Document:

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                                                                   EXHIBIT 10.26

           MARKET OPERATION, SPECTRUM LEASE AND SUBLICENSE AGREEMENT

                                     dated

                                October 22, 2004

                                  by and among

           the Sprint Subsidiaries listed on the Schedule R-1 hereto

                                   ("Sprint")

                                      and

                          Fixed Wireless Holdings, LLC

                                  ("Operator")

SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

[*** Portions of this Exhibit have been omitted and filed separately with the
Securities and Exchange Commission as part of an application for confidential
treatment pursuant to the Securities Act of 1933, as amended]

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                               Table of Contents

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                                                                                           Page
<S>                                                                                        <C>
Article I DEFINITIONS ...................................................................    2

Article II ROLLING CLOSING AND CLOSING CONDITIONS .......................................    9

        2.1 Term ........................................................................    9

        2.2 Rolling Closings ............................................................    9

        2.3 Initial Closing .............................................................    9

        2.4 Deliveries on Initial Closing Date ..........................................   11

        2.5 Market Closings .............................................................   12

        2.6 Deliveries on the Rolling Market Closing Date ...............................   13

        2.7 Termination Date ............................................................   13

        2.8 Tower Lease Consents ........................................................   14

        2.9 Covenants Pending Closing ...................................................   14

Article III LEASE OF SPRINT SPECTRUM; USE OF THIRD PARTY SPECTRUM .......................   15

        3.1 Lease of Sprint Spectrum ....................................................   15

        3.2 Use of Leased Spectrum ......................................................   19

Article IV PRIMARY LEASE MANAGEMENT .....................................................   22

        4.1 Primary Lease Performance ...................................................   22

        4.2 Primary Lease Defaults By Third Party Licensees .............................   23

        4.3 Primary Lease Management ....................................................   24

Article V SPECTRUM MANAGEMENT ...........................................................   25

        5.1 Sprint Authorization Modifications and Coordination Documents ...............   25

        5.2 Leased Authorization Modifications and Coordination Documents ...............   26

        5.3 Limitations .................................................................   27

        5.4 Third Party Licensee Programming Obligations ................................   28
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<S>                                                                                         <C>
        5.5 Additional Spectrum Rights ..................................................   29

        5.6 Band Plan ...................................................................   31

        5.7 FCC Transitions .............................................................   31

Article VI FEES AND EXPENSES ............................................................   33

        6.1 Primary Lease Fees and Expenses .............................................   33

        6.2 Regulatory Fees and Expenses ................................................   33

        6.3 Initial Fee .................................................................   33

        6.4 Monthly Fee .................................................................   33

        6.5 Payments ....................................................................   33

        6.6 Taxes .......................................................................   34

        6.7 Reimbursement and Other Expenses ............................................   34

        6.8 Security ....................................................................   34

        6.9 Spectrum Opportunities ......................................................   35

Article VII EQUIPMENT AND OPERATION OF SPECTRUM .........................................   35

        7.1 Transmission Equipment ......................................................   35

        7.2 Option to Purchase or Continue to Use Transmission Equipment ................   36

        7.3 Site Availability ...........................................................   36

        7.4 Use of Transmission Facilities Following Term of Primary Lease ..............   37

        7.5 Construction ................................................................   37

        7.6 Insurance ...................................................................   37

        7.7 Obligation to Operate .......................................................   38

        7.8 Inspection Rights ...........................................................   38

Article VIII INFORMATION AND REPORTING ..................................................   38

        8.1 Financial Statements ........................................................   38

        8.2 Spectrum and Operator Controlled Spectrum ...................................   39
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SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

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<S>                                                                                         <C>
Article IX REPRESENTATIONS AND WARRANTIES ...............................................   39

        9.1 By Operator .................................................................   39

        9.2 By Sprint ...................................................................   40

        9.3 Survival of Representations and Warranties ..................................   43

Article X DEFAULTS; TERMINATION .........................................................   43

        10.1 Termination for Loss of Authorizations or Primary Leases ...................   43

        10.2 Termination by Agreement or for Default ....................................   43

        10.3 Partial Termination for Default ............................................   45

        10.4 Breach of Representations and Warranties ...................................   45

        10.5 Other Remedies .............................................................   45

        10.6 Expenses ...................................................................   45

Article XI INDEMNIFICATION ..............................................................   45

        11.1 Indemnification by Sprint ..................................................   45

        11.2 Indemnification by Operator ................................................   46

        11.3 Claims for Indemnification .................................................   46

Article XII ASSIGNMENT ..................................................................   47

Article  XIII CONFIDENTIALITY: NON-COMPETITION  .........................................   48

        13.1 Confidentiality ............................................................   48

        13.2 No Publicity Without Consent ...............................................   49

        13.3 Covenant Not to Compete ....................................................   49

Article XIV DISPUTES                                                                        50

        14.1 Dispute Resolution Through Arbitration                                         50

        14.2 Specific Performance                                                           51

        14.3 Jurisdiction and Venue                                                         51
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SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

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<S>                                                                                         <C>
Article XV COVENANTS ....................................................................   51

        15.1 Compliance with Law ........................................................   51

        15.2 Wholesale Pricing ..........................................................   51

        15.3 Other Relationships ........................................................   52

Article XVI SPRINT'S TOWER FACILITIES ...................................................   52

Article XVII SPRINT'S RIGHT TO RECAPTURE MARKET .........................................   53

        17.1 Recapture Right ............................................................   53

        17.2 Put Option .................................................................   63

        17.3 Purchase Option ............................................................   68

        17.4 Fair Market Value Determination ............................................   72

Article XVIII INTERPRETATION AND CONTRACT ADMINISTRATION ................................   73

        18.1 Notices ....................................................................   73

        18.2 Interpretation and Construction ............................................   74

        18.3 Amendment and Waiver .......................................................   75

        18.4 Third Parties ..............................................................   75

        18.5 Entire Understanding .......................................................   75

        18.6 Severability ...............................................................   75

        18.7 Further Assistance .........................................................   75

        18.8 Force Majeure ..............................................................   76

        18.9 Counterparts ...............................................................   76

        18.10 Word Meanings .............................................................   76

        18.11 Reliance ..................................................................   76

        18.12 Survival of Obligations ...................................................   76

        18.13 Relationship of the Parties ...............................................   77

        18.14 Governing Law .............................................................   77
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<S>                                                                                         <C>
        18.15 Limitation of Liability ...................................................   77
</TABLE>

<TABLE>
<S>                    <C>
Schedule R-1           Sprint Subsidiaries
Schedule R-2           Primary Leases, Third Party Licensees and Leased Authorizations
Schedule R-3           Sprint Authorizations
Schedule R-4           Markets
Schedule 3.2           Consents
Schedule 3.2(b)        Disputed Primary Leases
Schedule 4.1           Sprint Primary Lease Duties
Schedule 4.3(b)        Non-Flex Use Primary Leases
Schedule 5.1(b)        Spectrum Management Fees
Schedule 5.2(b)        Sprint Management Fees for Leased Spectrum
Schedule 5.5           Existing Operator Controlled Spectrum
Schedule 6.3           Market Closing Payments
Schedule 6.4           Monthly Fees
Schedule 6.9           Spectrum Opportunities
Schedule 7.1(a)        Sprint Transmission Equipment
Schedule 7.1(b)        Equipment Service Level Requirements
Schedule 7.5           Construction Obligations
Schedule 9.1(f)        Financing Commitments
Schedule 9.2(c)        No Violation
Schedule 9.2(d)        Litigation
Schedule 9.2(e) (iii)  Pending Applications
Schedule 9.2(e) (iv)   Valid Authorizations
Schedule 9.2(e) (v)    Primary Lease Defaults
Schedule 9.2(e) (vi)   Tower Lease Defaults
Schedule 9.2(e) (vii)  Sprint Interference Consents
Schedule 9.2(e) (viii) Licensee Interference Consents
Schedule 16            Tower Leases
Schedule 17.1(h)       Example of Computation of Paid In Fees
Schedule 17.2(a)       Example of Computation of Put Price

Exhibit A              Form of Consent
Exhibit B              MHz Household Computation
Exhibit C              Transmission Facilities Operation and Maintenance Agreement
Exhibit D              Form of Licensee Notice
Exhibit E              Transition Services Agreement
Exhibit F              Parent Guaranty
Exhibit G              Put/Call Term Sheet
</TABLE>

SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

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MARKET OPERATION, SPECTRUM LEASE AND SUBLICENSE AGREEMENT

            THIS MARKET OPERATION, SPECTRUM LEASE AND SUBLICENSE AGREEMENT
("Agreement") is entered into as of October 22, 2004 (the "Effective Date"), by
and among each of the wholly owned subsidiaries of Sprint Corporation identified
in Schedule R-1 attached hereto (each, a "Sprint Subsidiary" and collectively,
the "Sprint Subsidiaries" or "Sprint"), and Fixed Wireless Holdings, LLC
("Operator"). Sprint and Operator are also referred to in this Agreement as a
"Party" and collectively as the "Parties".

                             PRELIMINARY STATEMENTS

            Certain Sprint Subsidiaries are parties to the channel lease
agreements identified in Schedule R-2 attached hereto, pursuant to which the
respective subsidiaries lease certain Multichannel Multipoint Distribution
Service, Multipoint Distribution Service or Instructional Television Fixed
Service spectrum rights from the respective licensees which are parties to such
channel leases.

            Pursuant to each of the authorizations identified in Schedule R-3
attached hereto, certain Sprint Subsidiaries are authorized by the FCC to
construct and operate facilities utilizing the frequencies assigned to certain
FCC authorizations within the geographic areas designated therein and, in the
case of the Basic Trading Area authorizations, hold the right to utilize
additional frequencies in additional areas under certain conditions.

            Operator is in the business of acquiring, constructing and operating
an advanced high speed wireless data system and may, in the future, provide
voice, video, data or other communications services via microwave transmissions.
Operator desires to use (a) certain transmission capacity of the spectrum
licensed to certain Sprint Subsidiaries pursuant to the terms hereof and (b)
certain transmission capacity of the channels leased to Sprint by third party
licensees, pursuant to the terms hereof and the terms and conditions set forth
in the underlying channel leases.

            The Parties are entering into this Agreement with the intent that
Operator will construct and commence operation of an advanced high speed
wireless data system using such spectrum and that Operator may use such spectrum
for any other purposes now or hereafter allowed by the FCC's rules and policies.

SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

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                                   AGREEMENT

            In consideration of the premises and the mutual covenants,
agreements, undertakings, representations and warranties set forth in this
Agreement, and subject to the terms and conditions contained in this Agreement,
the Parties agree as follows:

                                    Article I
                                   DEFINITIONS

            For purposes of this Agreement, the following terms have the
meanings specified or referred to in this Article I:

            "AAA" has the meaning set forth in Section 14.1.

            "Acquisition Costs" has the meaning set forth in Section 17.1(h).

            "Agreement" means this Market Operation, Spectrum Lease and
Sublicense Agreement.

            "Applicable Percentage" has the meaning set forth in Section
17.1(h)

            "Authorization" means either a Sprint Authorization or Leased
Authorization and "Authorizations" means collectively the Sprint Authorizations
and Leased Authorizations.

            "Band Plan" has the meaning set forth in Section 5.6.

            "BRS" means Broadband Radio Service, as that term is defined in the
New FCC Order.

            "BTA" means Basic Trading Area, as that term is defined in the FCC
Rules.

            "Call Assignment Application" has the meaning set forth in Section
17.3(d)(i)

            "Call Closing" has the meaning set forth in Section 17.3(e).

            "Call Leased Spectrum Assignment Application" has the meaning set
forth in Section 17.3(d)(ii).

            "Call Leased Spectrum Assignment Notification" has the meaning set
forth in Section 17.3(d)(iii).

            "Call Notice" has the meaning set forth in Section 17.3(a).

            "Call Option" has the meaning set forth in Section 17.3(a).

            "Call Price" has the meaning set forth in Section 17.3(a).

            "Call Waiting Period" has the meaning set forth in Section 17.3(b)

            "Claiming Party" has the meaning set forth in Section 11.3.

            "Closed Market" has the meaning set forth in Section 2.2.

            "Closing" has the meaning set forth in Section 2.2.

            "Confidential Information" has the meaning set forth in Section
13.1.

SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

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            "Co-Proponent" means any Sprint Subsidiary or the Operator which is
then jointly serving as a Proponent to effectuate the transition of adjacent
markets pursuant to the FCC Market Transition Rules.

            "Consent" has the meaning set forth in Section 3.2(b).

            "Consent Date" has the meaning set forth in Section 3.2(b).

            "Construction Default" has the meaning set forth in Section 10.2.

            "Coordination Document" means any market coordination agreement,
interference consent or similar document consenting to facilities of another
licensee which would not otherwise be permitted under the FCC Rules.

            "Costs" means all costs and expenses of every kind that a Party pays
to any unrelated third-party arising out of the performance and administration
of this Agreement, including legal fees, engineering fees, consulting fees, and
all expenses incurred in providing such services, regulatory fees and all taxes
other than income taxes and payroll taxes.

            "Current FCC Rules" means the Title 47 U.S. Code of Federal
Regulations and the policies of the FCC as in effect as of the Effective Date.

            "EBS" means Educational Broadband Service, as that term is defined
in the New FCC Order.

            "Effective Date" means the date first written above.

            "Efforts" means the efforts that a reasonably prudent person or
entity desirous of achieving a result would use in similar circumstances to
ensure that such result is achieved; provided, however, that an obligation to
use Efforts under this Agreement does not require the Party subject to that
obligation to take actions or incur costs that would result in a materially
adverse change in the benefits such Party expects to realize from this
Agreement.

            "Eligible Spectrum" has the meaning set forth in Section 17.1(a).

            "Engineering Arbitrator" has the meaning set forth in Section 14.1.

            "FCC" means the Federal Communications Commission.

            "FCC Lease Applications" has the meaning set forth in Section
3.1(c).

            "FCC Market Transition Rules" has the meaning set forth in Section
5.7.

            "FCC Rules" means Title 47 U.S. Code of Federal Regulations and the
policies of the FCC, as each may be amended from time to time.

            "Final Order" means an order of the FCC which is effective, which is
not subject to any petition for reconsideration, petition to deny or informal
objection, application for review, notice of appeal, petition for writ of
certiorari or request for stay and the time for any Party to seek such relief or
for the FCC to grant such relief sua sponte has expired.

            "Financial Statements' has the meaning set forth in Section 9.1(e).

            "GSA" means Geographic Service Area as that term is defined in the
New FCC Order.

SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

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            "Guarantor" means Clearwire Corporation, a Delaware corporation, and
its successors and assigns.

            "Indemnifying Party" has the meaning set forth in Section 11.3.

            "Initial Closing Date" means the date upon which the first Closing
occurs with respect to any of the Markets.

            "Initial Fee" has the meaning set forth in Section 6.3.

            "Initial Term" has the meaning set forth in Section 2.1.

            "Investment Costs" has the meaning set forth in Section 17.1(h).

            "ITFS" means Instructional Television Fixed Service, as such term is
defined in the Current FCC Rules. Pursuant to the New FCC Order, the FCC has
changed the name of ITFS to EBS and therefore following the date on which the
rules promulgated pursuant to the New FCC Order become effective, the term
"ITFS" as used herein will be deemed to mean "EBS".

            "Leased Authorization" means, subject to adjustment as provided in
this Agreement, (a) each authorization listed in Schedule R-2 which is
attributable to a Closed Market, and (b) any FCC authorization for ITFS or MDS
spectrum which is now or hereafter considered Leased Spectrum. Upon any Market
becoming a Closed Market, any authorization listed in Schedule R-2 attributable
to such newly Closed Market will automatically be considered as a Leased
Authorization for purposes of this Agreement. Each and every Leased
Authorization is collectively referred to herein as the "Leased Authorizations".

            "Leased Spectrum" means the spectrum which is leased by a Sprint
Subsidiary from a third party and which Operator is entitled to use pursuant to
the terms of this Agreement, including, (a) subject to the terms of Section
3.2(b), all spectrum listed in Schedule R-2 which is attributable to a Closed
Market and (b) any ITFS or MDS spectrum which is hereafter leased to a Sprint
Subsidiary, or which a Sprint Subsidiary is otherwise entitled to use in the
Markets, pursuant to any contractual arrangement, and which is leased to
Operator pursuant to the terms of Section 5.5 of this Agreement. Upon any Market
becoming a Closed Market, subject to Section 3.2(b), any spectrum listed in
Schedule R-2 attributable to such newly Closed Market will automatically be
considered as Leased Spectrum for purposes of this Agreement.

            "Licensees" means collectively the Third Party Licensees and the
Sprint Licensees.

            "Long Term De Facto Lease Transfer Effective Date" has the meaning
set forth in Section 3.1(d).

            "Market" means any BTA listed on Schedule R-4 attached hereto or the
[***] Geographic Service Area (as such term is defined in the New FCC Order),
and "Markets" means all BTAs listed on Schedule R-4 and the [***] Geographic
Service Area.

            "Market Closing" has the meaning set forth in Section 2.5.

            "Market Closing Date" has the meaning set forth in Section 2.5.

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            "Market Closing Payments" means those payments identified and
allocated by Market in Schedule 6.3 and which are due and payable to Sprint on
the Initial Closing Date and each subsequent Market Closing Date.

            "MDS" means collectively Multichannel Multipoint Distribution
Service and Multipoint Distribution Service, as such terms are defined in the
Current FCC Rules. Pursuant to the New FCC Order, the FCC has changed the name
of MDS to BRS and therefore following the date on which the rules promulgated
pursuant to the New FCC Order become effective, the term "MDS" as used herein
will be deemed to mean "BRS."

            "MHz Households" means the MHz per household in any given Market as
determined in accordance with the methodology set forth in Exhibit B.

            "Minimum Number of Markets" has the meaning set forth in Section
2.3(b).

            "Monthly Fee" has the meaning set forth in Section 6.4.

            "Monthly Gross Revenues" has the meaning set forth in Section 6.8.

            "New FCC Order" means that certain Report and Order and Further
Notice of Proposed Rulemaking dated June 10, 2004 in WT Docket No. 03-66 and
several related dockets, and which was released by the FCC on My 29, 2004.

            "Operator" means Fixed Wireless Holdings, LLC, a Delaware limited
liability company, and its permitted successors and assigns.

            "Operator Acquisition Expenses" has the meaning set forth in Section
17.1(h).

            "Operator Affiliate" means (a) Guarantor, for so long as it controls
Operator, (b) any entity other than Guarantor which directly has the power to
vote by ownership, proxy, contract or otherwise, securities constituting 50% or
more of the voting securities of Operator or direct the appointment of 50% or
more of the membership of the board or similar governing body of Operator, (c)
any entity or person which is owned or controlled by Operator and (d) any entity
which Guarantor controls, for so long as Guarantor controls Operator. For the
purpose of this definition, an entity or person will be deemed to "control"
another entity if (and only for so long as) such entity has the right to
directly or indirectly (a) vote by ownership, proxy, contract or otherwise,
securities constituting 50% or more of the voting securities of an entity, or
(b) appoint 50% or more of the membership on the board or similar governing body
of an entity.

            "Operator Contributed Proportion" has the meaning set forth in
Section 17.1(h).

            "Operator Controlled Spectrum" means collectively the Operator
Leased Spectrum and Operator Owned Spectrum.

            "Operator Indemnitee(s)" has the meaning set forth in Section 11.1.

            "Operator Leased Spectrum" means any MDS or ITFS spectrum rights
held or hereafter acquired by Operator or any Operator Affiliate in any Closed
Market pursuant to a contractual agreement with a party which is not a Sprint
Subsidiary where the Operator or Operator Affiliate is not, or does not become,
the licensee of said spectrum. For avoidance of doubt, as of the Effective Date
the spectrum rights listed on Schedule 5.5 which Operator or any Operator
Affiliate is, or will be, entitled to use pursuant to a contractual agreement,
is Operator Leased Spectrum for purposes of this Agreement (as of the effective
date of such contractual

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agreement); provided that the Markets to which such spectrum is attributable are
Closed Markets.

            "Operator Owned Spectrum" means any MDS or ITFS spectrum rights held
or hereafter acquired by Operator or any Operator Affiliate in any Closed
Market, where Operator or such Operator Affiliate is or becomes the licensee for
said spectrum. For avoidance of doubt, as of the Effective Date the spectrum
rights listed on Schedule 5.5 which is, or will be, licensed to Operator or any
Operate Affiliate is Operator Owned Spectrum for the purpose of this Agreement
(as of such time as such spectrum right is assigned to or acquired by Operator
or an Operator Affiliate); provided that the Markets to which such spectrum is
attributable are Closed Markets.

            "Operator Transmission Equipment" has the meaning set forth in
Section 7.1.

            "Owned Spectrum Assignment Application" has the meaning set forth in
Section 17.1(e)(i).

            "Paid In Fees" has the meaning set forth in Section 17.1(h).

            "Parent Guaranty" has the meaning set forth in Section 6.8.

            "Party" means either Sprint or Operator and "Parties" means both
Sprint and Operator.

            "Potential Spectrum" has the meaning set forth in Section 6.9.

            "Primary Lease" means each channel lease agreement identified in
Schedule R-2 which is attributable to a Closed Market and any new channel lease
agreement pursuant to which any Sprint Subsidiary becomes entitled to use any
ITFS or MDS channels for commercial purposes in Region 1 and which are subleased
to Operator pursuant to Section 5.5 of this Agreement, as each may be amended or
extended as contemplated herein. Upon any Market becoming a Closed Market, any
channel lease agreement listed in Schedule R-2 attributable to such newly Closed
Market and any new channel lease agreement which channels are applicable to a
Closed Market and which are subleased to Operator pursuant to Section 5.5 will
automatically be considered as a Primary Lease for purposes of this Agreement.
Each and every Primary Lease from time to time in effect are herein collectively
referred to as the "Primary Leases".

            "Primary Lease Costs" has the meaning set forth in Section 6.1.

            "Primary Lease Fees" has the meaning set forth in Section 6.1.

            "Primary Lease Reimbursements" has the meaning set forth in Section
6.1.

            "Prohibited Entity" has the meaning set forth in Article XII.

            "Proponent" has the meaning set forth in the FCC Market Transition
Rules.

            "Proposed Leased Authorizations" means all of the authorizations
listed in Schedule R-2 or any FCC authorizations covering any Proposed Leased
Spectrum.

            "Proposed Primary Leases" means all of the third party lease
agreements with Sprint set forth in Schedule R-2.

            "Proposed Leased Spectrum" means the spectrum which is leased by a
Sprint Subsidiary from a third party and which is listed in Schedule R-2.

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            "Proposed Spectrum" means the Proposed Sprint Spectrum and the
Proposed Leased Spectrum.

            "Proposed Sprint Spectrum" means all of the spectrum which is listed
in Schedule R-3.

            "Put Assignment Application" has the meaning set forth in Section
17.2(d)(i).

            "Put/Call Term Sheet" has the meaning set forth in Section 17.2(d).

            "Put Closing" has the meaning set forth in Section 17.2(e).

            "Put Leased Spectrum Assignment Application" has the meaning set
forth in Section 17.2(d)(ii).

            "Put Leased Spectrum Assignment Notification" has the meaning set
forth in Section 17.2(d)(iii).

            "Put Notice" has the meaning set forth in Section 17.2(a).

            "Put Price" has the meaning set forth in Section 17.2(a).

            "Recapture Closing" has the meaning set forth in Section 17.1(f).

            "Recapture Notice" has the meaning set forth in Section 17.1(a).

            "Recaptured Lease Assignment Application" has the meaning set forth
in Section 17.1(e)(ii).

            "Recaptured Lease Assignment Notification" has the meaning set forth
in Section 17.1(e)(iii).

            "Recapture Price" has the meaning set forth in Section 17.1(h)

            "Recaptured Spectrum" has the meaning set forth in Section 17.1(a).

            "Region 1" means collectively all Markets.

            "Rejected Lease Credit" has the meaning set forth in Section 3.2(b).

            "Rejected Lease Fee" has the meaning set forth in Section 3.2(b).

            "Rejected Lease Initial Fee" has the meaning set forth in Section
3.2(b).

            "Rejected Primary Lease" has the meaning set forth in Section
3.2(b).

            "Renewal Term" has the meaning set forth in Section 2.1.

            "Revenue Threshold" has the meaning set forth in Section 6.8.

            "Rules" has the meaning set forth in Section 14.1.

            "Security" has the meaning set forth in Section 6.8.

            "Spectrum" means collectively, the Leased Spectrum and Sprint
Spectrum.

            "Spectrum Development Cap" has the meaning set forth in Section
4.3(b).

            "Spectrum Grouping" has the meaning set forth in Section 17.1(c)(i).

            "Spectrum Grouping Criteria" has the meaning set forth in Section
17.1(d).

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            "Sprint" means collectively all Sprint Subsidiaries.

            "Sprint Authorization" means (a) any FCC authorization identified in
Schedule R-3 attributable to a Closed Market, and (b) any FCC authorization
hereafter issued by the FCC to, or acquired by, any Sprint Subsidiary to
construct and operate MDS or ITFS facilities assigned to such authorization
within a Closed Market and which is leased to Operator as contemplated pursuant
to this Agreement. Each and every Sprint Authorization from time to time in
effect are herein collectively referred to as the "Sprint Authorizations" Sprint
Authorizations do not include any FCC authorizations acquired by any Sprint
Subsidiary pursuant to Section 17.1.

            "Sprint Contributed Proportion" has the meaning set forth in Section
17.1(h).

            "Sprint Entity" means Sprint Corporation and any subsidiary of
Sprint Corporation.

            "Sprint Indemnitee(s)" has the meaning set forth in Section 11.2.

            "Sprint Licensee" means any Sprint Subsidiary which holds a Sprint
Authorization which is then subject to the terms of this Agreement. Each and
every Sprint Licensee is collectively referred to herein as the "Sprint
Licensees".

            "Sprint Renewal Application" has the meaning set forth in Section
3.1(g).

            "Sprint Spectrum" means the frequencies that the Sprint Licensees
are authorized at any given time to utilize pursuant to the Sprint
Authorizations within the geographic areas designated therein, provided that
such Sprint Authorizations are attributable to a Closed Market. Upon any Market
becoming a Closed Market, any spectrum listed in Schedule R-3 attributable to
such newly Closed Market will automatically be considered as Sprint Spectrum for
purposes of this Agreement, provided that the corresponding Sprint Authorization
is in full force and effect.

            "Sprint Subsidiary" means of any of the wholly owned subsidiaries of
Sprint Corporation which are identified on Schedule R-1 attached hereto, and
each of their respective successors and assigns.

            "Sprint Subsidiaries" means collectively, each and every Sprint
Subsidiary.

            "Sprint Transmission Equipment" has the meaning set forth in Section
7.1.

            "Sprint's Pro Rata Share" has the meaning set forth in Section 17.1
(k).

            "Substitute Tower Lease" has the meaning set forth in Section 2.8.

            "Term" has the meaning set forth in Section 2.1.

            "Third Party Licensee" means any person or entity, other than a
Sprint Entity, which may be from time to time a party to a Primary Lease. Each
and every Third Party Licensee is collectively referred to herein as "Third
Party Licensees".

            "Towers" has the meaning set forth in Article XVI.

            "Tower Leases" has the meaning set forth in Article XVI.

            "Tower Sublease Consent" has the meaning set forth in Article XVI.

            "Tower Subleases" has the meaning set forth in Article XVI.

            "Transition Costs" has the meaning set forth in Section 17.1(h).

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            "Transition Plan" has the meaning set forth in the FCC Market
Transition Rules.

            "Transition Services Agreement' has the meaning set forth in Section
5.4.

            "Transmission Equipment" has the meaning set forth in Section 7.1.

            "Transmission Facilities Operation and Maintenance Agreement" has
the meaning set forth in Section 3.2(d).

            "Unilateral Action" has the meaning set forth in Section 5.1(a).

            "Unincorporated Spectrum" has the meaning set forth in Section 17.1
(a).

                                   Article II
                     ROLLING CLOSING AND CLOSING CONDITIONS

            2.1   Term. Subject to the provisions for earlier termination
contained in Article X and Section 18.6, this Agreement will extend for: (a) an
initial term of [***] from the Initial Closing Date (the "Initial Term") and (b)
one additional term of [***] (the "Renewal Term") unless Operator notifies
Sprint at least [***] before the end of the Initial Term that Operator elects
not to extend this Agreement for the Renewal Term. The Initial Term and Renewal
Term, if it becomes effective, are herein referred to collectively as the
"Term".

            2.2   Rolling Closings. The Parties acknowledge that it is in their
respective best interests for the sublease of the spectrum set forth in Schedule
R-2 and the lease of the spectrum set forth in Schedule R-3 contemplated
pursuant to this Agreement be consummated as soon as reasonably practical.
Furthermore, the Parties acknowledge that it may not be practical to consummate
the lease and sublease contemplated pursuant to this Agreement with respect to
all Markets at the same time. Therefore, the various leases, sublease and
licenses contemplated pursuant to this Agreement may take effect (each a
"Closing") as to each Market at different times in the manner described in this
Article II. Upon a Closing having occurred with respect to any Market, such
Market will be a "Closed Market" for purposes of this Agreement.

            2.3   Initial Closing.

              (a) Upon the Initial Closing Date, Operator will have all the
      rights granted herein with respect to Spectrum and Sprint Transmission
      Equipment in each Market that is the subject of such Closing.

              (b) Following the date on which Sprint and Operator have obtained
      Tower Lease Consents to enter into Tower Subleases or have procured
      Substitute Tower Leases, or combination thereof, for at least five
      Markets, which Markets, along with those Markets identified in the last
      two sentences of this Section 3.2(b), will include without limitation at
      least four of the top ten Markets as determined by the number of
      households in each Market ("Minimum Number of Markets"), Sprint will
      proceed with the initial Closing by providing Operator with notice of
      Sprint's selection of a date which is no sooner than 10 days following
      such notice and no later than 180 days following the Effective Date and
      such date will be the Initial Closing Date. If Sprint and Operator have
      obtained Tower Lease Consents to enter into Tower Subleases or

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      have procured Substitute Tower Leases for the Minimum Number of Markets
      and Sprint fails to provide such notice, then the Initial Closing Date
      will occur on the earlier of the 30th day following the date that Sprint
      and Operator have obtained the Tower Sublease Consents or Substitute Tower
      Leases for the Minimum Number of Markets or the 180th day following the
      Effective Date. The Parties acknowledge that Sprint does not have any
      tower facilities in the following Markets and that such Markets will
      become Closed Markets on the Initial Closing Date without any condition of
      a Tower Sublease Consent or Substitute Tower Lease: [***] The Parties
      acknowledge that a Sprint Subsidiary owns the tower facilities in the
      [***] Market and that such Market will become a Closed Market on the
      Initial Closing Date, subject to such Sprint Subsidiary and Operator
      entering into a lease agreement as mutually agreed upon for such tower
      facilities.

              (c) Following the selection or determination of the Initial
      Closing Date, the Parties will proceed with Closing with respect to all
      applicable Markets, provided that:

                        (i) The following conditions to Operator's obligation to
            proceed with Initial Closing Date are satisfied or waived by
            Operator:

                        (A) Sprint will have delivered to Operator Tower
                  Subleases (with any required Tower Sublease Consents) and
                  Substitute Tower Leases for at least the Minimum Number of
                  Markets.

                        (B) Sprint will have delivered to Operator all documents
                  referenced in Section 2.4(a) hereof.

                        (C) As of the Initial Closing Date there will exist no
                  valid order, statute, rule, regulation, executive order, stay,
                  decree, judgment or injunction which prohibits or prevents the
                  consummation of the transactions contemplated by this
                  Agreement.

                        (D) All representations and warranties made by Sprint in
                  or pursuant to this Agreement will be true and correct in all
                  material respects, except for those representations and
                  warranties that are qualified as to materiality which will be
                  true and correct in all respects, on and as of the Initial
                  Closing Date with the same effect as if such representations
                  and warranties had been made on and as of the Initial Closing
                  Date, except to the extent that any such representation or
                  warranty by its terms relates to an earlier date, and except
                  to the extent that any change is expressly permitted by the
                  terms of this Agreement or expressly consented to in writing
                  by Operator.

                        (E) Sprint will have performed or complied in all
                  material respects with all covenants, agreements and
                  conditions contained in this

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                  Agreement required to be performed or complied with at or
                  prior to the Initial Closing Date.

                        (ii) The following conditions to Sprint's obligation to
            proceed with Initial Closing Date are satisfied or waived by Sprint:

                        (A) Operator will have delivered to Sprint all items
                  referenced in Section 2.4(b) hereof.

                        (B) As of the Initial Closing Date there will exist no
                  valid order, statute, rule, regulation, executive order, stay,
                  decree, judgment or injunction which prohibits or prevents the
                  consummation of the transactions contemplated by this
                  Agreement.

                        (C) All representations and warranties made by Operator
                  in or pursuant to this Agreement will be true and correct in
                  all material respects, except for those representations and
                  warranties that are qualified as to materiality which will be
                  true and correct in all respects, on and as of the Initial
                  Closing Date with the same effect as if such representations
                  and warranties had been made on and as of the Initial Closing
                  Date, except to the extent that any such representation or
                  warranty by its terms relates to an earlier date, and except
                  to the extent that any change that is expressly permitted by
                  the terms of this Agreement or expressly consented to in
                  writing by Operator.

                        (D) Operator will have performed or complied in all
                  material respects with all covenants, agreements and
                  conditions contained in this Agreement required to be
                  performed or complied with at or prior to the Initial Closing
                  Date.

                        (E) Operator will have paid Sprint all Market Closing
                  Payments for each Market Closing on the Initial Closing Date.

            2.4 Deliveries on Initial Closing Date.

              (a) On the Initial Closing Date, Sprint will deliver to Operator:

                        (i) Each Tower Sublease (with any required Tower
            Sublease Consent) or, as applicable, Substitute Tower Lease for the
            Markets then Closing, duly executed by the appropriate Sprint
            Subsidiary;

                        (ii) A cross receipt executed by an officer of Sprint
            identifying each of the Markets subject to such Closing and
            acknowledging that each such Market is a Closed Market for purposes
            of this Agreement;

                        (iii) Each Consent attributable to the Market then
            Closing which Sprint has obtained;

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                        (iv) The Spectrum Operation Agreement duly executed by
            Sprint;

                        (v) The tower lease for the [***] Market duly executed
            by the appropriate Sprint Subsidiary;

                        (vi) The Transition Services Agreement duly executed by
            Sprint; and

                        (vii) A certificate duly executed by Sprint that all of
            the conditions set forth in Section 2.3(c)(i) have been satisfied.

              (b) On the Initial Closing Date, Operator will deliver to Sprint:

                        (i) Each Tower Sublease (along with any required Tower
            Sublease Consent) for the Markets then Closing, duly executed by
            Operator;

                        (ii) The Parent Guaranty, duly executed by Guarantor;

                        (iii) A cross receipt executed by an officer of Operator
            identifying each of the Markets subject to such Closing, and
            acknowledging that each such Market is a Closed Market for purposes
            of this Agreement;

                        (iv) The Spectrum Operation Agreement duly executed by
            Operator;

                        (v) The Transition Services Agreement duly executed by
            Operator;

                        (vi) The tower lease for the [***] Market duly executed
            by the appropriate Sprint Subsidiary;

                        (vii) Operator will have paid to Sprint the Market
            Closing Payments for all of the Markets which are closing on the
            Initial Closing Date; and

                        (viii) A certificate duly executed by Operator that all
            of the conditions set forth in Section 2.3(c)(ii) have been
            satisfied.

            2.5 Market Closings. Following the Initial Closing Date, from time
to time or all at once, at such time as Sprint or Operator obtains a Tower
Sublease Consent for an applicable Tower Sublease or a Substitute Tower Lease
for a Market which is not a Closed Market, the Parties will proceed to Closing
pursuant to the terms set forth in this Section 2.5 with respect to each such
Market (each a "Market Closing"). Each Market Closing will occur on a date (a
"Market Closing Date") mutually agreed upon by the Parties, provided however,
that as long as there exists no valid order, statute, rule, regulation,
executive order, stay, decree, judgment or injunction which prohibits or
prevents such Market Closing, such Market Closing will not occur later than 15
days following the date on which Sprint receives the Tower Sublease Consent for
an applicable Tower Sublease for such Market or Sprint provides a Substitute
Tower

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Lease for such Market. Upon each Market Closing, Operator will have all the
rights granted herein with respect to the Spectrum and Sprint Transmission
Equipment in each such Closed Market.

            2.6 Deliveries on the Rolling Market Closing Date.

              (a) On each Market Closing Date, Sprint will deliver to Operator:
      (i) the Tower Sublease for such Market, along with any required Tower
      Sublease Consent, or the Substitute Tower Lease for each such Market, (ii)
      a certificate executed by an officer of Sprint identifying each of the
      Markets subject to such Closing, and acknowledging that each such Market
      is a Closed Market for purposes of this Agreement, and (iii) each Consent
      attributable to the Markets then Closing which Sprint has obtained.

              (b) On each Market Closing Date, and with respect to each Market
      then Closing, Operator will: (i) pay Sprint all Market Closing Payments
      for the Markets then Closing, and (ii) deliver a certificate executed by
      an officer of Operator identifying each of the Markets subject to such
      Closing, and acknowledging that each such Market is a Closed Market for
      purposes of this Agreement.

              (c) Commencing with each Market Closing Date, the Monthly Fee
      otherwise payable pursuant to Section 6.4 will be increased by an amount
      equal to the amount corresponding to such Closed Market on Schedule 6.4
      attached hereto.

            2.7 Termination Date.

              (a) At the election of either Party, this Agreement will terminate
      on the 10th day following the notice of such electing Party's intent to
      terminate this Agreement if the Initial Closing Date has not occurred on
      or before the 180th day following the Effective Date, provided, however
      that a Party may not terminate this Agreement if the Initial Closing Date
      has not occurred as a result of that Party's failure to comply with its
      obligations under this Agreement.

              (b) Each Party's right of termination under this Section 2.7 is in
      addition to any other rights it may have under this Agreement or
      otherwise, and the exercise of a right of termination will not be an
      election of remedies. If this Agreement is terminated pursuant to this
      Section 2.7, all further obligations of the Parties under this Agreement
      will terminate, except the obligations in Article XIII will survive.

              (c) Except as otherwise specifically provided in this Agreement,
      if this Agreement terminates for any reason other than (i) the Tower
      Sublease Consents or Substitute Tower Leases for the Minimum Number of
      Markets as contemplated pursuant to Section 2.3(b) having not been
      obtained, (ii) the existence of any valid order, statute, rule,
      regulation, executive order, stay, decree, judgment, or injunction which
      prohibited or prevented any such Market Closings or (iii) Sprint's failure
      to comply with its obligations under this Agreement, then Sprint will
      retain the Initial Fee. Otherwise the Initial Fee will be refunded within
      5 business days of any such termination.

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            2.8 Tower Lease Consents. For a period of 180 days following the
Effective Date, Sprint will use Efforts to obtain the Tower Sublease Consents
for all Tower Subleases for the Tower Leases identified in Schedule 16 and which
are denoted therein as requiring the landlord's consent. At any time during the
18 months following the Initial Closing Date, Sprint may deliver a Tower
Sublease Consent for any Tower which is located in a Market which is not a
Closed Market or a lease for other suitable replacement tower facilities
("Substitute Tower Lease") on financial terms and conditions at least as
favorable to Operator as the relevant Tower Lease being replaced and such
Substitute Tower Lease will automatically take the place of such Tower Lease for
purposes of this Agreement. Upon delivery of such Tower Sublease Consent or
Substitute Tower Lease, the Parties will proceed to Closing with respect to such
Market as contemplated pursuant to Section 2.6. In addition, if at any time
during such eighteen (18) month period, Operator elects, by written notice to
Sprint, to lease or sublease the spectrum in a Market which is not a Closed
Market even though the Tower Sublease Consent or a Substitute Tower Sublease has
not been procured for such Market, then the Parties will proceed to Closing with
respect to such Market pursuant to Section 2.6. In such case, Sprint will have
no liability whatsoever for the failure to obtain a Tower Sublease Consent or a
Substitute Tower Lease for such Market. To the extent that any Tower Sublease or
Substitute Tower Lease is not obtained within a reasonable period of time, the
obligations of Operator set forth in Section 7.7 will be adjusted appropriately.
If a Tower Sublease Consent or a Substitute Tower Lease with respect to any
Market is not obtained within 18 months following the Initial Closing Date then,
provided that Sprint provides Operator with notice of its intent to lease or
otherwise transfer spectrum in Markets which are not Closed Markets and Operator
does not elect to proceed to Closing without a Tower Sublease Consent or
Substitute Tower Lease within 30 days of such notice, Sprint's obligations set
forth in Section 2.9 will terminate with respect to such Market in which case
Sprint may then enter into any transaction with respect to the spectrum in any
such Markets with any other party and Sections 5.5 and 13.3 will thereafter no
longer be applicable to any such Markets.

            2.9 Covenants Pending Closing.

              (a) Except as otherwise specified herein, from and after the
      Effective Date, each Party will use its Efforts to take, or cause to be
      taken, all actions, and to do, or cause to be done, all things necessary,
      proper or advisable and consistent with applicable law to perform its
      obligations under this Agreement to facilitate the Closing of the Markets
      and to satisfy its respective conditions to Closing.

              (b) From and after the Effective Date, but subject to the terms of
      Section 2.8, Sprint will not enter into any agreement, arrangement or
      understanding to, or otherwise offer or commit to sell, transfer, assign,
      lease or dispose of any of the spectrum identified on Schedule R-2 and
      Schedule R-3. Notwithstanding the preceding sentence, this Section 2.9(b)
      will not apply to (i) any spectrum in a Closed Market which becomes
      Recaptured Spectrum or which is no longer leased or subleased, as
      applicable, by Operator pursuant to this Agreement, (ii) any sale, lease,
      transfer, assignment, or other disposition which takes effect after the
      Term, and (iii) any sale, lease, transfer, assignment, or other
      disposition of any spectrum rights provided that such spectrum rights
      remain subject to the terms of this Agreement.

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              (c) From and after the Effective Date through the Initial Closing
      Date and/or Market Closing Date, as applicable, but subject to the
      provisions of Section 2.8 and Section 3.2(b), Sprint will make all
      required payments and perform all material obligations then required under
      each channel lease agreement identified in Schedule R-2 which is
      attributable to any Market which is not a Closed Market. From and after
      the Effective Date through the applicable Initial Closing Date or Market
      Closing Date, Sprint will, consistent with its past business practices and
      procedures, maintain all necessary qualifications to hold and obtain
      renewal in the ordinary course all authorizations identified in Schedule
      R-3 which are attributable to any Market which is not a Closed Market.

                                   Article III
              LEASE OF SPRINT SPECTRUM; USE OF THIRD PARTY SPECTRUM

                  3.1 Lease of Sprint Spectrum.

              (a) Operator's right to use any Proposed Sprint Spectrum in any
      given Market is subject to the Initial Closing Date or a Market Closing
      Date having occurred for such Market. Commencing with the Initial Closing
      Date, and subject to the terms and conditions of this Agreement, each
      Sprint Licensee will lease its respective Sprint Spectrum to Operator for
      the duration of the Term. Subject to the terms of this Agreement, the
      Sprint Authorizations, the FCC Rules, the Initial Closing Date and the
      applicable Market Closing Date having occurred, Operator may use all of
      the currently and potentially available capacity on the Sprint Spectrum
      during the Term for any purpose now or hereafter allowed by FCC Rules.

              (b) The parties acknowledge that on July 29, 2004 the FCC released
      the New FCC Order in which the FCC substantially modified the FCC Rules
      applicable to MDS and ITFS, but that the new FCC Rules have not yet become
      effective. It is the intent of the Parties that this Agreement be
      interpreted in a manner consistent with the Current FCC Rules until such
      modified FCC Rules become effective and that thereafter this Agreement be
      interpreted in a manner consistent with the modified FCC Rules.
      Specifically, Operator and the Sprint Licensees acknowledge that in the
      New FCC Order, the FCC has adopted rules permitting long term de facto
      transfer leasing by MDS licensees, but that such rules have not become
      effective as of the Effective Date. Until the Long Term De Facto Transfer
      Lease Effective Date (as defined herein) with respect to any given Sprint
      Spectrum, the lease of such Sprint Spectrum pursuant to this Agreement
      will be deemed to be, and will be interpreted as, a lease of all of the
      currently and potentially available capacity on the Sprint Spectrum
      pursuant to the Current FCC Rules which govern the leasing of MDS
      capacity. Notwithstanding any provision herein to the contrary, until the
      Long Term De Facto Transfer Lease Effective Date, each Sprint Licensee
      will exercise such de jure and de facto control over the construction and
      operations of all facilities authorized pursuant to its respective Sprint
      Authorizations as is required by the Current FCC Rules, and each Third
      Party Licensee will exercise such de jure and de facto control over the

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      construction and operations of all facilities authorized pursuant to their
      respective Leased Authorizations as is required by the Current FCC Rules.

              (c) The Sprint Licensees and Operator will use Efforts to prepare
      all application forms and related exhibits, certifications and other
      documents necessary to secure the FCC's consent to the long term de facto
      transfer leasing of all of the Proposed Sprint Spectrum ("FCC Lease
      Applications") and to file the FCC Lease Applications within 5 business
      days following the later of (i) the date the FCC Rules permitting MDS
      licensees to engage in long term de facto transfer leasing become
      effective and (ii) the Effective Date. Subsequently, the Sprint Licensees
      and Operator each will promptly and diligently prepare, file and prosecute
      all necessary amendments, briefs, pleadings, petitions for
      reconsideration, applications for review, waiver requests, documents and
      supporting data, and take all such actions and give all such notices as
      may be required or requested by the FCC or as may be appropriate to
      expedite the grant of each FCC Lease Application without conditions
      materially adverse to the respective Sprint Licensee or Operator. If any
      person or entity petitions the FCC to deny one or more of the FCC Lease
      Applications, or if the FCC grants such applications and any person or
      entity petitions for reconsideration or review of such grant before the
      FCC or appeals or applies for review in any judicial proceeding, then the
      respective Sprint Licensee and Operator will use their Efforts to oppose
      such petition before the FCC or defend such grant by the FCC. If the FCC
      denies one or more of the FCC Lease Applications or grants one or more of
      such applications with conditions materially adverse to Operator or the
      relevant Sprint Licensee, then if requested to do so by such adversely
      affected Party, such Party and the other relevant Party will use their
      Efforts to secure reconsideration or review of such action. Operator will
      be responsible for the payment of all Costs that the Sprint Licensees
      incur in connection with their performance under this Section 3.1 (c),
      including all application fees imposed by the FCC on the filing of the FCC
      Lease Applications and all legal fees incurred in the preparation and
      prosecution of the FCC Lease Applications.

              (d) With respect to any given Sprint Spectrum, the "Long Term De
      Facto Transfer Lease Effective Date" will be the later of (i) the date on
      which the FCC's grant of the respective FCC Lease Application becomes a
      Final Order, or (ii) the applicable Market Closing Date or Initial Closing
      Date. This Agreement will be deemed to be, and will be interpreted as, a
      long term de facto transfer lease with respect to such Sprint Spectrum
      immediately upon the Long Term De Facto Transfer Lease Effective Date with
      respect to such Sprint Spectrum, without further action by the Sprint
      Licensee or Operator. Upon the Long Term De Facto Transfer Lease Effective
      Date with respect to any given Sprint Spectrum and subject to the terms
      set forth herein, including those set forth in Article V hereof, the
      maximum control over and responsibility for the construction and operation
      of facilities utilizing such Sprint Spectrum and compliance with the FCC
      Rules will automatically be transferred to Operator and the relevant
      Sprint Licensee will be relieved of such responsibility to the maximum
      extent permitted by the FCC Rules. Notwithstanding the foregoing, during
      the Term each Sprint Licensee will remain in de jure control of its Sprint
      Authorizations and will remain in de facto control over any Sprint
      Spectrum for which the Long Term De Facto Transfer Lease Effective Date
      has not occurred. During the Term, Operator will not hold itself

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<PAGE>

      out to the public as the de jure licensee of any of the Sprint
      Authorizations or take any action inconsistent with or contrary to the
      relevant Sprint Licensee's de jure control over its Sprint Authorizations.

              (e) Notwithstanding anything contained herein to the contrary: (i)
      Operator will comply at all times with the FCC Rules and all other
      applicable laws; (ii) this Agreement may be revoked, cancelled, or
      terminated by Sprint pursuant to Section 10.2 or by the FCC if Operator
      fails to comply with the FCC Rules and other applicable laws related
      hereto; (iii) if any Sprint Authorization is revoked, cancelled,
      terminated, or otherwise ceases to be in effect, Operator will have no
      continuing authority or right to use the Sprint Spectrum authorized
      pursuant to that Sprint Authorization, unless otherwise authorized by the
      FCC, nor will it have any continuing obligations with respect thereto;
      (iv) this Agreement is not an assignment, sale, or other type of
      irrevocable transfer of the Sprint Authorizations; (v) this Agreement will
      not be assigned to any entity that is ineligible or unqualified to enter
      into a spectrum leasing arrangement under the FCC Rules; and (vi) Sprint
      will not consent to an assignment of this Agreement unless such assignment
      complies with applicable FCC Rules.

              (f) Notwithstanding anything to the contrary contained herein, the
      lease for the Sprint Spectrum authorized pursuant to a given Sprint
      Authorization will not extend beyond: (i) the date such Sprint
      Authorization expires by its terms; provided, however that if a
      timely-filed application for renewal is submitted, the lease for the
      Sprint Spectrum authorized pursuant to such Sprint Authorization will not
      cease unless and until such application for renewal is dismissed or denied
      with prejudice by the FCC by Final Order; (ii) the date such Sprint
      Authorization is terminated, forfeited or cancelled by the FCC; or (iii)
      the expiration of the Term or the termination of this Agreement pursuant
      to Article X. Upon the expiration or termination of the lease for any
      given Sprint Spectrum pursuant to this Section 3.1 (f), such spectrum will
      no longer be considered Sprint Spectrum for purposes of this Agreement and
      the Sprint Authorization for such spectrum will no longer be considered a
      Sprint Authorization for purposes of this Agreement. If the FCC terminates
      or does not renew any Sprint Authorization and provides Sprint with any
      other spectrum in consideration for such termination or non-renewal, then
      such new spectrum will be Sprint Spectrum for purposes of this Agreement.
      If the FCC terminates or does not renew any Sprint Authorization and the
      FCC provides monetary compensation to Sprint in return, such compensation
      will be credited against the Monthly Fees to the extent it does not exceed
      the net present value (using a discount rate of [***] of the Monthly Fees
      allocable to the Sprint Spectrum subject to such termination or
      non-renewal (determined by multiplying the Monthly Fees otherwise payable
      to Operator by a fraction, the numerator of which is the MHz Households
      for such Sprint Spectrum subject to the termination or non-renewal, and
      the denominator of which is the MHz Households for all Proposed Spectrum
      as of the Effective Date), minus any other compensation paid by the FCC to
      Operator in consideration of the termination or non-renewal of such Sprint
      Authorizations. Except as set forth in the immediately preceding sentence
      and in Section 10.3, in no event will Monthly Fees be reduced as a result
      of the loss of any Sprint Authorization. If the FCC terminates or does not
      renew any Sprint Authorization and provides Sprint compensation in the
      form of bidding credits to Sprint

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<PAGE>

      in return, to the extent permitted by the FCC, and subject to the terms
      and conditions set forth in this Section. Sprint will make such bidding
      credits available to Operator for the purpose of acquiring spectrum within
      Region 1. Operator will provide Sprint with at least 60 days advance
      notice of its intent to participate in any FCC auction in which Operator
      intends to use such bidding credits. Sprint and Operator will take such
      actions as are necessary and proper to transfer such bidding credits to
      Operator prior to the date on which Operator is required to pay for any
      spectrum it acquires in Region 1 pursuant to an FCC auction, provided,
      however that the face value of such bidding credits will not exceed the
      lesser of : (i) the total bidding credits received by Sprint which are
      allocable to the termination or non-renewal of any Sprint Authorizations
      within Region 1, or (ii) the value on a per MHz/pop basis for the bidding
      credits received by Sprint which are allocable to the termination or
      non-renewal of any Sprint Authorizations within Region 1, multiplied by
      the MHz/pop for all spectrum acquired by Operator at such auction for
      Region 1. As a condition of the transfer of the bidding credits, Operator
      will execute and deliver an agreement, in form and substance reasonably
      satisfactory to Sprint, to assign the spectrum acquired in Region 1 to a
      Sprint Subsidiary. Upon the consummation of such assignment and such
      spectrum becoming authorized by the FCC, it will be deemed Sprint Spectrum
      for purposes of this Agreement. Operator's rights to use any such bidding
      credits as set forth herein will only apply to the next FCC auction which
      follows the termination or non-renewal of any Sprint Authorization for
      which such bidding credits were awarded. Thereafter, Operator will have no
      claim whatsoever to such bidding credits. If Operator is entitled to the
      bidding credits as set forth in this Section 3.1 (f) and Sprint is unable
      to transfer the bidding credits to Operator or Operator is unable to use
      or receive the benefit of the bidding credits as set forth in this Section
      3.1 (f), then upon written notice to Sprint, the Monthly Fees for the
      affected Market will be reduced by a percentage determined by dividing (A)
      the number of MHz Households for the Spectrum subject to such termination,
      by (B) the number of MHz Households for all Potential Spectrum for such
      Market as of the Effective Date. The reduction in Monthly Fees
      contemplated pursuant to the preceding sentence will take effect on the
      first day of the next calendar month following delivery of such notice. In
      no event will Operator have any claim to bidding credits arising from the
      termination of any Sprint Authorization resulting from a breach of
      Operator's obligations under this Agreement.

              (g) If any Sprint Authorization expires during the Term, the
      relevant Sprint Licensee will use its Efforts to prepare and timely file
      such application for renewal as is required by the FCC Rules ("Sprint
      Renewal Application"). Operator will provide Sprint with such information
      as Sprint reasonably requests to assist in the preparation of any Sprint
      Renewal Application. Any such Sprint Renewal Application will include an
      affirmative statement of the Sprint Licensee that it intends, subject to
      the approval of the FCC, to extend the lease of such Spectrum pursuant to
      the terms of this Agreement. If any Sprint Authorization subject to long
      term de facto transfer leasing expires during the Term, Operator and the
      relevant Sprint Licensee will timely seek any required approval from the
      FCC for continued long term de facto transfer leasing pursuant to the
      terms of this Agreement in the Sprint Renewal Application for the
      underlying Sprint Authorization. If any person petitions the FCC to deny
      one or more of the Sprint Renewal Applications, or if the FCC grants a
      Sprint Renewal Application and any

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<PAGE>

      person petitions for reconsideration or review of such grant before the
      FCC, or appeals or applies for review in any judicial proceeding, then the
      respective Sprint Subsidiary and Operator will use their Efforts to oppose
      such petition before the FCC or defend such grant by the FCC. If the FCC
      denies one or more of the Sprint Renewal Applications or grants one or
      more of such applications with conditions materially adverse to any Party,
      then if requested to do so by such adversely affected Party, such Party
      and the other relevant Party will use their Efforts to secure
      reconsideration or review of such action. Operator will be responsible for
      the payment of all Costs that the Sprint Licensees incur in connection
      with their performance under this Section 3.1 (g), including all
      application fees imposed by the FCC on the filing of the Sprint Renewal
      Applications and all legal fees incurred in the preparation and
      prosecution of the Sprint Renewal Applications.

                  3.2 Use of Leased Spectrum.

              (a) Operator's right to use any Proposed Leased Spectrum
      contemplated pursuant to this Section in any given Market is subject to
      the Market Closing Date, or Initial Closing Date, as applicable, having
      occurred for such Market. Each Sprint Subsidiary which is a party to a
      Proposed Primary Lease will grant to Operator, for the duration of the
      Term, a license to use, subject to the terms of this Agreement, all of the
      currently and potentially available capacity on the Leased Spectrum which
      the respective Sprint Subsidiaries are entitled to use pursuant to the
      Primary Leases. Subject to the terms of this Agreement, Operator may use
      the Leased Spectrum for any purpose now or hereafter allowed by the FCC
      Rules, provided, however, that Operator's use of the Leased Spectrum will
      at all times be subject to the terms of the Primary Lease governing such
      Leased Spectrum. Notwithstanding any provision hereof, during the Term
      each Third Party Licensee will remain in de jure and de facto control over
      its Leased Spectrum and Operator will not hold itself out to the public as
      the de jure or de facto licensee of any of the Leased Authorizations or
      take any action inconsistent with or contrary to the relevant Third Party
      Licensee's de jure or de facto control over its Leased Authorizations
      unless the FCC has authorized Operator to exercise long term de facto
      transfer leasing control over such Leased Authorization pursuant to
      Section 5.5.

              (b) Notwithstanding anything to the contrary contained herein, but
      subject to Section 3.2(e), the spectrum encumbered by those certain
      Proposed Primary Leases identified in Schedule 3.2 will not be considered
      Leased Spectrum until and unless the Parties obtain the consent of the
      Third Party Licensee of such spectrum as contemplated pursuant to this
      Section 3.2(b). From and after the Initial Closing Date through the 180th
      day thereafter (the "Consent Date") the relevant Sprint Subsidiary and
      Operator will each use their Efforts to obtain each consent identified in
      Schedule 3.2 to the transfer of such Sprint Subsidiary's rights and
      obligations under the corresponding Primary Leases in accordance with the
      terms of this Agreement (each a "Consent" and collectively, the
      "Consents"). Sprint will use its Efforts to obtain each Consent in
      substantially the form attached as Exhibit A but any documentation
      executed by an applicable Third Party Licensee which reasonably permits
      the license of any such Leased Spectrum as contemplated herein will be
      effective as a Consent. Each Proposed

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      Primary Lease listed on Schedule 3.2 for which a Consent is not obtained
      as of the Consent Date will be deemed a "Rejected Primary Lease".
      Following the Consent Date, but subject to such Sprint Subsidiary's
      obtaining such Consent at a later date as set forth in Section 3.2(c) (i)
      any Rejected Primary Lease will no longer be deemed a Primary Lease for
      purposes of this Agreement, (ii) the Leased Authorization which is the
      subject of any Rejected Primary Lease will no longer be deemed a Leased
      Authorization for purposes of this Agreement, and (iii) all of Sprint's
      obligations pursuant to Section 2.9 with respect to such Rejected Primary
      Lease will terminate with respect to the Proposed Leased Spectrum governed
      by such Rejected Primary. Following the Consent Date, Sprint will provide
      Operator with a credit against the Monthly Fees in the amount equal to the
      sum of (w) all Primary Lease Costs (as defined in Section 6.1) paid by
      Operator through the Consent Date pursuant to each Rejected Primary Lease
      attributable to a Closed Market, (x) the aggregate of all Monthly Fees
      paid to Sprint through The Consent Date with respect to the applicable
      Closed Market as set forth in Section 6.4 multiplied by a fraction, the
      numerator of which is the MHz Households for the Leased Spectrum subject
      to each Rejected Primary Lease and the denominator of which is the MHz
      Households for all Spectrum for such Closed Market as of the Effective
      Date, (y) a portion of the Initial Fee paid pursuant to Section 6.3
      determined by multiplying the Initial Fee by a fraction the numerator of
      which is the MHz Households for the Leased Spectrum subject to a Rejected
      Primary Lease and the denominator is the MHz Households for all Proposed
      Spectrum as of the Effective Date, and (z) the Market Closing Payment for
      such Closed Market multiplied by a fraction the numerator of which is the
      MHz Households for the Leased Spectrum subject to a Rejected Primary Lease
      and the denominator is the MHz Households for all Proposed Spectrum as of
      the Effective Date in such Closed Market (the "Rejected Lease Credit"). As
      used herein, the amount determined pursuant to clauses (y) and (z) of the
      immediately preceding sentence is known as the "Rejected Lease Initial
      Fee." The Rejected Lease Credit will be applied against the next
      installment(s) of Monthly Fees until the balance of Rejected Lease Credit
      is $0. Within 30 days following the Consent Date, Sprint will provide
      Operator with the computation of the Rejected Lease Credit which
      computation will be conclusive on the Parties unless Operator provides
      written notice of its disagreement to such Rejected Lease Credit within 30
      days thereafter, in which case the matter will be submitted to the dispute
      resolution procedures set forth in Article XIV of this Agreement. From and
      after the Consent Date, the Market Closing Payment for each Market which
      contains a Rejected Primary Lease will be reduced by an amount equal to
      the Market Closing Payment for such Market as set forth in Schedule 6.3
      multiplied by a fraction the numerator of which is the MHz Households for
      the spectrum subject to the Rejected Primary Lease(s) and the denominator
      is the MHz Households for all Proposed Spectrum as of the Effective Date
      in such Market then Closing (the "Rejected Lease Fee"). For avoidance of
      doubt, Exhibit B sets forth the MHz Households for all Proposed Spectrum
      as of the Effective Date as well as the methodology to be employed in
      determining MHz Households for any Spectrum pursuant to this Agreement.
      Following the Consent Date: (I) Operator will no longer be responsible for
      the Primary Lease Costs arising under any Rejected Primary Lease, and (II)
      the Monthly Fee otherwise payable to Sprint will be reduced by a
      percentage determined by dividing (A)

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      the number of MHz Households for the Leased Spectrum subject to the
      Rejected Primary Leases by (B) the number of MHz Households for all
      Proposed Spectrum as of the Effective Date. Notwithstanding anything to
      the contrary contained herein, the Parties acknowledge that the Third
      Party Licensees listed on Schedule 3.2(b) have asserted that their
      respective Primary Leases are no longer in effect. If Sprint fails to
      obtain a Consent for any such Primary Lease by the Consent Date, the
      Rejected Lease Credit with respect to any such Primary Lease listed on
      Schedule 3.2(b) will include the Primary Lease Fees paid by Operator with
      respect to such Primary Lease.

              (c) If following the Consent Date a Sprint Subsidiary obtains a
      Consent with respect to any Rejected Primary Lease attributable to a
      Closed Market and provides Operator with written notice thereof, then
      commencing with the first full calendar month following the date such
      Consent is obtained (i) Operator will be responsible for the payment of
      all Primary Lease Costs allocable to such Rejected Primary Lease, (ii) the
      Monthly Fee will be increased by an amount equal to the Monthly Fee for
      such Market as set forth on Schedule 6.4, multiplied by a fraction, the
      numerator of which is the number of MHz Households for the Leased Spectrum
      subject to such Rejected Primary Leases, and the denominator of which is
      the number of MHz Households for all Proposed Spectrum as of the Effective
      Date, (iii) such Rejected Primary Lease will thereafter be deemed a
      Primary Lease for purposes of this Agreement, the spectrum which is the
      subject of any Rejected Primary Lease will be deemed Leased Spectrum for
      purposes of this Agreement and the FCC authorization which is the subject
      of any Rejected Primary Lease will be deemed a Leased Authorization for
      purposes of this Agreement, and (iv) and no later than 30 days following
      the date such Consent is obtained, Operator will pay to Sprint an amount
      equal to (A), if such Rejected Primary Lease was attributable to a Closed
      Market as of the Consent Date, the Rejected Lease Initial Fee for such
      Rejected Primary Lease, or (B) if such Rejected Primary Lease was not
      attributable to a Closed Market as of the Consent Date, but such Market
      becomes a Closed Market prior to delivery of the applicable Consent, the
      Rejected Lease Initial Fee and an amount equal to the Rejected Lease Fee
      for such Rejected Primary Lease. If following the Consent Date a Sprint
      Subsidiary obtains a Consent with respect to any Rejected Primary Lease
      attributable to a Market which is not a Closed Market, then upon such
      Market becoming a Closed Market, such Rejected Primary Lease will become a
      Primary Lease and such spectrum will become Leased Spectrum and Operator
      will pay Sprint the Rejected Initial Lease Fee for such Rejected Primary
      Lease and the Market Closing Payment with respect to such Market without
      giving effect to the Rejected Lease Fee for such Rejected Primary Lease.

              (d) On the Initial Closing Date, Operator and each relevant Sprint
      Subsidiary will enter into the services agreement in substantially the
      form attached hereto as Exhibit C pursuant to which, to the extent
      permitted under any applicable Rejected Primary Lease, Operator will
      perform such Sprint Subsidiary's obligations to provide programming and
      operation of the Third Party Licensees' spectrum pursuant to each Rejected
      Primary Lease (the "Transmission Facilities Operation and Maintenance
      Agreement"). To the extent any Rejected Primary Lease prohibits such
      Sprint Subsidiary from delegating or subcontracting its obligations under
      any Rejected Primary Lease as contemplated pursuant to the Transmission
      Facilities Operation and

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      Maintenance Agreement or Sprint elects to perform the obligations under
      such Rejected Primary Lease, Operator will grant such Sprint Subsidiary
      limited access to facilities and shared equipment as necessary to enable
      such Sprint Subsidiary to perform its obligations under any such Rejected
      Primary Lease.

              (e) Notwithstanding anything to the contrary contained herein, in
      lieu of obtaining a Consent for any Proposed Primary Lease, Sprint may
      acquire the underlying Proposed Leased Authorization. If Sprint acquires a
      Proposed Leased Authorization as contemplated pursuant to this Section
      3.2(e), such Proposed Leased Spectrum will thereafter be considered
      Proposed Sprint Spectrum (and Sprint Spectrum upon the applicable Market
      becoming a Closed Market) and such Proposed Leased Authorization will be
      considered a Proposed Sprint Authorization (and a Sprint Authorization
      upon the applicable Market becoming a Closed Market) for purposes of this
      Agreement. If Sprint acquires a Proposed Leased Authorization prior to the
      Consent Date, the Primary Lease governing the use of such Proposed Leased
      Authorization will not be deemed a Rejected Primary Lease and the
      adjustments to the applicable Monthly Fees, Initial Fee and Market Closing
      Payments set forth in Section 3.2(b) will not apply with respect to such
      Primary Lease. If Sprint acquires a Proposed Leased Authorization which is
      the subject of a Rejected Primary Lease (e.g., after the Consent Date),
      then it will be deemed as if Sprint obtained a Consent for such Rejected
      Primary Lease for the purpose of computing the Rejected Initial Lease Fee
      and the Rejected Lease Fee as set forth in Section 3.2(c). Sprint will be
      solely responsible for all Costs, including the purchase price thereof, it
      incurs in connection with the acquisition of any Proposed Leased
      Authorization as contemplated pursuant to this Section 3.2(e).

                                   Article IV
                            PRIMARY LEASE MANAGEMENT

                  4.1 Primary Lease Performance. Except as set forth herein,
from and after the Initial Closing Date Operator will perform all obligations of
each Sprint Subsidiary under the Primary Leases, including providing all
insurance required under the Primary Leases. Notwithstanding the preceding
sentence, Sprint will perform the obligations set forth on Schedule 4.1 with
respect to the Primary Leases. Not later than 30 days following the Initial
Closing Date, Operator will provide Sprint with a certificate of insurance
evidencing the coverages required pursuant to the Primary Leases for each Closed
Market. Not later than 30 days following each successive Market Closing Date,
Operator will provide Sprint with a certificate of insurance evidencing the
coverages required pursuant to the Primary Leases attributable for each such new
Closed Market. Such certificate will name the relevant Sprint Subsidiary, and
the respective Third Party Licensees as additional insureds or additional loss
payees, as appropriate, and will provide that such insurance may not be
cancelled except upon 60 days written notice from insurer to the relevant Sprint
Subsidiary. On the Initial Closing Date and each Market Closing Date, the
relevant Sprint Subsidiary and Operator will transmit to each Third Party
Licensee which is a party to any Primary Lease attributable to each Closed
Market a notice substantially in the form attached as Exhibit D. To the extent
any request for Consent with respect to any Primary Lease listed on Schedule 3.2
has not been obtained or a request for

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Consent has not been previously requested in writing, on the Initial Closing
Date and each Market Closing Date, the relevant Sprint Subsidiary will transmit
a request for Consent to each Third Party Licensee which is a party to any such
Primary Lease in the Market(s) which are the subject of the Closing. No later
than 3 business days after it becomes aware of any breach or receives any notice
of any breach or alleged breach under any Primary Lease, Operator will provide
Sprint with written notice of such breach or alleged breach. For purposes of the
immediately preceding sentence, Operator will be deemed to be aware of any
breach if any person charged with the administration of the Primary Leases has
knowledge of any circumstances which would cause a reasonable person to conclude
that a breach has occurred. Such notice will set forth in detail the allegations
of any Third Party Licensee with respect to such breach and will set forth in
detail Operator's explanation or plan to cure or otherwise address such breach,
including a timeline for taking any action to cure such breach until such breach
is resolved. Operator will provide Sprint with follow-up notices no less than
every two weeks which set forth the current status of Operator's efforts to
address or cure any material breach. Operator will diligently pursue and take
all such actions necessary to cure any and all breaches of any Primary Lease in
accordance with the default provisions under the Primary Leases.

                  4.2 Primary Lease Defaults By Third Party Licensees. Subject
to the terms contained in this Section 4.2, Sprint hereby assigns to and grants
to Operator all rights and powers during the Term to enforce all obligations of
each Third Party Licensee under the Primary Leases attributable to each Closed
Market. If any Third Party Licensee fails to perform any obligation under any
Primary Lease, Operator will provide Sprint with prompt written notice of such
failure. Operator will enforce and require strict performance of all material
terms of each Primary Lease; provided, however, that upon the direction of the
relevant Sprint Subsidiary, Operator will waive performance obligations on the
part of Licensee to the extent such waiver does not materially and adversely
affect Operator's ability to use any Leased Spectrum. Notwithstanding the
preceding sentence, to the extent that it does not impair the continuing
enforceability of a Primary Lease, Operator may elect not to enforce specific
terms of a Primary Lease provided, that: (i) Operator reasonably determines that
doing so is in its best business interests, (ii) that Operator and Third Party
Licensee are parties to the other leasing arrangements for spectrum rights, have
common board members or common ownership, or are otherwise parties to a
strategic business agreement and (iii) Operator provides Sprint notice of such
decision within 3 business days following such default. in such event, the
relevant Sprint Subsidiary may, at its sole discretion, elect to directly
enforce the terms of said Primary Lease and Operator will be responsible for all
Costs such Sprint Subsidiary incurs in such enforcement. Operator may not pursue
the termination of any Primary Lease by reason of a default or otherwise without
the relevant Sprint Subsidiary's prior written consent. Operator will provide
the relevant Sprint Subsidiary with timely notice of the resolution or planned
resolution of any defaults occurring under any Primary Lease. Operator will be
responsible for all Costs it and Sprint incur in connection with its enforcement
of the terms and conditions of any Primary Lease; provided, however, that if the
applicable Primary Lease permits the recovery of any Costs from the Third Party
Licensee, Operator will be entitled to recover such Costs from the applicable
Third Party Licensee to the extent Operator incurs such Costs. Notwithstanding
anything to the contrary contained in this Section 4.2, if any Third Party
Licensee fails to perform any obligation under any Primary Lease, which could
result in the loss or revocation of any Authorization or any material rights
under any Authorization, the relevant Sprint Subsidiary,

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upon notice to Operator, may elect to enforce the terms of the Primary Lease
directly against such Third Party Licensee in lieu of Operator enforcing such
terms. In such event, Operator will be responsible for all Costs such Sprint
Subsidiary incurs in connection therewith, and will be entitled to reimbursement
thereof as provided or allowed in the Primary Lease. Notwithstanding anything to
the contrary contained in this Agreement, no Sprint Subsidiary will have any
liability to Operator or otherwise for any damages which are directly or
indirectly caused by a breach of a Primary Lease by a Third Party Licensee.

                  4.3 Primary Lease Management

         (a)  If during the Term Operator desires an amendment or modification
to any Primary Lease attributable to a Closed Market, including an extension of
the term thereof, Operator will provide the relevant Sprint Subsidiary with
written notice of the desired amendment or modification. Such Sprint Subsidiary
may, in its reasonable discretion, (i) request such amendment or modification to
such Primary Lease and negotiate the terms thereof with the underlying Licensee,
or (ii) permit the Operator to negotiate directly on behalf of such Sprint
Subsidiary with such Licensee to obtain such desired amendment or modification.
In no event will such Sprint Subsidiary be obligated to pursue, or permit
Operator to pursue, any amendment or modification to any Primary Lease (i) which
increases the term of such Primary Lease beyond the expiration of the Initial
Term (unless Operator has agreed not to provide written notice to not renew this
Agreement for the Renewal Term as provided in Section 2.1) or (as applicable)
Renewal Term (ii) which is a material deviation from the customary terms and
conditions which Sprint requests in its spectrum lease agreements, or (iii) if
Operator is then in breach of any of its material obligations under this
Agreement. Operator will be responsible for the payment of all Costs that such
Sprint Subsidiary reasonably incurs in connection with any requested amendment
or modification, including Costs in reviewing the request regardless of whether
such Sprint Subsidiary decides, pursuant to this Section 4.3, to pursue such
amendment or modification. The relevant Sprint Subsidiary will respond to any
written request by Operator pursuant to this Section 4.3(a) within 30 days.
Sprint reserves the right to amend, modify or extend any Primary Lease, provided
that such amendment, modification or extension does not have material adverse
effect upon Operator's rights hereunder or materially increase Operator's
obligations under the Primary Leases or hereunder; provided, however, that,
subject to Section 4.3(b), Operator will not be responsible for any additional
compensation payable to any Licensee as a result of an amendment that Sprint
unilaterally obtains, unless Operator specifically agrees to the terms of such
amendment including without limitation any such modified financial terms.

         (b)  Sprint may, from time to time, amend or amend and restate any of
the Primary Leases identified on Schedule 4.3(b) or enter into a new spectrum
lease agreement with respect to any Leased Spectrum or Proposed Leased Spectrum,
and notwithstanding anything to the contrary contained in Section 4.3(a), such
amended or new leases will be Primary Leases for all purposes of this Agreement
(and the Spectrum subject to such Primary Lease becomes Leased Spectrum),
including Operators's obligation to perform all the terms and conditions of such
amended or amended and restated Primary Leases, effective upon the later of (x)
the Closing for the Market in which the spectrum subject to such Primary Lease
or Proposed Primary Lease occurs or (y) 30 days following written notice to
Operator of such amendment or new lease; provided, that (i) such amendment to or
amended and restated Primary Lease or new Primary Lease permits Operator to use
the Leased Spectrum which is the subject of such Primary Lease in any manner
allowed under FCC Rules (and to the extent Sprint pursues such an amendment, it
will use its Efforts to obtain such use rights in such amendment), subject only
to the standard and customary provisions of Sprint's standard ITFS or MDS lease
agreements, and (ii) the aggregate increase in monthly Primary Leases Costs for
all amendments to Primary Leases and new Primary Leases entered into without
Operator's prior written consent pursuant to this Section 4.3(b) is not greater
than the Spectrum Development Cap. [***]

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                                     * * *

                                    Article V
                               SPECTRUM MANAGEMENT

                  5.1 Sprint Authorization Modifications and Coordination
      Documents.

            (a)   Following the Long Term De Facto Transfer Lease Effective Date
      with respect to any given Sprint Spectrum and to the extent permitted by
      the FCC Rules, Operator may (i) submit to the FCC and prosecute any
      applications for modifications to facilities utilizing Sprint Spectrum
      licensed to the relevant Sprint Licensee, (ii) withdraw any application
      submitted pursuant to the immediately preceding clause, (iii) submit to
      the FCC any and all required notices for any new or modified facilities
      which utilize the Sprint Spectrum, (iv) submit to the FCC and prosecute
      any applications for new or modified facilities utilizing Sprint Spectrum
      to be licensed to Operator, (v) submit to the FCC and prosecute any
      applications or take such other action as may be necessary for the
      issuance of additional spectrum under the BTA authorizations in any Closed
      Market, which upon such grant by the FCC becoming a Final Order, such
      spectrum will be Sprint Spectrum for purposes of this Agreement, and (vi)
      except as set forth in Section 5.3 or Section 5.7, enter into any
      Coordination Document with respect to such Sprint Spectrum. Any such
      action taken by Operator pursuant to the previous sentence is herein
      referred to as a "Unilateral Action". Operator will provide Sprint with at
      least 15 business days advance written notice prior to taking any
      Unilateral Action. Such notice will set forth with particularity the
      proposed Unilateral Action. Operator will not take any Unilateral Action
      which (i) would impair the ability of Sprint or Operator to perform any
      obligation under any Primary Lease, or (ii) is not principally related to
      improving the ability of Operator to use such Sprint Spectrum to provide
      the services contemplated under this Agreement If Operator undertakes any
      Unilateral Action, it will do so in strict compliance with all laws,
      rules, policies, and regulations then in effect and will refrain from
      taking any action which could

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      reasonably be expected to result in the imposition of any penalty or
      sanction by the FCC or other governmental entity upon any Sprint
      Subsidiary or Operator.

            (b)   To the extent Operator is not permitted by law to exercise the
      rights conferred in Section 5.1 (a), upon Operator's request, the relevant
      Sprint Licensee will (i) complete and submit to the FCC within 30 days and
      thereafter prosecute such applications for any modification to facilities
      utilizing any Sprint Spectrum, (ii) execute and, within 30 days, return
      any Coordination Document, (iii) withdraw within 30 days any application
      submitted to the FCC by any Sprint Licensee, (iv) submit to the FCC within
      30 days any notices for new or modified facilities for any Sprint
      Spectrum, and (v) take all reasonable action necessary under the FCC Rules
      to make any additional spectrum which is available in any Closed Market
      and which Sprint may obtain from time to time as the BTA holder, which
      upon such grant becoming a Final Order, such spectrum will be Sprint
      Spectrum for purposes of this Agreement. Notwithstanding anything to the
      contrary contained herein, no Sprint Licensee will be obligated to execute
      any Coordination Document or file or implement a modification to any
      facilities used in connection with the Sprint Spectrum if (x) such
      requested action would impair the ability of Sprint or Operator to perform
      any obligations under any Primary Lease, (y) such action is not
      principally related to improving the ability of Operator to use such
      Sprint Spectrum to provide the services contemplated under this Agreement,
      or (z) such action violates the FCC Rules, other applicable laws, or the
      terms of any Sprint Authorization or License. Furthermore, in no event
      will any Sprint Licensee be required to execute a Coordination Document
      which will, in Sprint's reasonable judgment, impair any then existing or
      planned operation of ITFS or MDS spectrum by any Sprint Entity in any
      markets which are adjacent to Region 1; provided, however, Sprint will
      consider in good faith any Coordination Document which is otherwise
      requested by Operator. Operator will promptly pay all Costs incurred by
      Sprint in connection with this Section 5.1(b) and will pay to Sprint
      management fees according to Schedule 5.l(b).

                  5.2 Leased Authorization Modifications and Coordination
      Documents.

            (a)   Each Sprint Subsidiary hereby assigns to, and grants to
      Operator for the duration of the Term all rights and powers to exercise
      the right to request and require the Third Party Licensees: (i) to
      complete, submit to the FCC and prosecute such applications for any
      modification to facilities utilizing such Third Party Licensee's Leased
      Spectrum which are permitted by law and the Primary Lease governing the
      use of such Leased Spectrum, (ii) to submit to the FCC and prosecute such
      applications to effectuate an exchange of one or more of such Leased
      Spectrum for the same amount of ITFS or MDS spectrum, provided that such
      exchange is permitted by law and the Primary Lease governing the use of
      such Leased Spectrum, (iii) to execute and promptly return any
      Coordination Document, provided such Coordination Document is permitted by
      law and the Primary Lease governing the use of such Leased Spectrum, (iv)
      to withdraw any application submitted to the FCC by a Third Party
      Licensee, provided that such instruction is permitted by law and the
      Primary Lease governing the use of such Leased Spectrum, and (v) to submit
      to the FCC any notices for new facilities permitted under the Primary
      Lease governing use of such Leased Spectrum.

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      Operator will provide the relevant Sprint Subsidiary with simultaneous
      written notice of any request for a modification made under this Section
      5.2(a). Notwithstanding anything to the contrary contained herein,
      Operator will not request or require any Third Party Licensee to execute
      any Coordination Document or file or implement a modification to any
      facilities used in connection with any Leased Spectrum if (i) such action
      would impair the ability of Sprint or Operator to perform any obligations
      under any Primary Lease or (ii) such action is not principally related to
      improving the ability of Operator to use such Leased Spectrum to provide
      the services contemplated under this Agreement. Operator will promptly pay
      all Costs incurred by Sprint in connection with this Section 5.2(a)
      including any and all costs or expenses to be borne by any Sprint
      Subsidiary under any Primary Lease.

            (b)   To the extent Operator is not able to exercise the rights
      conferred in Section 5.2(a), at the written request of Operator, the
      relevant Sprint Subsidiary will provide written notice instructing any
      Third Party Licensee: (i) to complete, submit to the FCC and prosecute
      such applications for any modification to facilities utilizing such Third
      Party Licensee's Leased Spectrum which are permitted by law and the
      Primary Lease governing the use of such Leased Spectrum, (ii) to submit to
      the FCC and prosecute such applications to effectuate an exchange of one
      or more of such Leased Spectrum for the amount of ITFS or MDS spectrum,
      provided that such exchange is permitted by law and the Primary Lease
      governing the use of such Leased Spectrum, (iii) to execute and promptly
      return any Coordination Document, provided such Coordination Document is
      permitted by law and the Primary Lease governing the use of such Leased
      Spectrum, (iv) to withdraw any application submitted to the FCC by Third
      Party Licensee, provided that such instruction is permitted by law and the
      Primary Lease governing the use of such Leased Spectrum, and (v) to submit
      to the FCC any notices for new facilities permitted under the Primary
      Lease governing use of such Leased Spectrum. Notwithstanding anything to
      the contrary contained herein, Sprint will not be obligated to require or
      request that any Third Party Licensee file or implement a modification to
      any facilities used in connection with the Leased Spectrum if (x) such
      action would impair the ability of Sprint or Operator to perform any
      obligations under any Primary Lease or (y) such action is not principally
      related to improving the ability of Operator to use such Leased Spectrum
      to provide the services contemplated under this Agreement. Each Sprint
      Subsidiary will use commercially reasonable efforts to cause each Third
      Party Licensee to comply with its obligations pursuant to the Primary
      Lease governing the use of such Leased Spectrum. Operator will promptly
      pay all Costs incurred by Sprint in connection with this Section 5.2(b)
      and will pay to Sprint management fees according to Schedule 5.2(b).

                  5.3 Limitations. Notwithstanding anything to the contrary
contained in this Agreement:

            (a)   Operator will not construct or operate any new or modified
      facility utilizing any Spectrum that would violate the FCC Rules or other
      applicable law, violate the terms of any Primary Lease, violate the terms
      of any Authorization, or impair the ability of Operator to satisfy any
      obligations under any Primary Lease or impair the ability of Sprint to
      satisfy any obligation under any Rejected Primary Lease.

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            (b) In no event will any Sprint Licensee be required to file or
      prosecute any application for or notification with regard to any
      facilities or usage of Spectrum which would violate the FCC Rules or other
      applicable law, violate the terms of any Primary Lease, violate the terms
      of any Authorization, or impair the ability of Sprint to satisfy any
      obligation under any Rejected Primary Lease. Furthermore, in no event will
      any Sprint Subsidiary be required to file or prosecute any application for
      any facilities which violate the terms of any Primary Lease, Sprint
      Authorization, Leased Authorization or Rejected Primary Lease.

            (c) Unless otherwise consented to in advance by Sprint in writing,
      which consent will not be unreasonably denied, withheld or delayed,
      Operator will not enter into any Coordination Document, and will use its
      Efforts to prevent any Third Party Licensee from entering into any
      Coordination Document, that directly or indirectly waives interference
      protection to any Spectrum or consents to accept interference to any
      Spectrum unless such Coordination Documents provides for the beneficiary
      of such waiver or consent to reciprocally waive interference protection or
      consent to accept interference from use of the Spectrum.

            (d) Operator will not attempt, and will use its Efforts to prevent
      any Third Party Licensee from attempting, pursuant to Section 27.53(1)(2)
      of the FCC Rules as adopted in the New FCC Order, to force an adjacent
      channel licensee to comply with the more restrictive spectral mask
      specified in that Section of the FCC Rules unless Operator will have
      first: (i) reasonably determined that such election is commercially
      reasonable, spectrally efficient and consistent with sound engineering
      practice, giving full consideration to the concomitant FCC requirement
      that the licensee making such an election comply with the same more
      restrictive spectral mask and the possible spectral inefficiencies, costs
      and other burdens associated with such compliance; and (ii) provided
      Sprint at least 20 business days advance notification prior to such
      election, along with an explanation of Operator's rationale for
      determining that such election is commercially reasonable, spectrally
      efficient and consistent with sound engineering practice.

            (e) Operator agrees that: (i) it will not waive, and will use its
      Efforts to prevent any Third Party Licensee from waiving, its right to
      interference protection from facilities near any Market that exceed the
      maximum "height benchmarking" set forth in Section 27.1221 of the FCC
      Rules as adopted in the New FCC Order; and (ii) it will not agree, and
      will prevent any Third Party Licensee from agreeing, to provide
      interference protection to such facilities, unless Operator will have
      first: (i) reasonably determined that such action is commercially
      reasonable, spectrally efficient and consistent with sound engineering
      practice; and (ii) provided Sprint at least 20 business days advance
      notification, along with an explanation of Operator's rationale for
      determining that such election is commercially reasonable, spectrally
      efficient and consistent with sound engineering practice.

                  5.4 Third Party Licensee Programming Obligations. Commencing
no later than 180 days following the Initial Closing Date, Operator will support
and diligently perform all obligations under the Primary Leases and otherwise
with respect to each Third Party

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Licensee's retained capacity, including: (a) providing and delivering
programming content as required under the Primary Leases, (b) remedying any
adverse impact upon the Third Party Licensee's programming as required under the
Primary Leases; (c) providing transport or transport facilities (such as studio
to transmitter links) as required under the Primary Leases; (d) the
installation, maintenance and repair of any receive site or other equipment as
required under the Primary Leases; and (e) providing data services and receive
sites as required under the Primary Leases. To the extent that point-to-point
microwave facilities licensed by the FCC to any Sprint Subsidiary are used by
any Sprint Subsidiary in a Closed Market as of the Initial Closing Date or
Market Closing Date (as applicable) to satisfy any obligation identified in (c)
above and to the extent permitted by the FCC Rules, Sprint shall make such
facilities available for the continued satisfaction of the applicable Primary
Lease obligation, provided that: (w) Operator will maintain, repair and replace
as needed, at its sole cost and expense, all such facilities in good working
order, reasonable wear and tear excepted, in compliance with the FCC Rules, in
accordance with the terms and conditions of the applicable Primary Lease, and
consistent with sound engineering practices as further detailed in the Equipment
Service Level Requirements set forth in Schedule 7.1(b) as if such facilities
were Transmission Equipment; (x) notwithstanding the foregoing, the applicable
Sprint Subsidiary will exercise such control over the facilities and their
operation and maintenance as is required by the FCC Rules; (y) the applicable
Sprint Subsidiary will have no liability to Operator in the event the FCC
authorization for any such facility is cancelled, forfeited, or not renewed
unless such is the result of gross negligence or willful misconduct on the part
of any Sprint Subsidiary and will have no obligation to seek renewal of any FCC
authorization for such facilities unless requested to do so by Operator in
writing no less than sixty (60) days for any application for renewal is to be
filed pursuant to the FCC Rules; and (z) Operator will be responsible for the
payment of all Costs that any Sprint Subsidiary incurs in connection with its
performance under this Section 5.4. Notwithstanding the foregoing obligations,
Sprint and Operator will enter into a Transition Services Agreement in the form
attached hereto as Exhibit E pursuant to which Sprint will perform such
obligations upon the terms and conditions set forth therein (the "Transition
Services Agreement").

                  5.5 Additional Spectrum Rights.

(a)  Except as otherwise expressly permitted herein (including Section 5.5(b)
hereof) and except for those licenses set forth on the attached Schedule 5.5,
from and after the Effective Date Operator will not, and will not permit any
Operator Affiliate to lease or acquire any right to use any ITFS or MDS spectrum
in Region 1. If Operator desires to use additional spectrum in Region 1 in
addition to the then existing Spectrum or Operator Controlled Spectrum which is
not listed on Schedule 5.5 or which Operator would be precluded from obtaining
or using pursuant to this Agreement, Operator will provide Sprint written notice
thereof. If Sprint decides, in its sole discretion, to procure such additional
spectrum for Operator's benefit and at Operator's request either through
licensing from the FCC or via a contractual arrangement and Operator agrees to
the terms of such procurement or contractual arrangement in which the spectrum
is located, Operator will pay on the later to occur of the (x) Closing of the
Market in which such spectrum is located or (y) 30 days following any such
assignment or the effective date of any contractual arrangement, all Costs which
Sprint incurs in procuring such spectrum and will pay all one-time and recurring
Costs during the Term pursuant to

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such contractual agreement. Upon the later of Spirit obtaining rights to any
such spectrum of the Closing of the Market in which such spectrum is located, it
will be considered (A) Sprint Spectrum and the underlying authorization will be
considered a Sprint Authorization (if licensed to a Sprint Subsidiary) or (B)
Leased Spectrum, the underlying authorization will be considered a Leased
Authorization and the contractual agreement will be considered a Primary Lease
(if obtained through contractual rights) for purposes of this Agreement. The
addition of any new Spectrum pursuant to this Section 5.5(a) will not result in
any increase in the Monthly Fee otherwise payable pursuant to Section 6.4. If
Sprint Spectrum, the relevant Sprint Subsidiary and Operator will, to the extent
required by the FCC Rules at the time for Sprint to lease such Sprint Spectrum
to Operator under the long term de facto leasing model, either (i) if prior FCC
approval is required, submit an FCC Lease Application, in which case, the lease
of such Sprint Spectrum to Operator will become effective upon the Long Term De
Facto Transfer Lease Effective Date with respect to such Sprint Spectrum; (ii)
if prior FCC notice is required, submit such prior notification form and related
exhibits, certifications and other documents as required by the FCC Rules, in
which case the lease of such Sprint Spectrum to Operator will become effective
upon the expiration of the prior notification period established by the FCC
Rules and, at Sprint's sole option if the FCC initiates an inquiry or any person
submits a complaint or petition challenging the lease assignment, the FCC will
have affirmed the lease by Final Order; or (iii) if notice to the FCC is
required after execution of the lease, submit such notification form and related
exhibits, certifications and other documents as required by FCC Rules. If Leased
Spectrum, the relevant Sprint Subsidiary and Operator will utilize their Efforts
for Sprint to secure a long term de facto transfer lease, for such Sprint
Subsidiary to sublease such Leased Spectrum to Operator on a long term de facto
transfer basis, and to secure any required FCC prior consent or provide any
required prior notice to the FCC in connection with such arrangements. If Sprint
elects not to acquire additional spectrum, Operator may then notwithstanding any
other provision of this Agreement, including without limitation Section 13.3,
procure such spectrum and will be responsible for all costs and expenses of
doing so.

(b)  Notwithstanding anything to the contrary contained in Section 5.5(a),
Operator or any Operator Affiliate may lease or acquire in its own name any
spectrum in Region 1 that (i) has never been the subject of a Primary Lease
(whether or not expired or terminated) or Rejected Primary Lease, or (ii) has
been the subject of a Primary Lease or a Rejected Primary Lease but such Primary
Lease or Rejected Primary Lease has expired or otherwise terminated by its
terms. If the FCC conducts an auction of any ITFS or MDS spectrum in Region 1,
Operator will either (i) participate in said auction and will use commercially
reasonable efforts to procure such spectrum, or (ii) provide Sprint with notice
of its intent not to participate at least 30 days prior to any deadline of the
filing with the FCC of an application or notice to participate in such auction.
Sprint may, in its sole discretion, elect to participate in, and acquire
spectrum pursuant to, any such auction and if Sprint is successful in such
auction any acquired Spectrum for any Closed Markets will be, upon Operator's
request, leased to Operator upon the terms set forth in Section 5.5(a) and with
respect to Markets for which the Closing has not yet occurred, such spectrum
will be Proposed Sprint Spectrum and included in any subsequent Closing as
Sprint Spectrum Any

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ITFS or MDS spectrum rights in Closed Markets acquired as contemplated above by
Operator or an Operator Affiliate will be Operator Controlled Spectrum and will
be subject to the terms and conditions of Section 17.1. Notwithstanding
anything to the contrary contained herein, until such time as the applicable
Primary Lease or Rejected Primary Lease has expired by its own terms, Operator
may not make any offer to, accept any offer from, enter into any agreement
(including any preliminary agreement or letter of intent) or commence
negotiations with, any corresponding licensee for the use of such licensee's
spectrum unless sprint has consented in writing to Operator making such an
offer or entering into such an agreement.

            (c)   Operator will use its Efforts to require that each agreement
      pursuant to which Operator is entitled to use any Operator Leased Spectrum
      will include (i) the customary terms and conditions which Operator
      generally employs in its spectrum leasing agreements, and (ii) will permit
      Operator the unrestricted right to assign such agreement to Sprint
      Operator will provide Sprint with a true and correct copy of any such
      agreements and any and all amendments or other modifications thereto no
      later than 30 days following the date on which such document is executed,
      or if such agreement is being assigned to Operator by a third party, the
      date of such assignment.

                  5.6 Band Plan. To enable Sprint to support Operator's planned
use of the Spectrum, at least 30 days prior to undertaking any efforts to use
any Spectrum in any Market, Operator will provide Sprint with a detailed
description of Operator's planned use for the Spectrum in such Market (each a
"Band Plan"). The Band Plan will include a description of the type of duplexing
Operator plans to use, the modulation method and a designation of upstream,
downstream and guard band spectrum (as applicable). From time to time during the
Term, Operator will provide Sprint with at least 30 days advance notice of any
proposed changes to any Band Plan. Sprint may make reasonable recommendations to
any initial Band Plan or any proposed revisions thereto; provided, however, that
Operator will not be obligated to accept such recommendations if Operator, in
its reasonable discretion, determines that adopting such recommendations would
not be the most effective and efficient manner to utilize the Spectrum or if
such recommendations would result in substantial additional Costs or obligations
of Operator.

                  5.7 FCC Transitions.

            (a)   The Parties acknowledge that Operator may be required to
transition certain Spectrum pursuant to certain provisions of the New FCC Order
(such provisions the "FCC Market Transition Rules") prior to utilizing such
Spectrum hereunder. In serving as a "Proponent" pursuant to the FCC Market
Transition Rules, Operator will not take any action that (i) would impair the
ability of Sprint or Operator to perform any obligation under any Primary Lease
or Rejected Primary Lease, or (ii) is not principally related to improving the
ability of Operator to use such Spectrum to provide the services contemplated
under this Agreement.

            (b)   If a third party (including a Third Party Licensee) serves as
a Proponent in connection with any Spectrum, Operator will take such steps as
are reasonably necessary to assure that the transition is accomplished in a
manner that (i) would not impair the ability of Sprint or Operator to perform
any obligation under any Primary Lease or Rejected Primary Lease, or (ii) is
principally related to improving the ability of Operator to use such Spectrum to
provide the services contemplated under this Agreement.

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            (c) Notwithstanding the provisions of Section 5.7(a), if in
transitioning any Spectrum, Operator is required by the FCC Market Transition
Rules to transition any spectrum licensed to or leased by any Sprint Subsidiary
or any affiliate of a Sprint Subsidiary in any market adjacent to any Closed
Market, Operator will provide Sprint with at least 30 days advance notice before
circulating a Transition Plan pursuant to the FCC Market Transition Rules and
will afford the applicable Sprint Subsidiary or its affiliate the opportunity to
serve as a Co-Proponent and to jointly develop a Transition Plan in conjunction
with Operator. Sprint will notify Operator within 15 business days of receipt of
such notice whether any Sprint Subsidiary or an affiliate of any Sprint
Subsidiary elects to serve as a Co-Proponent and jointly develop a Transition
Plan. In the development of any joint Transition Plan under this Section 5.7(c),
the Co-Proponents will utilize their Efforts to assure that the transition (i)
would not impair the ability of Operator or any Sprint Subsidiary or any Sprint
Entity to perform under any spectrum lease in any Closed Market or any market
adjacent to any Closed Market, including any Primary Lease or Rejected Primary
Lease, and (ii) is principally related to improving the ability of each to use
the spectrum in their respective markets in a manner that is spectrally
efficient and cost efficient, giving due weight to the views of Sprint with
respect to the transition within its markets and to the views of Operator with
respect to the transition within the Closed Markets and any other adjacent
markets operated by Operator.

            (d) If in transitioning any spectrum, any Sprint Subsidiary is
required by the FCC Market Transition Rules to transition any spectrum licensed
to or leased by Operator in any market adjacent to any Market, Sprint will
provide Operator with at least 30 days advance notice before circulating a
Transition Plan pursuant to the FCC Market Transition Rules and will afford
Operator the opportunity to serve as a Co-Proponent and to jointly develop a
Transition Plan in conjunction with Sprint Operator will notify Sprint within 15
business days of receipt of such notice whether it elects to serve as a
Co-Proponent and jointly develop a Transition Plan. In the development of any
joint Transition Plan under this Section 5.7(d), the Co-Proponents will utilize
their Efforts to assure that the transition (i) would not impair the ability of
Operator or any Sprint Subsidiary, or any affiliate of any Sprint Subsidiary to
perform under any spectrum lease in any Market or any market adjacent to any
Market, including any Primary Lease or Rejected Primary Lease, and (ii) is
principally related to improving the ability of each to use the spectrum in
their respective markets in a manner that is spectrally efficient and cost
efficient, giving due weight to the views of Sprint with respect to the
transition within its markets and to the views of Operator with respect to the
transition within the Markets and any other adjacent markets operated by
Operator.

            (e) Operator will transition each of the Closed Markets pursuant to
the FCC Market Transition Rules no later than the latest date permitted under
the FCC Market Transition Rules without placing any Sprint Authorization or
Leased Authorization at risk of termination, non-renewal or reallocation.

            (f) All Costs incurred by any Sprint Subsidiary or an affiliate of
any Sprint Subsidiary in connection with the development of transition plans and
the implementation of transitions under this Section 5.7 will be allocated in
accordance with the FCC Rules then in effect without regard to any Sprint
Subsidiary or an affiliate of any Sprint Subsidiary serving as a Co-Proponent.

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                                   Article VI
                                FEES AND EXPENSES

                  6.1 Primary Lease Fees and Expenses. Commencing with the
Initial Closing Date and each applicable Market Closing Date, Operator will pay
all monthly fees (monthly minimum payments, revenue sharing and per subscriber
fees), periodic incentive payments and other compensation owed to the Third
Party Licensees under the Primary Leases (the "Primary Lease Fees") attributable
to each Closed Market. Operator's obligation to pay the Primary Lease Costs
prior to the Consent Date is independent of and irrespective of, the granting of
any Consent identified on Schedule 3.2 hereof. Commencing with the Initial
Closing Date and each applicable Market Closing Date, Operator will be
responsible for the payment of all reimbursements and other amounts owed to the
Third Party Licensees under the Primary Leases attributable to each Closed
Market, including any reimbursable regulatory fees incurred by a Third Party
Licensee (the "Primary Lease Reimbursements"). The Primary Lease Fees and
Primary Lease Reimbursements are herein referred to as the "Primary Lease
Costs". Operator will promptly pay the Primary Lease Costs when due and payable
and in accordance with the terms of the respective Primary Leases.

                  6.2 Regulatory Fees and Expenses. Operator will be responsible
for, and will reimburse Sprint no later than 30 days from the receipt of an
invoice from Sprint for such amounts, all Costs in connection with the Sprint
Licensees' maintenance of the Sprint Spectrum during the Term; provided,
however, any Costs which exceed [***] in any calendar month will be approved by
Operator prior to the time such expense is incurred, which consent will not be
unreasonably withheld, conditioned, or delayed. Operator will be responsible
for, and will pay when due, any and all Costs in connection with its transition
of the Spectrum pursuant to Section 5.7 (including the costs of transitioning
spectrum outside of the Closed Markets when such transition is required by the
FCC Market Transition Rules as a condition to the transition of any Spectrum).

                  6.3 Initial Fee. Operator has paid Sprint the amount of [***]
(the "Initial Fee"). Subject to Section 2.7(c), the Initial Fee is
non-refundable. On the Initial Closing Date and each subsequent Market Closing
Date, Operator will pay Sprint an amount equal to the sum of all Market Closing
Payments identified in Schedule 6.3 for each Market which becomes a Closed
Market on the Initial Closing Date, or such Market Closing Date, as applicable.

                  6.4 Monthly Fee. Commencing with the Initial Closing Date and
each Market Closing Date and continuing throughout the Term, Operator will pay
Sprint a monthly spectrum access and aggregation fee (the "Monthly Fee") equal
to the amount set forth in Schedule 6.4 for each Market which becomes a Closed
Market on the Initial Closing Date, or applicable Market Closing Date.

                  6.5 Payments. The Market Closing Payments will be paid on the
Initial Closing Date and upon the subsequent Market Closing Dates (as
applicable) in the manner directed by Sprint. The Monthly Fee for a given month
will be sent to Sprint at such address as Sprint designates from time to time by
first-class, United States Postal Service mail or, at Sprint's option, by
electronic funds transfer to such account as Sprint designates, no later than 30
days after the last day of the month in question. Except as specified in Section
6.7. all other

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amounts due hereunder from Operator to Sprint will be sent to for delivery to
Sprint on or before when due at such address as Sprint designates from time to
time by first-class, United States Postal Service mail or, at Sprint's option,
by electronic funds transfer to such account as Sprint designates.

                  6.6 Taxes. Operator will pay all duties, levies, including
regulatory fees and assessments, spectrum usage fees, and taxes, including but
not limited to, sales, property, ad valorem and use taxes, or any tax or fee in
lieu thereof, imposed by any local, state or federal government or governmental
agency during the Term with respect to the Spectrum and Transmission Equipment
(as defined in Section 7.1), and with respect to Operator's use and operation of
such Spectrum and Transmission Equipment, to the extent such amounts relate to
periods included in the Term of this Agreement, excepting only any taxes on or
measured by the income of the Sprint Subsidiaries. Any such items that become
due during the calendar year in which the Term ends will be prorated between the
applicable Sprint Subsidiary and Operator based upon the number of days during
such year that this Agreement is in effect; provided however, that any such
items that are calculated based on the number of subscribers or customers will
be allocated between Sprint and Operator based on their respective number of
subscribers or customers and any such items that are more appropriately based on
the respective activities and operations of Sprint and Operator will be prorated
using a fair and equitable allocation method that considers, among other things,
the basis upon which such amount was assessed. Operator shall pay the cost of
any documentary, stamp, sales, excise, transfer or other similar taxes payable
in respect of its acquisition of any leasehold interests pursuant to this
Agreement and pursuant to Operator's acquisition of any assets pursuant to
Article XVII, except to the extent Article XVII otherwise specifically allocates
such expenses between the Parties.

                  6.7 Reimbursement and Other Expenses. Where one Party is
required to reimburse the other Party for Costs, such payment will be sent to
such other Party at such address as such other Party designates from time to
time by first-class, United States Postal Service mail, or at the election of
the receiving Party, by electronic funds transfer to such account as such Party
designates, no later than 30 days following receipt of an invoice and such
supporting documentation as the Party paying the reimbursement reasonably
requests.

                  6.8 Security. Upon the Effective Date, Operator will either
provide to Sprint a letter of credit or establish an escrow account in an amount
equal to [***] to secure Operator's obligations under this Agreement (the
"Security"). Upon each anniversary of the Effective Date, the Security will be
increased or decreased in such amount as to reflect the aggregate Monthly Fees
and Primary Lease Costs payable during the next 12 months; provided, however,
that at any time during the Term, Sprint may, in its reasonable discretion,
require additional Security if any new Primary Lease, amendment to a Primary
Lease, or multiple number of either entered into in a given 12 month period,
results in a total increase in Primary Lease obligations in excess of [***]
Furthermore, Operator will provide Sprint with such documentation as Sprint may
reasonably request evidencing compliance with the Security requirements set
forth in this Agreement The Security will remain in place at least throughout
the first 5 years of the Initial Term. Thereafter, the Security will remain in
place until such date on which Operator has generated Monthly Gross Revenues (as
defined below) in excess of the Revenue Threshold for at least 3 consecutive
months, at which time such Deposit will be released to the extent no claims are
then pending against such amounts. The "Revenue

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Threshold" means an amount equal to (a) [***] years of the Term, (b) [***]
years of the Term, and (c) [***] years of the Term. "Monthly Gross Revenues"
means the gross revenue collected by Operator for any communications services
provided over facilities that (a) utilize the Spectrum or are collocated,
integrated or used in conjunction with any such facilities and (b) utilize MDS
or ITFS channels other than the Spectrum; provided that such gross revenues will
not include (x) equipment, installation and maintenance charges, including
charges for the installation or activation of new equipment or services (to the
extent that such installation or activation charges do not include a
communications service component), charges for equipment sold, recurring lease
fees for rented or leased equipment, and charges for the maintenance or repair
of equipment; or (y) third party pass-through charges (including governmental
taxes, fees or charges), surcharges, universal service fund contributions, and
charges billed on a purely "pass through" basis by Operator to its subscribers
for communications services (such as charges for collect calls or long distance
telephone services) rendered by other entities. On the Initial Closing Date,
Clearwire Corporation ("Guarantor") will execute and deliver a guaranty in the
form attached hereto as Exhibit F (the "Parent Guaranty") which will remain in
place throughout the Term.

                  6.9 Spectrum Opportunities. Schedule 6.9 attached hereto lists
certain ITFS and MDS spectrum (the "Potential Spectrum") in which Sprint
currently holds certain rights which may permit Sprint to sublease such channels
to Operator pursuant to this Agreement. If Sprint obtains an ITFS or MDS
capacity lease agreement which permits Sprint to sublease any Potential Spectrum
to Operator, such lease agreement will be considered as a Primary Lease for
purposes of this Agreement, such Potential Spectrum will be considered as Leased
Spectrum for purposes of this Agreement and any underlying FCC authorization
will be considered as a Leased Authorization for purposes of this Agreement.
Furthermore, no later than 15 days following the date on which any such new
Primary Lease is fully executed, Operator will pay Sprint an amount equal to the
corresponding value for such Potential Spectrum as indicated on Schedule 6.9.
Furthermore, commencing with the first full calendar month following the date on
which such new Primary Lease is executed and continuing through the Term, the
Monthly Fee set forth in Section 6.4 will be increased by an amount equal to the
corresponding amount for such Potential Spectrum as indicated on Schedule 6.9.

                                   Article VII
                       EQUIPMENT AND OPERATION OF SPECTRUM

                  7.1 Transmission Equipment. During the Term, each Sprint
Subsidiary will grant to Operator the right to (a) use all equipment owned by
such Sprint Subsidiary and being used as of the Initial Closing Date and each
applicable Market Closing Date for the operation of the Spectrum, and (b) use
all equipment which such Sprint Subsidiary does not own but is otherwise
permitted to use for the operation of the Spectrum pursuant to any Primary Lease
(collectively, the "Sprint Transmission Equipment"). Schedule 7.1(a) sets forth
a list of the equipment used in connection with the operation of the Proposed
Spectrum as of the Effective Date. Operator will provide, construct and install
all equipment which it desires for the operation of its business or which is
required to comply with the requirements of the Authorizations, as they may be
modified from time to time, to comply with the FCC Rules, or

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that is otherwise required pursuant to the terms of the Primary Leases (the
"Operator Transmission Equipment"). Operator will keep complete records
identifying the Operator Transmission Equipment and Sprint Transmission
Equipment then being used for the Spectrum. Upon the request of Sprint, Operator
will provide Sprint with such records from time to time during the Term. The
Sprint Transmission Equipment and the Operator Transmission Equipment are
sometimes collectively referred to herein as the "Transmission Equipment".
Operator will maintain, repair and replace as needed, at its sole cost and
expense, all Transmission Equipment in good working order, reasonable wear and
tear excepted, in compliance with the FCC Rules and sound engineering practices
as further detailed in the Equipment Service Level Requirements set forth in
Schedule 7.1(b) and, in the case of Transmission Equipment used in connection
with any Leased Spectrum, in accordance with the terms and conditions of the
Primary Lease governing the use of such Leased Spectrum. If Operator elects to
replace or cease using any Sprint Transmission Equipment, Operator will provide
Sprint with reasonable advance notice of such removal and will dispose of such
equipment, at Operator's sole cost and expense, as Sprint reasonably requests.
Any equipment used to replace Sprint Transmission Equipment will be considered
Operator Transmission Equipment. Upon expiration of the Term, Operator will
surrender all then existing Sprint Transmission Equipment to Sprint in the same
condition as it was received from Sprint, reasonable wear and tear excepted.
Operator will bear the risk of any casualty, damage, or theft to the
Transmission Equipment Operator will assure that all use of the Spectrum during
the Term is in compliance, in all material respects, with all applicable laws,
including the FCC Rules. The appropriate Sprint Licensee will exercise such
supervision and control as is required by the FCC Rules over Operator's
activities under this Section 7.1 with respect to its Sprint Spectrum prior to
the Long Term De Facto Lease Effective Date applicable to such Sprint Spectrum.
Notwithstanding anything to the contrary contained herein, should Operator's
rights to use any Transmission Equipment terminate and Sprint obtains possession
or control of any such Transmission Equipment, such equipment will no longer be
considered Transmission Equipment for purposes of this Agreement, provided,
however, that this sentence will not be construed as a waiver of Sprint's rights
with respect to any obligations of Operator with respect to such equipment
accruing prior to the date on which Operator's rights to use such equipment
terminate and Sprint takes possession or control of such equipment.

                  7.2 Option to Purchase or Continue to Use Transmission
Equipment. All Transmission Equipment used in connection with any Leased
Spectrum will be subject to any and all purchase options or other rights to use
such Transmission Equipment set forth in the Primary Lease governing the use of
the Leased Spectrum for which such equipment is used, including any option for
the Third Party Licensee to purchase certain equipment used in connection with
the transmission of its video programming for $1.00. Furthermore, to the extent
any Transmission Equipment is used solely in connection with the performance of
any Rejected Primary Lease pursuant to the Spectrum Operation Agreement, such
Transmission Equipment will be subject to any applicable purchase option set
forth in such Rejected Primary Lease. No later than 10 business days after
delivery of a written request by Sprint, Operator will provide Sprint with such
documentation as Sprint reasonably requests to evidence Operator's compliance
with the obligations set forth in this Section 7.2.

                  7.3 Site Availability. Subject to Article XVI, Operator will
be responsible, at its sole cost and expense, for securing the rooftop,
transmission tower, and

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equipment room space necessary for the installation of the transmission
facilities that operate on or in connection with any Spectrum. Operator will
ensure that any lease or contractual agreement for rooftop, transmission tower,
or equipment room space for use in connection with the Spectrum will be freely
assignable by Operator to Sprint. Prior to entering into an agreement for the
use of such facilities and space, Operator will consult with Sprint regarding
the availability of facilities owned or leased by a Sprint Entity. In the
development of the advanced high speed wireless data system in Region 1,
Operator will procure tower space, backhaul and other network elements and
services for use in such system from a Sprint Entity when commercially and
competitively reasonable provided that any such Sprint Entity responds to any
such inquiry by Operator in a timely manner.

                  7.4 Use of Transmission Facilities Following Term of Primary
Lease. Any lease or contractual agreement for rooftop, transmission tower, or
equipment room space for use in connection with the Leased Spectrum will contain
a clause permitting the applicable Third Party Licensee to use such space
following expiration of the Primary Lease if, pursuant to the Primary Lease, the
relevant Sprint Subsidiary would be obligated to include or use efforts to
obtain such a clause if such Sprint Subsidiary were entering into such an
agreement.

                  7.5 Construction. Operator will, within the time periods
required pursuant to the FCC Rules, Leased Authorizations and Primary Leases,
construct and place into operation all facilities specified under the Primary
Leases and Leased Authorizations, as the same may be amended or modified from
time to time. Operator will timely construct and place into operation all
facilities which are not presently constructed but are required under the
Primary Leases for the relaying of the underlying Third Party Licensee's
programming to its transmission facility and for the transmission of that
programming. Operator will, within the time periods required pursuant to the
Sprint Authorizations and the FCC Rules, construct and place into operation all
facilities required under the Sprint Authorizations and FCC Rules. Operator will
comply in all respects with any "substantial service" or other performance
requirements imposed by the FCC or the FCC Rules with respect to each Sprint
Authorization and Leased Authorization. Schedule 7.5 sets forth a list of all
receive site obligations pursuant to the Primary Leases and Operator agrees to
construct such receive sites in accordance with the terms of the applicable
Primary Leases.

                  7.6 Insurance. Operator will, at its own cost and expense,
maintain with sound and financially reputable insurers, (a) General Commercial
Liability Insurance covering liability resulting from Operator's operation of
the Transmission Equipment with limits of not less than [***] combined single
limit per occurrence for bodily injury and property damage liability and [***]
aggregate limit, (b) "All Risk" property insurance covering the Transmission
Equipment for its full replacement value, and (c) Worker's
Compensation/Employers' Liability, Business Auto liability and other insurance
required by law. Each Sprint Subsidiary will be named as an additional
insured/loss payee under such insurance policies. No later than 30 days after
the Initial Closing Date, Operator will provide Sprint with a certificate of
insurance of the coverages required to be maintained pursuant to this Section
7.6. Such certificate will name each Sprint Subsidiary as an additional insured
or as an additional loss payee, as appropriate, and will provide that such
insurance may not be cancelled except upon 60 days written notice from the
insurer to Sprint.

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                  7.7 Obligation to Operate. Operator will construct, launch and
be actively marketing an advanced high speed data system in at least *** Closed
Markets no later than the *** of the Initial Closing Date and at
least *** additional Closed Markets in each *** until all the Closed
Markets are constructed. Except to the extent any such obligation may be
exercised pursuant to the following sentence, it will be a condition to the
commencement of the Renewal Term that Operator will have fully complied, on or
before the commencement thereof, with all of Operator's obligations set forth in
the preceding sentence, provided, however, that Sprint may waive the operation
of such condition. Any launch of such a system and Operator's obligations
pursuant to this Section 7.7, but not Operator's obligations under Section 7.5
hereof, is subject to the availability to Operator of at least *** MHZ of
contiguous spectrum in a Closed Market which may be used for two way
transmissions using time division duplexing and, to the extent necessary,
interference consents from Third Party Licensees to permit such operation.
Operator will be solely responsible for the operation, marketing and customer
service support for its business operations. Operator will, to the extent
required under any Primary Lease, provide any Third Party Licensee with access
to such services as are offered over the Spectrum by Operator. Nothing contained
herein will be construed to restrict Operator to using the Spectrum for other
purposes besides an advanced high speed data system provided that Operator has
complied with the provisions of this Section 7.7.

                  7.8 Inspection Rights. Sprint will have the right, upon
reasonable advance notice (which may be given telephonically or otherwise), to
inspect any facilities used in connection with the operation of the Spectrum,
including all tower facilities identified in Schedule 16 for the sole purpose of
determining compliance with this Agreement. Notwithstanding anything to the
contrary contained herein, Sprint's right to access and inspect the facilities
hereunder will at a minimum be in accordance with the FCC Rules applicable to a
licensee's access to facilities used in connection with such licensee's FCC
authorizations.

                                  Article VIII
                            INFORMATION AND REPORTING

                  8.1 Financial Statements. No later than 45 days following the
end of each calendar quarter during the Term, Operator will deliver to Sprint a
report detailing all Primary Lease Fees, Primary Lease Reimbursements and all
amounts paid under the Tower Subleases and Substitute Tower Leases during such
calendar quarter. No later than April 1 of each year during the Term, Operator
will deliver to Sprint an unaudited balance sheet as of the end of the previous
fiscal year of Guarantor, on a consolidated basis. Within 30 days following
receipt of its audited financial statements Operator will deliver to Sprint an
audited balance sheet of Guarantor on a consolidated basis as of the end of the
most recent year. To the extent there is a material change in the financial
condition of the Guarantor or Operator as reflected in such balance sheet which
reasonably calls into question Operator's ability, or indicates that Operator
may not be able, to fulfill its obligations under this Agreement, Operator will
provide Sprint with such other financial statements and information as
reasonably requested by Sprint to demonstrate the ability of Operator and
Guarantor to satisfy their obligations under this Agreement. No later than
January 31 of each year, Operator will deliver to Sprint a report certifying
that, except as set forth therein, Operator is in compliance with this Agreement
and all Primary Leases, including all construction obligations. Any financial
statements, certificates or other information provided

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to Sprint pursuant to this Section 8.1 will be Confidential Information of
Operator. Each report required pursuant to this Section 8.1 will be certified by
an officer of Operator as true and correct.

            8.2   Spectrum and Operator Controlled Spectrum. During the Term,
Operator will, no later than 30 days following written notice from Sprint,
provide Sprint with access to such records and information concerning the
Spectrum and Operator Controlled Spectrum as are reasonably needed to determine
compliance with the terms of this Agreement or to evaluate whether Sprint should
elect to exercise any of its rights under Sections 17.1 or 17.2. Sprint may
access such records during business hours at Operator's offices or at such other
place, or in such other manner, as mutually agreed upon by the Parties.
Notwithstanding anything to the contrary contained herein, unless Operator is
then in breach of this Agreement, Sprint will not be entitled to review
information with respect to any given Closed Market more than twice during any
calendar year.

                                   Article IX
                         REPRESENTATIONS AND WARRANTIES

                  9.1 By Operator. Operator represents and warrants to Sprint
that:

            (a)   Organization. Operator is duly organized, validly existing and
      in good standing under the laws of the state or commonwealth of its
      formation, and has full power and authority to carry out all of the
      transactions contemplated by this Agreement.

            (b)   Authorization; Valid and Binding Agreement. Operator has taken
      all action necessary to authorize the execution and delivery of this
      Agreement. Upon execution and delivery, this Agreement will constitute a
      valid and binding agreement of Operator, enforceable in accordance with
      its terms. The person signing this Agreement on behalf of Operator is duly
      authorized to execute and deliver this Agreement and to legally bind
      Operator to all of the terms, covenants and conditions contained in this
      Agreement.

            (c)   No Violation. Except as disclosed in this Agreement, as of the
      Effective Date, neither the execution and delivery of this Agreement nor
      the consummation of the transactions contemplated by this Agreement, will
      constitute a violation of, be in conflict with, or constitute a default
      under, any term or provision of any agreement governing Operator's
      formation or other governing instruments, or any agreement or commitment
      to which Operator is bound, or any judgment, decree, order, regulation or
      rule of any court or governmental authority, or any statute or law. Except
      for any consent or approval of any governmental entity which may be
      required with respect to Operator's use of the Towers contemplated
      pursuant to this Agreement, and except for FCC approval of the long term
      de facto transfer leasing of Sprint Spectrum, no consent of any federal,
      state or local authority is required, or if required has failed to be
      obtained, in connection with the execution and delivery of this Agreement
      by Operator or with the performance of the transactions contemplated by
      this Agreement by

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Operator. Operator is eligible to serve as a long term de facto transfer lessee
pursuant to the FCC Rules.

            (d)   Litigation. Except as specifically disclosed herein, as of the
      Effective Date there is no action, suit, proceeding or investigation
      pending or, to the actual knowledge of Operator, threatened against
      Operator before any court, administrative agency or other governmental
      body relating in any way to the transactions contemplated by this
      Agreement. Except as specifically disclosed herein, as of the Effective
      Date no unsatisfied judgment, order, writ, injunction, decree or
      assessment of any court or of any federal, state, local or other
      governmental department, commission, board, bureau, agency or
      instrumentality relating in any way to this Agreement or any other
      agreements, certificates or instruments to be executed and delivered
      herewith has been entered against and served upon Operator. Except as
      specifically disclosed herein, as of the Effective Date, there is no
      action, proceeding or investigation pending or, to the best knowledge of
      Operator, threatened against Operator which questions or challenges the
      validity of or otherwise seeks to prevent the consummation or performance
      of this Agreement.

            (e)   Financial Statements. Operator has delivered to Sprint the
      consolidated unaudited balance sheet of Guarantor for the period ending
      June 30, 2004 (the "Financial Statements"). The Financial Statements are
      the Confidential Information of Operator. The Financial Statements are not
      prepared in accordance with GAAP, but are consistent with the books and
      records of Guarantor and fairly present the financial condition, assets
      and liabilities, and the results of operations of Guarantor and Operator
      at the respective dates of, and for the periods referred to in, such
      Financial Statements and reflect any adjustments made to the Financial
      Statements. The Financial Statements reflect the consistent application of
      accounting principles throughout the periods involved.

            (f)   Financing Commitment. Schedule 9.1(f) sets forth a complete
      and accurate summary of the financing commitments Guarantor and Operator
      have obtained to enable Operator to perform its obligations under this
      Agreement. Attached as Exhibits to Schedule 9.1(f) is a letter from
      Clearwire Corporation certifying that Schedule 9.1(f) is true and correct.

                  9.2 By Sprint. Each Sprint Subsidiary represents and warrants
to Operator that:

            (a)   Organization. Such Sprint Subsidiary is duly organized,
      validly existing and in good standing as a corporation under the laws of
      the state or commonwealth of its formation, and has full power and
      authority to carry out all of the transactions contemplated by this
      Agreement.

            (b)   Authorization; Valid and Binding Agreement. Such Sprint
      Subsidiary has taken all action necessary to authorize the execution and
      delivery of this Agreement. Upon execution and delivery, this Agreement
      will constitute a valid and binding agreement of such Sprint Subsidiary,
      enforceable in accordance with its terms.

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      The person signing this Agreement on behalf of such Sprint Subsidiary is
      duly authorized to execute and deliver this Agreement and to legally bind
      such Sprint Subsidiary to all of the terms, covenants and conditions
      contained in this Agreement.

            (c) No Violation. Except as disclosed on Schedule 9.2(c), as of the
      Effective Date: (i) neither the execution and delivery of this Agreement
      nor the consummation of the transactions contemplated by this Agreement
      will constitute a violation of, be in conflict with, or constitute a
      default under, any term or provision of any agreement governing such
      Sprint Subsidiary's formation or other governing instruments, or any
      agreement or commitment to which such Sprint Subsidiary is bound, or any
      judgment, decree, order, regulation or rule of any court or governmental
      authority, or any statute or law; and (ii) except for any consent or
      approval of any governmental entity which may be required with respect to
      Operator's use of the Towers contemplated pursuant to this Agreement, and
      except for FCC approval of the long term de facto transfer leasing of
      Sprint Spectrum, no consent of any federal, state or local authority is
      required, or if required has failed to be obtained, in connection with the
      execution and delivery of this Agreement by such Sprint Subsidiary or with
      the performance of the transactions contemplated by this Agreement by such
      Sprint Subsidiary.

            (d) Litigation. Except as disclosed on Schedule 9.2(d), as of the
      Effective Date, there is no action, suit, proceeding or investigation
      pending or, to the actual knowledge of Sprint, threatened against such
      Sprint Subsidiary before any court, administrative agency or other
      governmental body relating in any way to the transactions contemplated by
      this Agreement. Except as disclosed on Schedule 9.2(d), as of the
      Effective Date, no unsatisfied judgment, order, writ, injunction, decree
      or assessment of any court or of any federal, state, local or other
      governmental department, commission, board, bureau, agency or
      instrumentality relating in any way to this Agreement or any other
      agreements, certificates or instruments to be executed and delivered
      herewith has been entered against and served upon such Sprint Subsidiary.
      Except as disclosed on Schedule 9.2(d), as of the Effective Date, there is
      no action, proceeding or investigation pending or, to the best knowledge
      of such Sprint Subsidiary, threatened against such Sprint Subsidiary which
      questions or challenges the validity of, or which otherwise seeks to
      prevent the consummation or performance of this Agreement.

            (e) FCC Licenses. Solely for the purposes of this Section 9.2(e),
      the term "Sprint Authorizations" will mean solely those authorizations set
      forth in Schedule R-3, the term "Primary Leases" will mean solely those
      channel leases set forth in Schedule R-2, the term "Leased Authorizations"
      will mean solely those authorizations set forth on Schedule R-2, the term
      "Sprint Spectrum" means solely the spectrum authorized pursuant to the
      Sprint Authorizations, and the term "Leased Spectrum" means solely the
      spectrum authorized pursuant to the Leased Authorizations, irrespective of
      the Initial Closing Date or any Market Closing Date.

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                        (i) As of the Effective Date, each Sprint Licensee holds
            and is fully qualified and authorized in all respects to hold, the
            Sprint Authorizations which have been granted to it by the FCC.

                        (ii) As of the Effective Date, there is no condition
            imposed by the FCC as part of the Sprint Authorizations, or to the
            knowledge of such Sprint Subsidiary, as a part of the Leased
            Authorizations, that is neither set forth on the face thereof as
            issued by the FCC nor contained in the FCC Rules applicable
            generally to stations of that type, nature, class or location;
            except for actions or proceedings affecting ITFS or MDS facilities
            generally, no application, action or proceeding is pending or
            threatened (nor is there any basis for) that is reasonably likely to
            result in the denial of an application for renewal, the revocation,
            modification, non-renewal or suspension of the Sprint
            Authorizations, or the issuance of a cease-and-desist order,
            forfeitures or other administrative or judicial sanctions relating
            to the operation of the Sprint Spectrum. Such Sprint Subsidiary's
            operations and activities are now being conducted and, since January
            1, 2000 have been conducted in compliance, in all material respects,
            with the Communications Act of 1934, as amended, and the FCC Rules.

                        (iii) Except as disclosed on Schedule 9.2(e)(iii), as of
            the Effective Date no application is presently pending before the
            FCC proposing any modification to or extension or renewal of any
            Sprint Authorization or any Leased Authorization.

                        (iv) Except as disclosed on Schedule 9.2(e)(iv), each
            Sprint Authorization was validly issued in accordance with
            procedures that comply with the FCC Rules and other applicable laws,
            is issued pursuant to a Final Order and is in full force and effect
            as of the Effective Date. To the best knowledge of Sprint, except as
            disclosed on Schedule 9.2(e)(iv), each Leased Authorization was
            validly issued in accordance with procedures that comply with the
            FCC Rules and other applicable laws, is issued pursuant to a Final
            Order and is in full force and effect as of the Effective Date. As
            used in the immediately preceding sentence, Sprint will only be
            deemed to have knowledge of a matter if the event forming the basis
            of the inaccuracy or omission in the representation and warranty
            herein provided occurred on or after January 1, 2000 and Sprint had
            actual knowledge of such event.

                        (v) Except as set forth on Schedule 9.2(e)(v), as of the
            Effective Date, Sprint has not received notice from any Third Party
            Licensee of any material breach or default by a Sprint Subsidiary
            under any Primary Lease which has not been cured and Sprint does not
            know of any matters which exist or are imminent which would
            constitute a default by any Sprint Subsidiary under any Primary
            Lease.

                        (vi) Except as set forth on Schedule 9.2(e)(vi), within
            the 24 months preceding the Effective Date, Sprint has not received
            notice of any material breach or default (including any non-payment)
            by a Sprint Subsidiary

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            under any Tower Lease which has not been cured and Sprint does not
            know of any matters which exist or are imminent which would
            constitute a default by any Sprint Subsidiary under any Tower Lease.

                        (vii) Other than the interference consents set forth on
            Schedule 9.2(e)(vii), no Sprint Subsidiary has agreed to accept
            electromagnetic interference to the operation of any Sprint Spectrum
            within a 35-mile radius of its licensed transmission point from the
            operation of other ITFS or MDS stations which are licensed to
            transmit from a point which is outside of such 35-mile radius.

                        (viii) Other than the interference consents set forth on
            Schedule 9.2(e)(viii), to the best knowledge of Sprint, no Licensee
            has agreed to accept electromagnetic interference to the operation
            of any Leased Spectrum within a 35-mile radius of its licensed
            transmission point from the operation of other ITFS or MDS stations
            which are licensed to transmit from a point which is outside of such
            35-mile radius. As used in the immediately preceding sentence,
            Sprint will only be deemed to have knowledge of a matter if the
            event forming the basis of the inaccuracy or omission in the
            representation and warranty herein provided occurred on or after
            January 1, 2000 and Sprint had actual knowledge of such event.

                  9.3   Survival of Representations and Warranties. The
representations and warranties contained in this Agreement (and all annexes
attached hereto) will survive until the [***] of the Initial Closing Date.

                                    Article X
                              DEFAULTS; TERMINATION

                  10.1  Termination for Loss of Authorizations or Primary
Leases. Without further liability to either Sprint or Operator (unless the
termination of this Agreement with respect to any Spectrum is due to a breach by
either Party of its obligations under this Agreement or the Primary Lease for
such Spectrum or due to the negligence or willful misconduct of either Party),
this Agreement will terminate with respect to particular Spectrum if: (a) the
Authorization for such Spectrum is terminated, cancelled or a timely-filed
application for renewal of such authorization is dismissed or denied with
prejudice by the FCC; (b) such Spectrum is Sprint Spectrum and Sprint's
authority to lease such Sprint Spectrum to Operator in accordance with the terms
of this Agreement is terminated by the FCC; or (c) such Spectrum is Leased
Spectrum and either (i) the Third Party Licensee's authority to lease such
Leased Spectrum to the respective Sprint Subsidiary in accordance with the
relevant Primary Lease is terminated by the FCC; (ii) Sprint's authority to
permit Operator's use of such Leased Spectrum in accordance with the terms
hereof is terminated by the FCC; or (iii) the Primary Lease regarding such
Leased Spectrum expires by its terms or is terminated.

                  10.2  Termination by Agreement or for Default. This Agreement
may be terminated without liability to the terminating Party: (a) at any time by
mutual agreement of the Parties; (b) immediately by the terminating Party upon a
material breach by the other Party,

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including the failure to pay the Monthly Fee or any reimbursements due
hereunder, if such material breach is not cured within 30 days (15 business days
if breach is non-payment) after receipt of written notice from the terminating
Party; provided, however, if any breach not involving the payment of money is of
a nature such that it is not capable of being cured within such 30 day period,
this Agreement may not be terminated if the breaching Party commences action to
cure such breach during such 30 day period and thereafter proceeds with due
diligence to fully cure such breach; or (c) immediately by a Party upon
institution of proceedings under the present or future United States Bankruptcy
Code with respect to the other Party, or if a receiver or trustee is appointed
for or ordered to take possession of and/or to dispose of the other Party's
business or property, or if the other Party makes any assignment or conveyance
for the benefit of its creditors (provided that the other Party will have a
period of 60 days to obtain a dismissal of any involuntary proceedings or
procedures brought against it before this Agreement may be terminated as a
result thereof). Termination will be effective upon the later of written notice
of such termination by the terminating Party to the other Party or the
expiration of any available cure period or other time period, as applicable;
provided, however, that neither termination nor expiration of this Agreement
will relieve either Party of liabilities previously accrued hereunder.
Notwithstanding anything to the contrary contained herein, a material breach of
this Agreement will include (a) if the Parent Guaranty or any portion thereof is
or becomes invalid, void, voidable or otherwise unenforceable for any reason
whatsoever, including the insolvency or dissolution of the Guarantor, or (b) the
occurrence of a second or subsequent Construction Default. A "Construction
Default" means (a) the failure to timely construct any facilities required to be
constructed pursuant to any Primary Lease, Leased Authorization or Sprint
Authorization within the applicable time periods specified therein or applied
thereto under the FCC Rules which failure is the basis for the termination
(whether or not such termination actually occurs) of any Primary Lease, Leased
Authorization or Sprint Authorization by Final Order, but taking into effect any
Final Order which extends such time period and which is effective prior to the
expiration of the previously specified time period, or with respect to
contractual obligations pursuant to a Primary Lease to construct, any amendment
to the applicable Primary Lease, or written waiver of the terms of the
applicable Primary Lease, which extends such time period and which is effective
prior to the expiration of the previously specified time period in the Primary
Lease; or (b) the failure to provide "substantial service" or other performance
requirements imposed by the FCC or FCC Rules with respect to each Sprint
Authorization or Leased Authorization, but taking into effect any Final Order
which extends such applicable time period and which is effective prior to the
expiration of any applicable previously specified time period, which failure is
the basis for the FCC to terminate, cancel or forfeit the Sprint Authorization
or Leased Authorization or to take action to: (i) reduce the GSA for any Leased
Authorization or Sprint Authorization (other than a BTA authorization) resulting
in a reduction in excess of ten percent (10%) of the MHz Households authorized
to be serviced by such Sprint Authorization or Leased Authorization, or (ii) in
the case of any BTA authorization that is a Leased Authorization or Sprint
Authorization, reduce the GSA for such Leased Authorization or Sprint
Authorization resulting in a reduction in excess of twenty percent (20%) of the
MHz Households authorized to be serviced pursuant to such BTA authorization,.
The first Construction Default, if any, will be a material breach of this
Agreement for all purposes other than Sprint's ability to terminate this
Agreement and Sprint may exercise any other remedy available pursuant to this
Agreement, at law or in equity, irrespective of any cure periods otherwise set
forth in this Section 10.2.

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                  10.3 Partial Termination for Default. Upon the election of
Operator, this Agreement will terminate with respect to a particular portion of
the Spectrum if as a direct result of Sprint's breach of its obligations
hereunder: (a) Sprint's authority to operate such Sprint Spectrum is terminated
by the FCC; (b) Sprint's authority to lease, or Licensee's authority to operate
such Spectrum in accordance with the terms of the Primary Lease governing the
use of such Spectrum or this Agreement is terminated by the FCC; or (c) the FCC
terminates Licensee's authority or Sprint's authority to lease such Spectrum in
accordance with the terms and conditions of this Agreement. Upon the termination
of this Agreement with respect to any Spectrum pursuant to the immediately
preceding sentence, (i) Sprint will refund a portion of the Initial Fee and
Market Closing Payments equal to (A) the sum of the Initial Fee and Market
Closing Payments which have been paid, multiplied by (B) a fraction the
numerator of which is the number of MHz Households for the Spectrum subject to
the termination and the denominator of which is the total number of MHz
Households for all Proposed Spectrum as of the Effective Date and (ii) the
Monthly Fees will be reduced by a percentage determined by dividing (A) the
number of MHz Households for the Spectrum subject to the termination, by (B) the
number of MHz Households for all Proposed Spectrum as of the Effective Date.

                  10.4 Breach of Representations and Warranties. Notwithstanding
anything to the contrary contained herein, with respect to a breach of the
representations and warranties set forth in Section 9.2 herein by Sprint,
Operator's sole remedy will be pursuant to the indemnification provisions set
forth in Section 11.1 below.

                  10.5 Other Remedies, in the event of a material breach by a
Party under this Agreement, the other Party, in addition to having the right to
terminate this Agreement without liability, may pursue such other remedies as
may be available to it at law or in equity. Furthermore, Sprint may, at its sole
election, cure any breach by Operator under this Agreement (including any breach
under any Primary Lease) and Operator will pay Sprint any Costs which Sprint
incurs in curing such breach. Notwithstanding the preceding sentence, any
election by Sprint to cure a breach by Operator will not operate as a cure on
behalf of Operator and Sprint will retain all of its rights with respect to such
breach, including terminating this Agreement. Each Party has an affirmative duty
to mitigate its damages under this Agreement.

                  10.6 Expenses. Subject to the Party's arbitration obligations
set forth in Article XIV, if suit is brought because of the breach of any term
or provision contained in this Agreement on the part of Sprint or Operator which
such Party is obligated to keep or perform, the prevailing Party may recover all
expenses incurred therefor, including reasonable attorneys' fees.

                                   Article XI
                                 INDEMNIFICATION

                  11.1 Indemnification by Sprint. To the extent permitted by
law, each Sprint Subsidiary covenants and agrees to, and will, indemnify, defend
and hold harmless Operator, its members, directors, officers, employees,
affiliates and agents (the "Operator Indemnitee(s)") from and against, and will
reimburse any Operator Indemnitee on demand for, all liabilities, direct losses
or damages (including the loss of use of any Spectrum and any portion of the
Initial Fee and/or Monthly Fee fairly allocable to such Spectrum), claims,
demands,

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actions, reasonable costs and expenses (including, without limitation,
reasonable court costs and attorneys' fees) which any of the Operator
Indemnitees may suffer, sustain, incur, pay or expend by virtue or as a result
of (a) any material breach or default by such Sprint Subsidiary of any of its
covenants, agreements, duties or obligations under this Agreement; (b) any
material breach or default of, or inaccuracy or omission in, any representation
or warranty of such Sprint Subsidiary contained in this Agreement; (c) any acts,
omissions, negligence or willful misconduct of such Sprint Subsidiary, its
owners, members, directors, officers, employees, affiliates and agents in
connection with the performance of this Agreement; or (d) the operation
construction, maintenance or use of the Spectrum prior to the Effective Date,
including but not limited to claims for infringement of patents arising from
such use of the Spectrum and any claims arising from facts and circumstances
occurring prior to an applicable Closing.

                  11.2 Indemnification by Operator. To the extent permitted by
law, Operator covenants and agrees to, and will, indemnify, defend and hold
harmless Sprint Subsidiaries, their members, directors, officers, employees,
affiliates and agents (the "Sprint Indemnitee(s)") from and against, and will
reimburse any Sprint Indemnitee on demand for, all liabilities, direct losses or
damages, claims, demands, actions, reasonable costs and expenses (including
without limitation, reasonable court costs and attorneys' fees) which any of the
Sprint Indemnitees may suffer, sustain, incur, pay or expend by virtue or as a
result of (a) any material breach or default by Operator of any of its
covenants, agreements, duties or obligations under this Agreement, including
failure to perform any obligation under any Primary Lease; (b) any material
breach or default of, or inaccuracy or omission in, any representation or
warranty of Operator contained in this Agreement; (c) any acts, omissions,
negligence or willful misconduct of Operator, its owners, members, directors,
officers, employees, affiliates and agents in connection with the performance of
this Agreement; (d) claims by customers of Operator or by subscribers to
Operator's services; (e) actions by the FCC or other federal, state or local
governmental authorities regarding the Transmission Equipment, towers and other
facilities or the use of the Spectrum; (f) Operator's construction, operation,
maintenance and repair of the Transmission Equipment, towers and other
facilities; (g) claims of libel, slander or the infringement of copyright or the
unauthorized use of any trademark, trade name or service mark or claims that the
content of any material transmitted over the Spectrum violates any pornography,
obscenity laws, or infringes privacy rights or any other claimed harm or
unlawfulness arising from any transmission; and (h) claims for infringement of
patents arising from Operator's use of the Spectrum.

                  11.3 Claims for Indemnification. Where indemnification under
this Article XI is sought by a Party (the "Claiming Party"): (a) it will notify
in writing the other Party (the "Indemnifying Party") promptly of any claim or
litigation or threatened claim to which the Indemnification relates; (b) upon
the Indemnifying Party's written acknowledgment of its obligation to indemnify
in such instance, in form and substance satisfactory to the Claiming Party, the
Claiming Party will afford the Indemnifying Party an opportunity to participate
in and, at the option of the Indemnifying Party, control, compromise, settle,
defend or otherwise resolve the claim or litigation (and the Claiming Party will
not effect any such compromise or settlement without the prior written consent
of the Indemnifying Party); and (c) the Claiming Party will cooperate with the
Indemnifying Party in its above-described participation in any compromise,
settlement, defense or resolution of such claim or litigation. If the
Indemnifying Party does not

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so acknowledge its indemnification responsibility, the Claiming Party may
proceed directly to enforce its indemnification rights.

                                   Article XII
                                   ASSIGNMENT

            Each Sprint Subsidiary has the absolute right to assign any of its
rights and obligations under this Agreement provided that such Sprint Subsidiary
also assigns its rights and obligations to the Primary Leases and the Sprint
Authorizations to the same party or an affiliate of such party. Except as
expressly set forth in this Article XII, Operator may not assign, pledge,
hypothecate, sublease, or transfer in any manner whatsoever, any of its rights
and/or obligations under this Agreement, other than to an Operator Affiliate,
without Sprint's prior written consent, which will not be unreasonably withheld,
conditioned or delayed. Furthermore, Operator will not, through merger, sale or
any other transaction, change its ownership structure in any manner so that any
person(s) or entity(ies) which do not currently own at least 49% of the voting
securities of the Operator, have the right to vote more man 49% of Operator
equity units or elect more than 49% of the members of Operator's or Guarantor's
board of directors or similar governing body after such transaction (a "Change
in Control"), unless Operator has obtained Sprint's prior written consent which
will not be unreasonably withheld, conditioned or delayed; provided, however,
that Sprint's consent will not be required in any such transaction where either
(a) Operator provides at least 30 days prior written notice of the transaction
and the surviving or acquiring entity (or Guarantor in the event of a
restructuring event as described above) has sufficient resources to perform its
obligations under this Agreement, as determined in Sprint's reasonable
discretion, or (b) if such transaction occurs after substantially all of the
Markets are built and Operator is providing services in such Markets.
Notwithstanding anything to the contrary contained herein, Operator will not
assign, pledge, hypothecate, sublease or transfer in any manner whatsoever, its
rights and/or obligations under this Agreement to any Prohibited Entity (as
defined below) without Sprint's prior written consent, which may be withheld in
Sprint's sole discretion. As used herein, a "Prohibited Entity" means any entity
which, and any now hereafter subsidiary or affiliate of such entity (or
successor entity) operates under the name [***] Any assignment, pledge,
hypothecation, sublease or transfer in any manner whatsoever which violates this
Article XII will be null and void. Any Change in Control in violation of this
Article XII will be a material breach of this Agreement. Provided that Operator
provides Sprint with 15 days advance written notice thereof, Operator may pledge
its rights under this Agreement and its rights to the Transmission Equipment for
any financing it may incur in connection with the development of Region 1,
provided, however, that any such financing and/or pledge will be subject to the
rights of Sprint hereunder and the Licensees under the Primary Leases,
including, but not limited to, such Licensee's rights to purchase any
Transmission Equipment as set forth in the Primary Leases. If either Party
completes an assignment pursuant to this Article XII, the Party making or
completing any such assignment will, give written notice to the other Party of
the name and address of any such assignee within 30 days following the
completion of such assignment. Following the 5th anniversary of the Effective
Date, Operator may permit a third party to have exclusive use of up to 48 MHz of
the Spectrum in each Market without obtaining Sprint's prior consent, provided
that: (a) Operator provides Sprint with at least 30 days advance written notice
of the specific terms and conditions

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of such sublease, (b) the person or entity using such Spectrum agrees in writing
to be bound to all of the restrictions and obligations contained herein with
respect to such Spectrum, (c) Operator remains primarily liable for the complete
performance of the terms of this Agreement with respect to such Spectrum, (d)
the person or entity using such Spectrum agrees in writing to provide periodic
certifications, as Sprint reasonably requests, evidencing its compliance with
build out and construction obligations with respect to such Spectrum, and (e)
Sprint may, in its reasonable discretion, require additional Security for
performance of the obligations with respect to such Spectrum. Notwithstanding
anything to the contrary contained herein, if there occurs a Change in Control
which results in any Prohibited Entity having the right to vote more than 49% of
Guarantor's or Operator's equity units or elect more than 49% of the members of
Guarantor's or Operator's board of directors, or similar governing body, the
Monthly Fee otherwise payable pursuant to Section 6.4 will, on a going forward
basis, be increased by [***] of such amount otherwise payable. Notwithstanding
anything to the contrary contained in this Article XII, Operator's rights under
this Article XII are subject to Operator obtaining any necessary consent of any
Third Party Licensee to the extent required under any Primary Lease.

                                  Article XIII
                        CONFIDENTIALITY; NON-COMPETITION

                  13.1 Confidentiality. The Parties acknowledge that
Confidential Information (as such term is defined below) may be made available
to them pursuant to this Agreement, and that such Confidential Information has
been and will be developed by the other Party at considerable effort and expense
and represents special, unique and valuable proprietary assets of such Party
that is not ordinarily disclosed to the public, the value of which may be
destroyed by unauthorized dissemination. Each Party acknowledges and agrees that
it will become privy to Confidential Information of the other Party which could
be used in a manner harmful to the Party owning such Confidential Information.
Therefore, each Party agrees it will not use any Confidential Information of the
other Party in the development, operations, planning, marketing, or distributing
of any products or services which compete with those offered by the other Party.
Furthermore, except as may be required for the performance of this Agreement, or
compliance with any applicable law, during the Term and for a [***] neither
Party nor any of its employees, representatives, agents or affiliates will make
use of, disseminate, or in any way disclose any Confidential Information to any
third person, firm, corporation or other entity for any reason whatsoever, said
undertaking to be enforceable by injunctive or other equitable relief to prevent
any violation or threatened violation thereof. Each Party will exercise
reasonable care to protect the Confidential Information and will disclose
Confidential Information only to those of its employees, representatives, agents
or affiliates who need to know such information in connection with performance
of this Agreement. Either Party may disclose Confidential Information if
required by any judicial or governmental request, requirement or order, provided
that such Party will take reasonable steps to give the other Party sufficient
prior notice in order to contest such request, requirement or order by notifying
the other Party of such request. As used herein, the term "Confidential
Information" means all technical, business, financial and other confidential or
proprietary information of a Party, any information or material that has been
created, discovered, developed or otherwise become known to a Party (including,
without limitation, information created, discovered, developed or made known to
such Party by third parties) which has commercial value in the
telecommunications

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business and which is designated in writing by the other Party as confidential.
Notwithstanding the lack of any designation by either Party of any information
as confidential, any engineering design, manufacturing processes or source code,
non-public financial information regarding such Party, information relating to
research and development, new product pricing and marketing plans of such Party,
and non-public information relating to such Party's operations, revenues, trade
secrets or management practices will be Confidential Information. "Confidential
Information" will not include information of a Party which: (a) has been or
becomes published or is now or is in the future in the public domain through no
action of the Party receiving such information pursuant to this Agreement; (b)
prior to disclosure hereunder, is within the legitimate possession of a Party as
evidenced by competent written proof of such legitimate possession; (c)
subsequent to disclosure hereunder, is lawfully received from a third party
having rights therein without restriction of the third party's rights to
disseminate the information and without notice of any restriction against its
further disclosure; or (d) is independently developed or acquired by a Party
through persons who have not had, either directly or indirectly, access to or
knowledge of such Confidential Information.

                  13.2 No Publicity Without Consent. Except as may be required
by applicable law, neither Party will disclose any of the terms and conditions
set forth herein to any non-affiliated party, without prior coordination with
and advance written approval by the other Party, which may be granted or
withheld at the other Party's sole discretion. Notwithstanding the foregoing,
either Party may disclose the terms and conditions of this Agreement to its
legal and financial advisors, investors and/or lenders, provided, however that
any person receiving such information will agree to be subject to the terms of
Section 13.1. Unless otherwise agreed to by Sprint, Operator may not use
Sprint's name or logo or any other trade name or logo which is owned or
controlled by any Sprint Entity. Unless otherwise agreed to by Operator, no
Sprint Subsidiary may use Operator's name or logo or any other trade name or
logo which is owned or controlled by Operator or its affiliates. Either Party
may disclose the existence of this Agreement provided that such disclosing Party
gives the other Party advance written notice of its intent to make such
disclosure.

                  13.3 Covenant Not To Compete. From the Effective Date through
the Term and for a period of *** following the expiration or termination
of this Agreement, except as otherwise provided herein, including without
limitation Section 5.5, Operator will not, and will not permit or allow any
Operator Affiliate to use, lease or otherwise control any ITFS or MDS spectrum
in Region 1 that is subject to any Proposed Primary Leases, Primary Lease or
Rejected Primary Lease; provided that such restriction will not apply to any
spectrum subject to any Proposed Primary Lease, Primary Lease or Rejected
Primary Lease that, prior to the commencement of such use, lease or control by
Operator, has expired or otherwise terminated in accordance with the terms of
such Proposed Primary Lease, Primary Lease or Rejected Primary Lease and, with
respect to any Primary Lease, was not terminated prior to its expiration date
because of an uncured default under the terms of such Primary Lease by Operator.

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                                   Article XIV
                                    DISPUTES

                  14.1 Dispute Resolution Through Arbitration. Unless otherwise
specifically provided for herein, the Parties will utilize good faith efforts to
resolve any disputes arising out of or relating to the negotiation, execution,
interpretation, performance or nonperformance of this Agreement through amicable
settlement discussions to be commenced by the giving of a written notice of
dispute by the Party claiming to be aggrieved. The notice of dispute will state
with specificity the matters in dispute, the position of the Party giving the
notice of dispute and the rationale for that position. If the Parties fail to
resolve the dispute by amicable settlement within 15 business days from the date
the notice of dispute is given, then either Party may then request the final
settlement of such dispute through arbitration in Kansas City, Missouri, under
the Commercial Arbitration Rules (the "Rules") of the American Arbitration
Association (the "AAA") by notifying the other Party and the AAA in accordance
with the Rules. The arbitration will be conducted by three (3) arbitrators
appointed in accordance with the Rules and will be conducted pursuant to
expedited and accelerated procedures. The arbitrators will decide the issues
submitted to them in accordance with the provisions and commercial purposes of
this Agreement. The Parties agree that the award of the arbitrators will be
final and waive any right to trial by jury or to challenge the arbitrators'
award. However, any Party aggrieved by a default by the other may seek immediate
injunctive relief before any court of competent jurisdiction and agree that such
relief will not be sought to avoid or stay the arbitration. Judgment on the
award of the arbitrators may be entered in any court having jurisdiction over
the Party against whom enforcement of the award is being sought, and the Parties
hereby irrevocably consent to the jurisdiction of any such court for the purpose
of enforcing any such award. In their final award, the arbitrators will require
that the losing Party to the arbitration pay all reasonable costs (including
without limitation reasonable fees of counsel) incurred in conducting the
arbitration. The Parties will facilitate the arbitration by (a) making available
to one another and to the arbitrators for examination, inspection and
extraction, all documents, books, records and personnel under their control if
determined by the arbitrators to be relevant to the dispute and not otherwise
privileged from disclosure, subject to written agreement by the arbitrators to
hold all Confidential Information so disclosed in confidence, and (b) observing
strictly the time periods established by the rules or by the arbitrators for
submission of evidence or briefs. The Parties acknowledge and agree that time is
of the essence in resolving any dispute submitted to arbitration.
Notwithstanding anything in this Section 14.1 to the contrary, with respect to
any dispute regarding Sprint's obligations pursuant to Section 17.1(d), (a
"Spectrum Grouping Dispute"), the parties will submit the dispute to a mutually
agreeable independent qualified industry engineering consultant (an "Engineering
Arbitrator") who will serve as the arbitrator for such dispute in the manner set
forth in this Section 14.1. If the parties are unable to agree to a single
Engineering Arbitrator, each Party will select one independent qualified
engineering consultant who will serve as an Engineering Arbitrator; and each
Party will submit the names of no more than three additional independent
qualified industry engineering consultants to the two Engineering Arbitrators
selected by Sprint and Operator who will then select a third Engineering
Arbitrator from the combined lists submitted by Sprint and Operator. In such
event, the three Engineering Arbitrators so selected will serve as a panel of
arbitrators to decide the dispute pursuant to the terms set forth in this
Section 14.1.

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                  14.2 Specific Performance. Each of the Parties acknowledges
and agrees that the rights reserved to the other are of a special, unique,
unusual and extraordinary character, which gives them peculiar value, the loss
of which cannot be reasonably or adequately compensated for in damages in an
action at law and the breach by either Party of any of the provisions hereof
(other than provisions calling for the payment of money) will cause the other
irreparable damage and injury. In such event, the non-defaulting Party will be
entitled, as a matter of right, without further notice, to require of the other
Party specific performance of all of the acts, services and undertakings
required under this Agreement, including the obtaining of all requisite
authorizations to execute or perform this Agreement, and to obtain injunctive
and other equitable relief in any court of competent jurisdiction to prevent the
violation or threatened violation of any of the provisions of this Agreement.
Neither this provision nor any exercise by any Party of rights to equitable
relief or to specific performance herein granted will constitute a waiver of any
other rights which the non defaulting Party may have to damages or otherwise.

                  14.3 Jurisdiction and Venue. Subject to the provisions of
Section 14.1, any suit brought with respect to this Agreement will be brought in
the state or federal district court located in Kansas City, Missouri. For any
and all such purposes, the Parties hereby irrevocably submit to the jurisdiction
of such courts, waive all objections thereto (on the grounds of improper venue,
forum non conveniens or otherwise), and agree that service of process upon each
as provided in Section 14.1 will be effective to establish personal jurisdiction
over it in such courts.

                                   Article XV
                                    COVENANTS

                  15.1 Compliance with Law. Each of the Parties will comply with
the Communication Act of 1934, as amended, and the FCC Rules, will timely file
all reports, schedules and/or forms required by the FCC to be filed by it, and
will timely pay all fees required by the FCC to be paid by it, excepting only
the obligation of Sprint to pay certain fees which is otherwise assigned to
Operator herein.

                  15.2 [***] Pricing. Any Sprint Entity will have the right to
purchase, [***], products and services offered by Operator, or any Operator
Affiliate, within [***]. These products and services may include roaming
services for customers of any Sprint Entity. Operator will offer and provide any
such products and services to any Sprint Entity [***] on commercially reasonable
terms (including pricing) and if applicable, those terms that are generally made
available to Operator's other [***] customers purchasing comparable services
within [***]. Notwithstanding anything to the contrary contained herein, each
Sprint Entity will receive pricing for any products and services offered by
Operator or Operator Affiliate equal to the lesser of the following: [***]
Furthermore, Operator will negotiate in good faith to execute a roaming services
agreement with any Sprint Entity containing commercially reasonable roaming
rates, feature functionality and other terms necessary to

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provide the broadband wireless services which are available from time to time
on Operator's network in Region 1 to the customers of any Sprint Entity.

                  15.3 Other Relationships. It is recognized that from time to
time the Parties may have other opportunities with respect to excess spectrum
capacity on MDS and ITFS frequencies in areas outside of Region 1 and that the
Parties may be interested in pursuing an ability to lease such excess spectrum
capacity or to exchange certain spectrum assets. If a Party desires such a
relationship, the other Party will make available representatives for a
reasonable time via telephone or in person to discuss such possible
relationship. Furthermore, it is recognized that Sprint may desire to implement
an affiliate type relationship with Operator within Region 1 and that Operator
may be interested in pursuing such relationship. If Sprint desires such a
relationship, Operator will make available for a reasonable time representatives
via telephone or in person to discuss such possible relationship.
Notwithstanding anything to the contrary contained herein, this Section 15.3
will not be construed as placing an obligation for a Party to actually negotiate
or otherwise consider in good faith any offers or proposals made by the other
Party, it being agreed that the intent of this Section 15.3 is to provide the
Parties with a means by which to facilitate communications with each other with
respect to business opportunities and for no other purpose. In no event will
either Party be obligated to perform under this Section 15.3 if it reasonably
believes that receipt of any information from the other Party may have an
adverse impact upon its ability to pursue any business interest or opportunity
or that receipt of such information could create any liability to any third
party. Nothing contained in this Section 15.3 will be construed as a material
obligation of either Party.

                                   Article XVI
                            SPRINT'S TOWER FACILITIES

            Attached hereto as Schedule 16 is a list of tower locations
("Towers") in Region 1 and Sprint's contractual agreements to use space on the
Towers ("Tower Leases"). On the Initial Closing Date and each Market Closing
Date, Operator will enter into a Tower Sublease Agreement with the applicable
Sprint Subsidiary, in a form mutually agreed upon by the Parties, for each Tower
Lease (each a "Tower Sublease" and collectively the "Tower Subleases") for each
Market then Closing. To the extent landlord's consent is required to enter into
any Tower Sublease ("Tower Sublease Consent"), Sprint will use Efforts to obtain
such consent as specified in Section 2.8. From and after the Effective Date,
Operator will timely pay all Costs under each Tower Lease. Any material breach
or default by Operator under any Tower Sublease which results in the termination
of such Tower Sublease will be a material default under this Agreement,
provided, however that Sprint will not terminate this Agreement as a result of
such default if (a) Operator has obtained other tower space for the operation of
the Spectrum in the Market applicable to the defaulted Tower Sublease, which is
freely assignable to Sprint, (b) no other Tower Sublease has been terminated as
a result of a breach of a Tower Lease by Operator, and (c) such termination of
the Tower Sublease does not result in the termination of any Primary Lease,
Rejected Primary Lease, Leased Authorization or Sprint Authorization. To the
extent permitted under the Tower Leases and as may be required under any
Rejected Primary Lease, Operator will permit the underlying channel lessor of
such Rejected Primary Lease continuing access to such facilities.

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                                  Article XVII
                       SPRINT'S RIGHT TO RECAPTURE MARKET

            17.1 Recapture Right.

      (a) Pursuant to the terms of this Section 17.1, during the [***] Sprint
may elect to terminate a portion of this Agreement as it relates to certain
Spectrum and, subject to the receipt of any required consents or other
contractual obligations of Operator with respect to any Operator Controlled
Spectrum, to acquire certain Operator Controlled Spectrum in Closed Markets. As
used herein, the term "recapture" refers to Sprint's right to terminate this
Agreement as to such Spectrum and, subject to the receipt of any required
consents or other contractual obligations of Operator with respect to any
Operator Controlled Spectrum to acquire such Operator Controlled Spectrum. At
any time during the [***] Sprint may from time to time, by providing written
notice of Sprint's intent to exercise its recapture rights with respect to a
closed Market (a "Recapture Notice"), elect to recapture up to approximately
[***] of the total Spectrum and Operator Controlled Spectrum, excluding any
Operator Controlled Spectrum that Sprint has elected to exclude pursuant to
Section 17.l(h)(iv), in each Closed Market as of the Closing of such Closed
Market plus any additional Spectrum or Operator Controlled Spectrum in such
Closed Market which after such Closing became subject to this Agreement, less
any Spectrum or Operator Controlled Spectrum which is no longer subject to this
Agreement pursuant to the terms of this Agreement (other than any Spectrum or
Operator Controlled Spectrum which has been the subject to the exercise of the
recapture rights, Put Option or Call Option prior to any such election by
Sprint). As used herein, "Eligible Spectrum" means, subject to Section
17.1(h)(iv) and obtaining the necessary consents to transfer any Operator
Controlled Spectrum, all Spectrum and Operator Controlled Spectrum in a given
Closed Market then subject to the terms of this Agreement. Following the [***]
of the Initial Closing Date, Sprint may only recapture Unincorporated Spectrum.
"Unincorporated Spectrum" means any Spectrum or Operator Controlled Spectrum in
a Closed Market which (i) is not then being used by Operator, (ii) has not been
sublet by Operator to an unaffiliated third party as permitted pursuant to
Article XII, (iii) is not part of Operator's then current plan for deployment of
additional spectrum or services within the Term, or (iv) is capable of being
exchanged for other Spectrum or Operator Controlled Spectrum without material
interference to Operator's existing commercial operations. Each Recapture Notice
will identify the amount of Eligible Spectrum or Unincorporated Spectrum that
Sprint intends to recapture for such Closed Market. The amount of Eligible
Spectrum or Unincorporated Spectrum will be determined as of the date of such
Recapture Notice and on a MHz Household basis in accordance with the methodology
set forth on Exhibit B. The Eligible Spectrum or Unincorporated Spectrum, as
applicable, for a given Closed Market which Sprint will recapture pursuant to
this Section 17.1 is herein referred to as "Recaptured Spectrum". If Operator
assigns, pledges, hypothecates, subleases or transfers in any manner whatsoever,
any of its rights and/or obligations under this Agreement or should a Change in
Control occur after the Initial Term has expired, Sprint may exercise its rights
with respect to any Unincorporated Spectrum (not to exceed an amount which is
approximately [***] of all Eligible Spectrum in such Closed Market less any
amount

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of Eligible Spectrum in such Closed Market for which recapture rights, Put
Option and/or Call Option have been previously exercised in any Closed Market)
under this Section 17.1 in the same manner in which Sprint is permitted to
exercise such rights after the [***] of the Initial Closing Date.

      (b) For a period not to exceed 30 days following the Recapture Notice, the
Parties will negotiate in good faith to determine the identity of the Eligible
Spectrum or Unincorporated Spectrum which will be Recaptured Spectrum.

      (c) If the Parties do not reach agreement as to the identity of the
Recaptured Spectrum pursuant to Section 17.1(b), then:

               (i)     If the Recapture Notice is sent prior to the ***
of the Initial Closing Date and if Sprint intends to recapture ***
of the Eligible Spectrum for a Closed Market: (A) Sprint will divide the
Eligible Spectrum into groupings of whole channels (each a "Spectrum Grouping")
each containing approximately (within plus or minus *** of ***) *** of the
Eligible Spectrum (on a MHz Household basis) for such Closed Market and will
send Operator notice of the Spectrum Grouping, and (B) no later than 30 days
after receipt of such notice, Operator will provide notice to Sprint of the
Spectrum Grouping it intends to retain and the other Spectrum Grouping not
selected by Operator will constitute the Recaptured Spectrum. The Parties
acknowledge the difficulty in dividing the Spectrum in any given Closed Market
in a manner which creates equal Spectrum Groupings and recognize that it is
likely Spectrum Groupings will not be exactly equal in terms of MHz Households.

              (ii)    If the Recapture Notice is sent prior to the ***
anniversary of the Initial Closing Date and if Sprint intends to recapture less
than *** of the Eligible Spectrum for a Closed Market: (A) Sprint will divide
the Eligible Spectrum into no more than *** Spectrum Groupings each containing
approximately (within plus or minus *** of an equal amount) an equal amount of
Eligible Spectrum (on a MHz Household basis) and will send Operator notice of
the Spectrum Groupings, and (B) no later than 30 days after receipt of such
notice, representatives of Operator and Sprint will meet at a mutually agreed
upon location or telephonically and the Parties will alternately select (with
Operator selecting first) Spectrum Grouping until Sprint has selected the amount
of Eligible Spectrum identified in the Recapture Notice, and such Eligible
Spectrum selected by Sprint will constitute the Recaptured Spectrum.

             (iii)    If the Recapture Notice is sent after the 5th anniversary
of the Initial Closing Date, Sprint will select Unincorporated Spectrum in such
Closed Market equal to no more than (on a MHz Household basis) approximately
(within plus or minus *** of ***) *** of the Eligible Spectrum (on a MHz
Household basis) as of the *** of the Initial Closing Date for such
Closed Market, and unless Operator sends Sprint notice of its objection to such
selection no later than 30 days after receipt of such notice, such
Unincorporated Spectrum will constitute the Recaptured Spectrum. If Operator
sends Sprint

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notice of its objections to such selection, Operator may elect in such notice
to require Sprint to select from all Eligible Spectrum pursuant to the
procedures set forth in Sections 17.1(c)(i) and (ii) without the requirement
that the Recaptured Spectrum be Unincorporated Spectrum, or submit the matter to
arbitration as Spectrum Grouping Dispute.

      (d) In creating the Spectrum Groupings as set forth in Section 17.1(c),
Sprint will:

            (i) Configure the Spectrum Groupings so that Operator may select a
      Spectrum Grouping which enables it to continue its operations.

            (ii) Use good faith efforts to create Spectrum Groupings which are
      conducive to the continued operation of Spectrum and Operator Controlled
      Spectrum.

            (iii) Use reasonable efforts to configure the Spectrum Groupings in
      a manner so as to minimize disruption of Operator's commercial operations.

            (iv) Configure the Spectrum Groupings in a manner which gives the
      Operator the opportunity to select a Spectrum Grouping, or Spectrum
      Groupings, containing at least [***] of contiguous spectrum.

If Operator disagrees that Sprint has created the Spectrum Groupings in
accordance with the requirements set forth in this Section 17.1(d) ("Spectrum
Groupings Criteria"), then such matter will be a Spectrum Grouping Dispute and
will be submitted to dispute resolution pursuant to Section 14.1.

      (e) No later than 30 days following the later of (A) the date on which the
identity of the Recaptured Spectrum is determined pursuant to Section 17.1(a),
(b) and (c) or (B) the Spectrum Grouping Dispute is resolved pursuant to Section
14.1:

            (i) Sprint and Operator will prepare all application forms and
      related exhibits, certifications and other documents necessary to secure
      the FCC's consent to an assignment of the authorizations to Sprint for any
      Recaptured Spectrum which is Operator Owned Spectrum (each, an "Owned
      Spectrum Assignment Application"). Subsequently, Sprint and Operator each
      will promptly and diligently prepare, file and prosecute all necessary
      amendments, briefs, pleadings, petitions for reconsideration, applications
      for review, waiver requests, documents and supporting data, and take all
      such actions and give all such notices as may be required or requested by
      the FCC or as may be appropriate to expedite the grant of any Owned
      Spectrum Assignment Application without conditions materially adverse to
      Sprint or Operator. If any person petitions the FCC to deny any Owned
      Spectrum Assignment Application, or if the FCC grants any Owned Spectrum
      Assignment Application and any person petitions for reconsideration or
      review of such grant before the FCC or appeals or applies for review in
      any judicial proceeding, then Sprint and Operator will use their Efforts
      to oppose such

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      petition before the FCC or defend such grant by the FCC. If the FCC denies
      any Owned Spectrum Assignment Application or grants any Owned Spectrum
      Assignment Application with conditions materially adverse to Operator or
      Sprint, then if requested to do so by such adversely affected Party, such
      Party and the other relevant Party will use their Efforts to secure
      reconsideration or review of such action. Sprint will be responsible for
      the payment of all Costs that the Parties incur in connection with their
      performance under this Section 17.1(e)(i), including all application fees
      imposed by the FCC on the filing of any Owned Spectrum Assignment
      Application and all legal fees incurred in the preparation and prosecution
      of any Owned Spectrum Assignment Application.

            (ii) To the extent that FCC consent is required for the assignment
      of any leases of any Recaptured Spectrum which is Operator Leased
      Spectrum, Sprint and Operator will prepare all application forms and
      related exhibits, certifications and other documents necessary to secure
      the FCC's consent to an assignment of the leases of any Recaptured
      Spectrum which is Operator Leased Spectrum (a "Recaptured Lease Assignment
      Application"). Subsequently, Sprint and Operator each will promptly and
      diligently prepare, file and prosecute all necessary amendments, briefs,
      pleadings, petitions for reconsideration, applications for review, waiver
      requests, documents and supporting data, and take all such actions and
      give all such notices as may be required or requested by the FCC or as may
      be appropriate to expedite the grant of any Recaptured Lease Assignment
      Application without conditions materially adverse to Sprint or Operator.
      If any person petitions the FCC to deny any Recaptured Lease Assignment
      Application, or if the FCC grants any Recaptured Lease Assignment
      Application and any person petitions for reconsideration or review of such
      grant before the FCC or appeals or applies for review in any judicial
      proceeding, then Sprint and Operator will use their Efforts to oppose such
      petition before the FCC or defend such grant by the FCC. If the FCC denies
      any Recaptured Lease Assignment Application or grants any Recaptured Lease
      Assignment Application with conditions materially adverse to Operator or
      Sprint, then if requested to do so by such adversely affected Party, such
      Party and the other relevant Party will use their Efforts to secure
      reconsideration or review of such action. Sprint will be responsible for
      the payment of all Costs that the Parties incur in connection with their
      performance under this Section 17.1(e)(ii), including all application fees
      imposed by the FCC on the filing of any Recaptured Lease Assignment
      Application and all legal fees incurred in the preparation and prosecution
      of the applications.

            (iii) To the extent that notice to the FCC is required prior to the
      assignment of any lease of any Recaptured Spectrum which is Operator
      Leased Spectrum, Sprint and Operator will prepare and timely file all
      notification forms and related exhibits, certifications and other
      documents necessary to notify the FCC in advance of the assignment of the
      lease of Recaptured Spectrum which is Operator Leased Spectrum (a
      "Recaptured Lease Assignment Notification"). Subsequently, Sprint and
      Operator each will promptly and diligently prepare, file and prosecute all
      necessary amendments, briefs, pleadings, petitions for

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      reconsideration, applications for review, waiver requests, documents and
      supporting data, and take all such actions and give all such notices as
      may be required or requested by the FCC or as may be appropriate to
      respond to any FCC inquiry or any third party petition or complaint
      regarding the assignment of the lease of such Operator Leased Spectrum in
      support of such assignment without conditions materially adverse to Sprint
      or Operator. If any person petitions for reconsideration or review of an
      FCC decision affirming such assignment before the FCC or appeals or
      applies for review in any judicial proceeding, then Sprint and Operator
      will use their Efforts to oppose such petition before the FCC or defend
      such grant by the FCC. If the FCC rejects any assignment of the lease of
      Operator Leased Spectrum that is the subject of a Recaptured Lease
      Assignment Notification or imposes conditions materially adverse to
      Operator or Sprint, then if requested to do so by such adversely affected
      Party, such Party and the other relevant Party will use their Efforts to
      secure reconsideration or review of such action. Sprint will be
      responsible for the payment of all Costs that the Parties incur in
      connection with their performance under this Section 17.1(e), including
      all application fees imposed by the FCC on the filing of any Recaptured
      Lease Assignment Notification and all legal fees incurred in the
      preparation and prosecution of the notification.

      (f) From and after the Recapture Notice through the date on which the
Parties determine the identity of the Recaptured Spectrum as set forth above,
Operator will not, without Sprint's prior consent, which will not be
unreasonably withheld, conditioned or delayed, make any material modifications
or changes in the operation of the Eligible Spectrum or enter into, or permit
any Third Party Licensee to enter into, any Coordination Documents with respect
to the Eligible Spectrum unless such modifications are required by contractual
or regulatory deadlines. From and after the Recapture Notice until the date on
which the Parties consummate the recapture transaction for a given Closed Market
(the "Recapture Closing"), Operator will not, without Sprint's prior consent,
not to be unreasonably withheld, conditioned or delayed, make any material
modifications or changes in the operation of the Recaptured Spectrum or enter
into, or permit any Third Party Licensee to enter into, any Coordination
Documents with respect to the Recaptured Spectrum.

      (g) Each Recapture Closing for any Recaptured Spectrum which does not
require the FCC's consent for the transfer contemplated pursuant to the
recapture set forth herein will take place on the date which is 30 days
following the date that the identity of such Recaptured Spectrum is determined
pursuant to Sections 17.1(a), (b), and (c); provided, however, that to the
extent prior notification to the FCC is required before the assignment of a
lease for Operator Leased Spectrum to Sprint, the Recapture Closing will not
occur until the prior notification period established by the FCC Rules will have
run and, at Sprint's sole option, if the FCC initiates an inquiry or any person
submits a complaint or petition challenging the lease assignment, the FCC will
have affirmed the lease assignment by Final Order. The Recapture Closing for any
given Closed Market with respect to any Operator Controlled Spectrum which is
the subject of an Owned Spectrum Assignment Application or a De Facto Lease
Assignment

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Application, will take place not later than 30 days following the FCC's grant of
such application and such grant becoming a Final Order.

     (h)

         (i)   As used in this Section 17.1(h), the following terms will have
the meanings specified in this Section 17.1(h)(i):

         "Acquisition Costs" will be determined on a Closed Market basis and
     will equal the sum of (A) the Sprint Contributed Proportion multiplied by
     the MHz Households for the Recaptured Spectrum in the Closed Market
     multiplied by the Paid In Fees, plus (B) the Applicable Percentage
     multiplied by the Operator Contributed Proportion multiplied by the MHz
     Households for the Recaptured Spectrum multiplied by Operator's Acquisition
     Expenses. Notwithstanding anything to the contrary contained herein, if
     Sprint elects to exclude Operator Controlled Spectrum from the recapture as
     permitted pursuant to Section 17.1(h)(iv) below, the Acquisition Costs for
     any such Closed Market will equal the MHz Households for the Recaptured
     Spectrum in the Closed Market multiplied by the Paid In Fees.

         "Applicable Percentage" means, (A) if the Recapture Notice is sent on
     or before the *** of the Initial Closing Date, ***%, (B) if the
     Recapture Notice is sent following the *** of the Initial
     Closing Date, but on or prior to the *** of the Initial Closing
     Date, but on or prior to the *** of the Initial Closing Date,
     ***, (C) if the Recapture Notice is sent following the *** of
     the Initial Closing Date, but on or prior to the *** of the
     Initial Closing Date, ***, (D) if the Recapture Notice is sent following
     the *** of the Initial Closing Date, but on or prior to the 8th
     anniversary of the Initial Closing Date, ***, (E) if the Recapture Notice
     is sent following the *** of the Initial Closing Date, but on
     or prior to the *** of the Initial Closing Date, ***, and (F)
     if the Recapture Notice is sent following the *** of the
     Initial Closing Date, but on or prior to the *** of the
     Initial Closing Date, ***.

         "Investment Costs" means the legal fees and expenses, the cost of
     construction, regulatory fees and equipment costs (to the extent that such
     equipment cannot be transferred for use with other Spectrum), paid by
     Operator, and which are directly allocable to keeping the Recaptured
     Spectrum in compliance with the Sprint Authorizations, and Leased
     Authorizations, as applicable, but only to the extent such amounts are not
     included as Transition Costs or Acquisition Costs. Investment Costs will
     not include any expenditures made by Operator which are independent of the
     identity of the Recaptured Spectrum, including, without limitation,
     marketing expenditures, administration personnel and expenses, maintenance
     personnel and expenditures incurred in routing maintenance

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of equipment, legal costs and expenses incurred in connection with any
rulemaking, and legal fees incurred in connection with this Agreement.

     "Operator Acquisition Expenses" means (A) the sum of the aggregate
purchase price or, as applicable, aggregate lease fees, actually paid by
Operator to acquire or lease all Operator Controlled Spectrum in the Closed
Market, along with all regulatory fees, legal fees, brokers fees and all
engineering consulting fees which are directly allocable to the acquisition and
maintenance of such Operator Owned Spectrum for the Closed Market, but only to
the extent such amounts are not included as Investment Costs or Transition
Costs, divided by (B) the MHz Households for all Operator Controlled Spectrum
in the Closed Market. To the extent that Operator paid for any Operator
Controlled Spectrum in whole or in part with equity interests (including
warrants or any other option to purchase equity) of Operator or any Operator
Affiliate, for purposes of determining Operator Acquisition Expenses, the value
of any equity interests will be:

     (1)  the value stated in the purchase agreement for the acquisition of
such Operator Controlled Spectrum, or determined pursuant to the methodology
and time for determining equity value as stated in such purchase agreement,
provided, that (a) such value will be reasonably consistent with the values
placed on other equity issued by Operator or an Operator Affiliate, as
applicable, in connection with other transactions occurring within the same
general time frame, and (b) such valuation may not exceed the value as
determined pursuant to the methodology set forth in subparagraph (2) below;

     (2)  if a valuation is not placed upon such equity interests in a purchase
agreement, such value will be:

          a.   the price per unit of common equity of Operator or Operator
     Affiliate, as applicable, in the then most recent completed funding round
     of such entity in excess  of the lessor or (i) *** of the value of equity
     of Operator or the Operator Affiliate as applicable of (ii) *** (the
     "Funding round Threshold") if occurring in the 30 days immediately prior to
     the date on which the transaction pursuant to the purchase agreement are
     closed; or

          b.   if no funding round of such entity in excess of the Funding Round
     Threshold occurred within such 30 day period, then the price per unit of
     common equity of Operator or Operator Affiliate, as applicable, in the most
     recently completed funding round of such entity in excess of the Funding
     Round Threshold if occurring after the date on which the transactions
     pursuant to the purchase agreement were closed; provided, that if the price
     per unit of common equity is greater as determined pursuant to subsection

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     b. rather than subsection a., then the amount determined pursuant to
     subsection b. rather than subsection a., shall be the price per unit of
     common equity for the purposes of this Agreement; provided further, in
     either of subsections a. or b. above, if such funding round did not include
     common equity, but did include preferred equity, other convertible
     securities, the price per unit of common equity, based on converting such
     preferred equity or other convertible securities to common equity pursuant
     to the applicable conversation rights; or

     c. if the application of subsections (a) and (b) above do not establish
     a value for any such equity, then the value per unit of common equity as
     determined by the board of directors, or similar governing body, of
     Operator or Operator Affiliate, as applicable, from time to time, as in
     effect on the respective date the equity is issued; provided, however that
     the value per unit of common equity as determined by the board of
     directors, or similar governing body, will be reasonably consistent with
     the values placed on other equity issued by Operator or an Operator
     Affiliate (as applicable) in connection with other transactions occurring
     within the same general time frame.

      (3)     if the value of any warrants or options to acquire equity is not
set forth in the purchase agreement, then the value will be (a) if the strike
price to purchase each unit is more than *** of the then current price per unit
of common equity (as determined in paragraph (2) above), then each warrant to
purchase one unit would be valued in accordance with generally accepted
accounting principles ("GAAP") for the purposes of creating Operator or the
Operator Affiliate's audited financial statements, or (b) if the strike price
is *** or less than then current price per unity of common equity (as
determined in paragraph 2 above), then the value of the warrant or option would
be equal to the then current per unit price of common equity. The warrant or
option would be valued at the time the warrant or option was issued, generally
upon the closing of the transaction. The value of any warrants or options will
be reasonably consistent with the values placed on other
equity/warrants/options issued in connection with other transactions occurring
within the same general time frame.

       With the exception of the equity value which shall be valued as
described above, in no event will the aggregate of the Operator Acquisition
Expenses for a Closed Market exceed the value which Operator records those
costs for such spectrum in accordance with GAAP and for purposes of its audited
financial statements. If equity given in consideration of an acquisition is
publicly traded, the value will be determined as required by GAAP.

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            "Operator Contributed Proportion" means a fraction, the numerator of
      which is the Operator Controlled Spectrum (determined on a MHz Household
      basis) for such Closed Market as of the date of the Recapture Notice and
      the denominator of which is the Eligible Spectrum (determined on a MHz
      Household basis) for such Closed Market as of the date of the Recapture
      Notice.

            "Paid In Fees" means (A) after taking into effect any credits which
      Operator has received with respect to such Closed Market, the sum of the
      Monthly Fees attributable to such Closed Market, the Primary Lease Fees
      attributable to such Closed Market, that proportion of the Initial Fee
      attributable to such Closed Market, and Market Closing Payment actually
      paid by Operator and attributable to such Closed Market, divided by (B)
      the number of MHz Households for all Proposed Spectrum in such Market as
      of the Effective date. An example of the computation of the Paid In Fees
      is set forth as Schedule 17.1(h).

            "Recapture Price" means the sum of the Investment Costs, Acquisition
      Costs and Transition Costs and is intended to reimburse Operator for the
      expenses it incurred in the acquisition of any Recapture Spectrum and the
      expenses it incurs in transitioning its commercial operations from using
      Recaptured Spectrum to other Spectrum and Operator Controlled Spectrum.

            "Spring Contributed Proportion" means a fraction, the numerator of
      which is the Spectrum (determined on a MHz Household basis) for such
      Closed Market as of the date of the Recapture Notice and the denominator
      of which is the Eligible Spectrum (determined on a MHz Household basis)
      for such Closed Market as of the date of the Recapture Notice.

            "Transition Costs" means the engineering, consulting fees and
      expenses, costs of construction, applicable regulatory fees, reasonable
      legal fees and expenses, and any costs directly associated with
      transitioning Operator's customers, which are paid by Operator and which
      are directly allocable to transitioning Operator's commercial operations
      from the Recaptured Spectrum to other Spectrum or Operator Controlled
      Spectrum being retained for Operator's use, but only to the extent such
      amounts are not included as Investment Costs or Acquisition Costs.

            (ii) At the Recapture Closing (A) Operator will assign, and cause
      any applicable Operator Affiliate to assign, all right, title and interest
      in the Recaptured Spectrum that is Operator Controlled Spectrum to Sprint,
      (B) this Agreement will terminate with respect to any Recaptured Spectrum,
      and (C) Sprint will pay Operator the Recapture Price for each Closed
      Market which is subject to the Recapture Closing.

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            (iii) No later than 15 days following the determination of the
      identity of the Recaptured Spectrum, Operator will provide Sprint with a
      written estimate of the Transition Costs. Prior to incurring any expense
      in transitioning its use of the Recaptured Spectrum which in the aggregate
      exceeds Operator's written estimate, Operator will provide Sprint with
      written notice of such expenses and will, at Sprint's request, meet in
      person or telephonically to discuss the possibility of reducing such
      expenses. At Sprint's request, Operator will provide Sprint with access to
      detailed records that support Operator's calculation of the Acquisition
      Costs, Investment Costs or Transition Costs. If Sprint objects to
      Operator's calculation of the Acquisition Costs, Investment Costs or
      Transition Costs and the Parties are unable to resolve the dispute, Sprint
      may submit the matter to arbitration pursuant to Section 14.1.

            (iv) Notwithstanding anything to the contrary contained herein,
      Sprint may elect to exclude all Operator Controlled Spectrum in a
      particular Closed Market from the recapture right set forth herein by
      stating so in the Recapture Notice. In such event, the Operator Controlled
      Spectrum in such Closed Market will not be considered as Eligible Spectrum
      for purposes of this Agreement.

      (i) Effective as of the Recapture Closing with respect to any Recaptured
Spectrum, (i) Operator will cease use of all such Recaptured Spectrum and such
Recaptured Spectrum will thereafter no longer be considered Spectrum or Operator
Controlled Spectrum (as applicable) for purposes of this Agreement, and (ii) any
Primary Lease which governs the use of any such Recaptured Spectrum will no
longer be a Primary Lease for purposes of this Agreement. Effective as of the
Recapture Closing with respect to any Recaptured Spectrum, on a going forward
basis the Monthly Fee will be reduced by an amount equal to the then current
Monthly Fee multiplied by a fraction, the numerator of which is the MHz
Households for the Recaptured Spectrum (but excluding Operator Controlled
Spectrum) subject to the Recapture Closing, and the denominator of which is the
MHz Households for all Proposed Spectrum as of the date of the Effective Date.

      (j) Following the Recapture Closing with respect to any Recaptured
Spectrum, Operator and Sprint will provide the FCC with such notification forms
and related exhibits, certifications and other documents as are required by the
FCC Rules within the time period afforded by the FCC Rules. Subsequently, Sprint
and Operator each will promptly and diligently prepare, file and prosecute all
necessary amendments, briefs, pleadings, petitions for reconsideration,
applications for review, waiver requests, documents and supporting data, and
take all such actions and give all such additional notices as may be required or
requested by the FCC or as may be appropriate to respond to any post-Recapture
Closing FCC inquiry or any third party petition or complaint regarding the
transfer of such Recaptured Spectrum in support of such transfer without
conditions materially adverse to Sprint or Operator. If any person petitions for
reconsideration or review of an FCC decision affirming such transfer before the
FCC or appeals or applies for review in any judicial proceeding, then Sprint and
Operator will use their Efforts to oppose such petition before the FCC or defend

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such grant by the FCC. If the FCC rejects any transfer of Recaptured Spectrum or
imposes conditions materially adverse to Operator or Sprint, then if requested
to do so by such adversely affected Party, such Party and the other relevant
Party will use their Efforts to secure reconsideration or review of such action.
Sprint will be responsible for the payment all of the Costs that the Parties
incur in connection with their performance under this Section 17.1(j), including
all fees imposed by the FCC on the filing of any notification and all legal fees
incurred in the preparation and prosecution of the notification.

      (k) Until the Recapture Closing with respect to any Recaptured Spectrum,
Operator will, as required by contractual or regulatory obligations continue to
operate all facilities being used in connection with the operation of such
Recaptured Spectrum and will continue to perform all obligations under all
Primary Leases and any leases with respect to any Operator Leased Spectrum which
govern the use of the Recaptured Spectrum. Upon the Recapture Closing with
respect to any Recaptured Spectrum (i) Operator will immediately cease use of
all Sprint Transmission Equipment which is used solely in the operation of such
Recaptured Spectrum and such equipment will thereafter no longer be Transmission
Equipment for purposes of this Agreement, (ii) for a period not to exceed 6
months, Sprint will have the right to use any other equipment, including any
shared equipment, used in connection with such Recaptured Spectrum to the extent
reasonably necessary to satisfy its obligations under any Primary Lease,
Rejected Primary Lease or to comply with any Sprint Authorization, at a lease
cost of the fair market rental value of such equipment, (iii) Sprint will have
an option to buy, at greater of the fair market value or Operator's depreciated
costs, as determined pursuant to Section 17.4, any equipment owned by Operator
and used solely in the operation of such Recaptured Spectrum, that is not or
could not be redeployed by Operator in the operation of other spectrum, (iv)
Sprint will have access to all tower and other facilities used in connection
with the operation of the Recaptured Spectrum as of the date of the Recapture
Notice, and (v) Sprint will pay Operator on a monthly basis Sprint's Pro Rata
Share (as defined below) attributable to Sprint's use of any such tower and
other facilities. "Sprint's Pro Rata Share" means the sum of the tower and
facility lease fees paid by Operator to an unaffiliated third party for any
facilities which Sprint elects to utilize pursuant to the previous sentence and
the recurring utility charges and maintenance costs actually paid by Operator
with respect to any facilities which Sprint utilizes for the operation of any
Recaptured Spectrum, multiplied by a fraction, the numerator of which is the
amount of Recaptured Spectrum (in MHz) operating from such facilities and the
denominator of which is the total ITFS and MDS spectrum (in MHz) operated by
Operator from such facility.

            17.2 Put Option.

      (a) At any time prior to the [***] of the Initial Closing Date, Sprint may
from time to time elect to put any or all of the Spectrum to Operator by
providing notice (a "Put Notice") to Operator informing Operator of Sprint's
intent to exercise its put rights and identifying the amount of Spectrum to be
transferred. The price paid by Operator to Sprint upon the closing of such put
option (the "Put Price") will be (i) if the Put Notice is sent prior to the
[***] of the Initial Closing

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Date, [***] multiplied by the number of MHz Households covered by the Put
Spectrum, or (ii) if the Put Notice is after the [***] of the Initial Closing
Date an amount equal to (A) [***] multiplied by the number of MHz Households
covered by the Put Spectrum, less (B) the sum, after taking into effect any
credits which Operation has received with respect to such Put Spectrum, of the
Monthly Fees attributable to such Put Spectrum, the Primary Lease Fees
attributable to such Put Spectrum, that proportion of the Initial Fee
attributable to such Put Spectrum, and Market Closing Payments paid with respect
to the Put Spectrum. An example of the computation of the Put Price after the
[***] of the Initial Closing Date is set forth as Schedule 17.2(a). Each Put
Notice will identify the amount of Spectrum that Sprint intends to put for such
Closed Market. The amount of Spectrum which Sprint will put pursuant to this
Section 17.2 will be determined as of the date of such Put Notice and on a MHz
Household basis in accordance with the methodology set forth on Exhibit B. The
Spectrum for a given market which Sprint will put to Operator pursuant to this
Section 17.2 is herein referred to as "Put Spectrum". If the Put Notice occurs
after the [***] of the Initial Closing Date, Sprint may not put any Spectrum to
Operator that is subject to a Primary Lease unless at least one year is
remaining of the last term (including any renewals) of the Primary Lease.

      (b) If Sprint elects to put less than all of the Spectrum in a given
Closed Market, for a period not to exceed 30 days following the Put Notice, the
Parties will negotiate in good faith to determine the identity of the Spectrum
which will be Put Spectrum.

      (c) If the Parties do not reach agreement as to the identity of the Put
Spectrum pursuant to Section 17.2(b), then (i) Sprint will divide the Spectrum
for such Closed Market into no more than [***] with each containing
approximately (within plus or minus 2% of an equal amount) an equal amount of
Spectrum (on a MHz Household basis) and will send Operator notice of the
Spectrum Groupings, and (ii) no later than 30 days after receipt of such notice,
representatives of Operator and Sprint will meet at a mutually agreed upon
location or telephonically and the parties will alternately select (with
Operator selecting first) Spectrum Groupings until Sprint has selected the
amount of Spectrum identified in the Put Notice, and such Spectrum selected by
Sprint will constitute the Put Spectrum. The Parties acknowledge the difficulty
in dividing the Spectrum in any given Closed Market in a manner that creates
equal Spectrum Groupings and recognize that it is likely Spectrum Groupings will
not be exactly equal in terms of MHz Households.

      (d) Following the Put Notice, Sprint and Operator will negotiate in good
faith to reach agreement as to the transaction documents based substantially
upon the terms and conditions specified in the term sheet (the "Put/Call Term
Sheet") attached as Exhibit G. No later than 10 days following the date on which
the identity of the Put Spectrum is determined pursuant to Section 17.2 (a), (b)
and (c):

            (i) Sprint and Operator will prepare all application forms and
      related exhibits, certifications and other documents necessary to secure
      the FCC's

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      consent to an assignment of the Sprint Authorizations to Operator for any
      Put Spectrum (each, a "Put Assignment Application"). Subsequently, Sprint
      and Operator each will promptly and diligently prepare, file and prosecute
      all necessary amendments, briefs, pleadings, petitions for
      reconsideration, applications for review, waiver requests, documents and
      supporting data, and take all such actions and give all such notices as
      may be required or requested by the FCC or as may be appropriate to
      expedite the grant of any Put Assignment Application without conditions
      materially adverse to Sprint or Operator. If any person petitions the FCC
      to deny any Put Assignment Application, or if the FCC grants any Put
      Assignment Application and any person petitions for reconsideration or
      review of such grant before the FCC or appeals or applies for review in
      any judicial proceeding, then Sprint and Operator will use their Efforts
      to oppose such petition before the FCC or defend such grant by the FCC. If
      the FCC denies any Put Assignment Application or grants any Put Assignment
      Application with conditions materially adverse to Operator or Sprint, then
      if requested to do so by such adversely affected Party, such Party and the
      other relevant Party will use their Efforts to secure reconsideration or
      review of such action. Each Party will be responsible for the payment of
      one-half of all Costs that the Parties incur in connection with their
      performance under this Section 17.2(d)(i), including all application fees
      imposed by the FCC on the filing of any Put Assignment Application and all
      legal fees incurred in the preparation and prosecution of any Put
      Assignment Application.

            (ii) To the extent that FCC consent is required for the assignment
      of any leases of any Put Spectrum which is Leased Spectrum, Sprint and
      Operator will prepare all application forms and related exhibits,
      certifications and other documents necessary to secure the FCC's consent
      to an assignment of the Primary Leases of any Put Spectrum which is Leased
      Spectrum (a "Put Leased Spectrum Assignment Application"). Subsequently,
      Sprint and Operator each will promptly and diligently prepare, file and
      prosecute all necessary amendments, briefs, pleadings, petitions for
      reconsideration, applications for review, waiver requests, documents and
      supporting data, and take all such actions and give all such notices as
      may be required or requested by the FCC or as may be appropriate to
      expedite the grant of any Put Leased Spectrum Assignment Application
      without conditions materially adverse to Sprint or Operator, If any person
      petitions the FCC to deny any Put Leased Spectrum Assignment Application,
      or if the FCC grants any Put Leased Spectrum Assignment Application and
      any person petitions for reconsideration or review of such grant before
      the FCC or appeals or applies for review in any judicial proceeding, then
      Sprint and Operator will use their Efforts to oppose such petition before
      the FCC or defend such grant by the FCC. If the FCC denies any Put Leased
      Spectrum Assignment Application or grants any Put Leased Spectrum
      Assignment Application with conditions materially adverse to Operator or
      Sprint, then if requested to do so by such adversely affected Party, such
      Party and the other relevant Party will use their Efforts to secure
      reconsideration or review of such action. Each Party will be responsible
      for the payment of one-half of all Costs that the Parties incur in
      connection with their performance under this Section

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      17.2(d)(ii), including all application fees imposed by the FCC on the
      filing of any Put Leased Spectrum Assignment Application and all legal
      fees incurred in the preparation and prosecution of the applications.

            (iii) To the extent that notice to the FCC is required prior to the
      assignment of any Primary Lease for any Put Spectrum which is Leased
      Spectrum, Sprint and Operator will prepare and timely file all
      notification forms and related exhibits, certifications and other
      documents necessary to notify the FCC in advance of the assignment of the
      Primary Lease for Put Spectrum (a "Put Leased Spectrum Assignment
      Notification"). Subsequently, Sprint and Operator each will promptly and
      diligently prepare, file and prosecute all necessary amendments, briefs,
      pleadings, petitions for reconsideration, applications for review, waiver
      requests, documents and supporting data, and take all such actions and
      give all such notices as may be required or requested by the FCC or as may
      be appropriate to respond to any FCC inquiry or any third party petition
      or complaint regarding the assignment of the lease of such Leased Spectrum
      in support of such assignment without conditions materially adverse to
      Sprint or Operator. If any person petitions for reconsideration or review
      of an FCC decision affirming such assignment before the FCC or appeals or
      applies for review in any judicial proceeding, then Sprint and Operator
      will use their Efforts to oppose such petition before the FCC or defend
      such grant by the FCC. If the FCC rejects any assignment of the Primary
      Lease for any Leased Spectrum that is the subject of a Put Leased Spectrum
      Assignment Notification or imposes conditions materially adverse to
      Operator or Sprint, then if requested to do so by such adversely affected
      Party, such Party and the other relevant Party will use their Efforts to
      secure reconsideration or review of such action. Each Party will be
      responsible for the payment of one-half of all Costs that the Parties
      incur in connection with their performance under this Section 17.2(d),
      including all application fees imposed by the FCC on the filing of any Put
      Leased Spectrum Assignment Notification and all legal fees incurred in the
      preparation and prosecution of the notification.

      (e) If Sprint elects to put less than all of the Spectrum in a given
Closed Market, from and after the Put Notice through the date on which the
Parties determine the identity of the Put Spectrum as set forth above, Operator
will not, without Sprint's prior consent, make any material modifications or
changes in the operation of the Spectrum in a Closed Market which is the subject
of a Put Notice or enter into, or permit any Third Party Licensee to enter into,
any Coordination Documents with respect to such Spectrum unless such
modifications are required by contractual or regulatory deadlines. If Sprint
elects to put less than all of the Spectrum in a given Closed Market, from and
after the Put Notice until the date on which the Parties close the put (the "Put
Closing"), Operator will not, without Sprint's prior consent, not to be
unreasonably withheld, conditioned or delayed, make any material modifications
or changes in the operation of the Put Spectrum or enter into, or permit any
Third Party Licensee to enter into, any Coordination Documents with respect to
the Put Spectrum.

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      (f) The Put Closing for any given Closed Market with respect to any Put
Spectrum which does not require the FCC's consent for the transfer contemplated
herein will take place on the date which is 30 days following the date on which
the identity of the Put Spectrum is determined pursuant to Sections 17.2(a),
(b), and (c); provided, however, that to the extent prior notification to the
FCC is required before the assignment of a Primary Lease, the Put Closing will
not occur until the prior notification period established by the FCC Rules will
have run and, at Sprint's sole option, if the FCC initiates an inquiry or any
person submits a complaint or petition challenging the lease assignment, the FCC
will have affirmed the lease assignment by Final Order. The Put Closing for any
given Closed Market with respect to any Put Spectrum which is the subject of a
Put Assignment Application or a Put Lease Assignment Application, will take
place not later than 30 days following the FCC's grant of such application and
such grant becoming a Final Order.

      (g) At the Put Closing, Sprint will assign all of its right, title and
interest in the Sprint Authorizations and Primary Leases (as applicable) for the
Put Spectrum to Operator and Operator will pay Sprint the Put Price in
immediately available funds. Operator will have the option to buy any Sprint
Transmission Equipment which is owned by Sprint and is used solely in connection
with the Put Spectrum for its fair market value as determined pursuant to
Section 17.4. Operator may exercise such option by providing written notice of
its intent to do so no later than 20 days following the Put Notice. If Operator
elects to exercise such option, at the Put Closing, Operator will pay Sprint the
fair market value of such Sprint Transmission Equipment and Sprint will deliver
to Operator a bill of sale, without warranty, delivering title to such Sprint
Transmission Equipment to Operator. Notwithstanding anything to the contrary
contained herein, to the extent that any Put Closing applies to all Spectrum in
a given Closed Market, the applicable Tower Sublease for such Closed Market will
remain in effect notwithstanding any provision set forth therein stating that
such Tower Sublease will terminate upon termination of this Agreement.

      (h) Effective as of the Put Closing with respect to any Put Spectrum, (i)
such Put Spectrum will no longer be considered Spectrum for purposes of this
Agreement, and (ii) any Primary Lease which governs the use of any such Put
Spectrum will no longer be a Primary Lease for purposes of this Agreement.
Effective as of the Put Closing with respect to any Put Spectrum, on a going
forward basis the Monthly Fee will be reduced by an amount equal to the then
current Monthly Fee multiplied by a fraction, the numerator of which is the MHz
Households for the Put Spectrum as of the date of the Put Closing, and the
denominator of which is the MHz Households for all Proposed Spectrum as of the
Effective Date.

      (i) Following the Put Closing with respect to any Put Spectrum, Operator
and Sprint will provide the FCC with such notification forms and related
exhibits, certifications and other documents as are required by the FCC Rules
within the time period afforded by the FCC Rules. Subsequently, Sprint and
Operator each will promptly and diligently prepare, file and prosecute all
necessary amendments, briefs, pleadings, petitions for reconsideration,
applications for review, waiver requests, documents and supporting data, and
take all such actions and give all such additional

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notices as may be required or requested by the FCC or as may be appropriate to
respond to any post-Put Closing FCC inquiry or any third party petition or
complaint regarding the transfer of such Put Spectrum in support of such
transfer without conditions materially adverse to Sprint or Operator. If any
person petitions for reconsideration or review of an FCC decision affirming such
transfer before the FCC or appeals or applies for review in any judicial
proceeding, then Sprint and Operator will use their Efforts to oppose such
petition before the FCC or defend such grant by the FCC. If the FCC rejects any
transfer of Put Spectrum or imposes conditions materially adverse to Operator or
Sprint, then if requested to do so by such adversely affected Party, such Party
and the other relevant Party will use their Efforts to secure reconsideration or
review of such action. Each Party will be responsible for the payment of
one-half of all Costs that the Parties incur in connection with their
performance under this Section 17.2(i), including all fees imposed by the FCC on
the filing of any notification and all legal fees incurred in the preparation
and prosecution of the notification.

            17.3 Purchase Option.

      (a) For a period of [***] of the Initial Closing Date, Operator will have
the option (the "Call Option") to acquire up to [***] of the Spectrum in each
Closed Market as of the Closing of such Market plus any additional Spectrum in
such Closed Market which after such Closing became subject to this Agreement
less any Spectrum which is no longer subject to this Agreement pursuant to the
terms of this Agreement (other than any Spectrum which has been the subject to
the exercise of the recapture rights, Put Option or Call Option prior to the
exercise of the Call Option by Operator) by providing notice (a "Call Notice")
to Sprint informing Sprint of Operator's intent to exercise the Call Option and
identifying the amount of Spectrum to be transferred. The price paid by Operator
to Sprint upon the closing of such Call Option (the "Call Price") will be [***]
multiplied by the number of MHz Households covered by such Spectrum. The Call
Notice will identify the amount of Spectrum that Operator intends to acquire.
The amount of Spectrum which Operator may acquire pursuant to this Section 17.3
will be determined as of the date of such Call Notice and on a MHz Household
basis in accordance with the methodology set forth on Exhibit B. The Spectrum
for a given Closed Market which Operator will acquire pursuant to this Section
17.3 is herein referred to as "Call Spectrum".

      (b) For a period not to exceed 60 days following the Call Notice ("Call
Waiting Period"), the parties will negotiate in good faith to determine the
identity of the Spectrum which will be the Call Spectrum. Such determination
should be made without regard to whether Sprint intends to exercise its
recapture rights following the Call Waiting Period. If Sprint intends to
exercise its Put Option with regard to the remaining Spectrum (after giving
effect to the Call Option exercise) in any such Closed Market for which Operator
has exercised its Call Option, then Sprint will provide its Put Notice during
the Call Waiting Period. Sprint may not exercise its recapture rights set forth
in Section 17.1 during the 180 day period during which the Call Option may be
exercised; provided that with respect to a Closed Market in which Operator has

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provided its Call Notice, Sprint may provide a Recapture Notice with regard to
the Operator Controlled Spectrum and any Spectrum other than the Call Spectrum
during the 15 day period following the later of (a) determination of the Call
Spectrum or (b) the expiration of the Call Waiting Period. If Sprint provides a
Put Notice with respect to any Closed Market which is subject to a Call Notice
prior to the expiration of the Call Waiting Period, to the extent such Put
Notice does not put the remainder of the Spectrum in any such Closed Market
(taking into account the amount of Spectrum which is the subject of the Call
Notice), then the Parties will, for a period not to exceed 30 days, negotiate in
good faith to determine the identity of the Put Spectrum and Call Spectrum. If
the Parties are unable to determine the identity of the Put Spectrum and Call
Spectrum, the Parties will follow the procedures set forth in Section 17.3(c)
until Operator has selected the amount of Spectrum identified in the Call Notice
and Put Notice for such Closed Market.

      (c) If the Parties do not reach agreement as to the identity of the Call
Spectrum pursuant to Section 17.3(b), then (i) Sprint will divide the Spectrum
in each Closed Market into no more than [***] with each containing approximately
(within plus or minus [***] of an equal amount) an equal amount of Spectrum (on
a MHz Household basis) and will send Operator notice of the Spectrum Groupings,
and (ii) no later than 30 days after receipt of such notice, representatives of
Operator and Sprint will meet at a mutually agreed upon location or
telephonically and the parties will alternately select (with Operator selecting
first) Spectrum Groupings until Operator has selected the amount of Spectrum
identified in the Call Notice, and such Spectrum selected by Operator will
constitute the Call Spectrum. The Parties acknowledge the difficulty in dividing
the Spectrum in any given Closed Market in a manner that creates equal Spectrum
Groupings for such Closed Market and recognize that it is likely Spectrum
Groupings will not be exactly equal in terms MHz Households.

      (d) Following the Call Notice, Sprint and Operator will negotiate in good
faith to reach agreement as to the transaction documents based substantially
upon the terms and conditions specified the Put/Call Term Sheet. No later than
10 days following the date on which the identity of the Call Spectrum is
determined pursuant to Section 17.3 (a), (b) and (c):

            (i) Sprint and Operator will prepare all application forms and
      related exhibits, certifications and other documents necessary to secure
      the FCC's consent to an assignment of the Sprint Authorizations to
      Operator for any Call Spectrum (each, an "Call Assignment Application").
      Subsequently, Sprint and Operator each will promptly and diligently
      prepare, file and prosecute all necessary amendments, briefs, pleadings,
      petitions for reconsideration, applications for review, waiver requests,
      documents and supporting data, and take all such actions and give all such
      notices as may be required or requested by the FCC or as may be
      appropriate to expedite the grant of any Call Assignment Application
      without conditions materially adverse to Sprint or Operator. If any person
      petitions the FCC to deny any Call Assignment Application, or if the FCC
      grants any Call Assignment Application and any person petitions for

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      reconsideration or review of such grant before the FCC or appeals or
      applies for review in any judicial proceeding, then Sprint and Operator
      will use their Efforts to oppose such petition before the FCC or defend
      such grant by the FCC. If the FCC denies any Call Assignment Application
      or grants any Call Assignment Application with conditions materially
      adverse to Operator or Sprint, then if requested to do so by such
      adversely affected Party, such Party and the other relevant Party will use
      their Efforts to secure reconsideration or review of such action. Each
      Party will be responsible for the payment of one-half of all Costs that
      the Parties incur in connection with their performance under this Section
      17.3(d)(i), including all application fees imposed by the FCC on the
      filing of any Call Assignment Application and all legal fees incurred in
      the preparation and prosecution of any Call Assignment Application.

            (ii) To the extent that FCC consent is required for the assignment
      of any leases of any Call Spectrum which is Leased Spectrum, Sprint and
      Operator will prepare all application forms and related exhibits,
      certifications and other documents necessary to secure the FCC's consent
      to an assignment of the Primary Leases of any Call Spectrum which is
      Leased Spectrum (a "Call Leased Spectrum Assignment Application").
      Subsequently, Sprint and Operator each will promptly and diligently
      prepare, file and prosecute all necessary amendments, briefs, pleadings,
      petitions for reconsideration, applications for review, waiver requests,
      documents and supporting data, and take all such actions and give all such
      notices as may be required or requested by the FCC or as may be
      appropriate to expedite the grant of any Call Leased Spectrum Assignment
      Application without conditions materially adverse to Sprint or Operator.
      If any person petitions the FCC to deny any Call Leased Spectrum
      Assignment Application, or if the FCC grants any Call Leased Spectrum
      Assignment Application and any person petitions for reconsideration or
      review of such grant before the FCC or appeals or applies for review in
      any judicial proceeding, then Sprint and Operator will use then Efforts to
      oppose such petition before the FCC or defend such grant by the FCC. If
      the FCC denies any Call Leased Spectrum Assignment Application or grants
      any Call Leased Spectrum Assignment Application with conditions materially
      adverse to Operator or Sprint, then if requested to do so by such
      adversely affected Party, such Party and the other relevant Party will use
      then Efforts to secure reconsideration or review of such action. Each
      Party will be responsible for the payment of one-half of all Costs that
      the Parties incur in connection with their performance under this Section
      17.2(d)(ii), including all application fees imposed by the FCC on the
      filing of any Call Leased Spectrum Assignment Application and all legal
      fees incurred in the preparation and prosecution of the applications.

            (iii) To the extent that notice to the FCC is required prior to the
      assignment of any Primary Lease for any Call Spectrum which is Leased
      Spectrum, Sprint and Operator will prepare and timely file all
      notification forms and related exhibits, certifications and other
      documents necessary to notify the FCC in advance of the assignment of the
      Primary Lease for Call Spectrum (a "Call Leased Spectrum Assignment
      Notification"). Subsequently, Sprint and

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      Operator each will promptly and diligently prepare, file and prosecute all
      necessary amendments, briefs, pleadings, petitions for reconsideration,
      applications for review, waiver requests, documents and supporting data,
      and take all such actions and give all such notices as may be required or
      requested by the FCC or as may be appropriate to respond to any FCC
      inquiry or any third party petition or complaint regarding the assignment
      of the lease of such Leased Spectrum in support of such assignment without
      conditions materially adverse to Sprint or Operator. If any person
      petitions for reconsideration or review of an FCC decision affirming such
      assignment before the FCC or appeals or applies for review in any judicial
      proceeding, then Sprint and Operator will use their Efforts to oppose such
      petition before the FCC or defend such grant by the FCC. If the FCC
      rejects any assignment of the Primary Lease for any Leased Spectrum that
      is the subject of a Call Leased Spectrum Assignment Notification or
      imposes conditions materially adverse to Operator or Sprint, then if
      requested to do so by such adversely affected Party, such Party and the
      other relevant Party will use their Efforts to secure reconsideration or
      review of such action. Each Party will be responsible for the payment of
      one-half of all Costs that the Parties incur in connection with their
      performance under this Section 17.3(d), including all application fees
      imposed by the FCC on the filing of any Call Leased Spectrum Assignment
      Notification and all legal fees incurred in the preparation and
      prosecution of the notification.

      (e) The closing for any Call Spectrum the ("Call Closing") which does not
require the FCC's consent for the transfer contemplated pursuant to the
recapture set forth herein will take place on the date which is 30 days
following the date on which the identity of the Call Spectrum is determined
pursuant to Sections 17.3(a), (b), and (c); provided, however, that to the
extent prior notification to the FCC is required before the assignment of a
Primary Lease, the Call Closing will not occur until the prior notification
period established by the FCC Rules will have run and, at Operator's sole
option, if the FCC initiates an inquiry or any person submits a complaint or
petition challenging the lease assignment, the FCC will have affirmed the lease
assignment by Final Order. The Call Closing with respect to any Call Spectrum
which is the subject of a Call Assignment Application or a Call Lease Assignment
Application, will take place not later than 30 days following the FCC's grant of
such application and such grant becoming a Final Order.

      (f) At the Call Closing, Sprint will assign all of its right, title and
interest in the Sprint Authorizations and Primary Leases (as applicable) for the
Call Spectrum to Operator and Operator will pay Sprint the Call Price.

      (g) Effective as of the Call Closing with respect to any Call Spectrum,
(i) such Call Spectrum will no longer be considered Spectrum for purposes of
this Agreement, and (ii) any Primary Lease which governs the use of any such
Call Spectrum will no longer be a Primary Lease for purposes of this Agreement.
Effective as of the Call Closing with respect to any Call Spectrum, on a going
forward basis the Monthly Fee will be reduced by an amount equal to the then
current Monthly Fee multiplied by a fraction, the numerator of which is the MHz
Households for the Call

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      Spectrum as of the date of the Call Closing, and the denominator of which
      is the MHz Households for all Proposed Spectrum as of the Effective Date.

            (h) Following the Call Closing with respect to any Call Spectrum,
      Operator and Sprint will provide the FCC with such notification forms and
      related exhibits, certifications and other documents as are required by
      the FCC Rules within the time period afforded by the FCC Rules.
      Subsequently, Sprint and Operator each will promptly and diligently
      prepare, file and prosecute all necessary amendments, briefs, pleadings,
      petitions for reconsideration, applications for review, waiver requests,
      documents and supporting data, and take all such actions and give all such
      additional notices as may be required or requested by the FCC or as may be
      appropriate to respond to any post-Call Closing FCC inquiry or any third
      party petition or complaint regarding the transfer of such Call Spectrum
      in support of such transfer without conditions materially adverse to
      Sprint or Operator. If any person petitions for reconsideration or review
      of an FCC decision affirming such transfer before the FCC or appeals or
      applies for review in any judicial proceeding, then Sprint and Operator
      will use their Efforts to oppose such petition before the FCC or defend
      such grant by the FCC. If the FCC rejects any transfer of Call Spectrum or
      imposes conditions materially adverse to Operator or Sprint, then if
      requested to do so by such adversely affected Party, such Party and the
      other relevant Party will use their Efforts to secure reconsideration or
      review of such action. Each Party will be responsible for the payment of
      one-half of all Costs that the Parties incur in connection with their
      performance under this Section 17.3(h), including all fees imposed by the
      FCC on the filing of any notification and all legal fees incurred in the
      preparation and prosecution of the notification.

            17.4 Fair Market Value Determination. Where this Agreement specifies
that a Party will have the option to purchase any Transmission Equipment for its
fair market value, this Section 17.4 will govern such determination. The Party
selling such Transmission Equipment will provide the other Party with notice of
its determination of fair market value of the equipment to be purchased pursuant
to the relevant Section of this Agreement. The Parties will negotiate in good
faith for a period of 10 days following such notice of the determination of fair
market value of such equipment. If the Parties are unable to reach agreement as
to fair market value of such within such 10 day period, then the fair market
value will be conclusively determined by two qualified independent appraisers
with experience and expertise in valuation of assets such as the equipment in
question, one retained and paid by each of the Parties. The Parties will
promptly notify each other of their respective selections; provided, however, if
either Party fails to deliver notice to the other of its selection of an
appraiser within 15 business days after notice by the other Party that it has
selected an appraiser (which notice will identify such appraiser), the
determination will be rendered by the single appraiser so selected (whose fees,
in such case, will be borne equally by the Parties). The appraisers selected in
accordance with the foregoing procedure will each determine the fair market
value of the equipment (each of which value will be an amount that, on the basis
of market and other conditions prevailing at such time could reasonably be
expected to be paid for such equipment by a third party in an arm's length
transaction, assuming that the buyer and seller are under no compulsion to buy
or sell) and submit their determinations of such value to the Parties within 15
business days of their selection. The fair market value will be the amount equal
to the sum of such fair market values

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for the equipment determined by each appraiser divided by two, except that if
there is more than a [***] difference between such values and the higher of such
two values exceeds the sum of [***] a third independent appraiser with
recognized experience and expertise in valuation of assets such as the
equipment, selected by the first two appraisers within 10 business days of such
appraiser's determination of fair market value (and, if the first two appraisers
are unable to select the third within such time frame, then the parties will,
within 5 business days of such inability, request the ranking executive officer
of the American Arbitration Association's Regional Office in Kansas City,
Missouri, or his or her designee to select the third appraiser and the parties
will direct that such selection be made within 15 business days of such
request), and such third appraiser will determine such fair market value (which
in no event will be outside the range created by the values determined by the
first two appraisers). The cost of such third appraiser will be borne one-half
by each Party.

                                  Article XVIII
                   INTERPRETATION AND CONTRACT ADMINISTRATION

            18.1 Notices. All notices and other communications given or made
pursuant to this Agreement will be in writing and will be deemed received as of
the first weekday (excluding Federal holidays) after being sent for next-day
delivery by United States Postal Service Express Mail, return receipt requested,
or by Federal Express, signature required, to the other person at the following
address:

      If to Operator:

            Fixed Wireless Holdings, LLC
            10210 NE Points Road, Suite 210
            Kirkland, WA 98033
            Attention: Benjamin G. Wolff
            Facsimile: (425) 828-8061

      With a copy to:

            Davis Wright Tremaine LLP
            2600 Century Square
            1501 Fourth Avenue
            Seattle, Washington 98101-1688
            Attention: Julie Weston, Esq.
            Facsimile: (206) 628-7699

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      If to Sprint, or any Sprint Subsidiary:

            Sprint Spectrum Management
            [***]
            With copy to:
            [***]
            Sprint Spectrum Management

A Party may change the address at which notices are to be given to it by giving
notice of such change to the other Party in the manner hereinabove provided for
the giving of notices. Notwithstanding anything to the contrary contained
herein, in the case of any notice given pursuant to Article XI or in any manner
alleging or pertaining to a breach of an obligation on the part of a Party
hereto, the notice will not be effective unless such notice is also sent via
facsimile to the other Party and to the copy addressees at the facsimile numbers
provided hereinabove. Furthermore, in the case of any notice contemplated by the
preceding sentence given by Operator, a copy of such notice will be sent
contemporaneously with the notice to the addressees listed hereinabove, and in
the manner provided hereinabove, to:
            [***]
            18.2 Interpretation and Construction. The headings and captions of
this Agreement are inserted for convenience and identification only and are in
no way intended to define, limit or expand the scope and intent of this
Agreement or any provision of this Agreement. Where the context so requires, the
singular will include the plural. The references contained in this Agreement to
"Sections" and "Articles" are to sections and articles of this Agreement unless
the context clearly requires otherwise. As used herein, the term "Agreement"
means this Agreement and all annexes, schedules and exhibits attached hereto. If
this Agreement requires interpretation or construction, this Agreement will not
be interpreted or construed more strictly against any one Party by reason of any
rule of interpretation or construction under which a document is to be construed
more strictly against the drafting party.

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            18.3 Amendment and Waiver. Unless otherwise provided herein, this
Agreement may be amended or terminated only by an instrument in writing duly
executed by the Parties. Any waiver by any Party of any breach of or failure to
comply with any provision of this Agreement by the other Party will not be
construed as or constitute a continuing waiver of such provision, or a waiver of
any other provision hereof.

            18.4 Third Parties. This Agreement will be binding upon and inure to
the benefit of the Parties hereto and their respective successors and assigns
(as permitted hereunder). It is not the intent of the Parties that there be any
third party beneficiaries of this Agreement, and this Agreement is exclusively
for the benefit of the Parties hereto and their respective successors and
assigns (as permitted hereunder).

            18.5 Entire Understanding. THIS AGREEMENT SETS FORTH THE ENTIRE
UNDERSTANDING OF THE PARTIES WITH RESPECT TO THE SUBJECT MATTER CONTAINED IN
THIS AGREEMENT AND SUPERSEDES ALL PRIOR AGREEMENTS AND COLLATERAL COVENANTS,
ARRANGEMENTS, COMMUNICATIONS, REPRESENTATIONS AND WARRANTIES, WHETHER ORAL OR
WRITTEN, BY EITHER PARTY (OR ANY OWNER, MEMBER, OFFICER, DIRECTOR, PARTNER
EMPLOYEE OR REPRESENTATIVE OF EITHER PARTY) WITH RESPECT TO THE SUBJECT MATTER
OF THIS AGREEMENT.

            18.6 Severability. If any provision or provisions of this Agreement
are determined to be invalid or contrary to any existing or future law, statute
or ordinance of any jurisdiction or any order, rule or regulation of a court or
regulatory or other governmental authority of competent jurisdiction, such
invalidity will not impair the operation of or affect those provisions in any
other jurisdiction or any other provisions of this Agreement which are valid,
and the invalid provisions will be construed in such manner that they will be as
similar in terms to such invalid provisions as may be possible, consistent with
applicable law; provided, however, that if a provision cannot be severed without
substantially diminishing the economic value of this Agreement to a Party, that
Party, notwithstanding anything to the contrary herein, may terminate this
Agreement on 90 days' written notice to the other Party.

            18.7 Further Assistance. From time to time after the date of
execution, the Parties will utilize Efforts to take such further action and
execute such further documents, assurances and certificates as either Party may
reasonably request of the other in order to effectuate the purpose of this
Agreement. Notwithstanding the foregoing, and for the avoidance of doubt, the
Parties acknowledge that the FCC Rules governing the Spectrum and the leasing
thereof may be modified during the Term. If any such modification occurs which
results in any material provision of this Agreement being invalid, illegal,
incapable of being enforced, or incapable of being performed without a
materially adverse effect upon the Party responsible for such performance, the
Parties will negotiate in good faith to modify this Agreement to both comply
with the modified FCC Rules and to effect the original intentions of the Parties
as closely as possible in an acceptable manner to the end that the relationships
among the Parties with respect to the Spectrum contemplated hereby are fulfilled
to the maximum extent possible. In addition, each Party agrees that it will not
take any action that would adversely affect the rights granted by it to the
other Party hereunder.

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                  18.8 Force Majeure. Notwithstanding anything contained in this
Agreement to the contrary, neither Party will be liable to the other for failure
to perform any obligation under this Agreement other than for the payment of
money if prevented from doing so by reason of fires, strikes, labor unrest,
embargoes, civil commotion, rationing or other orders or requirements, acts of
civil or military authorities, acts of God or other contingencies beyond the
reasonable control of the Party responsible for such performance, and all
requirements as to notice and other performance required under this Agreement
within a specified period will be automatically extended to accommodate the
duration of any such contingency which interferes with such performance. This
Section 18.8 will not apply to excuse Operator from any Construction Default.

                  18.9 Counterparts. This Agreement may be signed in any number
of counterparts, each of which will be an original for all purposes, but all of
which together constitute one agreement.

                  18.10 Word Meanings. As used in this Agreement, the term
"including" is deemed to mean "including, without limiting the generality of the
foregoing." All pronouns and any variations therefor are deemed to refer to the
masculine, feminine, neuter, singular or plural as the context may require. All
references to "herein" means a reference to this Agreement. Unless another time
requirement is specifically provided, any consent of either Party or response to
a requested consent, as required hereunder will be given within 45 days from the
date of any such request, provided, however, that if Operator's launch of
commercial operations in a Closed Market is dependent upon obtaining Sprint's
consent sooner than 45 days, Operator's request for such consent will so state
and Sprint will either provide its consent or a response within 30 days of any
such request.

                  18.11 Reliance. It is understood that Operator's ability to
comply with certain obligations under this Agreement is subject to the
availability of accurate information from various sources, including Sprint,
Third Party Licensees and the FCC data base. Provided that Operator does not
have actual knowledge of any information which conflicts with information from
another source (regardless of whether provided by Sprint, a Third Party Licensee
or the FCC), Operator will be entitled to rely on information that is: (a)
provided by Sprint in that certain CD ROM previously delivered to Operator which
contains substantially all of the copies of the Sprint Authorizations, Primary
Leases and Leased Authorizations, as the same may be supplemented from time to
time, (b) provided by a Third Party Licensee in writing or other documented
format, or (c) contained in the FCC data base as long as such information is
confirmed as accurate by referencing information provided by Sprint. Subject to
the terms of this Section 18.11, Operator's obligations with respect to
maintenance of the Spectrum and construction of facilities under this Agreement
will be subject to such reasonable reliance by Operator. Upon the request of
Operator, Sprint will provide Operator with copies of any interference consents
identified in Schedule 9.2(e)(vii) or Schedule 9.2(e)(viii).

                  18.12 Survival of Obligations. All obligations of Operator or
Sprint which by their nature involve performance, in any particular, after the
end of the Term or after the end of Operator's right to use any given Spectrum,
or which cannot be ascertained to have been fully performed until after the end
of the Term or after the end of Operator's right to use

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<PAGE>

any given Spectrum, will survive the expiration or sooner termination of the
Term or Operator's right to use that given Spectrum.

                  18.13 Relationship of the Parties. This Agreement does not
constitute either Party as a joint venturer, partner or employee of the other
Party or an agent or representative of the other Party. Neither Party has the
right, power or authority, nor will it hold itself out as having the right,
power or authority, to create any contract or obligation, express or implied,
binding the other Party. The Parties agree that any and all contracts entered
into between Operator and its customers or any other entity will be for the sole
benefit of the parties thereto and will not be interpreted or construed in any
manner as obligating Sprint to perform for the benefit of such customers. Sprint
will not be liable to Operator's customers by virtue of leasing the Spectrum
capacity under this Agreement. Except as otherwise expressly stated herein, each
Party hereto is responsible for its own expenses incurred in connection with the
negotiation and performance of this Agreement.

                  18.14 Governing Law. This Agreement is governed by and is to
be construed and enforced in accordance with the Communications Act of 1934, as
amended, the FCC Rules, the laws of the State of Kansas and, with respect to
arbitration, the Federal Arbitration Act.

                  18.15 Limitation of Liability. NOTWITHSTANDING ANYTHING TO THE
CONTRARY CONTAINED HEREIN, NO PARTY WILL BE LIABLE TO THE OTHER PARTY FOR
SPECIAL, INDIRECT, INCIDENTAL, EXEMPLARY, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR
LOSS OF PROFITS, ARISING FROM THE RELATIONSHIP OF THE PARTIES OR THE CONDUCT OF
BUSINESS UNDER, OR BREACH OF, THIS AGREEMENT, EXCEPT WHEN SUCH DAMAGES OR LOSS
OF PROFITS ARE CLAIMED BY OR AWARDED TO A THIRD PARTY (WHICH FOR PURPOSES OF
THIS SECTION 18.15 EXCLUDES ANY SPRINT INDEMNITEE OR OPERATOR INDEMNITEE) IN A
CLAIM OR ACTION AGAINST SUCH THIRD PARTY FOR WHICH A PARTY TO THIS AGREEMENT HAS
A SPECIFIC OBLIGATION TO INDEMNIFY ANOTHER PARTY TO THIS AGREEMENT.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

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<PAGE>

            IN WITNESS WHEREOF, the Parties have caused this Agreement to be
executed as of the day and year first above written.

OPERATOR:

FIXED WIRELESS HOLDINGS, LLC

By:    /s/ Benjamin G. Wolff
   ---------------------------------
       Benjamin G. Wolff
       Executive Vice President

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<PAGE>

SPRINT:

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       President

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                                       79

<PAGE>
               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

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                                       80

<PAGE>

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

                                       81

<PAGE>

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

                                       82

<PAGE>

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       President

               * * *

By:    /s/ Todd A. Rowley
   ---------------------------------
       Todd A. Rowley
       Vice President

SPRINT PROPRIETARY INFORMATION                                 EXECUTION VERSION

                                       83
<PAGE>

                                    EXHIBIT A

                              CONSENT AND AGREEMENT

      This Consent and Agreement ("Consent") is entered into effective ________,
2004 by and among ___________________ ("Licensee"), ___________________
("[Sprint Subsidiary]"), and Fixed Wireless Holdings, LLC ("Operator").

                             PRELIMINARY STATEMENTS

      Licensee and [Sprint Subsidiary] are parties to that certain [IDENTIFY
ITFS/MDS LEASE] dated as of _________ ______, _____ (the "Lease") pursuant to
which [Sprint Subsidiary] leases from Licensee certain excess capacity spectrum
rights on the ____ channels in the ________, _______ market, call sign
_______________(the "Leased Spectrum").

      Licensee understands that [Sprint Subsidiary] intends to grant Operator
rights to utilize the Leased Spectrum to construct and commence operation of a
wireless telecommunications system.

                                    AGREEMENT

1.    Licensee hereby consents to Sprint's grant of its rights to use the Leased
      Spectrum to Operator and any affiliates of Operator, and further agrees
      that, until notified otherwise by [Sprint Subsidiary], Operator will have
      all of the rights and benefits of [Sprint Subsidiary] under the Lease.
      Licensee agrees to accept performance of [Sprint Subsidiary]'s obligations
      under the Lease directly from Operator. Licensee furthermore consents to
      any future assignment of Sprint's rights under the Lease to Operator.
      Sprint will remain liable as a surety for performance of the Lease.

2.    Operator's use of the Leased Spectrum will at all times be subject to the
      terms and conditions of the Lease, as the same may be amended from time to
      time.

3.    The notice provisions set forth in the Lease are hereby deleted in the
      entirety and replaced with the provisions set forth on Exhibit A attached
      hereto.

4.    Except as otherwise set forth herein, all of the terms and conditions of
      the Lease will remain in full force and effect.

5.    Licensee certifies that, except as set forth on Exhibit B, (a) the Lease
      is in full force and effect on the date hereof and that [Sprint
      Subsidiary] and Licensee are in compliance with all material terms and
      conditions thereof, without any default on the part of [Sprint Subsidiary]
      or Licensee, (b) to the best of its knowledge, no breaches or defaults
      exist under the Lease on the part of [Sprint Subsidiary] which have not
      been fully cured within the time frames set forth in the Lease, (c) to the
      best of its knowledge, there are no events or circumstances that, but for
      the passage of time or giving of notice, would be a default under the
      Lease, (d) no amounts are past due from [Sprint Subsidiary] under the
      Lease, (e) the Lease constitutes the entire agreement between the Licensee
      and [Sprint Subsidiary], and (f) the license granted by the FCC for the
      Leased Spectrum was validly issued in accordance with procedures that
      comply with the rules and regulations of the

SPRINT PROPRIETARY INFORMATION
EXHIBIT A - Consent and Agreement

                                       A-1
<PAGE>

      FCC and other applicable laws, is issued pursuant to a final
      non-appealable order and is in full force and effect as of the date of
      this Consent.

6.    The provisions of this Consent are irrevocable and will remain in full
      force and effect until termination of the Lease as provided by its terms.

7.    This Consent may be executed in any number of counterparts, each of which
      will be deemed an original, but which together will constitute a single
      instrument.

                  [remainder of page intentionally left blank]

SPRINT PROPRIETARY INFORMATION
EXHIBIT A - Consent and Agreement

                                       A-2
<PAGE>

      IN WITNESS WHEREOF, the undersigned have executed this Consent effective
as of the dated first written above.

                               LICENSEE:

                               ________________________________________

                               By:_____________________________________
                               Name:___________________________________
                               Title:__________________________________

                               [SPRINT SUBSIDIARY]:

                               ________________________________________

                               By:_____________________________________
                               Name:___________________________________
                               Title:__________________________________

                               [OPERATOR]:

                               ________________________________________

                               By:_____________________________________
                               Name:___________________________________
                               Title:__________________________________

SPRINT PROPRIETARY INFORMATION
EXHIBIT A - Consent and Agreement

                                       A-3
<PAGE>

                                    EXHIBIT A

                                     Notices

All notices and other communications given or made pursuant to the Lease will be
in writing and will be deemed received as of the first weekday (excluding
Federal holidays) after being sent for next-day delivery by United States Postal
Service Express Mail, return receipt requested, or by Federal Express, signature
required, to the other person at the following address:

               If to Operator:

                      Fixed Wireless Holdings, LLC
                      Attn: Benjamin G. Wolff
                      10210 NE Points Road, Suite 210
                      Kirkland, WA 98033
                      Facsimile No. 425.828.8061

               With a copy to:

                      Davis Wright Tremaine LLP
                      Attn: Julie Weston, Esq.
                      1501 Fourth Avenue
                      Seattle, WA 98101-1688
                      Facsimile No. 206.628.7698

               If to Licensee:

                      __________________
                      __________________
                      __________________

               With a copy to:

                      __________________
                      __________________
                      __________________

               If to Sprint:

                      Sprint
                      [***]

SPRINT PROPRIETARY INFORMATION
EXHIBIT A - Consent and Agreement

                                      A-4
<PAGE>

               With copy to:

                      Sprint
                      [***]

      A party may change the address at which notices are to be given to it by
giving notice of such change to the other party in the manner hereinabove
provided for the giving of notices. Notwithstanding anything to the contrary
contained herein, in the case of any notice given which alleges or pertains to a
breach of an obligation on the part of a party hereto, the notice will not be
effective unless such notice is also sent via facsimile to the other party and
to the copy addressees at the facsimile numbers provided hereinabove.
Furthermore, in the case of any notice contemplated by the preceding sentence
given by Operator or Licensee to Sprint, a copy of such notice will be sent
contemporaneously with the notice to the addressees listed hereinabove, and in
the manner provided hereinabove, to:

                       [***]

SPRINT PROPRIETARY INFORMATION
EXHIBIT A - Consent and Agreement

                                       A-5
<PAGE>

                                    EXHIBIT B

                                Estoppel Matters

      List any matters which are responsive to Section 5:

SPRINT PROPRIETARY INFORMATION
EXHIBIT A - Consent and Agreement

                                       A-6
<PAGE>

                                    EXHIBIT B

                          COMPUTATION OF MHZ HOUSEHOLDS

The table below represents, by Market, the cumulative MHz Households for all
Proposed Spectrum as of the Effective Date and includes the MHz Households for
all incumbent GSAs for such Proposed Spectrum with a centroid located in a
Market. The MHz Household count provided below also includes the MHz Households
for all channels licensed to the BTA authorization in the Markets where Sprint
is the holder of the BTA authorization. For any individual GSA for spectrum
(whether or not Proposed Spectrum), the number of MHz Households will be
determined in accordance with the terms set forth in this Exhibit B and will
equal the MHz for the applicable spectrum multiplied by the Households for the
applicable spectrum; provided, however that for the purposes of this Agreement
the MHz Households for any Spectrum included as Proposed Spectrum (as of the
Effective Date) will equal the MHz Households for such GSA as of the Effective
Date.

The MHz for the applicable spectrum means the total amount of spectrum, measured
in megahertz, which is authorized by the FCC from time to time pursuant to the
licenses for such spectrum.

The number of Households for any GSA which is not included in the computation of
the MHz Households set forth in the table below, will be determined using the
CelSpectrum application. If the CelSpectrum application is no longer available,
the determination of MHz Households will be determined using the methods and
procedures employed by the CelSpectrum application, or if not available, the
most similar application available.

The CelSpectrum application stores the FCC ULS database information to determine
the GSA license center. Changes to the database from the previous month are
determined and applied to the GSA drawing repository also contained on the
server housing the CelSpectrum application at CelPlan Technologies in Reston,
VA. The application looks at the PSA centroid coordinates and draws the 35mi PSA
boundary and then intersects that with all other PSAs of the same channel to
form GSAs (Geographical Service Areas). These GSAs are specified as the midline
intersection of the overlapping area between two PSAs. When multiple PSAs
overlap the same area the area is divided between the GSAs by extending the
midlines to ensure no gaps or overlaps in the territory that could be claimed by
any party. The algorithms used to draw these lines incorporate the Great Earth
Curvature as the line if actually drawn straight would allow gaps and overlaps.
This procedure allows for the fact that the shortest distance between two points
at the edges of the intersection is a slight curve. The GSAs are drawn on a per
channel basis. Monthly the entire nation's GSAs are pre-computed and stored for
quick reference and map retrieval.

The CelSpectrum application also contains two household database numbers. One
internally to CelPlan based on Census data and one embedded that is supplied as
an update from data supplied by SRC. This database is updated yearly with a
projection of the actual household count based on research conducted by SRC and
loaded into very small bins that the application uses the

SPRINT PROPRIETARY INFORMATION
EXHIBIT B - Computation of MHz Households

                                       B-1
<PAGE>

resulting GSAs to overlay against. The SRC database is the corporate standard
demographic analysis tool used by many top companies.

As of the Effective Date, the MHz Households for the following GSAs are as
follows:

                                      * * *

SPRINT PROPRIETARY INFORMATION
EXHIBIT B - Computation of MHz Households

                                      B-2
<PAGE>

                                    EXHIBIT C

           TRANSMISSION FACILITIES OPERATION AND MAINTENANCE AGREEMENT

      This Transmission Facilities Operation and Management Agreement (the
"AGREEMENT") is made effective as of October___, 2004 (the "EFFECTIVE DATE"),
and is executed by and between the undersigned wholly owned subsidiaries of
Sprint Corporation (each, a "SPRINT SUBSIDIARY" and collectively "SPRINT"), and
FIXED WIRELESS HOLDINGS, LLC, a Delaware limited liability company ("OPERATOR").

                             PRELIMINARY STATEMENTS

      Each Sprint Subsidiary is a party to one or more spectrum lease agreements
(each, a "PRIMARY LEASE") with various third parties (each, a "THIRD PARTY
LICENSEE") pursuant to which such Sprint Subsidiary agreed, among other things,
to operate the Third Party Licensee's channels.

      During the term of this Agreement, Sprint desires for Operator to operate
certain of the channels which are subject to the Primary Leases as requested in
writing from time to time by Sprint.

      Sprint and Operator desire to enter into this Agreement to memorialize
their agreement with respect to Operator's operation of the certain channels
subject to the Primary Leases on behalf of Sprint using the Transmission
Equipment (as defined below).

                                    AGREEMENT

      In consideration of the foregoing and of the mutual promises and covenants
herein contained, Sprint and Operator hereby agree as follows:

1.    Term. The term of this Agreement will commence on the Effective Date and
      extend through the earlier of (i) the termination of the Market Operation,
      Spectrum Lease and Sublicense Agreement dated October ____, 2004 by and
      between Operator and certain wholly owned subsidiaries of Sprint
      Corporation ("Region 1 Agreement") or (ii) 10th anniversary thereof. A
      party may terminate this Agreement upon 30 days written notice to the
      other party if the other party is in default and fails within such 30 day
      period to cure such default. A party will be deemed to be in default under
      this Agreement if it fails to comply with any material obligation, term or
      covenant under this Agreement. Termination of this Agreement will not
      affect or diminish the rights or claims or remedies available to the
      non-defaulting party arising by reason of any default.

2.    Channels. This Agreement will apply to the operation of those certain
      channels subject to a Primary Lease which Sprint may from time to time
      identify to Operator in a written notice (each, an "OPERATION NOTICE").
      Each Operation Notice will include a statement that the services to be
      provided by Operator are permitted under the Primary Lease, and that
      Sprint has secured all rights of access and permissions needed by Operator
      to perform its obligations hereunder. Effective no later than thirty (30)
      days following delivery of an Operation Notice (each, an "OPERATION

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                       C-1
<PAGE>

      COMMENCEMENT DATE"), any channels designated therein will be considered as
      "Channels" for purposes of this Agreement. From tune to time during the
      term of this Agreement, Sprint may elect to terminate this Agreement with
      respect to specific Channels by providing written notice (each, a
      "TERMINATION NOTICE") identifying such Channels. Effective as of the tenth
      (10th) day following the Termination Notice (the "OPERATION TERMINATION
      DATE"), such Channels will no longer be considered Channels for purposes
      of this Agreement.

3.    Fees. No later than the 10th day of each calendar month during the term,
      Sprint will pay Operator an "Operation and Maintenance Fee" pursuant to
      the terms set forth on Schedule 3. For any partial calendar month during
      the term of this Agreement, Sprint will pay Operator a pro-rata share of
      the amount stated above. Such pro-rata fee will be due and payable within
      10 days of the expiration of such partial calendar month. Except as set
      forth in the Region 1 Agreement dated as of the date hereof between Sprint
      and Operator, Sprint will be responsible for the payment of all fees,
      royalties, expenses and other costs arising under the Primary Leases and
      shall indemnify and hold Operator harmless from the payment of any such
      amounts. In addition, Sprint will reimburse Operator for any out-of-pocket
      costs or expenses incurred by Operator in the performance of the services
      as set forth under this Agreement, provided, that to the extent any such
      costs and expenses exceed [***] for any calendar month, Sprint has
      approved such costs and expenses. Notwithstanding anything to the contrary
      set forth herein, Operator will not be obligated to perform any services
      hereunder if Sprint has not agreed to reimburse Operator for the costs and
      expenses related to such services which are otherwise reimbursable
      pursuant to this Agreement; provided that Sprint has not suggested or
      provided a lower cost alternative for the provision of such services. Any
      amount not paid hereunder when due will bear interest at the rate of [***]
      per annum from the date due until such amount, along with all accrued
      interest thereon, is paid in full.

4.    Utilities. During the term of this Agreement, Operator will provide the
      utilities necessary for the transmission over the Channels as required
      pursuant to the terms of this Agreement.

5.    Equipment. Each Operation Notice will include a detailed description of
      all equipment which is then currently used in connection with the
      transmission of the Channels identified in such Operation Notice, and
      following the Operation Commencement Date such equipment will be
      considered as "Transmission Equipment" for purposes of this Agreement.
      From and after the Operation Termination Date for any Channels, the
      Transmission Equipment being used in connection with such Channels will no
      longer be considered Transmission Equipment for purposes of this
      Agreement.

6.    Operation of the Channel(s). During the term of this Agreement and subject
      to the terms set forth herein, Operator will operate the Channels on
      behalf of the applicable Sprint Subsidiary, using the Transmission
      Equipment and, to the extent necessary and proper, other equipment owned
      by Operator and others, in accordance with Sprint's instructions to
      satisfy the terms of the Primary Lease governing such Channels and in
      accordance with any other written instructions of Sprint. Sprint will
      provide operational instructions to Operator with respect to the
      operations of the channels and

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                       C-2
<PAGE>

      compliance with the Primary Lease. Subject to reimbursement by Sprint of
      Operator's costs in connection with such access rights, the applicable
      Third Party Licensee and Sprint will have access to the transmission
      facilities used in the transmission of any applicable Third Party
      Licensee's Channels no later than the earlier of (a) any time period for
      such access as specified in such applicable Primary Lease, (b) any time
      period required under the FCC Rules or by the FCC, or (c) 72 hours
      following written notice to Operator. Notwithstanding anything to the
      contrary contained herein, Sprint may, in its sole discretion, elect to
      perform any obligations under any Primary Lease, including without
      limitation, any construction obligations thereunder, without reduction of
      the fees payable to Operator in accordance with this Agreement.

7.    Programming and Delivery of Content. Throughout the term of this
      Agreement, Operator will, pursuant to Sprint's instructions, provide the
      minimum amount of programming for transmission using the Channels as
      required under each applicable Primary Lease; provided, however that the
      content of such programming shall be provided by Sprint or by the Third
      Party Licensee to Operator in a timely manner. To the extent any equipment
      and facilities utilized as of the Effective Date to deliver content for
      transmission over any Third Party Licensee's Channels is controlled by
      Operator pursuant to the terms of the Region 1 Agreement, Operator will
      provide Sprint and any Third Party Licensee access to such equipment and
      facilities as necessary to satisfy their respective obligations to provide
      programming content as set forth in this Section 7.

8.    Maintenance. Operator will provide routine maintenance as needed, and
      pursuant to any written instructions from Sprint, to the Transmission
      Equipment. Should any of the Transmission Equipment require repair other
      than routine maintenance or replacement, as determined in Operator's
      reasonable discretion or pursuant to written instructions from Sprint,
      Sprint will reimburse Operator for the cost of such repairs, replacement,
      and any parts, equipment and expenses incurred by Operator with regard to
      such repair or replacement. Upon installation, any replacement equipment
      will become Transmission Equipment. Upon payment to Operator, any such
      replacement equipment will become the property of Sprint. Furthermore,
      Sprint will reimburse Operator for such expenses incurred by Operator in
      making any upgrades, modifications, or improvements in connection with the
      operation of the Channels as agreed to by the parties. Sprint will
      reimburse Operator for any such costs and expenses no later than 30 days
      following Operator's delivery of an invoice for such expenses.

9.    Regulatory Compliance. Each of the parties hereto will take all reasonable
      steps to comply with the Communications Act of 1934, as amended, and the
      rules and regulations of the FCC. Notwithstanding anything to the contrary
      contained herein, the Third Party Licensee will at all times retain such
      responsibility for the operation and control of the facilities licensed to
      it as is required by the FCC's rules and policies.

10.   Insurance. At its expense, Operator will secure and maintain with
      financially reputable insurers "All Risk" property insurance covering the
      Transmission Equipment for its replacement value. A certificate of
      insurance will be delivered to

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                       C-3
<PAGE>

      Sprint within 30 days of the Effective Date evidencing that the above
      coverage is in effect and will not be canceled or materially altered
      without first giving Sprint 30 days' prior written notice. Renewal
      certificates will be delivered prior to the expiration of the term
      thereof. Sprint will be named as an additional insured on the above
      referenced policy of insurance.

11.   Indemnification. Sprint will indemnify, defend (with legal counsel
      reasonably acceptable to Operator) and hold Operator and its respective
      affiliates, managers, officers, directors, employees, agents, attorneys,
      representatives, successors and assigns (the "Operator Indemnitees")
      harmless from and against any and all liabilities, claims, judgments,
      orders, governmental directives, direct damages and losses, fines,
      penalties, expenses (including without limitation reasonable consultants',
      experts' and attorneys' fees), and costs which arise from the operation of
      the Channels pursuant to Sprint's instruction as set forth in this
      Agreement, programming provided by Sprint or the Third Party Licensee, and
      the acts, omissions, negligence or willful misconduct of Sprint, its
      officers, employees or agents in connection with Sprint's operation of the
      Channels.

12.   Notice. All notices and other communications given or made pursuant to
      this Agreement will be in writing and will be deemed received as of the
      first weekday (excluding Federal holidays) after being sent for next-day
      delivery by United States Postal Service Express Mail, return receipt
      requested, or by Federal Express, signature required, to the other party
      at the following address:

               If to Operator:

               Fixed Wireless Holdings, LLC
               Attn: Benjamin G. Wolff
               10210 NE Points Road, Suite 210
               Kirkland, WA 98033
               Facsimile No. 425.828.8061

               With a copy to:

               Davis Wright Tremaine LLP
               Attn: Julie Weston, Esq.
               2600 Century Square
               1501 Fourth Avenue
               Seattle, WA 98101-1688
               Facsimile No. 206.628.7699

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                       C-4
<PAGE>

               If to Sprint:

               Sprint

               [***]

               With copy to: Sprint

               Sprint

               [***]

A party may change the address at which notices are to be given to it by giving
notice of such change to the other party in the manner hereinabove provided for
the giving of notices. Notwithstanding anything to the contrary contained
herein, in the case of any notice which in any manner alleges or pertains to a
breach of an obligation on the part of a party hereto, the notice will not be
effective unless such notice is also sent via facsimile to the other party and
to the copy addressees at the facsimile numbers provided hereinabove.
Furthermore, in the case of any notice contemplated by the preceding sentence
given by Operator, a copy of such notice will be sent contemporaneously with the
notice to the addressees listed hereinabove, and in the manner provided
hereinabove, to:

      [***]

13.   Assignment. This Agreement may not be assigned by Operator in whole or in
      part, without the prior written consent of Sprint which may be withheld by
      Sprint in its sole discretion; provided, however that this agreement may
      be assigned without Sprint's consent in connection with the permitted
      assignment of the Region 1 Agreement. Sprint has the absolute right to
      assign or otherwise transfer its rights and obligations under this
      Agreement, provided, however, that any such assignment shall not relieve
      Sprint of its obligations under this Agreement.

14.   Not A Lease. This Agreement and Operator's rights hereunder will not be
      construed as a sublease, assignment, transfer or the granting of any
      rights to use the Channels by Operator and Operator will have no right to
      utilize the Channels for the transmission of content of Operator's
      choosing, other than as required pursuant to paragraph 7. It is expressly
      agreed that this Agreement is a contract for services.

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                       C-5
<PAGE>

15.   Force Majeure. If by reason of act of God, acts of public enemies, orders
      of any branch of the government of the United States of America, any state
      or any political subdivision thereof which are not the result of a breach
      of or default under this Agreement, orders of any military authority,
      insurrections, riots, epidemics, fires, civil disturbances, explosions, or
      any other similar cause or event not reasonably within the control of
      Operator, Operator is unable in whole or in part to perform its
      obligations hereunder, Operator will not be deemed in violation or default
      of this Agreement during the period of such inability.

16.   No Waivers. The failure on the part of either party to exercise, or any
      delay in exercising, any right or remedy hereunder will not operate as a
      waiver of such right or remedy. Any single or partial exercise by either
      party of any right or remedy hereunder will not preclude the exercise of
      any other right or remedy or the further exercise of such right or remedy.

17.   Relationship. The performance by each party of its duties and obligations
      under this Agreement will be that of an independent contractor and nothing
      herein will create or imply an agency relationship between the parties,
      nor will this Agreement be deemed to constitute a joint venture or
      partnership between the parties.

18.   Governing Law. This Agreement will be governed by and construed in
      accordance with the Communications Act of 1934, as amended, the FCC's
      rules and policies, and the laws of the State of Kansas, without giving
      effect to the conflicts of laws principles thereof.

19.   Entire Understanding. Except for the Region 1 Agreement and the other
      agreements referenced therein, this Agreement represents the entire
      understanding of the parties with respect to the subject matter hereof and
      supersedes all prior or contemporaneous writings, correspondence and
      memoranda with respect thereto.

20.   Amendments. This Agreement may be modified or amended only by a written
      amendment executed by all parties.

21.   Severability. If any provision of this Agreement is determined by any
      court, the FCC or any other governmental authority to be invalid, illegal
      or incapable of being enforced, all other provisions will nevertheless
      remain in full force and effect so long as the economic or legal substance
      of the transactions contemplated hereby is not affected in any manner
      materially adverse to any party.

22.   Interpretation and Construction. The headings contained in this Agreement
      are for convenience of reference only and do not affect in any way the
      meaning or interpretations of this Agreement. If this Agreement requires
      interpretation or construction, this Agreement will not be interpreted or
      construed more strictly against any one party by reason of any rule of
      interpretation or construction under which a document is to be construed
      more strictly against the drafting party. As used in this Agreement, the
      term "including" is deemed to mean "including, without limiting the
      generality of the foregoing."

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                       C-6
<PAGE>

23.   Counterparts. This Agreement may be executed in counterparts, each of
      which will be deemed an original, but all of which will constitute one and
      the same instrument

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EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                       C-7
<PAGE>

      IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the Effective Date.

                                  OPERATOR:

                                  FIXED WIRELESS HOLDINGS, LLC

                                  By:__________________________________________
                                         Benjamin G. Wolff
                                         Executive Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                      C-8
<PAGE>

                                  SPRINT:

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                      C-9
<PAGE>

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                      C-10
<PAGE>

                                          * * *

                                  BY:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                      C-11
<PAGE>

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         President

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                      C-12
<PAGE>

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         President

                                          * * *

                                  By:__________________________________________
                                         Todd A. Rowley
                                         Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement

                                      C-13
<PAGE>

                                   SCHEDULE 3

                                      Fees

                                   [ATTACHED]

SPRINT PROPRIETARY INFORMATION
EXHIBIT C - Transmission Facilities Operation and Maintenance Agreement
<PAGE>

                                    EXHIBIT D

[Date]

[Address]

      Re:   [Identify Lease Agreement] dated _________, ______ between _________
            and _________________ ("Primary Lease"); Market Operation and
            Sublicense Agreement dated ___________, 2004 among various
            subsidiaries of Sprint Corporation and Fixed Wireless Holdings, LLC,
            a wholly owned subsidiary of Clearwire Corporation.

Dear [Name]:

We are pleased to announce that various subsidiaries of Sprint Corporation
(collectively, "Sprint") have entered into the above referenced Market Operation
and Sublicense Agreement ("Market Operation Agreement") with Fixed Wireless
Holdings, a wholly owned subsidiary of Clearwire Corporation ("Clearwire").
While Sprint will remain actively involved in developing technology and
infrastructure for delivery of advanced "4G" mobile and portable broadband
wireless services, Sprint has entered into this Agreement in an effort to hasten
the deployment of commercially available broadband and wireless services in
certain small and midsize markets by leasing and subleasing Sprint's MMDS and
ITFS spectrum to Clearwire.

Sprint selected Clearwire to develop and operate the market because of
Clearwire's commitment to delivering broadband wireless services in markets
throughout the United States including the licensed area covered by your
spectrum. Clearwire currently offers self-installed broadband Internet access
with download speeds of up to 1.5 Mbps. Clearwire provides it service over MMDS
and ITFS spectrum, and has acquired such spectrum in numerous markets throughout
the United States. Clearwire is currently providing its services to customers in
Jacksonville, Florida, and intends to launch its services in several additional
markets by the end of 2004 and throughout 2005. Clearwire's management is a team
of telecommunications industry professionals led by Craig McCaw, who serves as
Clearwire's Chief Executive Officer. Mr. McCaw has been an active entrepreneur
and investor in the communications industry for over 35 years.

Pursuant to the Market Operation Agreement, Sprint has granted to Clearwire the
right to use your channels in the deployment of a wireless service. In return,
following a transition period, Clearwire will step into Sprint's shoes and
perform all obligations previously performed by Sprint under the Primary Lease.
Therefore, upon completion of the transition period, Clearwire will, to the
extent required under the Primary Lease:

      1.    operate and maintain all equipment used in connection with the
            operation of your channels;

SPRINT PROPRIETARY INFORMATION
EXHIBIT D - Form of Notice

                                       D-1

<PAGE>

      2.    maintain, repair and replace your ITFS receive site facilities(1/);

      3.    fulfill any obligations under the Primary Lease to provide
            programming content for your use in satisfaction of the FCC's
            minimum educational use requirements(2/);

      4.    directly pay to you all payments and reimbursements due under the
            Primary Lease. [Determination of the revenue sharing component of
            your compensation under the Primary Lease will be based upon the
            revenues collected by Clearwire from its customers](3/); and

      5.    be responsible to ameliorate any materially adverse effect to your
            programming(4/).

Furthermore, effective as of ______________, Sprint has granted Clearwire the
right to enforce the Primary Lease, including the right to modify the facilities
used in connection with your channels and request interference consents as
permitted under the Primary Lease. Therefore, unless notified otherwise by
Sprint, you should comply with all of Clearwire's instructions to the extent
consistent with the Primary Lease.

Please note that Clearwire has agreed to comply with all terms of the Primary
Lease, including restrictions on content, in connection with its use of your
channels. As Clearwire will have certain rights under and will perform all
obligations under the Primary Lease, all future notices under the Primary Lease
from you must be provided to Clearwire with a copy to Sprint. Exhibit A to this
letter provides the correct notice address for your use in the future.

This letter serves as Sprint's notice to you of the transfer of certain rights
held by Sprint pursuant to the Primary Lease. We look forward to your
cooperation in the transition of the operation of your channels to Clearwire. If
you have any questions regarding the Market Operation Agreement and the
continued lease of your channels by Sprint, please do not hesitate to contact
[INSERT LRD].

----------

(1/)    Only applicable to ITFS leases.

(2/)    Only applicable to ITFS leases.

(3/)    Only applicable if Primary Lease has revenue share component.

(4/)    Only applicable to ITFS leases.

SPRINT PROPRIETARY INFORMATION
EXHIBIT D - Form of Notice

                                       D-2

<PAGE>

                                    EXHIBIT E

                          TRANSITION SERVICES AGREEMENT

            THIS AGREEMENT (this "AGREEMENT") is entered into as of the ___ day
of _, 2004 by and among each of the undersigned wholly owned subsidiaries of
Sprint Corporation (collectively, "SPRINT"), and Fixed Wireless Holdings, LLC, a
Delaware limited liability company ("OPERATOR").

                             PRELIMINARY STATEMENTS

            Pursuant to that certain Market Operation, Spectrum Lease and
Sublicense Agreement dated as of the date hereof among Sprint and Operator (the
"MARKET OPERATION AGREEMENT"), Sprint granted to Operator the right to use the
Spectrum, Sprint Equipment and Towers (as defined in the Market Operation
Agreement).

            In order to facilitate the transition of the operation of the
Spectrum from Sprint to Operator, including performance of functions
traditionally associated with the maintenance of the Leased Spectrum (as defined
in the Market Operation Agreement), the parties desire to enter into this
Agreement.

                                    AGREEMENT

            In consideration of the agreements set forth herein and the
agreements between Sprint and Operator in the Market Operation Agreement, Sprint
and Operator hereby agree as follows:

                                    ARTICLE 1
                                   DEFINITIONS

            Capitalized terms not otherwise defined herein will have the
meanings assigned to such terms in the Market Operation Agreement.

                                   ARTICLE 2
                              PLANNING AND SERVICES

            2.1 Transition Meetings. No later than 60 days following the date
hereof, operations management representatives of Operator will meet with
Sprint's spectrum management, lease portfolio management, and network operations
representatives at Sprint's corporate headquarters in Overland Park, Kansas. At
such meeting Operator will present to Sprint Operator's transition plan setting
forth with detail, including project completion dates, the steps necessary to
transition operation and management of the Spectrum, Sprint Equipment, Primary
Leases and Towers from Sprint to Operator. Sprint and Operator will mutually
revise such plan as the parties deem necessary and appropriate. No later than 90
days following the Effective Date, operations management representatives of
Sprint and Operator will meet at Operator's Kirkland, Washington corporate
headquarters. At such meeting, Operator will explain to Sprint and/or
demonstrate the controls and procedures which it will use in management of the
Spectrum, Primary Leases, Sprint

SPRINT PROPRIETARY INFORMATION
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                                       E-1

<PAGE>

Equipment and Towers. Sprint will have the right to be present and observe
Operator's initial payments to Third Party Licensees following the Initial
Closing Date.

            2.2 Transition Services. During each Market Term (as defined in
Article 5) with respect to such applicable Closed Market, Sprint will provide to
Operator those services described in Exhibit A to this Agreement (collectively,
the "SERVICES") in accordance with the terms set forth herein.

            2.3 Additional Services. Operator may request that services other
than those set forth on Exhibit A (the "ADDITIONAL SERVICES") be provided by
Sprint. Sprint agrees to provide Additional Services which are necessary to
maintain the Primary Leases, Leased Spectrum and Sprint Authorizations, as
reasonably requested by Operator during the Term.

                                    ARTICLE 3
                                FEES FOR SERVICES

            3.1 Fees for Services.

                  (a) Reimbursement for Expenses. In addition to the fees set
       forth in Sections 3.1(b) and 3.1(c), Operator will reimburse Sprint for
       purchases of supplies, travel and other items necessary for performance
       of the Services and Additional Services and all other reasonable costs
       and expenses, including engineering and legal services, incurred by
       Sprint in connection with the performance of the Services and Additional
       Services; provided that such costs and expenses have not been otherwise
       reimbursed or paid under the Market Operation Agreement or otherwise and,
       to the extent any such costs and expenses exceed [***] for any calendar
       month, Clearwire has approved such costs and expenses. Notwithstanding
       anything to the contrary set forth herein, Sprint will not be obligated
       to perform any Services or Additional Services if Operator has not agreed
       to reimburse Sprint for the costs and expenses related to such Services
       or Additional Services which otherwise are reimbursable pursuant to this
       Agreement; provided that Operator has not suggested or provided a lower
       cost alternative for the provision of such Services or Additional
       Services.

                  (b) Additional Services. Operator will pay Sprint for the
      Additional Services requested by Operator pursuant to Section 2.3
      according to the rates and terms set forth in Exhibit B.

                  (c) Services Provided After Expiration of any Market Term. If,
      for any reason, Sprint provides Services to Operator attributable to a
      Closed Market following expiration of the applicable Market Term, in
      addition to reimbursement of costs and expenses set forth in Section
      3.l(a). Operator will pay Sprint according to the rates and terms as set
      forth on Exhibit B attached hereto. Notwithstanding anything to the
      contrary contained herein, in no event shall this Section be construed as
      a waiver of any event of default or breach by Operator of the terms of the
      Market Operation Agreement, it being understood and agreed that Sprint
      rights pursuant to this Section 3.1(c) are independent and in addition to
      any other rights Sprint has under the Market Operation Agreement.

            3.2 Payment of Fees and Reimbursements. Sprint will deliver to
Operator, on a monthly basis, an invoice reflecting the total amount of the fees
for Additional Services and, as

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                                       E-2

<PAGE>

applicable, Services provided by it during the prior month, along with costs and
expenses and copies of invoices to support reimbursement requests. For
avoidance of doubt, this Section 3.2 governs Operator's obligations to reimburse
Sprint for any costs and expenses which Operator has assumed pursuant to the
Market Operation Agreement to the extent such amounts are paid by Sprint on
behalf of Operator hereunder. Operator will pay the fees and charges reflected
on such invoices by wire transfer in immediately available funds no later than
10 days after receipt of any invoice. Any amount not paid hereunder when due
will bear interest at the rate of 13.5% per annum from the date due until such
amount, along with all accrued interest thereon, is paid in full.

            3.3 Examination Right. Operator will be entitled to have its
authorized representative or independent accountants examine Sprint's records
pertaining to the respective fees and charges referenced in this Article 3. No
later than 20 days following written notice from Operator, not to be given more
than twice during the Term, Sprint will make such records available to Operator
by furnishing access to such information at Sprint's offices or, upon the
election of Sprint, by delivering copies of such records to Operator.

                                    ARTICLE 4
                                STANDARD OF CARE

            Sprint agrees to perform the Services with the same level of due
care with which such Services were performed prior to execution of the Market
Operation Agreement. At a minimum, Sprint will perform the Services in a
competent and workman-like manner using its commercially reasonable efforts and
in a manner which is consistent with the manner in which such Services were
performed immediately prior to execution of the Market Operation Agreement.

                                    ARTICLE 5
                               TERM; TERMINATION

            With respect to any Closed Market, the term of this Agreement will
commence on the Initial Closing Date or applicable Market Closing Date for such
Closed Market and will continue for a period of 90 days thereafter unless
otherwise agreed to in writing by the parties (each, a "MARKET TERM"). This
Agreement will expire on the earlier to occur of (a) the date on which the last
Market Term expires, or (b) 24 months following the Effective Date (such period
this Agreement is in effect, the "TERM"). Operator may terminate all of the
Services of a particular type which it is then receiving for all Closed Markets
by providing notice to Sprint specifying the effective date of such termination,
no later than 10 days prior to the effective date of such termination.

                                    ARTICLE 6
                            MISCELLANEOUS PROVISIONS

            6.1 Force Majeure. If by reason of act of God, acts of public
enemies, orders of any branch of the government of the United States of America,
any state or any political subdivision thereof which are not the result of a
breach of or default under this Agreement, orders of any military authority,
insurrections, riots, epidemics, fires, civil disturbances, explosions, or any
other similar cause or event not reasonably within the control of Sprint, Sprint
is unable in whole or in part to

SPRINT PROPRIETARY INFORMATION
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                                       E-3

<PAGE>

perform its obligations hereunder, Sprint will not be deemed in violation or
default of this Agreement during the period of such inability.

            6.2 No Waivers. The failure on the part of either party to exercise,
or any delay in exercising, any right or remedy hereunder will not operate as a
waiver of such right or remedy. Any single or partial exercise by either party
of any right or remedy hereunder will not preclude the exercise of any other
right or remedy or the further exercise of such right or remedy.

            6.3 Notices. All notices and other communications given or made
pursuant to this Agreement will be in writing and will be deemed received as of
the first weekday (excluding Federal holidays) after being sent for next-day
delivery by United States Postal Service Express Mail, return receipt requested,
or by Federal Express, signature required, to the other party at the following
address:

                  If to Operator:

                  Fixed Wireless Holdings, LLC
                  Attn: Benjamin G. Wolff
                  10210 NE Points Road, Suite 210
                  Kirkland, WA 98033
                  Facsimile No. 425.828.8061

                  With a copy to:

                  Davis Wright Tremaine LLP
                  Attn: Julie Weston, Esq.
                  1501 Fourth Avenue
                  Seattle, WA 98101-1688
                  Facsimile No. 206.628.7698

                  If to Sprint:

                  Sprint
                  [***]

                  With copy to:

                  Sprint
                  [***]

A party may change the address at which notices are to be given to it by giving
notice of such change to the other party in the manner hereinabove provided for
the giving of notices. Notwithstanding

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                                       E-4

<PAGE>

anything to the contrary contained herein, in the case of any notice which in
any manner alleges or pertains to a breach of an obligation on the part of a
party hereto, the notice will not be effective unless such notice is also sent
via facsimile to the other party and to the copy addressees at the facsimile
numbers provided hereinabove. Furthermore, in the case of any notice
contemplated by the preceding sentence given by Operator, a copy of such notice
will be sent contemporaneously with the notice to the addressees listed
hereinabove, and in the manner provided hereinabove, to:

            [***]

            6.4 Relationship. The performance by each party of its duties and
obligations under this Agreement will be that of an independent contractor and
nothing herein will create or imply an agency relationship between the parties,
nor will this Agreement be deemed to constitute a joint venture or partnership
between the parties.

            6.5 Governing Law. This Agreement will be governed by and construed
in accordance with the Communications Act of 1934, as amended, the FCC's rules
and policies, and the laws of the State of Kansas, without giving effect to the
conflicts of laws principles thereof.

            6.6 Covenant of Further Assurances. The parties covenant and agree
that, subsequent to the execution and delivery of this Agreement and without any
additional consideration, each of the parties will execute and deliver, or cause
appropriate affiliates to execute and deliver, any further legal instruments and
will perform any acts which are or may become reasonably necessary to effect the
purposes of this Agreement.

            6.7 Assignment. Neither party may assign any of its rights under
this Agreement without the prior written consent of the other parties which such
consent will not be unreasonably conditioned, withheld, or delayed, except that
either party may assign any of its rights under this Agreement to (i) any parent
company or subsidiary of the assigning party, or to any entity under common
ownership with the assigning party, provided that such assignee, or assignees,
have the resources and ability to perform the obligations of the assigning party
under this Agreement, (ii) any entity which acquires the assigning party's
interests under the Market Operation Agreement, or (iii) any entity which
acquires the assigning party or substantially all of the assets of the assigning
party, provided, however, that any such assignment shall not relieve the
assigning party of its obligations under this Agreement. Subject to the
preceding sentence, this Agreement will apply to, be binding in all respects
upon, and inure to the benefit of the successors and permitted assigns of the
parties. Nothing expressed or referred to in this Agreement will be construed to
give any Person other than Sprint and Operator any legal or equitable right,
remedy, or claim under or with respect to this Agreement or any provision of
this Agreement. This Agreement and all of its provisions and conditions are for
the sole and exclusive benefit of the parties to this Agreement, and their
respective permitted successors and assigns.

            6.8 Entire Understanding. Except for the Market Operation Agreement
and other agreements referenced therein, this Agreement represents the entire
understanding of the parties with

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                                       E-5

<PAGE>

respect to the subject matter hereof and supersedes all prior or contemporaneous
writings, correspondence and memoranda with respect thereto.

            6.9 Interpretation and Construction. The headings contained in this
Agreement are for convenience of reference only and do not affect in any way the
meaning or interpretations of this Agreement. If this Agreement requires
interpretation or construction, this Agreement will not be interpreted or
construed more strictly against any one party by reason of any rule of
interpretation or construction under which a document is to be construed more
strictly against the drafting party. As used in this Agreement, the term
"including" is deemed to mean "including, without limiting the generality of the
foregoing."

            6.10 Amendments. This Agreement may be modified or amended only by a
written amendment executed by all parties.

            6.11 Counterparts. This Agreement may be executed in counterparts,
each of which will be deemed an original, but all of which will constitute one
and the same instrument.

            IN WITNESS WHEREOF, the parties have caused this Agreement to be
executed by their duly authorized officers effective as of the day and year
first above written.

                                   OPERATOR:

                                   FIXED WIRELESS HOLDINGS, LLC

                                   By: _____________________________
                                           Benjamin G. Wolff
                                           Executive Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT E - Transition Services Agreement

                                       E-6

<PAGE>

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT E - Transition Services Agreement

                                       E-7

<PAGE>

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT E - Transition Services Agreement

                                       E-8

<PAGE>

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT E - Transition Services Agreement

                                       E-9

<PAGE>

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           President

SPRINT PROPRIETARY INFORMATION
EXHIBIT E - Transition Services Agreement

                                      E-10

<PAGE>

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           President

                                          * * *

                                   By: _____________________________
                                           Todd A. Rowley
                                           Vice President

SPRINT PROPRIETARY INFORMATION
EXHIBIT E- Transition Services Agreement

                                      E-l1
<PAGE>

                                    EXHIBIT A

                               TRANSITION SERVICES

Subject to Operator's reimbursement and payment obligations set forth in
Sections 3.1 and 3.2, Sprint will perform the following Services:

1. Maintenance of Sprint Equipment. Sprint will maintain all Sprint Equipment
and other equipment used in connection with the operation of the Spectrum in a
given Closed Market as of the applicable Initial Closing Date or Market Closing
Date to the extent necessary to operate the Spectrum in the subject Closed
Market. Furthermore, Sprint will repair or replace any non-operational Sprint
Equipment to the extent necessary to operate the Spectrum in the subject Closed
Market.

2. Primary Lease Maintenance.

      a. Payment Services. Sprint will pay each Licensee any and all amounts due
      and owed under the applicable Primary Leases.

      b. Receive Site Equipment Services. Sprint will maintain, and to the
      extent necessary, repair and replace, all ITFS receive site equipment
      where required pursuant to applicable Primary Leases.

      c. Enforcement Services. Sprint will monitor and demand compliance by the
      Third Party Licensees with all material terms of the Primary Leases.

3. Programming/Operation Services.

      a. ITFS Channels. Sprint will continue to provide the video programming
      utilized by Licensees in compliance with the Primary Leases.

      b. MDS Channels. Sprint will continue to provide programming over the MDS
      Channels as Sprint provides as of the Initial Closing Date, or applicable
      Market Closing Date.

4. Regulatory Compliance Services. Sprint will file all reports and other
materials required by the FCC with respect to the Sprint Spectrum. Furthermore,
Sprint will assist each Licensee with the filing of all reports and other
materials required by the FCC with respect to the Leased Spectrum.

5. Other Payment Services. During the applicable Market Term with respect to any
given Closed Market, Sprint will pay on behalf of Operator (subject to
reimbursement) monthly tower rent, utility fees and charges, taxes and licensing
fees, and such other payment obligations to third parties assumed by Operator
pursuant to the terms of the Market Operation Agreement.

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EXHIBIT E - Transition Services Agreement

                                      E-12
<PAGE>

                                    EXHIBIT B

                                      FEES

Operator will pay Sprint for the Services and Additional Services at the hourly
rates set forth below for each hour of time that any Sprint employee or
contractor spends in delivering the Services or Additional Services. [***]

<TABLE>
<CAPTION>
                                            Hourly Rate for Additional
             Period                                  Services                       Hourly Rate for Services
---------------------------------------     ----------------------------            ------------------------
<S>                                         <C>                                     <C>
1st through 60th days of Market Term                    [***]                                 N/A

61st through 90th days of Market Term                   [***]                                 N/A

Following the Market Term                               [***]                                [***]
</TABLE>

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                                      E-13
<PAGE>

                                    EXHIBIT F

                         GUARANTY AND COVENANT AGREEMENT

      This Guaranty and Covenant Agreement ("Guaranty") is executed and
delivered this_____day of__________, 2004 by Guarantor (as defined below), in
favor of Sprint (as defined below).

      As used herein, the following terms will have the meanings set forth
below:

      "Guarantor" means Clearwire Corporation, a Delaware corporation, and its
successors and assigns.

      "Market Operation Agreement" means that certain Market Operation, Spectrum
Lease and Sublicense Agreement dated as of October_____, 2004 among Operator and
Sprint.

      "Operator" means Fixed Wireless Holdings, LLC, a Delaware limited
liability company, and its successors and assigns.

      "Sprint" means collectively the parties to the Market Operation Agreement
which are collectively referred to therein as Sprint, and each of their
successors and assigns.

      Guarantor acknowledges that its execution and delivery of this Guaranty is
a condition to Sprint's agreement to the terms of the Market Operation
Agreement. Furthermore, Guarantor acknowledges that Operator is a wholly owned
subsidiary of Guarantor and that Guarantor will derive substantial benefit from
the Market Operation Agreement.

      For value received, Guarantor does hereby unconditionally and irrevocably
guarantee, as primary obligor and not merely as surety, to Sprint, the accuracy
of each representation and warranty made by and the due and punctual
performance, observance and discharge of each term, provision, duty, covenant
and agreement of Operator contained in, and the due and punctual payment (when
and as the same may become due and payable) of each amount which the Operator is
or may become obligated to pay under or pursuant to, the Market Operation
Agreement and all other agreements executed in connection therewith
(collectively referred to herein as the "Guaranteed Obligations").

      The Guarantor hereby waives promptness, diligence and notice as to the
obligations and covenants contained herein and acceptance of this Guaranty, and
waives any other circumstance which might otherwise constitute a legal or
equitable discharge, release or defense of a guarantor or surety, or that might
otherwise limit the obligations of the Guarantor hereunder, including without
limitation the failure of any security or the failure of any Person to perfect
any security interest. The Guarantor hereby agrees that it will not be entitled
to consent to, or receive any notice of, any amendment or modification of, or
waiver, release, consent or extension with respect to, or assignment of any
agreement giving rise to a Guaranteed Obligation that may be made or given as
provided therein. Except as expressly provided below, the Guarantor will have no
right to terminate this Guaranty or to be released or discharged from its
obligations hereunder for any reason whatsoever, including, without limitation,
any such

SPRINT PROPRIETARY INFORMATION
EXHIBIT F - Guaranty and Covenant Agreement

                                      F-1
<PAGE>

amendment, or modification of, or waiver, release, consent or extension, any
merger, consolidation, sale of assets or change in the ownership of any shares
of capital stock of the Operator or the assignment by the Operator of its rights
in any agreement giving rise to a Guaranteed Obligation or any insolvency,
bankruptcy, liquidation, reorganization or cessation of existence of the
Operator, unless and until all Guaranteed Obligations have been performed or
discharged in full. The Guarantor agrees to pay any reasonable costs and
expenses including but not limited to litigation expenses and reasonable
attorneys' fees in connection with the enforcement of this Guaranty.

      The Guarantor agrees that this Guaranty will automatically be reinstated
if and to the extent that for any reason any payment by or on behalf of the
Operator is rescinded or must be otherwise restored, whether as a result of any
proceedings in bankruptcy or reorganization or otherwise.

      This Guaranty can be terminated (a) only with respect to obligations not
yet incurred; and (b) only by actual receipt by Sprint of written notice of
Guarantor's intent to terminate; plus (c) a reasonable lapse of time for Sprint
to act on such notice. This Guaranty cannot be terminated with respect to any
Obligations committed to or contracted for or outstanding at the time such
notice is received. For purposes of clarity, Guarantor acknowledges and agrees
that the contractual obligations under the Market Operation Agreement as it
exists on the date of this Guaranty are obligations which have been incurred.

      Reference is made to Section 9.03 of that certain Amended and Restated
Stockholders Agreement dated March 16, 2004 ("Stockholders Agreement") among
Guarantor and the stockholders of Guarantor, pursuant to which Flux Fixed
Wireless, LLC and the McCaw Entities (as defined in section 9.03 of the
Stockholders Agreement) have agreed that Guarantor and its subsidiaries shall be
the McCaw Entities sole entities through which Craig O. McCaw acquires any right
to own or lease Multipoint Distribution Service ("MDS"), Multichannel Multipoint
Distribution Service ("MMDS") or Instructional Television Fixed Service ("ITFS")
spectrum in the United States for the purpose of providing wireless
point-to-multipoint fixed communications services (the "Non-Competition
Provisions"). Guarantor agrees that it will enforce the Non-Competition
Provisions as set forth in the Stockholders Agreement with respect to the Region
1 (as defined in the Market Operation Agreement). Guarantor further agrees that
it will not amend the provisions of the Non-Competition Provisions in any manner
which would permit the McCaw Entities greater rights to acquire ITFS, MMDS or
MDS spectrum than the McCaw Entities are currently permitted pursuant to the
Non-Competition Provisions without the prior written consent of Sprint, which
consent will not be unreasonably conditioned, delayed or withheld. During such
time as the Non-Competition Provisions may be enforced under the Stockholders
Agreement, and to the extent that Guarantor has actual knowledge of any such
lease or purchase, Guarantor will provide Sprint with prompt notice if any of
the McCaw Entities, other than Guarantor or its Subsidiaries, acquire or lease
any ITFS, MMDS or MDS spectrum within Region 1. Guarantor agrees that it will
comply with the terms and conditions set forth in Sections 5.5, 13.3 and 17.1 of
the Market Operation Agreement as an Operator Affiliate (as defined in the
Market Operation Agreement). Guarantor acknowledges and agrees that Sprint's
remedy at law for a breach or threatened breach of any of the provisions of this
paragraph would be inadequate and, in recognition of that fact, in the event of
a breach or threatened breach by Guarantor of the provisions of this paragraph,
it is agrees that, in addition to

SPRINT PROPRIETARY INFORMATION
EXHIBIT F - Guaranty and Covenant Agreement

                                      F-2
<PAGE>

its remedy at law, Sprint shall be entitled to equitable relief in the form of
specific performance, temporary restraining order, temporary or permanent
injunction or any other equitable remedy which may then be available. Nothing
herein contained shall be construed as prohibiting Sprint from pursuing any
other remedies available to it for such breach or threatened breach.

      The Guarantor represents and warrants to Sprint that:

      (a) It is a corporation duly organized, validly existing and in good
standing under the laws of the State of Delaware and has the corporate power and
authority to enter into and perform its obligations under this Guaranty;

      (b) This Guaranty has been duly authorized by all necessary corporate
action on its part, and has been duly executed and delivered by it, and neither
the execution or delivery hereof, nor the consummation of the transactions
contemplated hereby, nor compliance by it with any of the terms and provisions
hereof (i) requires any approval of its stockholders or approval or consent of
any trustee or holder of any of its indebtedness or obligations, (ii)
contravenes any existing law, judgment, governmental rule, regulation or order
applicable to or binding on it, or (iii) contravenes or results in any breach of
or constitutes any default under any indenture, mortgage, chattel mortgage, deed
of trust, conditional sales contract, bank loan or credit agreement, corporate
charter, bylaw or other agreement or instrument to which it is a party or by
which it or any of its properties may be bound or affected;

      (c) Neither the execution and delivery by it of this Guaranty nor the
consummation of any of the transactions on its part contemplated hereby,
requires the consent, approval or authorization of, the filing or notice to, or
the registration with, the recording or filing of any document with, or the
taking of any other action in respect of, any governmental body, except for such
of the foregoing as have been obtained, given or done; and

      (d) This Guaranty constitutes its legal, valid and binding obligation,
enforceable against it in accordance with its terms.

      This Guaranty is a guaranty of payment, performance and compliance and not
of collection and the Guarantor waives any right to require that any action be
brought against the Operator or to require that resort be made to any security.
This Guaranty will be binding upon the successors and assigns of the Guarantor
and will be governed, construed, applied and enforced in accordance with the
laws of the State of Kansas (disregarding any conflict of laws rule which might
result in the application of the laws of any other jurisdiction), including all
matters of construction, validity and performance.

      All notices and other communications given or made pursuant to this
Guaranty will be in writing after being sent for next-day delivery by United
States Postal Service Express Mail, return receipt requested, or by Federal
Express, signature required, to the other person at the following address:

SPRINT PROPRIETARY INFORMATION
EXHIBIT F - Guaranty and Covenant Agreement

                                      F-3
<PAGE>

        If to Guarantor:

                 Clearwire Corporation
                 10210 NE Points Road, Suite 210
                 Kirkland, WA 98033
                 Attention: Benjamin G. Wolff
                 Facsimile No. (425)828-8061

        With a copy to:

                 Davis Wright Tremaine, LLP
                 2600 Century Square
                 1501 Fourth Avenue
                 Seattle, WA 98101
                 Attention: Julie Weston
                 Facsimile No. (206)628-7699

         If to Sprint:

                 [***]

         With a copy to:

                 [***]

Either party may change the address at which notices are to be given to it by
giving notice of such change to the other Party in the manner hereinabove
provided for the giving of notices.

                            [SIGNATURE PAGE FOLLOWS]

SPRINT PROPRIETARY INFORMATION
EXHIBIT F - Guaranty and Covenant Agreement

                                      F-4
<PAGE>

      This Guaranty is executed effective as of the date first above written.

                                           GUARANTOR
                                           CLEARWIRE CORPORATION,
                                           a Delaware corporation

                                           By: _______________________________
                                                 Benjamin G. Wolff
                                                 Executive Vice President,
                                                 Corporate Affairs

SPRINT PROPRIETARY INFORMATION
EXHIBIT F - Guaranty and Covenant Agreement

                                      F-5
<PAGE>

                                    EXHIBIT G

                               PUT/CALL TERM SHEET

      Upon the determination of the identity of the Put Spectrum or Call
Spectrum, as the case may be, the Parties will negotiate and execute a Purchase
and Sale Agreement (the "Purchase Agreement") incorporating the concepts and
business terms identified in Section 17.2 or 17.3 as applicable, along with
customary provisions in similar agreements, including without limitation the
following terms and conditions:

1. Representations and Warranties. Operator will make representations and
warranties in substantially the form as set forth in Section 9.1 of the
Agreement Sprint will make representations and warranties in substantially the
form set forth in Section 9.2 of the Agreement, provided, however, that Sprint
will not be required to make any representations and warranties with respect to
any matters concerning the Primary Leases, Sprint Authorizations, Leased
Authorizations, Sprint Spectrum or Leased Spectrum, of which Operator is in a
better position to be aware of vis-a-vie Sprint as a result of its
administration of the Agreement (i.e. those events or circumstances occurring
during the Term).

2. Covenants Pending Closing. Through the date of any Put Closing or Call
Closing, as applicable:

      (a)   Each Party will use its Efforts to take and cause to be taken all
            things necessary and proper and consistent with applicable law to
            consummate the transaction in a reasonably timely manner;

      (b)   Each Party will use its Efforts to obtain all necessary consents to
            the proposed transaction;

      (c)   Each Party will provide the other with notice of any fact or
            circumstance which is reasonably likely to prevent, delay or
            otherwise impair the consummation of the transaction;

      (d)   Each Party will execute and deliver such further documents and take
            such further actions as are reasonably necessary to consummate the
            transaction;

      (e)   Each Party will continue to perform all applicable obligations under
            this Agreement.

3. Conditions to Closing.

      (a)   Conditions to Closing Applicable to Both Parties. Each Party's
            obligations to consummate the transaction are subject to the
            satisfaction or waiver of the following:

SPRINT PROPRIETARY INFORMATION
EXHIBIT G - Put/Call Term Sheet

                                      G-1
<PAGE>

            (i)   The FCC will have approved any assignment applications or
                  assignment notices as contemplated pursuant to Section 17.2 or
                  17.3 as applicable, of this Agreement;

            (ii)  There shall be no preliminary or permanent injunction or other
                  order, decree or ruling issued by any governmental authority
                  nor any law promulgated or enacted by any governmental
                  authority which shall be in effect that would impose material
                  limitations on the ability of either party to consummate the
                  transactions.

      (b)   Conditions of Closing Applicable to Sprint. Sprint's obligations to
            consummate the transactions are subject to the Operator delivering
            to Sprint the Purchase Price and all representations and warranties
            of Operator given in the Purchase Agreement being true and correct
            in all material respects as of the applicable closing date.

      (c)   Conditions to Closing Applicable to Operator. Operator's obligations
            to consummate the transactions are subject to the satisfaction or
            waiver on or prior to the applicable closing date of each of the
            following:

            (i)   The representations and warranties of Sprint will be true and
                  correct in all material respects;

            (ii)  Any covenants and/or agreements of Sprint to be performed
                  under the Purchase Agreement at or prior to the applicable
                  closing will have been duly performed in all material
                  respects;

            (iii) Sprint will have executed and delivered to Operator an
                  assignment of the Licensed Authorizations; assignment of the
                  Primary Leases, and a bill of sale for any Sprint Equipment
                  which Operator elects to purchase in a form reasonably
                  acceptable to Operator.

4. Post Closing Covenants. Operator will perform all obligations under each
Primary Lease and will indemnify and hold Sprint harmless for any breach of its
obligations to do so.

5. Indemnity. The Purchase Agreement will provide for customary indemnity
obligations of each Party. The representations and warranties of each Party will
survive for a period of one year following the applicable closing date.
Operator's obligations to indemnify Sprint for the breach of any obligation
under a Primary Lease will survive indefinitely. No party will be allowed or
entitled to an award of consequential damages.

SPRINT PROPRIETARY INFORMATION
EXHIBIT G - Put/Call Term Sheet

                                      G-2
<PAGE>

                                  SCHEDULE R-1
                               SPRINT SUBSIDIARIES

                                      [***]

<PAGE>

                                  SCHEDULE R-2
                            MARKETS, PRIMARY LEASES,
                       LICENSES AND LEASED AUTHORIZATIONS

                                      [***]

<PAGE>

                                  SCHEDULE R-3
                              SPRINT AUTHORIZATIONS

                                      [***]

<PAGE>

                                  SCHEDULE R-4
                                     MARKETS

                                      [***]

<PAGE>

                       SCHEDULE 3.2 PRIMARY LEASE CONSENTS

                                      [***]

<PAGE>

                                 SCHEDULE 3.2(B)

                             DISPUTED PRIMARY LEASES

<TABLE>
<S>     <C>     <C>
[***]   [***]   [***]
[***]   [***]   [***]
[***]   [***]   [***]
[***]   [***]   [***]
[***]   [***]   [***]
</TABLE>

<PAGE>

                                  SCHEDULE 4.1

                           SPRINT PRIMARY LEASE DUTIES

I.   [***]

Pursuant to that certain Amended and Restated ITFS Lease Agreement dated as of
October 24, 2001 (as amended, the [***] Lease Agreement"), by and among the
[***] and American Telecasting, Inc., a Sprint Subsidiary, American Telecasting,
Inc. leases certain ITFS spectrum rights in the [***] Market Area and the [***]
Market Area (both as defined in the [***] Lease Agreement) from the [***]
Licensees. Unless otherwise noted, the meaning of all capitalized terms used in
this Section I of this Schedule 4.1 but not defined in this Agreement shall be
as defined in the [***] Lease Agreement.

Operator intends to sublease and operate the ITFS spectrum leased from the [***]
Licensees in the [***] Market Area only. Therefore, through this Agreement,
Operator assumes all of Sprint's obligations under the [***] Lease Agreement,
except to the extent such obligations relate to the [***] Market Area.
Accordingly, Sprint shall be responsible for the obligations under the [***]
Lease Agreement as it relates to the [***] Market Area, including the following
items pursuant to the [***] Lease Agreement: (i) payment of the Monthly Fee (as
defined in the [***] Lease Agreement) but only to the extent attributable to a
[***] Channel Group; (ii) maintenance of the Provided Transmission Equipment and
other equipment used in the [***] Market Area; (iii) installation of Internet
Access Sites in the [***] Market Area; (iv) installation and maintenance of
Additional ITFS Receive Sites in the [***] Market Area; (v) transmission of NTSC
formatted television signals over the Retained Capacity in the [***] Market
Area; and (vi) reimbursement of the [***] Licensee's reimbursable expenses
relating to the [***] Market Area.

In interpreting this Agreement with respect to the sublease and market operation
of the [***] Market Area, the [***] Lease Agreement will be interpreted broadly
such that any provision that could relate to the [***] Market Area alone
(including, but not limited to, provisions regarding FCC licenses,
modifications, equipment, facilities, and maintenance) shall apply to the
Operator.

With respect to the STL Facilities constructed and maintained for the [***]
Licensees by American Telecasting, Inc. to operate a point-to-point microwave
link system described in Section 4.3 of the [***] Lease Agreement, Operator and
Sprint will negotiate in good faith to enter into an agreement pursuant to which
Sprint and Operator will jointly undertake the obligation to maintain the STL
Facilities as required under Section 4.3 of the [***] Lease Agreement. Until
such agreement is executed by the parties Sprint will continue to maintain the
STL Facilities as required under Section 4.3 of the [***] Lease Agreement. It is
the intent of the Parties to execute such an agreement on or prior to the date
on which the [***] Market becomes a Closed Market.

<PAGE>

                                 SCHEDULE 4.3(B)
                           SPRINT LEASES--NON FLEX USE
                       LICENSES AND LEASED AUTHORIZATIONS

<TABLE>
<S>     <C>     <C>
[***]   [***]   [***]
[***]   [***]   [***]
[***]   [***]   [***]
[***]   [***]   [***]
[***]   [***]   [***]
</TABLE>

<PAGE>

                                 SCHEDULE 5.1(B)

                            SPECTRUM MANAGEMENT FEES

     Operator will pay Sprint for the spectrum management services referenced in
Section 5.1(b) at the rate of [***] per each hour of time that any Sprint
employee spends in delivering such spectrum management services. All time will
be billed in quarter hour increments.

<PAGE>

                                 SCHEDULE 5.2(B)

                   SPRINT MANAGEMENT FEES FOR LEASED SPECTRUM

     Operator will pay Sprint for the spectrum management services referenced in
Section 5.2(b) at the rate of [***] per each hour of time that any Sprint
employee spends in delivering such spectrum management services for leased
spectrum. All time will be billed in quarter hour increments.

<PAGE>

                                  SCHEDULE 5.5

                      EXISTING OPERATOR CONTROLLED SPECTRUM

    The following are markets/channels which Operator is licensed to operate:

<TABLE>
<CAPTION>
Article I MARKET   Article II CALL SIGN & CHANNELS
----------------   -------------------------------
<S>                <C>
      [***]                     [***]
</TABLE>

<PAGE>

                                  SCHEDULE 6.3

                             MARKET CLOSING PAYMENTS

     Upon the Closing of each of the Markets set forth below, Operator will make
to Sprint the corresponding Market Closing Payment:

<TABLE>
<S>     <C>
[***]   [***]
[***]   [***]
[***]   [***]
[***]   [***]
[***]   [***]
</TABLE>

<PAGE>

<TABLE>
<S>     <C>
[***]   [***]
[***]   [***]
[***]   [***]
[***]   [***]
[***]   [***]
</TABLE>

<PAGE>

                                  SCHEDULE 6.4

                              MONTHLY FEE BY MARKET

     Upon the Closing of each of the Markets set forth below, the Monthly Fee
allocable to such Market will be the corresponding amounts set forth below:

<TABLE>
<S>     <C>     <C>     <C>     <C>
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
</TABLE>

<PAGE>

<TABLE>
<S>     <C>     <C>     <C>     <C>
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
[***]   [***]   [***]   [***]   [***]
</TABLE>

<PAGE>

                                  SCHEDULE 6.9

                             SPECTRUM OPPORTUNITIES

                                      [***]

<PAGE>

                                 SCHEDULE 7.1(A)

                          SPRINT TRANSMISSION EQUIPMENT

                         (SEE INDIVIDUAL MARKET SHEETS)

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec        Serial #       Quan.      Facility     Channel
----                 ------------------   -------------------   ---------------   ----------------   -----   -------------   -------
<S>                  <C>                  <C>                   <C>               <C>                <C>     <C>             <C>
[***]tenna
(transmit)           directional - omni   Andrew                HMD12VX           N/A                    1   Transmit Site   active
Coax                 120'                 Andrew                HJ7-50A           N/A                        Transmit Site
Coax                 130"                 Andrew                HJ7-50A           N/A                        Transmit Site
Combiner             A-group combiner     Microwave Filter Co   119545-A          9604018                1   Transmit Site
Combiner             B-group combiner     Microwave Filter Co   119545-B          9512029                1   Transmit Site
Combiner             C-group combiner     Microwave Filter Co   119545-C          9512030                1   Transmit Site
Combiner             D-group combiner     Microwave Filter Co   119545-D          9512031                1   Transmit Site
Combiner             F-group combiner     Microwave Filter Co   119545-F          9512032                1   Transmit Site
Combiner             G-group combiner     Microwave Filter Co   119545-G          9512033                1   Transmit Site
Combiner             H-group combiner     Microwave Filter Co   119545-H          9602005                1   Transmit Site
Combiner             mds2                 Microwave Filter Co   11951-mds         9605011                1   Transmit Site   [***]
transmitter          20 watt              EMCEE                 TTSOHS            144                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          145                    1                   [***]
transmitter          20 watt              EMCEE                 TTOHS             146                    1                   [***]
transmitter          20 watt              EMCEE                 TTOHS             147                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HS           743                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HS           744                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HS           745                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HS           746                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          126                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          127                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          128                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          129                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HS           552                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HS           475                    1                   [***]
transmitter                               EMCEE                 DIGACOM           200FB                  1                   [***]
transmitter          20 watt              EMCEE                 TTH20HS           553                    1                   [***]
transmitter          20 watt              EMCEE                 TTH20HSX          134                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          135                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          136                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          137                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          130                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          131                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          132                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          126                    1                   [***]
transmitter                               EMCEE                 DIGACOM           113                    1                   [***]
power amp                                 EMCEE                                   501                    1                   [***]
up converter                              EMCEE                                   501                    1                   [***]
transmitter          20 watt              EMCEE                 TTS20EB           149EB                  1                   [***]
transmitter          20 watt              EMCEE                 TTS20HSX          141                    1
transmitter          20 watt              EMCEE                 TTS20HSX          142                    1
transmitter          20 watt              EMCEE                 TTS20HSX          143                    1
transmitter          20 watt              EMCEE                 TTS20HSX                                 1
Modulator                                 EMCEE                 EMI               5160216                1   Transmit Site
Modulator                                 EMCEE                 EMI               7660341                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160236                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160246                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160239                1   Transmit Site
Modulator                                 EMCEE                 EMI               7660342                1   Transmit Site
Modulator                                 EMCEE                 EMI               6760294                1   Transmit Site
Modulator                                 EMCEE                 EMI               6760293                1   Transmit Site
Modulator                                 EMCEE                 EMI               7660321                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160242                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160241                1   Transmit Site
Modulator                                 EMCEE                 EMI               6760260                1   Transmit Site
Modulator                                 EMCEE                 EMI               3460143                1   Transmit Site
Modulator                                 EMCEE                 EMI               8950280                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160226                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160225                1   Transmit Site
Modulator                                 EMCEE                 EMI               7660319                i   Transmit Site
Modulator                                 EMCEE                 EMI               5160215                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160228                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160227                1   Transmit Site
Modulator                                 EMCEE                 EMI               6760270                1   Transmit Site
Modulator                                 EMCEE                 EMI               3460144                1   Transmit Site
Modulator                                 EMCEE                 EMI               6760269                1   Transmit Site
Modulator                                 EMCEE                 EMI               6760259                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160235                1   Transmit Site
Modulator                                 EMCEE                 EMI               5160245                1   Transmit Site
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec        Serial #       Quan.      Facility     Channel
----                 ------------------   -------------------   ---------------   ----------------   -----   -------------   -------
<S>                  <C>                  <C>                   <C>               <C>                <C>     <C>             <C>
Demodulator                               Cadco                 375               C2475                  1   Transmit Site
Demodulator                               Cadco                 375               C2473                  1   Transmit Site
Demodulator                               Cadco                 375               C2471                  1   Transmit Site
Demodulator                               Cadco                 375               D3076                  1   Transmit Site    [***]
receiver                                  EMCEE                 RSVA2             141                    1                    [***]
receiver                                  EMCEE                 RSVA2             135                    1                    [***]
receiver                                  EMCEE                 RSVA2                                    1                    [***]
receiver                                  EMCEE                 RSVA2                                    1                    [***]
receiver                                  EMCEE                 RSVA2             144                    1                    [***]
receiver                                  EMCEE                 RSVA2             134                    1                    [***]
receiver                                  EMCEE                 RSVA2             136                    1                    [***]
receiver                                  EMCEE                 RSVA2             204R                   1                    [***]
receiver                                  EMCEE                 RSVA2             1654                   1                    [***]
receiver                                  EMCEE                 RSVA2             130                    1                    [***]
receiver                                  EMCEE                 RSVA2             132                    1                    [***]
receiver                                  EMCEE                 RSVA2             127                    1                    [***]
receiver                                  EMCEE                 RSVA2             164R                   1                    [***]
receiver                                  EMCEE                 RSVA2             1594                   1                    [***]
receiver                                  EMCEE                 RSVA2             133                    1                    [***]
receiver                                  EMCEE                 RSVA2             161R                   1                    [***]
receiver                                  EMCEE                 RSVA2             143                    1                    [***]
receiver                                  EMCEE                 RSVA2             166R                   1                    [***]
receiver                                  EMCEE                 RSVA2             160R                   1                    [***]
receiver                                  EMCEE                 RSVA2             1629                   1                    [***]
receiver                                  EMCEE                 RSVA2             137                    1                    [***]
receiver                                  EMCEE                 RSVA2             131                    1                    [***]
receiver                                  EMCEE                 RSVA2             128                    1                    [***]
receiver                                  EMCEE                 RSVA2             126                    1                    [***]
Combiner                                  RF CUSTOM
                                          Communications        18 flGHz)         N/A                    2   Transmit Site    [***]
Demodulator                               G.I.                  5890D                                    1   Transmit Site    [***]
Demodulator          AGILE                CATEL                 D-950                                    1   Transmit Site    [***]
Modulator                                 S.A.                  6340                                     1   Transmit Site    [***]
Demodulator          AGILE                CATEL                 D-950                                    1   Transmit Site    [***]
Demodulator                               G.I.                                                           1   Transmit Site    [***]
Modulator                                 S.A.                  6340                                     1   Transmit Site
Demodulator                               G.I.                                                           1   Transmit Site
Modulator                                 S.A.                  6340                                     1   Transmit Site
Modulator                                 S.A.                  6340                                     1   Transmit Site
Demodulator          AGILE                CATEL                 D-950                                    1   Transmit Site
Modulator                                 S.A.                  6340                                     1   Transmit Site
Demodulator                               G.I.                                                           1   Transmit Site
Modulator                                 S.A.                  6340                                     1   Transmit Site
Demodulator                               G.I.                                                           1   Transmit Site
Modulator                                 S.A.                  6340                                     1   Transmit Site
Modulator                                 EMCEE                 EMI               7660344                1   Transmit Site
Dehydrator                                Andrew                MT-3100                                  1   Transmit Site
Rack                 72"                  N/A.                  N/A               N/A                    7   Transmit Site
Alarm System                              Phonetics             1104                                     1   Transmit Site
Generator            60 KW                Olympian              CG070             2025111                1   Transmit Site
A/C                                       Bard                  WA602-AOZEPXXXS   153A960975342-02       2   Transmit Site
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type          Sub-Type   Manufacturer    Model or Spec            Serial #           Quan.         Facility   Channel
----          --------   -------------   -------------   -------------------------   -----         --------   -------
<S>           <C>        <C>             <C>             <C>                         <C>     <C>   <C>        <C>
Transmit      Omni       Andrews         HMD12HO         N/A                           1     N/A   Headend    All
Hardline      470'       ANDREW          1 5/8"          N/A                           1     N/A   Headend    N/A
Combiner      A          Axcera(ITS-AD   ITS-68SE        N/A                           1     N/A   Headend    [***]
Combiner      B          Axcera(ITS-AD   ITS-685E        N/A                           1     N/A   Headend    [***]
Combiner      F          Axcera(ITS-AD   ITS-685E        N/A                           1     N/A   Headend    [***]
Combiner      G          Axcera(ITS-AD   ITS-685E        N/A                           1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831903                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831902                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831901                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831900                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831899                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        215900914                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831897                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831896                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831888                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831889                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831890                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831891                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831892                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831893                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831894                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831895                     1     N/A   Headend    [***]
Transmitter   50watts    Comwave         SB4x10          S3015                         1     N/A   Headend    [***]
Transmitter   50watts    Comwave         SB4x10          S3015                         1     N/A   Headend    [***]
Transmitter   50watts    Comwave         SB4x10          S3015                         1     N/A   Headend    [***]
Transmitter   50watts    Comwave         SB4x10          S3015                         1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210831886                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        215900913                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210837387                     1     N/A   Headend    [***]
Transmitter   50watts    ITS (AXCERA)    ADC-5724        210837386                     1     N/A   Headend    [***]
Receiver                 Dish            1000            R0023531529/S000483470203     1     N/A   Headend    [***]
Racks         72"        unknow          21" wide        N/A                           4     N/A   Headend    [***]
A/C           10         Wall            Site Owned      Unknown                       3     N/A   Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type             Sub-Type          Manufacturer       Model or Spec    Serial #   Quan.         Facility   Channel
----           ------------    --------------------   --------------   --------   -----         --------   -------
<S>            <C>             <C>                    <C>              <C>        <C>     <C>   <C>        <C>
Antenna (Tra   Directional -   Andrew                 HMD 24HC         N/A          1     N/A   Headend
Antenna (Tra   Directional -   Andrew                 HMD 24HC         N/A          1     N/A   Headend
Antenna (Tra   Directional -   Bogner                                  N/A          1     N/A   Headend
Waveguide      90'             Andrew                 HJ7-50A          N/A          1     N/A   Headend
Waveguide      85'             Andrew                 HJ7-50A          N/A          1     N/A   Headend
Waveguide      60'             Andrew                 HJ7-50A          N/A          1     N/A   Headend
Heliax         10'                                    7/8" Foam        N/A          1     N/A   Headend
Heliax         12'                                    7/8" Foam        N/A          1     N/A   Headend
Heliax         12'                                    1/2" Superflex   N/A          1     N/A   Headend    [***]
Combiner                       Axcer(ITS)             1694             8102056      1     N/A   Headend    [***]
Combiner                       Microwave Filter Co.   9004S            9162012      1     N/A   Headend    [***]
Combiner                       Microwave Filter Co.   9004S            N/A          1     N/A   Headend    [***]
Combiner                       Axcer(lTS)             1694             8103056      1     N/A   Headend    [***]
Combiner                       Microwave Filter Co.   9004S            9409021      1     N/A   Headend    [***]
Combiner                       Microwave Filter Co.   9004S            N/A          1     N/A   Headend    [***]
Combiner                       Microwave Filter Co.   9004S            N/A          1     N/A   Headend    [***]
Combiner                       Axcer(ITS)             1693D            3761101      1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             8097056      1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             8098056      1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             8099056      1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             8100056      1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             M0048033     1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             8101056      1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             8104956      1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             81050056     1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             3795101      1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             M0518093     1     N/A   Headend    [***]
Diplexer                       Axcera(ITS-ADC)        658E             M0519093     1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4763        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1750C            8092056      1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1750C            8093056      1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1750C            8094056      1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1750C            8095056      1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           11714        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           11715        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           11716        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           11717        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4739        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4740        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4741        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4742        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1615E            M0037033     1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1750C            8096056      1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1615E            M0038033     1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1615E            M0039033     1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           10172        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           10173        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           10174        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           10178        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           10175        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           10176        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           10177        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           10179        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4743        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4744        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4745        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Comwave                SB050B           S4746        1     N/A   Headend    [***]
Transmitter    50 Watt Exc     Emcee                  TTS10EB          502EBA       1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1610E            M0516093     1     N/A   Headend    [***]
Transmitter    50 Watt Exc     ITS (AXCERA)           1610E            M0517093     1     N/A   Headend    [***]
Transmitter    50 Watt Up      Emcee                  TTS50EB          502EBA       1     N/A   Headend    [***]
Transmitter    50 Watt Up      ITS (AXCERA)           1658E            9155096      1     N/A   Headend    [***]
Transmitter    50 Watt Up      ITS (AXCERA)           1658E            9156096      1     N/A   Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type            Sub-Type    Manufacturer   Model or Spec    Serial #   Quan.          Facility   Channel
----           ----------   ------------   -------------    --------   -----          --------   -------
<S>            <C>          <C>            <C>             <C>         <C>      <C>   <C>        <C>
Refemce Tray                Comwave                        S4764         1     N/A
IF Modulator   A/V Output   Comwave        TVM 102         11715         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         11714         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         11717         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         11716         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         2078          1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         S4739         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         S4740         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         S4741         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         S4742         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10172         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10173         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10174         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10178         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10175         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10176         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10177         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10179         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10146         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10144         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10145         1     N/A    Headend    [***]
IF Modulator   A/V Output   Comwave        TVM 102         10143         1     N/A    Headend    [***]
IF Modulator   A/V Output   EMCEE          EM1                           1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             60845         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             18940         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             8300          1     N/A    Headend    [***]
Demodulator    CATV         Holland        HMD                           1     N/A    Headend    [***]
Demodulator    CATV         Holland        HMD                           1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             39737         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             8294          1     N/A    Headend    [***]
Demodulator    CATV         Holland        HMD                           1     N/A    Headend    [***]
Demodulator    CATV         Holland        HMD                           1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             31755         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             3660          1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             12650         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             3780          1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             60825         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1                           1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             60816         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             22935         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             3746          1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             8469          1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             8201          1     N/A    Headend    [***]
Demodulator    CATV         Gl             S890D           4034103       1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             39762         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             5143          1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             10938         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             3839          1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             31687         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             22932         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             22933         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             39804         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             32926         1     N/A    Headend    [***]
Demodulator    CATV         BT             AD1             8298          1     N/A    Headend    [***]
Dehydrator                  Andrew         MT 300          9303MT32      1     N/A    Headend    [***]
Rack           72"          ITS            N/A             N/A           8     N/A    Headend    [***]
Rack           96"          N/A            N/A             N/A           2     N/A    Headend    [***]
Modulator      CATV         Standard       TVM 450         56U540159     1     N/A    Headend    [***]
Modulator      CATV         Standard       TVM 450         43U430083     1     N/A    Headend    [***]
Antenna (ST    6'                                          N/A           1     N/A    Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                        Sub-Type            Manufacturer       Model or Spec      Serial #      Quan.   Facility   Channel
----                  -------------------   --------------------   -------------   --------------   -----   --------   -------
<S>                   <C>                   <C>                    <C>             <C>              <C>     <C>        <C>
Antenna (Transmit)                          Andrew                 HMD16VC-W       N/A                2     Headend    [***]
Antenna (Transmit)    MDS2A-Data            Andrew                 HMD16VC-WNQ     N/A                1     Headend    [***]
Antenna (Transmit)    MDS1                  Andrew                 HMD16VC-WNQ     N/A                1     Headend    [***]
Waveguide             40'                   ANDREW                 EW-20           N/A                1     Headend    [***]
Waveguide             40'                   ANDREW                 EW-20           N/A                1     Headend    [***]
Transition Jumpers    10'                   ANDREW                 7/8"            N/A                4     Headend    [***]
Connectors            EW20 to EIA 7/8"      Andrew                 E20NB-014       N/A                4     Headend    [***]
Combiner              A-Group Combiner      ITS                    1694-D          M0250063                 Headend    [***]
Combiner              B-Group Combiner      ITS                    1694-D          6039075                  Headend    [***]
Combiner              C-Group Combiner      ITS                    1694-D          M0362073                 Headend    [***]
Combiner              D-Group Combiner      ITS                    1694-D          6040075                  Headend    [***]
Combiner              E-Group Combiner      ITS                    1694-D          3622071                  Headend    [***]
Combiner              F-Group Combiner      ITS                    1694-D          3632071                  Headend    [***]
Combiner              G-Group Combiner      ITS                    1694-D          M0365073                 Headend    [***]
Combiner              H-Group Combiner      ITS                    1694-D          3597071                  Headend    [***]
Diplexer              MDS1 Diplexer         ITS                                    6830036                  Headend    [***]
Diplexer              A-1 Diplexer          rrs                                    M02476063                Headend    [***]
Diplexer              A-2 Diplexer          ITS                                    M0247063                 Headend    [***]
Diplexer              A-3 Diplexer          ITS                                    M0248063                 Headend    [***]
Diplexer              A-4 Diplexer          ITS                                    M0249063                 Headend    [***]
Diplexer              B-1 Diplexer          ITS                                    6041075                  Headend    [***]
Diplexer              B-2 Diplexer          ITS                                    6042075                  Headend    [***]
Diplexer              C-1 Diplexer          ITS                                    M0363073                 Headend    [***]
Diplexer              C-2 Diplexer          ITS                                    M0370073                 Headend    [***]
Diplexer              C-3 Diplexer          ITS                                    M0321073                 Headend    [***]
Diplexer              C-4 Diplexer          ITS                                    M0372073           1     Headend    [***]
Diplexer              D-1 Diplexer          ITS                                    6045075            1     Headend    [***]
Diplexer              D-2 Diplexer          ITS                                    6046075            1     Headend    [***]
Diplexer              D-3 Diplexer          ITS                                    6047075            1     Headend    [***]
Diplexer              D-4 Diplexer          ITS                                    6048075            1     Headend    [***]
Diplexer              E-1 Diplexer          ITS                                    3830091            1     Headend    [***]
Diplexer              E-2 Diplexer          ITS                                    3831091            1     Headend    [***]
Diplexer              E-3 Diplexer          rrs                                    3832091            1     Headend    [***]
Diplexer              E-4 Diplexer          ITS                                    3833091            1     Headend    [***]
Diplexer              F-1 Diplexer          rrs                                    3630071            1     Headend    [***]
Diplexer              F-2 Diplexer          ITS                                    3631071            1     Headend    [***]
Diplexer              F-3 Diplexer          ITS                                    3633071            1     Headend    [***]
Diplexer              F-4 Diplexer          ITS                                    3634071            1     Headend    [***]
Diplexer              G-1 Diplexer          ITS                                    M0364073           1     Headend    [***]
Diplexer              G-2 Diplexer          ITS                                    N0373073           1     Headend    [***]
Diplexer              G-3 Diplexer          ITS                                    M0374073           1     Headend    [***]
Diplexer              G-4 Diplexer          ITS                                    N0375073           1     Headend    [***]
Diplexer              H-1 Diplexer          ITS                                    3595071            1     Headend    [***]
Diplexer              H-2 Diplexer          ITS                                    3596071            1     Headend    [***]
Diplexer              H-3 Diplexer          ITS                                    3655071            1     Headend    [***]
Transmitter           20 Watt               ITS                    1510E                              1     Headend    [***]
Transmitter           20 Watt               rrs                    1610E           M0243063A2         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0244063A3         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0245063A4         1     Headend    [***]
Transmitter           20 Watt               ITS                    1720A           6035075B1          1     Headend    [***]
Transmitter           20 Watt               ITS                    1720A           6036075B2          1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0354073C1         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0355073C2         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0356073C3         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0357073C4         1     Headend    [***]
Transmitter           50 Watt Agile         ITS                    1750C           6049075            1     Headend    [***]
Transmitter           20 Watt               ITS                    1750C           B944086D2          1     Headend    [***]
Transmitter           20 Watt               ITS                    1720A           6037075D3          1     Headend    [***]
Transmitter           20 Watt               ITS                    1720A           6038075D4          1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           3618071 E1         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           3619071 E2         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           3620071 E3         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           3621071 E4         1     Headend    [***]
Transmitter           20 Watt               ITS                    1750A           3628071F1          1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           N2764025F2         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           3609071F3          1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M2765025F4         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0358073G1         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0359073G2         1     Headend    [***]
Transmitter           20 Watt               ITS                    161OE           M0360075G3         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           M0361073G4         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           3593071H1          1     Headend    [***]
Transmitter           20 Watt               ITS                    161OE           35994071H2         1     Headend    [***]
Transmitter           20 Watt               ITS                    1610E           3613071H3          1     Headend    [***]
Transmitter           10 Watt               ITS                    1510E           M1639064           1     Headend    [***]
Exciter               5 Watt                ITS                    7525            212366984          1     Headend    [***]
Amplifler             25 Watt Average       ITS                    1586-1004       212316976          1     Headend    [***]
CMD                   CMD 2000 Downstrea    Hybrid                 7520P9-34H      F-2955500011       1     Headend    [***]
Modulator             Baseband to IF        HYBRID                 HEM-2204B       N/A                1     Headend    [***]
De-Modulator          Agile                 General Instruments                    06C0000150166      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000128166      1     Headend    [***]
De-Modulator          Ante                  General Instruments                    0810000119166      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000106166      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000116166      1     Headend    [***]
De-Modulator          Agile                 Genera] Instruments                    0810000173166      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000190166      1     Headend    [***]
Da-Modulator          Agile                 General Instruments                    0810000110166      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000104166      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000141168      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000101166      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000171166      1     Headend    [***]
De-Modulator          Agile                 General Instruments                    0810000118166      1     Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                  Sub-Type           Manufacturer        Model or Spec       Serial #       Quan.   Facility   Channel
----              ----------------   --------------------   ---------------   --------------   ------   --------   -------
<S>               <C>                <C>                    <C>               <C>              <C>      <C>        <C>
De-Modulator      Agile              General Instruments                      0810000150166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000133166       1     Headend    [***]
De-Modulator      Agile              General instruments                      0810000135166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000175166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000142166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000167166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000113166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000183166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000195166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000176166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000162166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000172166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000185166       1     Headend    [***]
De-Modulator      Agile              General Instruments                      00810000111166      1     Headend    [***]
De-Modulator      Agile              General Instruments                      00810000189166      1     Headend    [***]
De-Modulator      Agile              General Instruments                      0810000149166       1     Headend    [***]
Outdoor RF Head
   (receive)      18.142-18.580GHZ      CHANNEL MASTER      6633-18           C3339980001         2     Headend    [***]
Indoor baseband
   unit
   (receive)      23.275GHZ MA23VX           MRC            845270-2          509VXSA555          1     Headend    [***]
Indoor baseband
   unit
   (receive)      23.475GHZ MA23VX           MRC            845270-3          509VXSA556          1     Headend    [***]
Outdoor RF Head
   (receive)      23.275GHZ MA23VX           MRC            845379-2          509VXSA555          1     Headend    [***]
Outdoor RF Head
   (receive)      23.475GHZ MA23VX           MRC            845379-3          509VXSA55G          1     Headend    [***]
Antenna
   (Receive-
   Data)          4ft. 18GHZ                 MRC                              N/A                 1     Headend    [***]
Antenna
   (Receive-
   AML)           6ft. 18GHZ-AML            Andrew                            N/A                 1     Headend    [***]
Antenna
   (Receive-
   ITFS)          6ft. 23GHZ               Gabriel                            N/A                 1     Headend    [***]
Rack              72"                        ADC            N/A               N/A                 1     Headend    [***]
Rack              72"                        ADC            N/A               N/A                 1     Headend    [***]
Rack              72"                        ADC            N/A               N/A                 1     Headend    [***]
Rack              72"                        ADC            N/A               N/A                 1     Headend    [***]
Rack              72"                        ADC            N/A               N/A                 1     Headend    [***]
Rack              72"                        ADC            N/A               N/A                 1     Headend    [***]
Rack              72"                        ADC            N/A               N/A                 1     Headend    [***]
Reck              72"                        ADC            N/A               N/A                 1     Headend    [***]
Rack              72"                        ADC            N/A               N/A                 1     Headend    [***]
Transmitter       50 Watt                    ITS            1750C             6829036-MDS1        1     Headend    [***]
Alarm System      ENTRY/TEMP                 ADT                                                  1     Headend    [***]
UPS               5kva                      TOPAZ           88051             U1362EE00073        1     Headend    [***]
UPS               10kva                     TOPAZ           88101             U1315AC00040        1     Headend    [***]
A/C               5 ton                                                                                 Headend    [***]
Antenna
   (Transmit-
   AML)           6ft. 18GHZ-AML            Andrew                            N/A                 1      TVRO      [***]
Outdoor RF Head
   (transmit)     18.142-18.580GHZ      CHANNEL MASTER                        ?                   1      TVRO      [***]
Modulator         Agile               DX Communications                       D800211             1      TVRO      [***]
Modulator         Agile               DX Communications                       D800238             1      TVRO      [***]
Modulator         Agile               DX Communications                       E800338             1      TVRO      [***]
Modulator         Agile               DX Communications                       0800239             1      TVRO      [***]
Modulator         Agile               DX Communications                       E800374             1      TVRO      [***]
TVRO Sat.
   Receivers                               STANDARD         MT810AA           87U070076           1      TVRO      [***]
TVRO Sat.
   Receivers                               STANDARD         MT 650            49U740388           1      TVRO      [***]
TVRO Sat.
   Receivers                               STANDARD         MT 650            49U740362           1      TVRO      [***]
TVRO Sat.
   Receivers                               STANDARD         MT 650            57U930478           1      TVRO      [***]
TVRO Sat.
   Receivers                               STANDARD         MT 650            4FU730038           1      TVRO      [***]
TVRO Sat.
   Receivers                               STANDARD         MT 650            48U730039          N/A     TVRO      [***]
Broadcast
   controller     2 Channel,
                  8 Device                 Ad-Tech          Liten-ing         N/A                 1      TVRO      [***]
VCR               SVHS                       JVC            SR-S360U          078X0049            1      TVRO      [***]
VCR               SVHS                       JVC            SR-S360U          177X0003            1      TVRO      [***]
VCR               SVHS                       JVC            SR-S365U          8551422             1      TVRO      [***]
VCR               SVHS                       JVC            SR-S365U          8551538             1      TVRO      [***]
VCR               SVHS                       JVC            SR-S365U          8551430             1      TVRO      [***]
VCR               SVHS                       JVC            SR-S365U          8551548             1      TVRO      [***]
VCR               SVHS                       JVC            SR-S365U          8551545             1      TVRO      [***]
TVRO Earth
   Station        3.8M                     Patriot                            N/A                 1      TVRO      [***]
TVRO Earth
   Station        3.8M                     Patriot                            N/A                 1      TVRO      [***]
TVRO Earth
   Station        3.8M                     Patriot                            N/A                 1      TVRO      [***]
TVRO Earth
   Station        3.8M                     Patriot                            N/A                 1      TVRO      [***]
TVRO Earth
   Station        3.8M                     Patriot                            N/A                 1      TVRO      [***]
TVRO Earth
   Station        3.8M                     Patriot                            N/A                 1      TVRO      [***]
TVRO Earth
   Station        3.7M                     Miralife                           N/A                 1      TVRO      [***]
TVRO Earth
   Station        3.7M                     Miralite                           N/A                 1      TVRO      [***]
TVRO Earth
   Station        3.7M                     Mlralite                           N/A                 1      TVRO      [***]
Earth Station
   LNB            LNB                California Amplifier   140105-1          N/A                16      TVRO      [***]
Hardline          200'                                      1/2"              N/A                 1      TVRO      [***]
Hardline          200'                                      1/2"              N/A                 1      TVRO      [***]
Tower             40'                       Rhone           N/A               N/A                 1      TVRO      [***]

UPS               UPS Batteries       Power Works Deltec    101615015-061     BQ454C1078          1      TVRO      [***]
UPS               UPS Batteries       Power Works Deltec    101615015-061     BQ454C1073          1      TVRO      [***]
UPS               UPS                 Power Works Deltec    ET6001-PP         BQ445C0481          1      TVRO      [***]
UPS               UPS Batteries              APC            SU24XLBP          WS9845007694        1      TVRO      [***]
UPS               UPS Batteries              APC            SU24XLBP          WS9845007695        1      TVRO      [***]
UPS               UPS Batteries              APC            SU24XLBP          WS9845007698        1      TVRO      [***]
UPS               UPS Batteries              APC            SU24XLBP          WS9845007697        1      TVRO      [***]
UPS               UPS                        APC            SU1000XLNET       WS9807001017        1      TVRO      [***]
Alarm System      ENTRY                      ADT                                                  1      TVRO      [***]
Generator         40 KWK                   Generac                                                1      TVRO      [***]
A/c               3 ton                 Goodman MFG CO      PC024-1B          9809475424                 TVRO      [***]
Antenna
   (Transmit-
   ITFS)          6ft. 23GHZ               Gabriel                            N/A                 1       BSU      [***]
Indoor baseband
   unit
   (transmit)     23.275GHZ MA23VX           MRC            845270-1          509VXSA555          1       BSU      [***]
Indoor baseband
   unit
   (transmit)     23.475GHZ MA23VX           MRC            845270-2          509VXSA556          1       BSU      [***]
Outdoor RF Head
   (transmit)     23.275GHZ MA23VX           MRC            845379-1          509VXSA555          1       BSU      [***]
Outdoor RF Head
   (transmit)     23.475GHZ MA23VX           MRC            845379-2          509VXSA556          1       BSU      [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                     Sub-Type            Manufacturer        Model or Spec      Serial #     Quan.   Facility   Channel
----                 -----------------   --------------------   --------------   ------------   ------   --------   -------
<S>                  <C>                 <C>                    <C>              <C>            <C>      <C>        <C>
Antenna
   (Transmit)        Cardioid-Vertical   Andrew                 HMD16VC          N/A               1     Headend   [***]
Waveguide            300'                                       WE 30            N/A               1     Headend   [***]
Combiner             Magic T             Communication and
                                         Enemy Corp.                                               1
Heliax               12'                                        7/8" Foam        N/A               1     Headend
Heliax               9'                                         7/8" Foam        N/A               1     Headend
Heliax               3'                                         7/8" Foam        N/A               1     Headend   [***]
Combiner                                 Axcer(ITS)             1690             M2781025          1     Headend   [***]
Combiner                                 Axcer(ITS)             1694D            M1992094          1     Headend   [***]
Combiner                                 Axcer(ITS)             1694D            M1994094          1     Headend   [***]
Combiner                                 Axcer(ITS)             1694D            M1996094          1     Headend   [***]
Combiner                                 Axcer(ITS)             1694D            M1989094          1     Headend   [***]
Combiner                                 Axcer(ITS)             1694D            M1991094          1     Headend   [***]
Combiner                                 Axcer(ITS)             1694D            M1993094          1     Headend   [***]
Combiner                                 Axcer(ITS)             1694D            M1995094          1     Headend   [***]
Diplexer                                 Microwave Filter CO.   10759            9409036           1     Headend   [***]
Diplexer                                 Microwave Filter CO.   10759            N/A               1     Headend   [***]
Diplexer                                 Microwave Filter CO.   10759            N/A               1     Headend   [***]
Diplexer                                 Microwave Filter CO.   10759            N/A               1     Headend   [***]
Diplexer                                 Axcera(ITS-ADC)        658E             M0044033          1     Headend   [***]
Diplexer                                 Axcera(ITS-ADC)        658E             M0045033          1     Headend   [***]
Diplexer                                 Axcera(ITS-ADC)        658E             M0047033          1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610E            M0520093          1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610E            M0521093          1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610E            M0522093          1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610E            M0523093          1     Headend   [***]
Transmitter                              ITS (AXCERA)           5524             15248             1     Headend   [***]
Transmitter                              ITS (AXCERA)           5724             15220             1     Headend   [***]
Transmitter                              ITS (AXCERA)           5524             15247             1     Headend   [***]
Transmitter                              Emcee                  DS 20            221DS             1     Headend   [***]
Transmitter                              Emcee                  DS 20            227DS             1     Headend   [***]
Transmitter                              Emcee                  DS 20            225DS             1     Headend   [***]
Transmitter                              Emcee                  DS 20            223DS             1     Headend   [***]
Transmitter                              Emcee                  DS 20            220DS             1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610E            M0033033          1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610E            M0034033          1     Headend   [***]
Transmitter                              Emcee                  DS 20            224DS             1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610             M0003633          1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610E            M0035033          1     Headend   [***]
Transmitter                              ITS (AXCERA)           1710             M1803074          1     Headend   [***]
Transmitter                              ITS (AXCERA)           1610E            5157013           1     Headend   [***]
Transmitter                              ITS (AXCERA)           1750                               1     Headend   [***]
Transmitter                              Emcee                  DS 20            216DS             1     Headend   [***]
Transmitter                              ITS (AXCERA)           657C             1635              1     Headend   [***]
Transmitter                              ITS (AXCERA)           658E             M2087094          1     Headend   [***]
Transmitter                              ITS (AXCERA)           657C             1652              1     Headend   [***]
Transmitter                              ITS (AXCERA)           657C             1655              1     Headend   [***]
Transmitter                              ITS (AXCERA)           658E             M2084094          1     Headend   [***]
Transmitter                              ITS (AXCERA)           658E             M2086094          1     Headend   [***]
Transmitter                              ITS (AXCERA)           658E             M2085094          1     Headend   [***]
IF Modulator         A/V Output          Scientific Atlanta     6340                               1     Headend   [***]
IF Modulator         A/V Output          Scientific Atlanta     6340                               1     Headend   [***]
IF Modulator         A/V Output          Scientific Atlanta     6340                               1     Headend   [***]
IF Modulator         A/V Output          Scientific Atlanta     6340                               1     Headend   [***]
IF Modulator         A/V Output          Scientific Atlanta     6340                               1     Headend   [***]
Power Distribution                       Leithc                 Xplus            0044142           1     Headend
Power Distribution                       EMCEE                  Video Switcher                     1     Headend
Dehydrator                               Andrew                 MT 300           9704MT30490A      1     Headend
Dehydrator                               Andrew                 MH-12            9711MHM425A       1     Headend
Rack                 72"                 Emcore                 N/A              N/A              12     Headend
A/C                  5 Ton               Lennox                 CHA16-651-5P     5697H00949        1     Headend
A/C                  5 Ton               Lennox                 CHA16-651-5P     5697H05406        1     Headend
A/C                  5 Ton               Lennox                 CHA16-651-5P     5697G03802        1     Headend
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                   Sub-Type     Manufacturer   Model or Spec   Serial #   Quan.   Facility   Channel
----                -------------   ------------   -------------   --------   -----   --------   -------
<S>                 <C>             <C>            <C>             <C>        <C>     <C>        <C>
Antenna (Transmit   OMNI            Andrew           HMD12HO-W0    11577        1     Headend    [***]
Waveguide                           Andrew            LDF5-50A                 150'   Headend    [***]
Combiner            Filterplexer    MFC               11754S-G                  1     Headend    [***]
Transmitter                         Comwave            SB050B      11505        1     Headend    [***]
Transmitter                         Comwave            SB050B      11509        1     Headend    [***]
Transmitter                         Comwave            SB050B      11514        1     Headend    [***]
Transmitter                         Comwave            SB050B      11520        1     Headend    [***]
Upconverter         Digital Agile   Thomcast          47266213     14163        1     Headend    [***]
Local Oscilator     Digital Agile   Thomcast          4726617      14163        1     Headend    [***]
Power Supply        Digital Agile   Thomcast          4726613      14163        1     Headend    [***]
Amplifier           Digital Agile   Thomcast          47266181     14163        1     Headend    [***]
Amplifier           Digital Agile   Thomcast          47266181     14163        1     Headend    [***]
modulator                           Comwave           TVM-102      11519        1     Headend    [***]
modulator                           Comwave           TVM-102      11505        1     Headend    [***]
modulator                           Comwave           TVM-102      11509        1     Headend    [***]
modulator                           Comwave           TVM-102      11520        1     Headend    [***]
Satelite Receiver                   Dish Network     CDSR-6198     42930        1     Headend    [***]
Satelite Receiver                   Dish Network     CDSR-6198     26447        1     Headend    [***]
Satelite Receiver                   Dish Network     CDSR-6198     42936        1     Headend    [***]
Satelite Receiver                   Dish Network     CDSR-6198     45127        1     Headend    [***]
Satelite Receiver                   Dish Network     CDSR-6198     37234        1     Headend    [***]
Reference Drawer                    Comwave             2126       14922        1     Headend    [***]
Rack                                ITS                 72"                     1     Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                          Sub-Type                Manufacturer        Model or Spec      Serial #     Quan.   Facility   Channel
----                 --------------------------   --------------------   --------------   -------------   -----   --------   -------
<S>                  <C>                          <C>                    <C>              <C>             <C>     <C>        <C>
Antenna Transmit     Omni                         Andrew                 HMD-12HO         N/A                 2   Headend
Wavequide            190'                         ANDREW                 EW-20            N/A                 1   Headend
Connectors           EW-20 Connector              Andrew                 120R-3           N/A                 4   Headend
Waveguide            187'                         ANDREW                 EW-20            N/A                 1   Headend
Transition Jumpers   10'                          ANDREW                 7/8" Air         N/A                 1   Headend
Transition Jumpers   10'                          ANDREW                 7/8" Air         N/A                 1   Headend
Transition Jumpers   4'                           ANDREW                 1/2" Foam        N/A                 1   Headend    [***]
Transition Jumpers   4'                           ANDREW                 1/2" Foam        N/A                 1   Headend    [***]
Combiner             A-Gtoup                      MFC                    9004             N/A                 1   Headend    [***]
Combiner             B-Gtoup                      MFC                    9004             N/A                 1   Headend    [***]
Combiner             C-Gtoup                      MFC                    9004             N/A                 1   Headend    [***]
Combiner             D-Gtoup                      MFC                    9004             N/A                 1   Headend    [***]
Combiner             E-Gtoup                      MFC                    9004             N/A                 1   Headend    [***]
Combiner             F-Gtoup                      MFC                    9004             N/A                 1   Headend    [***]
Combiner             G-Gtoup                      MFC                    9004             N/A                 1   Headend    [***]
Combiner             H-Gtoup                      MFC                    9004             N/A                 1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           8556                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           8557                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4751                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4752                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4753                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4754                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           8558                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           8559                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           3716                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           3715                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4759                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4760                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4761                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4762                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50A           2250                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50A           2251                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50A           2252                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50A           2253                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50A           2254                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50A           2255                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50A           2256                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50A           2257                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4729                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           4730                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           3712                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           3712                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           2258                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           2259                1   Headend    [***]
Upconverter                                       COMWAVE                SB-50A           2250                1   Headend    [***]
Upconverter                                       COMWAVE                SB-50A           2251                1   Headend    [***]
Upconverter                                       COMWAVE                SB-50A           2252                1   Headend    [***]
Upconverter                                       COMWAVE                SB-50A           2253                1   Headend    [***]
Upconverter                                       COMWAVE                SB-50A           2254                1   Headend    [***]
Upconverter                                       COMWAVE                SB-50A           2255                1   Headend    [***]
Upconverter                                       COMWAVE                SB-50A           2256                1   Headend    [***]
Upconverter                                       COMWAVE                SB-50A           2257                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           8554                1   Headend    [***]
Transmitter          50W                          COMWAVE                SB-50B           8555                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          8554                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          8555                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          8556                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          8557                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4751                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4752                1   Headend    [***]
Modulator            IF                           Comwava                TVM-102          4747                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4754                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4753                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          11045               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          3723                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          12768               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4759                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4760                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4761                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4762                1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2250                1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2251                1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2252                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          No#                 1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2254                1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2255                1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2256                1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2257                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4748                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4730                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          8021                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          8565                1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2258                1   Headend    [***]
Modulator            IF                           Catel                  CTM-20           2259                1   Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                          Sub-Type                Manufacturer        Model or Spec      Serial #     Quan.   Facility   Channel
----                 --------------------------   --------------------   --------------   -------------   -----   --------   -------
<S>                  <C>                          <C>                    <C>              <C>             <C>     <C>        <C>
Enclosures/Drawers                                GI                     HVP III          D5H0001926343       1   headend
Enclosures/Drawers                                GI                     HVP III          215420003           1   headend
Enclosures/Drawers                                GI                     HVP III          DSH0001085343       1   headend
Enclosures/Drawers                                GI                     HVP III          4590001             1   headend
Video Card                                        GI                                                         24   headend
Channel Card                                      GI                                                         24   headend
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     Uniden                                                      1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     GI                                                          1   Headend    [***]
Sat Receivers                                     GI                                                          1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     Uniden                                                      1   Headend    [***]
Sat Receivers                                     Motorola                                                    1   Headend    [***]
Sat Receivers                                     STANDARD                                                    1   Headend    [***]
Sat Receivers                                     SciAtl                                                      1   Headend    [***]
Sat Dish             3.2 meters                   Macom                                                       1   Headend    [***]
Sal Dish             3.2 meters                   Macom                                                       1   Headend    [***]
Sat Dish             3.2 meters                   Macom                                                       1   Headend    [***]
Sat Dish             3.7 meters                   Patroit                                                     1   Headend    [***]
Sat Dish             3.7 meters                   Patroit                                                     1   Headend    [***]
Sat Dish             2 meters                     Winguard                                                    1   Headend    [***]
Waveguide            150'                         ANDREW                 EW-85            N/A                 1   Headend    [***]
Dehydrator                                        Andrew                 Dryline MT-300   N/A                 1   headend    [***]
STL Receiver         6565-6645Mhz                 California Microwave   MFR 63661        32665               1   Headend
Controller                                        Compaq                 Proliant 800     3CDHA01135X         1   headend
EAS                                               Monroe                 WIP925S                              1   headend
EAS                                               Monroe                 R177M                                4   headend
EAS                                               Monroe                 9509-15577                           1   headend
Rack                 82"                          N/A                    N/A              N/A                 5   Headend
Rack                 76"                          EMCEE                  N/A              N/A                 6   Headend    [***]
Monitoring Device                                 DPS                    Alpha Max 82A                        1   Headend    [***]
A/C                  5 Ton Indoor Out door unit   Gibson                 GS3BA-060KA      GS3000550257        1   Headend    [***]
A/C                  2 Ton window type 220 volt   Carrier                                                     2   Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                          Sub-Type                Manufacturer        Model or Spec      Serial #     Quan.   Facility   Channel
----                 --------------------------   --------------------   --------------   -------------   -----   --------   -------
<S>                  <C>                          <C>                    <C>              <C>             <C>     <C>        <C>
Antenna              Omni                         Andrews                HMD12VO          N/A                 1   Headend    [***]
Antenna              140Deg                       Bogner                 140/8-VO         N/A                 1   Headend    [***]
Hardline             160'                         ANDREW                 1 5/8"           N/A                 1   Headend    [***]
Hardline             160'                         ANDREW                 7/8"             N/A                 1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1750                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1750                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1750                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1750                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1750                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1750                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1750                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1750                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1615                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1615                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1615                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-1615                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5724                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5724                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5724                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5724                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5724                             1   Headend    [***]
Transmitter          50watts                      ITS (AXCERA)           ADC-5524                             1   Headend    [***]
controller           data encoder tray            Pacmono                data encoder     56983               1   Headend    [***]
drawer               encoder card trays           Pacmono                encoder card
                                                                         tray             56983               5   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D12004411           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15024722           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   4500             839670026416        1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D12003599           1   Headend    [***]
TVRO Sat. Rec        IRD                          S.A.                   9225             314611087093        1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15030625           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D12002294           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15023460           1   Headend    [***]
Dernod               IRD                          BLOND.                 BLDEMOD524       9665                1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15030616           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.l.                   1500             D45023723           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15035696           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15024723           1   Headend    [***]
TVRO Sat. Rec        IRD                          S.A.                   4500             839670026410        1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15023611           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   4500             812760044234        1   Headend    [***]
TVRO Sat. Rec        IRD                          S.A.                   9225             65253               1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D150027447          1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D45023752           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   4500             820790003886        1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D12003909           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15032258           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15026961           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D12003741           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15030234           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D12003254           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15025515           1   Headend    [***]
TVRO Sat. Rec        IRD                          WEG                    MPEG2            51292               1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15034842           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D12003468           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15030235           1   Headend    [***]
TVRO Sat. Rec        IRD                          G.I.                   1500             D15025792           1   Headend    [***]
Generator            80kW                         Generac                Gen 80kW         None                1   Headend    [***]
UPS                  50kW                         Powerware              PowerwarePLus
                                                                         5                None                1   Headend    [***]
A/C                  10                           Bard                   10 ton x 2       None                2   Headend    [***]
Racks                72"                          unknow                 21" wide         N/A                18   Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                 Sub-Type     Manufacturer    Model or Spec    Serial #   Quan.   Controllar   Facility   Channel
----                 --------   ---------------   -------------   ---------   -----   ----------   --------   -------
<S>                  <C>        <C>               <C>             <C>         <C>     <C>          <C>        <C>
Transmit             Cardioid   Andrews           HMD12HO         N/A             1   N/A          Headend    [***]
Transmit             Cardioid   Andrews           HMD12VO         N/A             1   N/A          Headend    [***]
Hardline             40'        ANDREW            1 5/8"          N/A             2   N/A          Headend    [***]
Combiner             A          Axcera(ITS-ADC)   ITS-685E        N/A             1   N/A          Headend    [***]
Combiner             D          Axcera(ITS-ADC)   ITS-685E        N/A             1   N/A          Headend    [***]
Combiner             G          Axcera(ITS-ADC)   ITS-685E        N/A             1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559789       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559790       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559791       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559792       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559793       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559794       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559795       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559796       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559797       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559798       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559799       1   N/A          Headend    [***]
Transmitter          50watts    ITS (AXCERA)      ADC-5724        213559800       1   N/A          Headend    [***]
Direct tv            0.5        Direct tv         N/A             N/A             1   N/A          Headend    [***]
Direct tv            0.5        Direct tv         N/A             N/A             1   N/A          Headend    [***]
Direct tv            0.5        Direct tv         N/A             N/A             1   N/A          Headend    [***]
Racks                72"        unknow            21" wide        N/A             4   N/A          Headend    [***]
A/C                  1          Window Units      Site owned      unknown         1   N/A          Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                          Sub-Type                Manufacturer        Model or Spec      Serial #     Quan.   Facility   Channel
----                 --------------------------   --------------------   --------------   -------------   -----   --------   -------
<S>                  <C>                          <C>                    <C>              <C>             <C>     <C>        <C>
Antenna Transmit     Horizontal-Omni              Andrew                 HMD-12HO/W0.5    N/A                 1   Headend
Waveguide            290'                         ANDREW                 7/8" Air         N/A                 1   Headend
Transition Jumper    20'                          ANDREW                 7/8" Air         N/A                 1   Headend
Transition Jumper    12'                          ANDREW                 7/8" Air         N/A                 1   Headend
Connectors           Tansition EW20 to 7/8"       Andrew                 Transition
                                                                         EW20 to 7/8"                         2   Headend
Connectors           E 7/8" EIA                   Andrew                 E 7/8" EIA                           4   Headend
Combiner             A-group combiner             MFC                    11754            N/A                 1   Headend    [***]
Combiner             B-group combiner             MFC                    11754            N/A                 1   Headend    [***]
Combiner             C-group combiner             MFC                    11754            N/A                 1   Headend    [***]
Combiner             D-group combiner             MFC                    11754            N/A                 1   Headend    [***]
Combiner             F-group combiner             MFC                    11754            N/A                 1   Headend    [***]
Combiner             G-group combiner             MFC                    11754            N/A                 1   Headend    [***]
Combiner             COMBINER MAJIC T             MFC                                     N/A                 1   Headend    [***]
Combiner             H-group combiner             MWF                    11754SA-H        N/A                 1   Headend    [***]
Transmitter          25W                          Comwave                Sb025A                               1   Headend    [***]
Transmitter          10W                          Comwave                SB010A                               1   Headend    [***]
Transmitter          25W                          Comwave                SB025A                               1   Headend    [***]
Transmitter          25W                          Comwave                SB025A                               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15138               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15139               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15140               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15141               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15132               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15145               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15146               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15147               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15133               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15148               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15149               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15150               1   Headend    [***]
Transmitter          50W                          Comwave                SB050-MRC                            1   Headend    [***]
Transmitter          50W                          Comwave                SB050-MRC                            1   Headend    [***]
Transmitter          50W                          Comwave                SB050-MRC                            1   Headend    [***]
Transmitter          50W                          Comwave                SB050-MRC                            1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15134               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15135               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15136               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           15137               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           10226               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           10227               1   Headend    [***]
Transmitter          50W                          Comwave                SB050D           10228               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          n/a                 1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4743                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          3712                1   Headend    [***]
Modulator            IF                           SA                     9650             895031b             1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15138               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15139               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15140               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15141               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15132               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15145               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15146               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15147               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15133               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15148               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15149               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15150               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          6001                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          4737                1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          n/a                 1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          n/a                 1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15134               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15135               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15136               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          15137               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          10226               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          10227               1   Headend    [***]
Modulator            IF                           Comwave                TVM-102          10228               1   Headend    [***]
A/V Distribution A   16 Output                    Videotronics           VDA-500                              1   Headend
A/V Distribution A   4 Output                     Tandy Corp             VDA                                  4   Headend
Sat Receiver                                      EchoStar                                S001373206373       1   Headend    [***]
Sat Receiver                                      EchoStar                                S001373222941       1   Headend    [***]
Sat Receiver                                      EchoStar                                S001373206878       1   Headend    [***]
Sat Receiver                                      EchoStar                                S001373206474       1   Headend    [***]
Sat Receiver                                      EchoStar                                S000740964861       1   Headend    [***]
Sat Receiver                                      EchoStar                                S000835535976       1   Headend    [***]
Sat Receiver                                      EchoStar                                S001373206070       1   Headend    [***]
Sat Receiver                                      EchoStar                                S001373206272       1   Headend    [***]
Sat Dich             36"                          Dish Network           Dual Feed                            1   Headend    [***]
Dehydrator                                        Andrew                 MT-300           9801mt30143a        1   Headend
reference tray       10MHz                        Comwave                                 15142               1   Headend    [***]
montoring Device     Alpha Max                    DPS                    Alpha Max 82A                        1   Headend
A/C                  3 Ton                                                                                    2   Headend
Rack                                              N/A                    N/A              WA                      Headend
Headend Television                                Sony                   Trinitron        8024956             1   Headend
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec      Serial #     Quan.   Facility   Channel
----                 ------------------   --------------------   -------------   -------------   -----   --------   -------
<S>                  <C>                  <C>                    <C>             <C>             <C>     <C>        <C>       <C>
Antenna (Transmit)   Cardloid -Vertical   Andrew                 HMD12VC         N/A               1     Headend    Active
Antenna (Transmit)   Cardloid -Vertical   Andrew                 HMD12VC         N/A               1     Headend    Active
Antenna (Transmit)   Cardloid -Vertical   Andrew                 HMD12VC         N/A               1     Headend    Active
Antenna (Transmit)   Cardloid -Vertical   Andrew                 HMD12VC         N/A               1     Headend    Active
Waveguide                                 Andrew                 HJ7-50A         N/A               1     Headend    Active
Waveguide                                 Andrew                 HJ7-50A         N/A               1     Headend    Active
Waveguide                                 Andrew                 HJ7-50A         N/A               1     Headend    Active
Waveguide                                 Andrew                 HJ7-50A         N/A               1     Headend    Active
Heliax               8"                   Andrew                 7/8" Foam       N/A               1     Headend    Active
Heliax               10'                  Andrew                 7/8" Foam       N/A               1     Headend    Active
Heliax               10"                  Andrew                 7/8" Foam       N/A               1     Headend    Active
Heliax               3"                   Andrew                 7/8" Foam       N/A               1     Headend    Active
Combiner                                  Microwave Filter Co.   9004S           N/A               1     Headend    Active    [***]
Combiner                                  Microwave Filter Co.   9004S           N/A               1     Headend    Active    [***]
Combiner                                  Microwave Filter Co.   9004S           N/A               1     Headend    Active    [***]
Combiner                                  Axcer(ITS)             1694D           7673046           1     Headend    Active    [***]
Combiner                                  Axcer(ITS)             1694D           4315032           1     Headend    Active    [***]
Combiner                                  Axcer(ITS)             1694D           4316032           1     Headend    Active    [***]
Combiner                                  Axcer(ITS)             1694D           7674046           1     Headend    Active    [***]
Combiner                                  Axcer(ITS)             1893D           4317032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        585             6258095           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)                        15287             1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685             3348041           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685             3349041           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685             3350041           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685             3351041           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4095012           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4096012           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4097012           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4237012           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685             3362041           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685D            3085011           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685D            3086011           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685D            3087011           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            7679046           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            7680046           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            7581046           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            7682046           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4304032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4305032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4306032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4307032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4308032           1     Headend    Active    [***]
Diplaxer                                  Axcera(ITS-ADC)        685E            4309032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4310032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4311032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            M0051033          1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            M0052033          1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            M0053033          1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            M0054033          1     Headend    Active    [***]
Diplexer                                  Axcera(ITS-ADC)        685E            4312032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS)            685E            4313032           1     Headend    Active    [***]
Diplexer                                  Axcera(ITS)            685E            4314032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1720C           6259095           1     Headend    Active    [***]
Transmitter          50W                  Axcera(ITS)            5524            15283             1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           3330041           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           3331041           1     Headend    Active    [***]
Transmitter          2OW                  Axcera(ITS)            1610E           3332041           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           3333041           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            161OE           4089012           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4090012           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4091012           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4236012           1     Headend    Active    [***]
Transmftter          20W                  Axcera(ITS)            1610E           3361041           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610D           3085011           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610D           3086011           1     Headend    Active    [***]
Transmttter          20W                  Axcera(ITS)            1610D           3087011           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           5160013           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           5161013           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           5162013           1     Headend    Active    [***]
Transmitter          2OW                  Axcera(ITS)            1610E           5163013           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4293032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4294032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4295032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4296032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4297032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4298032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4299032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4300032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           M0040033          1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           M0041033          1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           M0042033          1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           M0043033          1     Headend    Active    [***]
Transmittor          20W                  Axcera(ITS)            1610E           4301032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4302032           1     Headend    Active    [***]
Transmitter          20W                  Axcera(ITS)            1610E           4303032           1     Headend    Active    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec      Serial #     Quan.   Facility   Channel
----                 ------------------   --------------------   -------------   -------------   -----   --------   -------
<S>                  <C>                  <C>                    <C>             <C>             <C>     <C>        <C>       <C>
Downstream Router                         Hybrid                 CMD 2000        G-3206000004      1     Headend    Active
EAS                  Encoder              SAM                    MIP 921e        2378              1     Headend    Active
EAS                  Printer              NCI                    122X            D51422275         1     Headend    Active
EAS                  Master Switch        Monroe                 R177M                             4     Headend    Active
A/V Switcher                              Leightronix            Pro 8           P80518            1     Headend    Active
TVRO Sat. Recivers                        Standard               MT 650                            1     Headend    Active    [***]
TVRO Sat. Recivers                        Standard               MT 650                            1     Headend    Active    [***]
Radio
(point-to-point
TX/RX)               12.9125 GHz          Microwave Radio        905464-013      705FLR12R4819     1     Headend    Active
Radio
(point-to-point
TX/RX)               12.9125 GHz          Microwave Radio        905900-013      7O5FLR12R4818     1     Headend    Active
Radio
(point-to-point
TX/RX)               22.025GHz            Microwave Radio        8451722-2       706CXSA222        1     Headend    Active
IRD                                       Standard               Agile IRD II    59U960732         1     Headend    Backup
IRD                                       Standard               Agile IRD II    57U920290         1     Headend    Backup
IRD                                       Blonder Tongue         IRD 2001        34U410184         1     Headend    Spare
LNB                  4O deqree            Cal Amp                CS42157-Pro     98907             1     Headend    Spare
LNB                  45 degree            Cal Amp                CS42157-SLHMT                     1     Headend    Spare
LNB                  20 degree            Cal Amp                140194-1                          2     Headend    Backup
LNB                  20k                  Cal Amp                140194-1                          8     Headend    Active
LNB                  25k                  Cal Amp                140105                            8     Headend    Active
TVRO Earth Station   3.7 m                N/A                    N/A             N/A               1                spare
TVRO Earth Station                        Comtech                                                  1     Headend    Active
TVRO Earth Station                        Comtech                                                  1     Headend    Active
TVRO Earth Station   Multi-feed           Comtech                                                  1     Headend    Active
TVRO Earth Station                        Patriot                                                  1     Headend    Active
TVRO Earth Station                        Patriot                                                  1     Headend    Active
TVRO Earth Station                        Wienguard                                                1     Headend    Active
Antenna (STL)        6'                   Andrew                                 N/A               1     Headend    Active    [***]
Rack                 72"                  N/A                    N/A             N/A               11    Headend    Active
Generator            75kW                 Kohler                 100RZ           367201            1     Headend    Active
Transfer Switch                           Kohler                 K164231-400     K61838            1     Headend    Active
A/C                  5 Ton                BDP                    588ANW060100    1795G80949        1     Headend    Active
A/C                  5 Ton                BDP                    588DJX060000    2995G20989        1     Headend    Active
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec        Serial #       Quan.      Facility     Channel
----                 ------------------   -------------------   ---------------   ----------------   -----   -------------   -------
<S>                  <C>                  <C>                   <C>               <C>                <C>     <C>             <C>
Antenna (Transmit)   DIRECTIONAL          Andrew                HMD12VP-W125      N/A                    1   Headend          N/A
Antenna (Transmit)   OMNI                 Andrew                                                             Headend
Antenna (Transmit)   DIRECTIONAL          Andrew                HMD12VP-W125      N/A                    1   Headend
Waveguide                                 Andrew                EW-20                                  200   Headend
Combiner             Filterplexer         ITS/Axcera            676D ADJACENT                            8   Headend          [***]
Transmitter                               ITS/Axcera            1750C             14964                      Headend          [***]
Transmitter                               ITS/Axcera            1750C             14965                      Headend          [***]
Transmitter                               ITS/Axcera            1750C             14966                  1   Headend          [***]
Transmitter                               ITS/Axcera            1750C             14969                  1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1436054               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1437054               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1438054               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1439054               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1440054               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1441054               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1442054               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1443054               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1444054                   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1445054                   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1446054                   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1447054                   Headend          [***]
Transmitter                               ITS/Axcera            1750C             14968                  1   Headend          [***]
Transmitter                               ITS/Axcera            1750C             14967                  1   Headend          [***]
Transmitter                               ITS/Axcera            1750C             14970                  1   Headend          [***]
Transmitter                               ITS/Axcera            1750C             14971                  1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1195034               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1196034               1   Headend          [***]
Transmitter                               ITS/Axcera            1750              M1197034               1   Headend          [***]
Scrambling                                GI/Tocom              HVP                                      4   Headend          [***]
STL                                       MRC                   905900                                   1   Headend          [***]
STL                                       MRC                   905900                                   1   Headend          [***]
STL                                       MRC                   905900                                   1   Headend          [***]
STL                                       MRC                   905900                                   1   Headend          [***]
Modulator                                 Standard              MOD                                      1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR657                           1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
STL                                       MRC                   905900                                   1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend          [***]
Satellite Dish                            Maralite              3.7                                      4   Headend          [***]
Satellite Dish                                                                                               Headend          [***]
Satellite Dish                                                                                               Headend          [***]
Satellite Dish                                                                                               Headend          [***]
Stero Generator                           Learning              MTS-2C                                   8   Headend
Baseband Switch                           EAS                   R177M                                    4   Headend          [***]
Generator                                 Kohler 150ROZJ                                                 1   Headend          [***]
AC                                        BARD 5 TON Wall       Lessor supplied                          2   Headend
STL Dishes                                Andrew                8'                                       3   Headend
MMDS RX Dish                              Andrew 2.5-2.68       8'                                       1   Headend
Video Switcher                            Monroe                MP-8                                     1   Headend
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec        Serial #       Quan.      Facility     Channel
----                 ------------------   -------------------   ---------------   ----------------   -----   -------------   -------
<S>                  <C>                  <C>                   <C>               <C>                <C>     <C>             <C>
Antenna (Transmit)   OMNI                 Andrew                HMD 16HO          N/A                    2   Headend          N/A
Waveguide                                 Andrew                EW-130                                110'   Headend
Waveguide                                 Andrew                EW-20                                 225'   Headend
Waveguide                                 Andrew                EW-20                                 225'   Headend
Combiner             Filterplexer         MFC                   9004S                                    5   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           838                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           839                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           840                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           841                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           1317                   1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           1318                   1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           1319                   1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           1320                   1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           842                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           843                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           844                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           845                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           850                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           851                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           852                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           853                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           854                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           855                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           856                    1   Headend          [***]
Transmitter                               EMCEE                 TTS10HS           857                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           838                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           839                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           840                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           841                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           1317                   1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           1318                   1   Headend          [***]
Amplifier                                 EMCEE                 TSASOHS           1319                   1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           1320                   1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           842                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           843                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           844                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           845                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           850                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           851                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           852                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           853                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           854                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           855                    1   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           856                    i   Headend          [***]
Amplifier                                 EMCEE                 TSA50HS           857                    1   Headend          [***]
Upconverter                               Comwave                                 1751                   1   Headend          [***]
Amplifier                                 Comwave               S Band            1751                   1   Headend          [***]
Driver                                    Comwave               SDA 2500          11974                  1   Headend          [***]
Amplifier                                 Comwave               SD 2500           11974                  1   Headend          [***]
Scrambling                                GI/Tocom              HVP                                      3   Headend          [***]
Satelite Receiver                         GI                    DSR4500                                  1   Headend
Satelite Receiver                         SA                    POWERVU                                  1   Headend
Satelite Receiver                         GI                    DSR4500                                  1   Headend
Satelite Receiver                         SA                    POWERVU                                  1   Headend
Satelite Receiver                         Standard              AGILE                                    1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         SA                    POWERVU                                  1   Headend
Satelite Receiver                         GI                    DSR4500                                  1   Headend
Satelite Receiver                         GI                    DSR 4400X                                1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                     Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                     Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
Satelite Receiver                         Standard              STANDARD                                 1   Headend
modulator                                 Bindr long            agll                                     1   Headend
modulator                                 SA                    6340                                    21   Headend
modulator                                 Comwave               TVM 102                                  2   Headend
Satelite Receiver                         Learning              sap gen                                  1   Headend
Tuner                                     Monroe                3000                                     1   Headend
Receiver                                  Monroe                Cut tone                                 1   Headend
Relay                                     Monroe                Aud/Vis                                  1   Headend
Receiver                                  MRC                   Ma-12x                                   2   Headend
Satellite Dish                            Comtech               Simuisat                                 1   Headend          [***]
UHF Antenna          Local                Scala                 Ch 27                                    1   Headend
Generator                                 Kohler                100R262                                  1   Headend
AC                                        Sun                   42000 BTU                                3   Headend
Tower                                     Rohn                  SSV               200'                   1   Headend
Building                                  Rohn                  EST 1084          96 12' x               1   Headend
Propane Tank                              Trinity               109624            190 Gal.               1   Headend
TV                                        Sony                  19"                                      1   Headend
Surge Suppresso                           DataSystem            P24XAA                                   1   Headend
Transfer Switch                           Kohler                                                         1   Headend
Rack                                      EMCEE                 72"                                      9   Headend
Compessor                                 Andrew                MT 3000                                  1   Headend
LoopCouplar                               MFC                   9085              OdB Dw                 1   Headend
Site Lock                                 EMCEE                 SLR 33                                   1   Headend
Transmitter                               EMCEE                 TTS20             408                    1   Headend          [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec        Serial #       Quan.      Facility     Channel
----                 ------------------   -------------------   ---------------   ----------------   -----   -------------   -------
<S>                  <C>                  <C>                   <C>               <C>                <C>     <C>             <C>
Antenna (Transmit)   DIRECTIONAL          Andrew                HMD32VC           N/A                    1   Headend          [***]
Antenna (Transmit)   OMNI                 Andrew                HMD12V0-W         N/A                    1   Headend
Antenna (Transmit)   DIRECTIONAL          Andrew                HMD16VC-Q                                1   Headend
Waveguide                                 Andrew                EW-20                                  170   Headend
Combiner             Filterplexer         ITS/Axcera            676D ADJACENT                            7                    [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1615E                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1615E                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1615E                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1615E                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1615E                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1615E                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1615E                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1615E                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Transmitter                               ITS/Axcera            1750C                                    1   Headend          [***]
Scrambling                                GI/Tocom              HVP                                      4   Headend          [***]
Satelite Receiver                         Drake                 DRAKE 1240                               1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Blonder Tounge        BLND TNG 6175                            1   Headend          [***]
Satelite Receiver                         GI                    DSR4400                                  1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         SA                    SA PWR VW                                1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Drake                 DRAKE 1240                               1   Headend          [***]
Demodulator                                                     DMD 141A                                 1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         sa                    SA PWR VW                                1   Headend          [***]
Satelite Receiver                         GI                    DSR4400X                                 1   Headend          [***]
Demodulator                                                     DM141A                                   1   Headend          [***]
Satelite Receiver                                                                                            Headend          [***]
Demodulator                                                     DM141A                                   1   Headend          [***]
Satelite Receiver                         GI                    DSR 4200V                                1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                                                                                            Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Demodulator                                                     DM141A                                   1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satelite Receiver                         Standard              STANDARD                                 1   Headend          [***]
Satellite Dish                            PATRIOT               3.7                                      1   Headend          [***]
Satellite Dish                            SAM I                 2.5                                      1   Headend          [***]
Satellite Dish                            COMTECH               3                                        1   Headend          [***]
Satellite Dish                            COMTECH               3                                        1   Headend          [***]
Satellite Dish                            COMTECH               3                                        1   Headend          [***]
Satellite Dish                            SCI-ATL               3                                        1   Headend          [***]
UHF Antenna          Local                Scala                 CH 30                                    1   Headend
Generator                                 KATOLIGHT             12TC2A                                   1   Headend
AC                                        Timberline            42000 BTU                                3   Headend
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec        Serial #       Quan.      Facility     Channel
----                 ------------------   -------------------   ---------------   ----------------   -----   -------------   -------
<S>                  <C>                  <C>                   <C>               <C>                <C>     <C>             <C>
Antenna (Transmit)   Directional/ver      Bogner                B16SH-V                                  1   Headend          [***]
Antenna (Transmit)   Directional/ver      Bogner                B16SD-V                                  1   Headend
Waveguide                                 Andrew                LDF6-50                               300'   Headend
Combiner             Filterplexer                                                                        1   Headend
Notch Filter                              Thales                                                         3   Headend          [***]
Transmitter          Agile                Thales                SBCA-50C                                 2   Headend          [***]
Transmitter                               Thales                SDA 1500                                 1   Headend          [***]
Modulator                                 Thales                IRT 1000                                 1   Headend
Reference Drawer                          Thales                2126                                     2   Headend          [***]
Rack                                      ITS                   72"                                      1   Headend
Programmer                                Thales                4ch                                      2   Headend          [***]
Receiver                                  Blndr Tongue          CDSR-6198                                2   Headend
LNA                                       Blndr Tongue          DTV32                                    1   Headend
Dish                 receive              Blndr Tongue          DS2078                                   1   Headend
Switcher             2x4                  Blndr Tongue          DTV3x4                                   1   Headend
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type          Sub-Type   Manufacturer    Model or Spec            Serial #           Quan.         Facility   Channel
----          --------   -------------   -------------   -------------------------   -----         --------   -------
<S>           <C>        <C>             <C>             <C>                         <C>     <C>   <C>        <C>
Tower         40'        Rohn            N/A             N/A                           1     N/A   Headend    [***]
Transmit
antenna       14.5DB
              gain       Andrew          HMD8VC-W05      N/A                           2     N/A   Headend
Combiner      A-group
              combiner   ComWave         9004S-A                                       1     N/A   Headend
Combiner      D-group
              combiner   ComWave         9004S-D                                       1     N/A   Headend
Combiner      E-group
              combiner   ComWave         9004S-E                                       1     N/A   Headend
Combiner      F-group
              combiner   ComWave         9004S-F                                       1     N/A   Headend
Combiner      G-group
              combiner   ComWave         9004S-G                                       1     N/A   Headend
Combiner      H-group
              combiner   ComWave         9004S-H                                       1     N/A   Headend
Diplexer      G2 A/V
              combiner   Microwave       10759-G2                                      1     N/A   Headend
Diplexer      G3 A/V
              combiner   Microwave       10759-G3                                      1     N/A   Headend
Diplexer      G4 A/V
              combiner   Microwave       10759-G4                                      1     N/A   Headend
Transmitter
/Agile        10 Watt    COMWAVE         SBSA-10         S4655                         1     N/A   Headend    [***]
Upconverter   10 Watt    COMWAVE         SB010MRC        S1049                         1     N/A   Headend    [***]
Amplifier     10 Watt    COMWAVE         SB010MRC        S1049                         1     N/A   Headend    [***]
Upconverter   10 Watt    COMWAVE         SB010MRC        S1050                         1     N/A   Headend    [***]
Amplifier     10 Watt    COMWAVE         SBO10MRC        S1050                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A          S1907                         1     N/A   Headend    [***]
Upconverter   10 Watt    COMWAVE         SB010MRC        S1052                         1     N/A   Headend    [***]
Amplifier     10 Watt    COMWAVE         SB010MRC        S1052                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A-1        S3238                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A-1        S3122                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A-1        S3121                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A-1        S3124                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A          S1863                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A          S1864                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A          S1065                         1     N/A   Headend    [***]
Transmitter   10 Watt    COMWAVE         SB010A          S1866                         1     N/A   Headend    [***]
Transmitter   20 Watt    EMCEE           TTS20HS         488                           1     N/A   Headend    [***]
Transmitter   20 Watt    EMCEE           TTS20HS         489                           1     N/A   Headend    [***]
Transmitter   20 Watt    EMCEE           TTS20HS         490                           1     N/A   Headend    [***]
Transmitter   20 Watt    EMCEE           TTS20HS         491                           1     N/A   Headend    [***]
Transmitter   20 Watt    COMWAVE         SB010A          S3238                         1     N/A   Headend    [***]
Transmitter   20 Watt    ITS             1610E           3629071                       1     N/A   Headend    [***]
Transmitter   20 Watt    ITS             1610E           3610071                       1     N/A   Headend    [***]
Transmitter   20 Watt    ITS             1710            M18010                        1     N/A   Headend    [***]
Transmitter   20 Watt    EMCEE           TTS20HS         751                           1     N/A   Headend    [***]
Transmitter   20 Watt    EMCEE           TTS20HS         752                           1     N/A   Headand    [***]
Transmitter   20 Watt    EMCEE           TTS20HS         765                           1     N/A   Headend    [***]
Modulator     Comwave    Comwave         TVM-102         S4719                         1     N/A   Headend    [***]
modulator     Comwave    Comwave         TVM-102         S6503                         1     N/A   Headend    [***]
Modulator     Comwave    Comwave         TVM-102         2674                          1     N/A   Headend    [***]
Modulator     Catel      Catel           CTM20           300384                        1     N/A   Headend    [***]
Modulator     Catel      Catel           CTM20           300316                        1     N/A   Headend    [***]
Modulator     Emcee      Emcee           EM1             300576                        1     N/A   Headend    [***]
Modulator     Emcee      Emcee           EM1             6750196                       1     N/A   Headend    [***]
Modulator     IF         S/A             6340            8817                          1     N/A   Headend    [***]
Modulator     IF         S/A             6340            9491                          1     N/A   Headend    [***]
Modulator     IF         S/A             6340            9494                          1     N/A   Headend    [***]
Modulator     Comwave    Comwave         TVM-102         S2896                         1     N/A   Headend    [***]
Modulator     ITS        ITS             ITS-1610E       3629071                       1     N/A   Headend    [***]
Modulator     ITS        ITS             ITS-1610E       3610071                       1     N/A   Headend    [***]
Modulator     ITS        ITS             ITS-1710        M18010                        1     N/A   Headend    [***]
Modulator     IF         S/A             6340            9485                          1     N/A   Headend    [***]
Modulator     IF         S/A             6340            8733                          1     N/A   Headend    [***]
Modulator     IF         S/A             6340            8787                          1     N/A   Headend    [***]
Modulator     Catel      Catel           CTM20           802384-                       1     N/A   Headend    [***]
Modulator     Catel      Calel           CTM20           80384-8                       1     N/A   Headend    [***]
Modulator     Comwave    Comwave         TVM-102         301978                        1     N/A   Headend    [***]
Modulator     RCA        RCA             CTM20           797                           1     N/A   Headend    [***]
Modulator     Catel      Catel           CTM20           30089                         1     N/A   Headend    [***]
Modulator     Comwave    Comwave         TVM-102         68119                         1     N/A   Headend    [***]
EAS                      Monroe Electr   R177M Master    116943                        1     N/A   Headend    [***]
EAS                      Monroe Electr   R177M Master    116944                        1     N/A   Headend    [***]
EAS                      Monroe Electr   R177M Master    116945                        1     N/A   Headend    [***]
IRD                      S/A             9640            CC3500                        1     N/A   Headend    [***]
Sat.
Recivers                 Standard        IRD II          52U820                        1     N/A   Headend    [***]
Sat.
Recivers                 Standard        IRD II          52U820                        1     N/A   Headend    [***]
Sat.
Recivers                 Standard        IRD II          81U300                        1     N/A   Headend    [***]
IRD                      S/A             Powervu DV3     3828801                       1     N/A   Headend    [***]
IRD                      S/A             9650            CE1S00                        1     N/A   Headend    [***]
IRD                      S/A             9650            CC3S00                        1     N/A   Headend    [***]
IRD                      S/A             9650            CE1S00                        1     N/A   Headend    [***]
Sat.
Recivers                 Standard        IRD II          58U940                        1     N/A   Headend    [***]
IRD                      S/A             9650            CL2S00                        1     N/A   Headend    [***]
IRD                      S/A             9650            CE1S00                        1     N/A   Headend    [***]
IRD                      S/A             IRD II          52U820                        1     N/A   Headend    [***]
IRD                      S/A             9650            CE1S00                        1     N/A   Headend    [***]
IRD                      S/A             9650            CCFS00                        1     N/A   Headend    [***]
IRD                      S/A             9650            CL2S00                        1     N/A   Headend    [***]
Sat.
Recivers                 Blonder Tong    Vid. Cipher
                                         RS              NO SER                        1     N/A   Headend    [***]
IRD                      S/A             9650            C62S00                        1     N/A   Headend    [***]
IRD                      S/A             Vid. Cipher
                                         II Plu          VE0S00                        1     N/A   Headend    [***]
IRD                      S/A             9650            CC3S00                        1     N/A   Headend    [***]
Sat.
Recivers                 Drake           Vid. Cipher
                                         II Plu          900248                        1     N/A   Headend    [***]
Sat
Recivers                 Standard        IRD II          81U300                        1     N/A   Headend    [***]
Demodulator   Holland    S/A             HDM             8397813                       1     N/A   Headend    [***]
Demodulator   Holland    S/A             HDM             8397682                       1     N/A   Headend    [***]
Demodulator   Holland    S/A             HDM             7716516                       1     N/A   Headend    [***]
Off-Air
Receive
anten         Unknown    1               Unknown         N/A                           1     N/A   Headend
Off-Air
Receive
anten         Unknown    1               Unknown         N/A                           1     N/A   Headend
Low Noise
UHF Pre-a     N/A        Blonder Tong    1264                                          1     N/A   Headend
A/C           5 ton      Carrier         53QAB060-5                                    1     N/A   Headend    [***]
A/C           Window
              unit       Kenmora         11800BTU                                      1     N/A   Headend    [***]
A/C           Window
              unit       Fedders         N/A                                           1     N/A   Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type                      Sub-Type            Manufacturer       Model or Spec        Serial #       Quan.      Facility     Channel
----                 ------------------   -------------------   ---------------   ----------------   -----   -------------   -------
<S>                  <C>                  <C>                   <C>               <C>                <C>     <C>             <C>
Antenna (Transmit)   DIRECTIONAL          Andrew                HMD12VP           N/A                    1   Headend   [***]
Antenna (Transmit)   OMNI                 Andrew                                                             Headend
Antenna (Transmit)   DIRECTIONAL          Andrew                HMD12VP           N/A                    1   Headend
Waveguide                                 Andrew                EW-20                                  200   Headend
Combiner             Filterplexer         ITS/Axcera            676D ADJACENT                            8   Headend   [***]
Transmitter                               ITS/Axcera                                                         Headend   [***]
Transmitter                               ITS/Axcera                                                         Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0134043               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0135043               1   Headend   [***]
Transmitter                               ITS/Axcera            1720A             6146085                1   Headend   [***]
Transmitter                               ITS/Axcera            1720A             6147085                1   Headend   [***]
Transmitter                               ITS/Axcera            1720A             6148085                1   Headend   [***]
Transmitter                               ITS/Axcera            1720A             6149085                1   Headend   [***]
Transmitter                               ITS/Axcera            1720C             10005126               1   Headend   [***]
Transmitter                               ITS/Axcera            1720C             10006126               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0136043               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0137043               1   Headend   [***]
Transmitter                               ITS/Axcera            1720C             10001126               1   Headend   [***]
Transmitter                               ITS/Axcera            1720C             10002126               1   Headend   [***]
Transmitter                               ITS/Axcera            1720C             10003126               1   Headend   [***]
Transmitter                               ITS/Axcera            1720C             10004126               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0138043               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0139043               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0140043               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0141043               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             3448061                1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             3449061                1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             3450061                1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             3451061                1   Headend   [***]
Transmitter                               TS/Axcera             1610E             M0748123               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0479123               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0750123               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0751123               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             3711081                1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0147043               1   Headend   [***]
Transmitter                               ITS/Axcera            1610E             M0148043               1   Headend   [***]
Scrambling                                Gl/Tocom              HVP                                      4   Headend   [***]
AML                                       CABLE AML             3 CH.                                    1   Headend   [***]
Modulator                                 Standard              MOD                                      3   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
AML                                       Cable AML             AML                                      1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
off air                                   mod off air           Mod off air                              1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
STL                                       MRC                   905900                                   1   Headend   [***]
AML                                       Cable AML             AML                                      1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satelite Receiver                         DX                    DX Sat. DIR 657                          1   Headend   [***]
Satellite Dish                            Simulsate ATCi        5.5                                      1   Headend   [***]
Satellite Dish                                                                                               Headend   [***]
Satellite Dish                                                                                               Headend   [***]
Satellite Dish                                                                                               Headend   [***]
Stero Generator                           Leamlnq               MTS-2C                                   8   Headend
Video Switcher                            Monroe                MP-8                                     1   Headend
Baseband Switch                           EAS                   R177M                                    4   Headend   [***]
Generator                                 Kohler 45KW                                                    1   Headend
AC                                        5 TON Wall                                                     2   Headend
STL Dishes                                Andrew                6'                                       1   Headend
Off Air Ant.                              Bogner                quad array                               1   Headend   [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
Type          Sub-Type   Manufacturer    Model or Spec            Serial #           Quan.         Facility   Channel
----          --------   -------------   -------------   -------------------------   -----         --------   -------
<S>           <C>        <C>             <C>             <C>                         <C>     <C>   <C>        <C>
Transmit      Omni       Andrews         HMD8VO-WNQ      N/A                           1     N/A   Headend    [***]
Hardline      50'        ANDREW          1 5/8"          N/A                           1     N/A   Headend    [***]
Combiner      A          Axcera(ITS-
                         ADC)            ITS-685E        none on combiners             1     N/A   Headend    [***]
Combiner      C          Axcera(ITS-
                         ADC)            ITS-685E        none on combiners             1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        15097                         1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        15098                         1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        15099                         1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        15100                         1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        15101                         1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        15102                         1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        15103                         1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        15104                         1     N/A   Headend    [***]
Transmitter   20watts    ITS (AXCERA)    ADC-5522        2545                          1     N/A   Headend    [***]
Receiver      dss        DISH            1000            R0019844883/S000301515879     1     N/A   Headend    [***]
Receiver      dss        DISH            1000            R0020199420/S000301508707     1     N/A   Headend    [***]
Receiver      dss        DISH            1000            R0020591850/S000301507090     1     N/A   Headend    [***]
Receiver      dss        DISH            1000            R0020594840/S000301515273     1     N/A   Headend    [***]
Receiver      dss        DISH            1000            R0020597817/S000295252743     1     N/A   Headend    [***]
Receiver      dss        DISH            1000            R0020590833/S000301507494     1     N/A   Headend    [***]
Receiver      dss        DISH            1000            R0019604919/S000301516283     1     N/A   Headend    [***]
Receiver      dss        DISH            1000            R0020591722/S000301495170     1     N/A   Headend    [***]
Racks         72"        unknow          21" wide        N/A                           1     N/A   Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
    Type       Sub-Type    Manufacturer    Model or Spec            Serial #           Quan.                     Facility   Channel
    ----      ----------   -------------   -------------   -------------------------   -----                     --------   -------
<S>           <C>          <C>             <C>             <C>                         <C>     <C>               <C>        <C>
Antenna
Transmit      Horizontal   Andrew          HMD-12HO/w0.5   N/A                            2    Windom            Headend
Wavegulde     315'         ANDREW          EW-20           N/A                            2    Windom            Headend
Transition
Jumpers       12'          ANDREW          7/8" Air        N/A
Transition
Jumpers       4'           ANDREW          7/8" Air        N/A                            2    Windom            Headend
Connectors    Wr340 to
              7/8"         Andrew          Wr340 to 7/8"   N/A                            4    Windom            Headend
Combiner      A-Group      MFC             9004            N/A                            1    Windom            Headend    [***]
Combiner      B-Group      MFC             9004            N/A                            1    Windom            Headend    [***]
Combiner      D-Group      MFC             9004            N/A                            1    Windom            Headend    [***]
Combiner      E-Group      MFC             9004            N/A                            1    Windom            Headend    [***]
Combiner      F-Group      MFC             9004            N/A                            1    Windom            Headend    [***]
Combiner      H-Group      MFC             9004            N/A                            1    Windom            Headend    [***]
Transmitter   20W          Comwave         SB010A          8560                           1    Windom            Headend    [***]
Transmitter   20W          Comwave         SB010A          11826                          1    Windom            Headend    [***]
Transmitter   10W          Comwave         SB010A          1929                           1    Windom            Headend    [***]
Transmitter   10W          Emcee           TTS10HS         374                            1    Windom            Headend    [***]
Transmitter   10W          Emcee           TTS10HS         373                            1    Windom            Headend    [***]
Transmitter   10W          Emcee           TTS10HS         376                            1    Windom            Headend    [***]
Transmitter   10W          Comwave         SB010A          2893                           1    Windom            Headend    [***]
Transmitter   10W          Comwave         SB010A          3123                           1    Windom            Headend    [***]
Transmitter   10W          Comwave         SB010A          2707                           1    Windom            Headend    [***]
Transmitter   10W          Comwave         SB010-MRC       1314                           1    Windom            Headend    [***]
Transmitter   50W          Comwave         SB010-MRC       1876                           1    Windom            Headend    [***]
Transmitter   50W          Comwave         SB010-MRC       1877                           1    Windom            Headend    [***]
Transmitter   50W          Comwave         SB010-MRC       1878                           1    windom            Headend    [***]
Transmitter   50W          Comwave         SB010-MRC       1879                           1    Windom            Headend    [***]
Transmitter   5OW          Comwave         SB010-MRC       1880                           1    Windom            Headend    [***]
Transmitter   50W          Comwave         SB010-MRC       1881                           1    Windom            Headend    [***]
Transmitter   50W          Comwave         SB010-MRC       1882                           1    Wlndom            Headend    [***]
Transmitter   50W          Comwave         SB010-MRC       1883                           1    Windom            Headend    [***]
Transmitter   50W          Comwave         SB050B          3146                           1    Windom            Headend    [***]
Transmitter   6OW          Comwave         SB060B          3271                           1    Wlndom            Headend    [***]
Transmitter
reference     50W          Comwave         SB050B          3273                           1    Windom            Headend    [***]
tray          10MHZ        Comwave                         3147                           1    Windom            Headend    [***]
Modulator     IF           Comwave         TVM-102         8559                           1    Windom            Headend    [***]
Modulator     IF           Comwave         TVM-103         11826                          1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          2895                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          1905                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          No#                            1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          6019                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          1458                           1    Windom            Headend    [***]
Modulator     IF           Comwave         TVM-102         7214                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          No#                            1    Windom            Headend    [***]
Modulator     IF           Comwave         TVM-102         3572                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          1876                           1    Wlndom            Headend    [***]
Modulator     IF           Catel           CTM-20          1877                           1    Wlndom            Headend    [***]
Modulator     IF           Catel           CTM-20          1878                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          1879                           1    windom            Headend    [***]
Modulator     IF           Catel           CTM-20          1880                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          1881                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          1882                           1    Windom            Headend    [***]
Modulator     IF           Catel           CTM-20          1883                           1    Windom            Headend    [***]
Modulator     IF           Comwave         TVM-102         3146                           1    Windom            Headend    [***]
Modulator     IF           Comwave         TVM-103         3271                           1    Windom            Headend    [***]
Modulator     IF           Comwave         TVM-104         4600                           1    Windom            Headend    [***]
Demodulator   IF           Olsen           ODT-2000        No#                            1    Windom            Headend    [***]
Enclosure                  General
                           Instruments     HVPIII          D500000745343                  1    Windom            headend
Enclosure                  General
                           Instruments     HVPIII          2151300042                     1    Windom            headend
Encoding
Cards                      General
                           Instruments     Data Card                                     28    Windom            headend
EAS           Switcher     Monroe          R177m           n/a                            4    Windom            Headend
EAS           Control
              Unit         Hollywell       M1P921S         2624                           1    Windom            headend
EAS           Printer      Hollywell       9509-15577      d5h22254                       1    Windom            headend
Sat
Receivers                  STANDARD        Agile IRD                                           Windom            Headend
Sat
Receivers                  STANDARD        Agile IRD                                           Windom            Headend
Sat
Receivers                  STANDARD        Agile IRD                                           Windom            Headend    [***]
Sat
Receivers                  Sci Atl         8650                                                Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  STANDARD        MT-650                                              Windom            Headend    [***]
Sat
Receivers                  STANDARD        MT-651                                              Windom            Headend    [***]
Sat
Receivers                  STANDARD        MT-652                                              Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  STANDARD        MT-650                                              Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  Gl              ASR-1000                                            Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat
Receivers                  Sci Atl         9650                                                Windom            Headend    [***]
Sat Dish      3.7M         SA                                                                  Windom            Headend    [***]
Sat Dish      3.2M         Macom                                                               Windom            Headend    [***]
Sat Dish      3.2M         Macom                                                               Windom            Headend    [***]
Sat Dish      3.7M         Patriot                                                             Windom            Headend    [***]
Dehydrator                 Andrew          MT-300          1809                           1    Windom            headend    [***]
Rack          72'          N/A             N/A             N/A                            8    Windom            Headend
monitoring
Device        Alpha
              Max          DPS             Alpha Max 82A                                  1    Windom            Headend
monitoring
Device        Alpha
              Max          DPS             Alpha Max UPS                                  1    Windom            Headend
A/C           3
              Ton/
              Condenser    Weather Kinq    10AJA6001       6764                           1    Windom            Headend    [***]
A/C           3 Ton
              blower       GMC             A060-00         9504046370                     1    Windom            Headend    [***]
A/C           3 ton        Bard            WA 361                                         1    Windom            Headend    [***]
A/C           1 Ton        Carrier         51 CM                                          1    Windom            Headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
    Type      Sub-Type   Manufacturer    Model or Spec            Serial #           Quan.                     Facility   Channel
    ----      --------   -------------   -------------   -------------------------   -----                     --------   -------
<S>           <C>        <C>             <C>             <C>                         <C>     <C>               <C>        <C>
Transmit      Omni       Andrews         HMD12H          N/A                           1     N/A               Headend    [***]
Transmit      Omni       Andrews         HMD12H          N/A                           1     N/A               Headend    [***]
Transmit      Cardioid   NSI             20SA90V         N/A                           1     N/A               Headend    [***]
Waveguide     130'       ANDREW          EW-20           N/A                           1     N/A               Headend    [***]
Waveguide     130'       ANDREW          EW-20           N/A                           1     N/A               Headend    [***]
Hardline      150'       ANDREW          1 5/8"          N/A                           1     N/A               Headend    [***]
Combiner      H          Axcera(ITS-
                         ADC)            1693D           4423032                       1     N/A               Headend    [***]
Combiner      B          Axcera(ITS-
                         ADC)            1693D           12918                         1     N/A               Headend    [***]
Combiner      D          Axcera(ITS-
                         ADC)            1694D           M0347073                      1     N/A               Headend    [***]
Combiner      F          Axcera(ITS-
                         ADC)            1994D           4465042                       1     N/A               Headend    [***]
Combiner      A          Axcera(ITS-
                         ADC)            1694D           5146122                       1     N/A               Headend    [***]
Combiner      C          Axcera(ITS-
                         ADC)            1694D           M0346073                      1     N/A               Headend    [***]
Combiner      E          Axcera(ITS-
                         ADC)            1694D           4463042                       1     N/A               Headend    [***]
Combiner      G          Axcera(ITS-
                         ADC)            1694D           12917                         1     N/A               Headend    [***]
Diplexer      A-1        Axcera(ITS-
                         ADC)            ITS-685E        5142122-A1                    1     N/A               Headend    [***]
Diplexer      A-2        Axcera(ITS-
                         ADC)            ITS-685E        5143122-A2                    1     N/A               Headend    [***]
Diplexer      A-3        Axcera(ITS-
                         ADC)            ITS-685E        5144122-A3                    1     N/A               Headend    [***]
Diplexer      A-4        Axcera(ITS-
                         ADC)            ITS-685E        5145122-A4                    1     N/A               Headend    [***]
Diplexer      B-1        Axcera(ITS-
                         ADC)            ITS-685E        12922-B1                      1     N/A               Headend    [***]
Diplexer      B-2        Axcera(ITS-
                         ADC)            ITS-685E        12922-B2                      1     N/A               Headend    [***]
Diplexer      B-3        Axcera(ITS-
                         ADC)            ITS-685E        12922-B3                      1     N/A               Headend    [***]
Diplexer      B-4        Axcera(ITS-
                         ADC)            ITS-885E        12922-B4                      1     N/A               Headend    [***]
Diplexer      C-1        Axcera(ITS-
                         ADC)            ITS-685E        W0344073-C1                   1     N/A               Headend    [***]
Diplexer      C-2        Axcera(ITS-
                         ADC)            ITS-685E        M0345073-C2                   1     N/A               Headend    [***]
Diplexer      C-3        Axcera(ITS-
                         ADC)            ITS-685E        M0348073-C3                   1     N/A               Headend    [***]
Diplexer      C-4        Axcera(ITS-
                         ADC)            ITS-685E        M0349073-C4                   1     N/A               Headend    [***]
Diplexer      D-1        Axcera(ITS-
                         ADC)            ITS-685E        M0350073-D1                   1     N/A               Headend    [***]
Diplexer      D-2        Axcera(ITS-
                         ADC)            ITS-685E        M0351O73-D2                   1     N/A               Headend    [***]
Dlplexer      D-3        Axcera(ITS-
                         ADC)            ITS-685E        M0352O73-D3                   1     N/A               Headend    [***]
Diplexer      D-4        Axcera(ITS-
                         ADC)            ITS-685E        M0353073-D4                   1     N/A               Headend    [***]
Diplexer      E-1        Axcera(ITS-
                         ADC)            ITS-685E        5974065-E1                    1     N/A               Headend    [***]
Diplexer      E-2        Axcera(ITS-
                         ADC)            ITS-685E        5975065-E2                    1     N/A               Headend    [***]
Diplexer      E-3        Axcera(ITS-
                         ADC)            ITS-685E        881607&E3                     1     N/A               Headend    [***]
Diplexer      E-4        Axcera(ITS-
                         ADC)            ITS-685E        8818076-E4                    1     N/A               Headend    [***]
Diplexer      F-1        Axcera(ITS-
                         ADC)            ITS-685E        4568042-F1                    1     N/A               Headend    [***]
Diplexer      F-2        Axcera(ITS-
                         ADC)            ITS-685E        4569042-F2                    1     N/A               Headend    [***]
Diplexer      F-3        Axcera(ITS-
                         ADC)            ITS-685E        4570042-F3                    1     N/A               Headend    [***]
Diplexer      F-4        Axcera(ITS-
                         ADC)            ITS-685E        4571042-F4                    1     N/A               Headend    [***]
Diplexer      G-1        Axcera(ITS-
                         ADC)            ITS-685E        12921-G1                      1     N/A               Headend    [***]
Diplexer      G-2        Axcera(ITS-
                         ADC)            ITS-685E        12921-G2                      1     N/A               Headend    [***]
Diplexer      G-3        Axcera(ITS-
                         ADC)            ITS-685E        12921-G3                      1     N/A               Headend    [***]
Diplexer      G-4        Axcera(ITS-
                         ADC)            ITS-685E        12921-G4                      1     N/A               Headend    [***]
Diplexer      H-1        Axcera(ITS-
                         ADC)            ITS-685E        4421032-H1                    1     N/A               Headend    [***]
Diplexer      H-2        Axcera(ITS-
                         ADC)            ITS-685E        3462051-H2                    1     N/A               Headend    [***]
Diplexer      H-3        Axcera(ITS-
                         ADC)            ITS-685E        4422032-H3                    1     N/A               Headend    [***]
Diplexer      AGILE      Axcera(ITS-
                         ADC)            ITS-685E        44264876-ag                   1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1610E           5139122-A2                    1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1610E           5140122-A3                    1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    161OE           5141122-A4                    1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12923-B1                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12924-B2                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12925-B3                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12926-B4                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1610E           M0336073-C1                   1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1610E           M0337073-C2                   1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    161QE           M0338073-C3                   1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1610E           M0339073-C4                   1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1610E           M0340073-D1                   1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    161OE           M0341073-D2                   1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1610E           M0342073-D3                   1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    161OE           M0343073-D4                   1     N/A               Headend    [***]
Transmitter   50W@20W    ITS (AXCERA)    FA1750          6366105 AGILE                 1     N/A               Headend    [***]
Transmitter   50W@20W    ITS (AXCERA)    1750A           5971065-E2                    1     N/A               Headend    [***]
Transmitter   50W@20W    ITS (AXCERA)    1750A           8B15076-E3                    1     N/A               Headend    [***]
Transmitter   50W@20W    ITS (AXCERA)    1750A           8817075-E4                    1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12086-F1                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12087-F2                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12088-F3                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12089-F4                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12624-G1                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12625-G2                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12626-G3                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1720C           12627-G4                      1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    161OC           4419031-H1                    1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    1610C           3461051-H2                    1     N/A               Headend    [***]
Transmitter   20 Watts   ITS (AXCERA)    161OC           4420032-H3                    1     N/A               Headend    [***]
Transmitter   50 Watts   ITS (AXCERA)    1750            na                            1     N/A               Headend    [***]
controller    Data
              Encoder
              Tra        Pacmono         Data Enco       56988                         1     N/A               headend    [***]
drawer        Data
              Card
              Tray       Pacmono         Data Card       56988                         5     N/A               headend    [***]
</TABLE>

<PAGE>

                            [***] Equipment Inventory

<TABLE>
<CAPTION>
    Type      Sub-Type   Manufacturer    Model or Spec            Serial #           Quan.                     Facility   Channel
    ----      --------   -------------   -------------   -------------------------   -----                     --------   -------
<S>           <C>        <C>             <C>             <C>                         <C>     <C>               <C>        <C>
TVRO Sat.
Receiver      IRD        DX              775-A           A0200FB36                      1    IN THE CLEAR      Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775-A           A0200C475                      1    A0200FB36         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775-A           1536616-0                      1    A0200C475         Headend    [***]
TVRO Sat.
Receiver      IRD        SA              775-A           A020C5F54                      1    1536616-0         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775-A           A020C5F5C                      1    A020C5F54         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775-A           A020BAC95                      1    A020C5F5C         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775-A           2071339-3                      1    A020BAC95         Headend    [***]
TVRO Sat.
Receiver      IRD        SA              1500            A020B4DEB                      1    2071339-3         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              1500            A02012452                      1    A020B4DEB         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775A            311103489184                   1    A02012452         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              4500            311121373005                   1    311103489184      Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775A            A020BF7EE                      1    311121373005      Headend    [***]
TVRO Sat.
Receiver      IRD        JER             775A            IN THE CLEAR                   1    A020BF7EE         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              4400D           O313742287230                  1    IN THE CLEAR      Headend    [***]
TVRO Sat.
Receiver      IRD        DX              4400D           311097976254                   1    O313742287230     Headend    [***]
TVRO Sat.
Receiver      IRD        SA              4400D           51271                          1    311097976254      Headend    [***]
TVRO Sat.
Receiver      IRD        WEG             MPEG-2          A0208DAF4                      1    51271             Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775A            47891                          1    A0208DAF4         Headend    [***]
TVRO Sat.
Receiver      IRD        WEG             775A            A020C529C                      1    47891             Headend    [***]
TVRO Sat.
Receiver      IRD        SA              MPEG-2          2926205-2                      1    A020C529C         Headend    [***]
TVRO Sat.
Receiver      IRD        SA              1500            A0208DD2B                      1    2926205-2         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              4500            31372357039                    1    A0208DD2B         Headend    [***]
TVRO Sat.
Receiver      IRD        GI              775A            A02012401                      1    31372357039       Headend    [***]
TVRO Sat.
Receiver      IRD        DX              1500            A020C4D85                      1    A02012401         Headend    [***]
TVRO Sat.
Receiver      IRD        SA              1500            A20BF7F3                       1    A020C4D85         Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775A            00031461068718                 1    A20BF7F3          Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775A            A0208DD1C                      1    000314610687183   Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775A            IN THE CLEAR                   1    A0208DD1C         Headend    [***]
TVRO Sat.
Receiver      Demod      CADCO           1500            313868245096                   1    IN THE CLEAR      Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775A            O315383528199                  1    313868245096      Headend    [***]
TVRO Sat.
Receiver      IRD        GI              775A            O314104863085                  1    0315383528199     Headend    [***]
TVRO Sat.
Receiver      IRD        DX              2341            A0208ADA2                      1    0314104863085     Headend    [***]
TVRO Sat.
Receiver      IRD        DX              775A            O315383528199                  1    A0208ADA2         Headend    [***]
WINEGAURD     3          WINEGAURD       3               none                           1    N/A               Headend    [***]
PATRIOT       4          PATRIOT         4               none                           1    N/A               Headend    [***]
PATRIOT       4.5        PATRIOT         4.5             none                           1    N/A               Headend    [***]
WINEGAURD     4.5        WINEGAURD       4.5             none                           1    N/A               Headend    [***]
PATRIOT       4          PATRIOT         4               none                           1    N/A               Headend    [***]
PATRIOT       4.5        PATRIOT         4.5             none                           1    N/A               Headend    [***]
SA            4.5        SA              4.5             none                           1    N/A               Headend    [***]
SA            4.5        SA              4.5             none                           1    N/A               Headend    [***]
Racks         72"        unknow          21" wide        N/A                           16    N/A               Headend    [***]
Generator     40KW       Winco           unknown         none                           1    N/A               Headend    [***]
UPS           30KW       unknown         unknown         none                           1    N/A               Headend    [***]
A/C           5          unknown         unknown         none                           1    N/A               Headend    [***]
A/C           1          Window Units    unknown         none                           3    N/A               Headend    [***]
</TABLE>

<PAGE>

              Schedule 7.1(b) Equipment Service Level Requirements

                                     [***]

<PAGE>

Schedule 7.5

Receive Site and Studio-Transmitter Link Obligations

<PAGE>

                                 SCHEDULE 9.1(F)

                              FINANCING COMMITMENTS

                                [Letter Attached]

<PAGE>

                                 SCHEDULE 9.2(C)

                                  NO VIOLATION

None.

<PAGE>

                                 SCHEDULE 9.2(D)

                                   LITIGATION

None.

<PAGE>

                              SCHEDULE 9.2(e)(iii)
                            PENDING FCC APPLICATIONS
                            FOR SPRINT OWNED LICENSES

[***]

NONE

                              SCHEDULE 9.2(e)(iii)
                            PENDING FCC APPLICATIONS
                           FOR SPRINT LEASED LICENSES

[***]

<PAGE>

                               SCHEDULE 9.2(E)(IV)

                              VALID AUTHORIZATIONS

     Pursuant to that certain Purchase Agreement dated August 20,1998, by and
between American Telecasting Development, Inc. and [***] as amended by that
certain First Amendment to Purchase Agreement dated January 4, 1999
(collectively, the "Partition Agreement"), American Telecasting Development,
Inc., agreed to sell and thereby partition certain rights under its
authorization for BTA [***] A copy of such Partition Agreement and the
application to the FCC has been provided to Operator.

<PAGE>

                               SCHEDULE 9.2(E)(V)

                             PRIMARY LEASE DEFAULTS

The transmitters for channels [***] are inoperable. Sprint will repair the
transmitters at its sole cost and expense, and will indemnify, defend and hold
Operator harmless from any liabilities, claims, expenses and costs relating
thereto or arising therefrom

<PAGE>

                               SCHEDULE 9.2(E)(VI)

                              TOWER LEASE DEFAULTS

Pursuant to an unwritten lease agreement, the [***] is using space on the tower
for the purpose of translating and retransmitting its programming. The
underlying ground lease prohibits the subletting of tower space without its
consent. There is no record that consent to this sublease arrangement was
obtained. Sprint will be responsible, at its sole cost and expense, for curing
such default if one exists, and will indemnify, defend and hold Operator
harmless from any liabilities, claims, expenses and costs relating thereto or
arising therefrom.

<PAGE>

                              SCHEDULE 9.2(E)(VII)

                          SPRINT INTERFERENCE CONSENTS

For all Markets, the various Sprint Licensees may foe subject to the terms and
conditions set forth in the form of document commonly known as the [***]

For individual Markets, see attached pages:

                                      [***]

<PAGE>

                              SCHEDULE 9.2(E)(VIII)

                         LICENSEE INTERFERENCE CONSENTS

For all Markets, the various Third Party Licensees may be subject to the terms
and conditions set forth in the form of document commonly known as the [***]
Agreement.

For individual Markets, see attached pages:

                                      [***]

<PAGE>

                                   SCHEDULE 16
                              TOWER LEASES (SPRINT)

                                      [***]

<PAGE>

                                SCHEDULE 17.1(H)

                             EXAMPLE OF PAID IN FEES

     This example is based on the computation of the Paid in Fees for the[***]
Market assuming that the Recapture Closing takes nine months following the date
on which the [***] Market becomes a Closed Market. This example assumes no
Rejected Primary Leases.

          Initial Fee attributable to the [***] Market:

               Computed as: [***] (the MHz HH for [***]) divided by
               [***] (the Total MHz for al1 Proposed Spectrum as of the
               Effective Date), multiplied by [***] (the Initial Fee):     [***]

          Market Closing Payment (from Schedule 6.3)                       [***]

          Monthly Fees:                                                    [***]

               Computed as [***] (from Schedule 6.3) multiplied by 9
               months(1):                                                  [***]

          Primary Lease Fees:

               Computed as monthly minimums of [***]mo. multiplied by 9
               months(2):                                                  [***]

          Paid In Fees (figure is a per MHz HH computation):

               Subtotal from above: [***] divided by [***] (MHz HH for
               all Proposed Spectrum in [***]) Market as of the
               Effective Date:                                             [***]

----------
(1)  In actual situation, Monthly Fees paid to Sprint may be less as Monthly
     Fees are paid no later than 30 days after the month in question.

(2)  Assumes the monthly minimums are the only amounts paid under the Primary
     Lease. In actual situation amount would reflect total amount actually paid
     under the Primary Lease.

<PAGE>

                                SCHEDULE 17.2(A)

                       EXAMPLE OF COMPUTATION OF PUT PRICE
                                 FOLLOWING [***]

     This example is based on the computation of the Put Price for the [***]
Market assuming that the Put Closing takes place on the [***] of the date on
which the [***] Market becomes a Closed Market. This example assumes no Rejected
Primary Leases, no Spectrum has been lost, and that Sprint is putting all
Spectrum to Operator in the [***] Market.

     Put Subtotal:

     [***] (MHz HH for Put Spectrum) multiplied by
     [***] (Put Price per MHz HH):                      [***]

     Less:

     Market Closing Payment:                            [***]
     Initial Fee
          [***] (MHz HH for [***]) divided by
          [***] (MHz HH for all Proposed Spectrum)
          multiplied by [***]                           [***]
     Monthly Fees(1):
          60 mo. @ [***] [***]
          12 mo. @ [***] [***]
          Subtotal:                                     [***]
     Primary Lease Fees(2):                             [***]
     72 months multiplied by [***]                      [***]

          SUBTOTAL:                                     [***]

     PUT PRICE:                                         [***]

----------
(1)  Monthly Fees paid to Sprint may be less as Monthly Fees are paid no later
     than 30 days after the month in question.

(2)  Assumes the monthly minimums are the only amounts paid under the Primary
     Lease. In actual situation amount would reflect total amount actually paid
     under the Primary Lease.<PAGE>
                                                                   EXHIBIT 10.30

                                                                    CONFIDENTIAL

THIS MASTER SUPPLY AGREEMENT is made as of March 16, 2005.

BETWEEN:

                                                 BCE NEXXIA CORPORATION, a
                                                 company incorporated pursuant
                                                 to the laws of state of
                                                 Delaware, and having a place of
                                                 business at 1209 Orange Street,
                                                 c/o Corporation Trust Center,
                                                 Wilmington, Delaware, United
                                                 States, 19801, and

                                                 BELL CANADA, a company
                                                 incorporated pursuant to the
                                                 laws of Canada, and having a
                                                 place of business at 483 Bay
                                                 Street, Toronto, Ontario,
                                                 Canada, M5G 2C9

                                                              OF THE FIRST PART

AND:

                                                 CLEARWIRE CORPORATION, a
                                                 company incorporated pursuant
                                                 to the laws of state of
                                                 Delaware, and having a place of
                                                 business at 5808 Lake
                                                 Washington Blvd NE, Suite 300,
                                                 Kirkland, WA, 98033, and

                                                 CLEARWIRE LLC, a limited
                                                 liability company formed
                                                 pursuant to the laws of the
                                                 state of Nevada, and having a
                                                 place of business at 5808 Lake
                                                 Washington Blvd NE, Suite 300,
                                                 Kirkland, WA 98033.

                                                             OF THE SECOND PART

WHEREAS Clearwire is a provider of broadband Internet wireless services in the
Territory and wishes to include VoIP Services as part of its offerings of
broadband Internet products and services;

AND WHEREAS Clearwire and BCE Nexxia desire to leverage their respective assets
and core competencies to develop a balanced approach between the highest quality
VoIP services and the lowest possible cost and to enable Clearwire to deliver
those VoIP services to Clearwire customers at competitive rates;

                 BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

[* * * Portions of this Exhibit have been omitted and filed separately with the
Securities and Exchange Commission as part of an application for confidential
treatment pursuant to the Securities Act of 1933, as amended]

<PAGE>

                                                                    CONFIDENTIAL

                                                                            2

AND WHEREAS Clearwire wishes to take advantage of BCE Nexxia's abilities to
effectively, efficiently and economically (a) provide or arrange for the
provision of hardware, Software, procurement services, management services, and
other components necessary for Clearwire to provide VoIP Services to its End
Users in the Territory, and (b) provide day-to-day management and operation of
the components and services necessary for Clearwire to provide VoIP Services to
its End Users in the Territory;

AND WHEREAS BCE Nexxia wishes to provide the Services to Clearwire, as set forth
in this Agreement;

AND WHEREAS BCE Nexxia and Clearwire wish to implement this Agreement in support
of the relationship between the Parties described in this Agreement and to
establish a framework for facilitating cooperation between the Parties with
respect to the delivery of the Services to Clearwire and to create a framework
to facilitate the strategic review and the development of Future Services;

NOW THEREFORE in consideration of the premises and the mutual covenants herein
and other good and valuable consideration (the receipt and sufficiency of which
is hereby acknowledged by each of the parties) the Parties hereto covenant and
agree as follows:

                                    SECTION 1
                          DEFINITIONS & INTERPRETATION

1.1 DEFINITIONS: In this Agreement, unless the context requires otherwise,

      "ACCEPTABLE USE POLICY" means the acceptable use policy attached hereto as
      Schedule 2.

      "ADDITIONAL LINE" has the meaning given to such term in Section 3.2(a).

      "ADVERSE MATERIAL IMPACT" means with respect to proposed Changes to either
      of Dedicated Systems or Non-Dedicated Systems that results in "dual
      logical instances", i.e, a situation wherein BCE Nexxia must establish or
      expand the scope of either routine or occasional (e.g., new feature
      introduction) processes to support the Services that are materially
      different from those required by Bell Canada to service it's domestic
      consumer VoIP customer base, as determined by Bell Canada acting
      reasonably.

      "AFFECTED PARTY" has the meaning given to such term set out in
      Section 18.1.

      "AFFILIATE" means any Person, however organized, that, directly or
      indirectly, Controls, is Controlled by or is under common Control with the
      applicable Party. For purposes of this Agreement, "CONTROL", and
      variations of "CONTROL" means: (a) ownership of a majority of the voting
      power of those classes of voting stock entitled to vote in the election of
      directors, whether as a result of equity ownership interests, voting
      agreements or otherwise; or (b) ownership of a majority of the beneficial
      interests in income and capital of an entity other than a corporation.

                 BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                    CONFIDENTIAL

                                                                            3

"AGREEMENT" means this agreement together with the following Schedules (and any
amendments or additions thereto made in writing in accordance herewith), all of
which are incorporated by reference herein:

Schedule 1 - SOW
Schedule 2 - Acceptable Use Policy
Schedule 3 - Term Sheet - Financing
Schedule 4 - Appointments
Schedule 5 - Take Back Service Elements
Schedule 6 - Future Services

"APPLICABLE LAWS" means all statutes, laws, regulations, ordinances, rules
orders and all amendments thereto, from time to time in force and effect, and
requirements of governmental authorities, Regulatory Authorities or other public
authorities, including interpretations thereof by any such authorities acting
within their jurisdiction with respect to matters involving the Services or VoIP
Services, and not stayed or otherwise made not binding as a result of judicial
or other action of a body with review authority.

"AT RISK PARTY" has the meaning given to such term in Section 4.2(b).

"BCE NEXXIA" means BCE Nexxia Corporation and Bell Canada (and any of their
respective Affiliates providing or supporting the provision of Services
pursuant to this Agreement). The Parties understand that Bell Canada and its
Canadian Affiliates are to provide and support those Services to be performed in
Canada and BCE Nexxia Corporation and its U.S. Affiliates are to provide and
support those Services to be performed in the U.S.

"BCE NEXXIA DEPLOYED IP" means the Intellectual Property owned or licensed by
BCE Nexxia and made available to Clearwire by or through BCE Nexxia in order for
Clearwire to provide VoIP Services to End Users. The BCE Nexxia Deployed IP
excludes BCE Nexxia's or any of its Affiliates' brands or other trade-marks
associated with the BCE Nexxia Deployed IP. The BCE Nexxia Deployed IP is
subject to any limitations or restrictions which are imposed by the owners of
such Intellectual Property and is subject to any other third party rights in the
BCE Nexxia Deployed IP.

"BCE NEXXIA FIELD OF USE" means the development, provisioning, management,
support and integration of IP Telephony, together with the marketing, sale and
distribution of related products and services.

"BCE NEXXIA INVENTIONS" means those Inventions that are either (i) made solely
by employees of BCE Nexxia in the performance of this Agreement, (ii)
Derivatives of copyrights or Patents on or to BCE Nexxia Deployed IP whether or
not such Derivatives have been developed jointly by the Parties, or (iii)
developed jointly by employees of Clearwire and BCE Nexxia while performing the
Services, but excluding any Inventions set out in subsection (iii) of Clearwire
Inventions.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                    CONFIDENTIAL

                                                                            4

"BCE NEXXIA IS/IT AND TELECOM SYSTEMS" means BCE Nexxia's facilities, platforms,
Software, databases (excluding Confidential Information of Clearwire contained
therein), operational support systems, business support systems, solution
architectures, methodologies, processes, graphical user interfaces, know how,
documentation and prototypes including any Intellectual Property Rights related
to the foregoing and such other equipment or property owned or licensed by BCE
Nexxia or its Affiliates and necessary for or used in the provision of the
Services.

"BCE NEXXIA OUT-OF-POCKET TERMINATION COSTS" means all of the Contract
Termination Costs, together with reasonable, demonstrable, incremental
out-of-pocket costs, fees and expenses incurred by BCE Nexxia in connection with
the termination of the Agreement.

"BUSINESS DAYS" means regular workdays, not including holidays and weekends,
when businesses ordinarily operate in the state of Washington and the province
of Ontario.

"CANADIAN COMPETITOR" means any of the following entities, and their respective
successors, assigns, and Affiliates: [***]

"CHANGE" means any addition, upgrade, update, reduction, replacement, deletion,
modification, improvement, amendment or adjustment to the Services.

"CHANGE COMMUNICATION" means the written communication required under Section 7
and to be exchanged by the Parties with respect to any proposed Changes to the
Services and to Service Elements.

"CHANGE MANAGEMENT PROCESS" has the meaning given to such term in Section 7.1.

"CHANGE OF CONTROL" means, in respect of any Person (the "CONTROLLED PERSON"),
the occurrence of the following, or the execution of an agreement the
performance of which will cause or result in the occurrence of the following
(whether by merger, amalgamation, arrangement, recapitalization, share exchange
or any other transaction or event): that any Person or related group of Persons,
other than the Person that Controls such Controlled Person immediately prior to
the occurrence of such transaction or event or the entering into of such
agreement, would have Control of such controlled Person upon the occurrence of
such transaction or event.

"CHANGE RESPONSE" has the meaning given to such term in Section 7.5(b).

"CHARGES" [***]

                 BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                    CONFIDENTIAL

                                                                            5

[***]

"CLEARWIRE" means Clearwire Corporation and any of its Affiliates providing VoIP
Services from time to time in the Territory.

"CLEARWIRE ENABLING IP" means the Intellectual Property owned or licensed by
Clearwire from parties other than BCE Nexxia and its Affiliates and made
available by Clearwire to BCE Nexxia in order for BCE Nexxia to perform Services
under this Agreement. The Clearwire Enabling IP excludes Clearwire's or any of
its Affiliates' brands or other trade-marks associated with Clearwire Products.
The Clearwire Enabling IP is subject to any limitations or restrictions which
are imposed by the owners of such Intellectual Property and is subject to any
other, third party rights in the Clearwire Enabling IP.

"CLEARWIRE FIELD OF USE" means the deployment of broadband wireless access
systems and the marketing, sale and distribution of related products and
services.

"CLEARWIRE INVENTIONS" means those Inventions that are (i) made solely by
employees of Clearwire in the performance of this Agreement, (ii) Derivatives
of copyrights or Patents on or to Clearwire Enabling IP whether or not such
Derivatives have been jointly developed by the Parties, or (ii) developed
jointly by employees of Clearwire and BCE Nexxia while engaged in work pursuant
to this Agreement, provided that such Inventions are integrated solely into
Clearwire Products and are not part of or integrated into any BCE Nexxia IS/IT
and Telecom Systems related to IP Telephony.

"CLEARWIRE PRODUCTS" means the hardware and Software manufactured by or for
Clearwire for the deployment of broadband wireless access systems by Clearwire.

"CONFIDENTIAL INFORMATION" means all oral, written or machine-readable data or
information that is prominently identified as confidential or by its nature is
confidential and that is not known generally in the trade or industry, and
which pertains to a Party or its business or operations, disclosed or acquired
directly in connection with this Aggrements and includes all documents and
information which incorporate or are derived from any such data or information.
Without in any way limiting the foregoing, Confidential Information includes all
information relating to End Users and other customers of Clearwire, any
research, development or business activities, information disclosed at any
meetings and demonstrations between the Parties at any time before or after the
Effective Date, products, schedules, methodologies, algorithms, processes,
procedures, documentation, policies, pricing, market analysis, equipment,
statistics, technology, sales, projections and corporate/business or financial
information, technical information, network design information, actual and
potential accounts, ideas, concepts,

                 BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                    CONFIDENTIAL

                                                                            6

techniques, processes, devices, compilations, research, development,
manufacturing, purchasing, data processing, engineering, marketing, drawings,
models, sketches, all written material including programs and subroutines
(whether in source or object code form) and updates and modifications thereto,
tapes, diskettes, listings, and other programming and system documentation,
manuals and copies thereof containing such information.

"CONTRACT TERMINATION COSTS" means BCE Nexxia's reasonable, demonstrable
out-of-pocket costs resulting from the early termination of subcontracts, or
commitment related to the supply or acquisition of Service Elements, including
any penalties or one-time charges incurred by BCE Nexxia in connection
therewith.

"CONVERTIBLE SECURITIES" has the meaning given to such term in Section 3.2(c).

"COSTS" [***]

"DEDICATED" means, with respect to a Service Element, when such Service Element
is provided by a Third Party Provider pursuant to a Dedicated Third Party
Provider Agreement for the sole purpose of providing or facilitating the
provision of Services hereunder.

"DEDICATED SYSTEMS" means the systems provided to Clearwire by BCE Nexxia or by
any Third Party Providers, from time to time, which could include operating
platforms used for purposes such as web sales applications, self-care
applications, order management, activation, customer care, provided that the
same shall not be concurrently used by BCE Nexxia, or any of its Affiliates, for
the provision and management of VoIP services to their respective consumer base.

"DEDICATED THIRD PARTY PROVIDER AGREEMENTS" has the meaning given to such term
in Section 2.6.

"DEFAULTING PARTY" has the meaning given to such term in Section 4.2(a).

"DERIVATIVES" means (i) for material subject to copyright protection, any work
that is based upon one or more pre-existing works, such as a revision,
modification, translation, abridgment, condensation, expansion, collection,
compilation or any other form in which such pre-existing works may be recast,
transformed or adapted, or (ii) for patentable or patented materials, any
adaptation, subset, addition, improvement or combination.

"DEVELOPMENT TEAM" has the meaning given to such term in Section 6.1(d).

"DIRECT EXPENSES" means third party charges that are to be paid directly by
Clearwire and administered by BCE Nexxia as part of the Services.

"DISPUTE" has the meaning given to such term in Section 17.1.

                 BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                    CONFIDENTIAL

                                                                            7

"EFFECTIVE DATE" shall mean -, 2005.

"END USER(s)" means a consumer of Clearwire's VoIP Services that has a billing
relationship with Clearwire, or a Person receiving Clearwire's VoIP Services
through a reseller where such Person has a billing relationship with such
reseller.

"EXECUTIVE OPERATING COMMITTEE" has the meaning given to such term in
Section 5.1.

"FUTURE SERVICES" means the services which may be identified from time to time
on Schedule 6, as updated from time to time by BCE Nexxia, and which are
provided on a commercial basis by BCE Nexxia to its customers or are under late-
stage development for commercial deployment by BCE Nexxia.

"IMPOSITIONS" means all contribution and commodity taxes, including but not
limited to, all sales, retail, use, goods and services, harmonized, value added,
excise, and similar taxes imposed, levied or assessed by any federal,
provincial, state or local government authority or Regulatory Authorities,
other than taxes on income, capital, owned property and employees, and
withholding taxes or other amounts, if any, that may be required under
Applicable Law to be withheld by Clearwire from payment of the fee referred to
in Section 3.2 (a).

"INDEMNITEE" has the meaning given to such term in Section 9.1.

"INDEMNITOR" has the meaning given to such term in Section 9.1.

"INFORMANT" shall mean a Party to this Agreement (including an Affiliate of such
Party) providing any Confidential Information to another Party to this Agreement
(including an Affiliate of such Party).

"INITIAL QUARTERLY PLANNING DOCUMENT" has the meaning given to such term in
Section 5.2(a)

"INTELLECTUAL PROPERTY" means all (i) Patents and Patent Rights, (ii) copyrights
and other rights in copyrightable works, together with copyright registrations
and applications for registrations, (iii) mask works and registrations and
applications for registration thereof, (iv) proprietary know-how and trade
secrets, (v) trademarks, service marks, trade names, Internet domain names and
applications for registration and registrations therefore, and all goodwill
symbolized thereby and associated therewith, (vi) other proprietary rights
relating to any of the foregoing existing at any time in Canada, the U.S., or
elsewhere throughout the world, (vii) all works protected by any of the above
rights, and (viii) all works protected by any of the above rights.

"INTELLECTUAL PROPERTY RIGHT" means any right, whether granted or recognized
under Canadian, U.S., or other foreign law, by common law, registration,
license, assignment or otherwise, in Intellectual Property.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                    CONFIDENTIAL

                                                                            8

"INVENTIONS" means any Software, hardware, systems, material, works,
information, discoveries, inventions, processes, data or products, including
Derivatives, that are (i) copyrightable, patentable or subject to trade secret
protection, and (ii) created by BCE Nexxia or Clearwire in the performance of
this Agreement. Inventions are Clearwire Inventions, BCE Nexxia Inventions or
Joint Inventions.

"IP TELEPHONY" means person-to-person speech and speech related multi-media
communications using Internet Protocol, as the same may evolve over time.

"JOINT INVENTIONS" means those Inventions made jointly by employees of Clearwire
and BCE Nexxia while performing the functions described in this Agreement that
are not BCE Nexxia Inventions or Clearwire Inventions.

"MAJOR PROVIDER" means any of the following entities, and their respective
successors, assigns, and Affiliates: [***].

"MATERIAL BREACH" means any breach by either BCE Nexxia on the one hand or
Clearwire on the other hand, of any covenant, obligation or duty contained in
this Agreement that would materially and adversely affect a fundamental business
purposes or economic and financial benefits of this Agreement to BCE Nexxia or
Clearwire respectively, including but not limited to, BCE Nexxia's failure to
deliver the Services in accordance with and subject to this Agreement, including
Schedule 1, in any material respect, or Clearwire's failure to make payment for
Charges when due as set forth in Section 3.

"NEW ADDITIONAL LINES" has the meaning given to such term in Section 3.2(a).

"NEW DEVELOPMENT INITIATIVES" has the meaning given to such term in
Section 6.1(a).

"NEW END USERS" has the meaning given to such term in Section 3.2(a).

"NEW END USERS PAYMENT" has the meaning given to such term in Section 3.2(a).

"NON-DEDICATED SYSTEMS" means the BCE Nexxia IS/IT and Telecom Systems used by
BCE Nexxia as part of the Services which include OSS platforms used for the
purposes of providing Clearwire with functions such as trouble management,
network management, usage presentment, and SS7 system and where the same are
provided to Clearwire and are concurrently used by BCE Nexxia, or any of its
Affiliates, for the provision and management of VoIP services to their
respective consumer base.

"NOTICE TO ARBITRATE" has the meaning given to such term in Section 17.3.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                    CONFIDENTIAL

                                                                            9

"PARTY" means a signatory to this Agreement, and "PARTIES" means all signatories
to this Agreement.

"PASS-THROUGH EXPENSES" [***].

"PATENTS" means all classes or types of patents (including, without limitation,
originals, divisions, continuations, continuations-in-part, extensions or
reissues), and applications for these classes or types of patents in all
countries of the world.

"PATENT RIGHTS" means those rights arising from or related to Patents, and any
equivalent rights in all countries of the world.

"PERMITTED ASSIGN" has the meaning given to such term in Section 19.1.

"PERSON" means any individual, entity or organization, and includes an
individual, a corporation, a partnership, a trust, an unincorporated
organization or association, the government of a country or any political
subdivision thereof, or any agency or department of any such, government, and
the executors, administrators or other legal representatives of an individual in
such capacity.

"PROJECT MANAGEMENT OFFICE" has the meaning given to such term in
Section 5.2.

"QUARTERLY PLANNING DOCUMENT" has the meaning given to such term in
Section 5.2(a).

"RECIPIENT" means the Party (including an Affiliate of such Party) receiving any
Confidential Information from the other Party.

"REGULATORY AUTHORITIES" means the regulatory, or other governmental or
quasi-governmental authorities in Canada, the U.S. or elsewhere with
jurisdiction over the Services or VoIP Services.

"RIGHT OF FIRST PROPOSAL" or "ROFP" has the meaning given to such term in
Section 6.2.

"ROFP NOTICE" has the meaning given to such term in Section 6.2(b).

"SERVICES" means the services provided by BCE Nexxia identified in Schedule 1
attached hereto and any Future Services that may be included from time to time
by BCE Nexxia

                  BCE NEXXIA/CLEARW1RE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                   CONFIDENTIAL

                                                                           10

and Clearwire pursuant to the terms and conditions set forth herein, including
without limitation Services or Future Services provided pursuant to the Right of
First Proposal.

"SERVICE ELEMENTS" means, without limitation, tools, systems, equipment,
Intellectual Property, real property, or services of any nature or kind provided
by Third Party Providers in connection with the provision of the Services.

"SERVICE PLANS" has the meaning given to such term in Section 6.1(d).

"SIDE AGREEMENT" has the meaning set out in Section 3.2(f).

"SOFTWARE" includes applications software (which refers to a group of computer
based programs of any format, which performs specific functions or applications,
together with supporting documentation and materials) and systems software
(which refers to the software programs which are generally known as operating
software, utilities or system software that are used in conjunction with the
hardware to perform tasks basic to the functioning of a computer and which are
required to operate the applications software, together with supporting
documentation and materials).

"SOURCE CODE" means, with respect to Software, a complete copy of the source
code version of software, appropriately labeled to denote the version or release
thereof, and the currency date thereof, in each of (i) machine-readable form on
machine-readable storage medium suitable for long term storage and which, when
compiled, will produce the object code version of the Software; and (ii)
human-readable form with annotations in the English language on bond paper
Suitable for long term archival storage.

"SOW" means the statement of work attached hereto as Schedule 1.

"TAKE BACK SERVICE ELEMENTS" has the meaning given to such term in Section 2.8.

"TARIFFS" means the tariffs of Bell Canada as approved by the Canadian
Radio-television and Telecommunications Commission or other relevant Regulatory
Authorities of competent jurisdiction from time to time.

"TERM" has the meaning given to such term in Section 4.1.

"TERM SHEET" means the term sheet for vendor financing attached hereto as
Schedule 3.

"TERMINATING PARTY" has the meaning given to such term in Section 4.2(b).

"TERMINATION DISPUTE" has the meaning given to such term in Section 4.2(c).

"TERMINATION TRANSITION ASSISTANCE" means the reasonable transition assistance
to be provided by BCE Nexxia in the event of a termination by either BCE Nexxia
or Clearwire, pursuant to Section 4.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                    CONFIDENTIAL

                                                                           11

"TERMINATION TRANSITION PERIOD" means the period relating to the performance of
Termination Transition Assistance, which shall be the period designated by
Clearwire, up to a maximum of twelve (12) months and shall commence only upon
the termination of this Agreement.

"TERRITORY" means the U.S.

"THIRD PARTY PROVIDERS" means a Person that is not a Party to this Agreement
which provides services, Intellectual Property, tangible or real property, to
either BCE Nexxia or Clearwire, as the case may be, in order to facilitate the
provision by BCE Nexxia of the Services.

"URGENT DISPUTE" has the meaning given to such term in Section 17.4.

"U.S." means the fifty (50) states of the United States of America and the
District of Columbia.

"VOIP SERVICES" means the various combinations of IP Telephony products and
services provided by Clearwire to its End Users.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                    CONFIDENTIAL

                                                                           12

1.2 INTERPRETATION: In this Agreement, unless the subject matter or context
otherwise requires:

      (a)   All references to a designated "Article", "Section", "Subsection" or
            other subdivision or to a Schedule is to the designated Article,
            Section, Subsection or other subdivision of, or Schedule to, this
            Agreement.

      (b)   The words "herein", "hereof" and "hereunder" and other words of
            similar import refer to this Agreement as a whole and not to any
            particular Article, Section, Subsection or other subdivision or
            Schedule.

      (c)   The headings and captions are for convenience only and do not form
            part of this Agreement and are not intended to interpret, define, or
            limit the scope, extent or intent of this Agreement or any
            provisions hereof.

      (d)   The singular of any term includes the plural, and vice versa, the
            use of any term is equally applicable to any gender and, where
            applicable, a body corporate.

      (e)   The word "or" is not exclusive and the word "including" means
            "including, without limitation," and the words "include" and
            "includes" have the corresponding meanings.

      (f)   Any accounting term not otherwise defined has the meaning assigned
            to it and all accounting matters will be determined in accordance
            with generally accepted accounting principles in the Canada.

      (g)   Any reference to a statute includes and is a reference to that
            statute and to the regulations made pursuant thereto, with all
            amendments made thereto and in force from time to time, and to any
            statute or regulation that may be passed which has the effect of
            supplementing or superseding that statute or regulation.

      (h)   A reference to a time or date is to the local time or date at New
            York, New York.

      (i)   A reference to an approval, authorization, consent, designation,
            waiver or notice means written approval, authorization, consent,
            designation, waiver or notice.

                                    SECTION 2
                     SERVICES AND OBLIGATIONS OF THE PARTIES

2.1 SERVICES TO BE PROVIDED: BCE Nexxia shall provide the Services to Clearwire,
on terms and conditions set forth in this Agreement as the same may be amended
or modified from to time in accordance with the terms and conditions hereof.

2.2 EXCLUSIVE USE OF BCE NEXXIA SERVICES: During the Term of this Agreement,
except during any Transition Assistance Period, and provided that BCE Nexxia is
not in Material Breach of this

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Agreement as agreed among the Parties or as finally determined under Section 17,
Clearwire (and any entity under Clearwire's Control) shall fulfill and discharge
all of its requirements for the Services, or services of a similar nature, in
the Territory, in support of IP Telephony, through BCE Nexxia if Clearwire can
do so without violating its fiduciary duties to a third party and without
breaching any binding agreement with a third party, provided, however, that
"Service Elements" shall not constitute "services of a similar nature" under
this Section 2.2. If Clearwire determines that the potential for a violation of
Applicable Laws, fiduciary duties or agreements with third parties exists,
Clearwire shall provide BCE Nexxia with reasonable advance notice, prior to
relying on the exception provided in this Section 2.2 for potential violation of
Applicable Laws, fiduciary duties or agreements with third parties, setting
forth in sufficient detail the nature of the potential violation, in an effort
to allow consultation between Clearwire and BCE Nexxia regarding Clearwire's
assessment of the applicability of such exception. If it disagrees with
Clearwire's determination BCE Nexxia shall be entitled to invoke the dispute
resolution process provided in Section 17.1; provided, however, specific
performance shall not be a remedy available to BCE Nexxia. Notwithstanding the
foregoing, this Section 2.2 shall not apply to Clearwire's purchase of any
services similar to the Services if BCE Nexxia has elected not to provide such
services to Clearwire. Subject to the terms of this Section 2.2, (a) for
entities under Clearwire's Control, Clearwire shall use commercially reasonable
efforts to promote the Services to such entities and to promote the execution by
such entities of a joinder to this Agreement, pursuant to which such entities
will be bound by this Section 2.2, and (b) for entities in which Clearwire has
an ownership interest but does not have Control, Clearwire shall use
commercially reasonable efforts to promote the Services to such entities.
Nothing in this Agreement shall be construed to limit Clearwire's right to sell
any types of VoIP Services through any channel, including retail and wholesale.

2.3 WARRANTY: BCE Nexxia warrants, and Clearwire recognizes, that the Services
to be supplied under this Agreement shall be of a nature and quality
substantially equivalent to the services of a similar nature BCE Nexxia provides
solely for its own account except that BCE Nexxia does not warrant any portion
of the Services supplied by Third Party Providers. In addition, nothing in this
Agreement shall be construed or interpreted as BCE Nexxia providing a warranty,
as it relates to sufficiency or adequacy of the delivery of VoIP Services to
Clearwire's End Users. With respect to Service Elements provided by Third Party
Providers, BCE Nexxia will use commercially reasonable efforts to include in the
Dedicated Third Party Provider Agreements a provision to pass through to
Clearwire all warranties received by BCE Nexxia from such Third Party Providers.
Furthermore, if the Parties agree in writing after the date of this Agreement
that any specific Service Elements to be supplied under this Agreement are to be
of a lesser nature and quality than those provided by BCE Nexxia for its own
account, then the above mentioned warranty will only extend to such lesser
threshold. Subject to the foregoing limitations, BCE Nexxia also warrants that
the Services shall be provided in a good, careful, and professional manner, in
compliance with Applicable Law. Clearwire and BCE Nexxia will monitor industry
developments of quality and performance standards for services similar to the
Services and VoIP Services. Clearwire and BCE Nexxia agree that, in addition to
the warranties and performance standards stated elsewhere in this Agreement, it
is their intent and BCE Nexxia shall endeavor to achieve the result that the
Services will meet or exceed industry standards for quality and performance as
such standards are developed and as they may change over time.

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2.4. NON-EXCLUSIVITY: Nothing in this Agreement shall be construed or
interpreted as limiting or restricting the rights of BCE Nexxia to promote,
market and sell any services of a nature substantially similar to the Services,
in the Territory or outside the Territory, to any Person, provided that BCE
Nexxia does so without using any Clearwire Enabling IP or any Service Elements
provided on a Dedicated basis paid for by Clearwire and without violating BCE
Nexxia's obligations under Section 12.

2.5 ACCESS BCE NEXXIA IS/IT SYSTEMS AND TELECOM SYSTEMS: During the Term, as
recipient of the Services, Clearwire shall, subject to any restrictions set
forth in this Agreement, and to the extent practicable, be afforded access and
use of BCE Nexxia IS/IT Systems and Telecom Systems, provided that the use or
access to BCE Nexxia IS/IT Systems and Telecom Systems shall not constitute a
transfer or assignment to Clearwire of any rights, property rights or other
form of entitlements or beneficial interest, including any Intellectual Property
Right. The compensation from Clearwire to BCE Nexxia for Clearwire's access to
and use of BCE Nexxia IS/IT Systems and Telecom Systems is included as part of
the Charges.

2.6 DEDICATED THIRD PARTY PROVIDER AGREEMENTS: Subject to Section 2.7, unless
otherwise required by Clearwire from time to time in its discretion with respect
to any particular Service Element (which may be provided by Clearwire, its
contractors or agents as provided in this Agreement), BCE Nexxia shall identify
and recommend Third Party Providers in order to obtain the Service Elements, on
a Dedicated basis, and to negotiate the terms and conditions of all agreements
in such respect with Third Party Providers (the "DEDICATED THIRD PARTY PROVIDERS
AGREEMENTS"). Notwithstanding the foregoing, Clearwire shall approve or reject
Third Party Providers recommended by BCE Nexxia, through the Project Management
Office, for Dedicated Third Party Provider Agreements, provided, however, that
Clearwire agrees that [***] is an approved Third Party Provider for purposes of
VoIP softswitch, VoIP application systems, PSTN gateways and other related VoIP
telecom services equipment, further provided that Clearwire acknowledges that
BCE Nexxia may convert and migrate to an alternative Third Party Provider for
voicemail systems application. Unless doing so would result in Clearwire having
to pay higher Charges than those that would have been payable had a Dedicated
Third Party Provider Agreement been entered into with BCE Nexxia as principal,
Clearwire shall execute such Dedicated Third Party Provider Agreements as
principal and shall be directly liable to the Third Party Provider for all
obligations under such Dedicated Third Party Provider Agreement and will be
entitled to benefit from all rights and recourses thereunder. Otherwise, such
Dedicated Third Party Provider Agreement will be executed by BCE Nexxia as
principal and Clearwire will assume all costs and expenses thereunder as part of
the Charges. Clearwire agrees that, for any Dedicated Third Party Provider
Agreement entered into by BCE Nexxia as principal, BCE Nexxia shall use
commercially reasonable efforts to obtain the right to assign such Dedicated
Third Party Provider Agreements to Clearwire upon Clearwire's request, provided
that Clearwire shall indemnify and hold BCE Nexxia harmless with respect to any
and all obligations or liabilities which arise following the date of an
assignment of a Dedicated Third Party Provider Agreement and shall use
commercially reasonable efforts to obtain a release of all liabilities BCE
Nexxia may have thereunder other than those relating to a BCE Nexxia breach. All
Third Party Provider Agreements in which Clearwire is principal shall include
provisions that identify BCE Nexxia as Clearwire's agent and give to BCE Nexxia
the right as agent to control, at Clearwire's expense,

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all rights to enforce the terms and conditions thereof. Provided BCE Nexxia
exercises its enforcement rights under any such Dedicated Third Party Provider
Agreement, whether as principal or as Clearwire's agent, as the case may be, BCE
Nexxia shall be deemed to have fulfilled all of its obligations and duties to
enforce such Dedicated Third Party Provider Agreements and to provide Services
in accordance with the performance standards and obligations set forth in
Section 2.3 and under this Section 2.6 to the extent of the adverse impact
resulting from the breach of such Dedicated Third Party Provider Agreements.

BCE Nexxia shall (unless otherwise requested by Clearwire in its sole discretion
from time to time), on and from the Effective date, be responsible for managing
on behalf of Clearwire Third Party Providers under the Dedicated Third Party
Provider Agreements. To that end, where BCE Nexxia is acting either as an agent
of Clearwire or as principal under a Dedicated Third Party Provider Agreement,
BCE Nexxia shall conduct itself in such a manner and use commercially reasonable
efforts to reduce the financial responsibility and liabilities of Clearwire
under the applicable Dedicated Third Party Provider Agreements. For greater
certainty, and provided that BCE Nexxia complies with the obligations set out in
this Section 2.6, BCE Nexxia shall not be liable to Clearwire, under any
circumstances, for the performance or non-performance of Third Party Providers
pursuant to Dedicated Third Party Provider Agreements.

2.7 IDEM: Prior to the execution of any Dedicated Third Party Agreements, unless
otherwise directed by Clearwire, and through the Project Management Office, BCE
Nexxia shall:

      (a)   Consult with Clearwire during the course of the negotiations, and
            obtain written approval from Clearwire as provided in Section 2.6;
            and

      (b)   make commercially reasonable efforts to negotiate arrangements that
            shall provide Clearwire access to such Third Party Providers'
            services on commercially advantageous terms, including appropriate
            service level agreements and pricing parameters.

Without limiting the generality of the foregoing and subject to the limitation
on its liability set forth in Section 2.6, BCE Nexxia shall keep Clearwire
informed about performance issues or alleged breaches under any Dedicated Third
Party Provider Agreements, and shall undertake either as principal or as agent
for Clearwire such enforcement actions as may be directed by Clearwire from time
to time (including settlement of the dispute), provided that the action
requested by Clearwire does not violate Applicable Law, that Clearwire agrees to
reimburse BCE Nexxia for its reasonable, out-of-pocket costs in such enforcement
action, and that when acting upon such instructions BCE Nexxia is relieved of
its warranty obligations set forth in Section 2.3 to the extent impacted by such
instructions. Clearwire shall not take any action, or cause any action to be
taken, which would impair or jeopardize the delivery of services pursuant to the
Dedicated Third Party Provider Agreements.

2.8 TAKE BACK OF SERVICE ELEMENTS: Clearwire may, from time to time, request BCE
Nexxia to transfer or otherwise assign the accountability and responsibility for
the Service Elements provided on a Dedicated basis by Third Party Providers and
identified in Schedule 5 (the "TAKE BACK SERVICE ELEMENTS"), and BCE Nexxia
shall promptly accomplish such transfer or

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assignment. Such requests shall be deemed Change Communications hereunder and
shall be managed and administered by the Parties pursuant to Section 7 hereof.
For greater certainty, Clearwire hereby acknowledges that in assuming
accountability and responsibility for the delivery of Service Elements, which
were previously provided by BCE Nexxia, BCE Nexxia's ability to comply with the
obligation set out in Section 2.3 and Section 2.6 may be impacted and BCE Nexxia
shall be released from such obligation to the extent BCE Nexxia's compliance is
adversely affected by such transfer or assignment.

2.9 TITLE: Clearwire and BCE Nexxia agree that Clearwire shall own all rights to
equipment and third party Software, that are paid for by Clearwire and provided
on a Dedicated basis, even if the procurement was arranged and managed by BCE
Nexxia and even if such property is located on the premises of BCE Nexxia or a
Third Party Provider. BCE Nexxia shall deliver to Clearwire, at Clearwire's
request from time to time, bills of sale and other documents evidencing
Clearwire's ownership or other interests under this Agreement.

2.10 COOPERATION: The Parties shall cooperate with each other, including
providing information, approvals and acceptances, and making available
management decisions, as reasonably required by either Party so that it may
accomplish its obligations and responsibilities under this Agreement.

2.11 FULFILLMENT OF OBLIGATIONS: In order to give effect to this Agreement each
Party shall be required to perform its respective obligations under this
Agreement in a manner which is timely and reasonably complete. The Parties
acknowledge that any failure to perform by one Party in this respect may
negatively impact the other Party's ability to perform its own obligations.

2.12 CONDUCT OF BUSINESS: Each Party shall comply with all Applicable Laws and
shall conduct its business in a professional, competent and ethical manner so as
to enhance the business, reputation and goodwill associated with the Services
and VoIP Services.

2.13 OTHER OBLIGATIONS OF CLEARWIRE:

      (a)   CLEARWIRE PROVIDED EQUIPMENT OR SOFTWARE: Clearwire shall be
            responsible for any equipment or Software which it provides, for
            the supply, installation and maintenance of such equipment at sites
            designated by Clearwire, and for ensuring that such equipment or
            Software is (i) installed and maintained according to the
            manufacturer's specifications and any specifications of BCE Nexxia
            with respect to interoperability for the purpose of providing the
            Services, and (ii) compatible with, and does not interfere with, the
            Services; and(iii) in compliance with all Applicable Laws;

      (b)   ACCESS TO INFORMATION: Clearwire shall provide information,
            including Confidential Information, and assistance as is reasonably
            required by BCE Nexxia in order to enable BCE Nexxia to meet its
            obligations under this Agreement;

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      (c)   FORECASTS: Clearwire shall endeavor to provide BCE Nexxia with
            detailed forecast information, including demand for VoIP Service, as
            part of the Quarterly Planning Documents, and network capacity
            requirements, to assist BCE Nexxia with capacity and other Services
            planning. BCE Nexxia acknowledges that Clearwire is a start-up
            business, with limited experience forecasting usage of VoIP Service,
            and that forecasts provided by Clearwire from time to time under
            this Section or otherwise might be materially in error. Clearwire
            acknowledges that the lack of accurate forecasts (if such forecasts
            are materially in error) may impact BCE Nexxia's ability to
            efficiently and effectively deliver the Services in the most cost
            effective manner. The Parties acknowledge that such forecasts merely
            provide an estimate of future requirements and do not reflect or
            create any commitments or obligations which are binding on either
            Party;

      (d)   MAINTENANCE INTERRUPTIONS: Clearwire shall, as reasonably required
            by and in the reasonable discretion of BCE Nexxia, permit BCE Nexxia
            to interrupt the Services from time to time in order to provide
            maintenance in respect of the Services, on reasonable notice to
            Clearwire;

      (e)   OUT OF TERRITORY OBLIGATION: Where Clearwire and/or any of its
            Affiliates, may do so without violation of any Applicable Laws,
            fiduciary duties or agreements with third parties, Clearwire and/or
            its Affiliates shall consider BCE Nexxia as its preferred supplier
            for the provision of services of a nature substantially similar to
            the Services outside of the Territory, and to that end Clearwire and
            its Affiliates shall, subject to the qualifications stated above in
            this paragraph, provide BCE Nexxia with a ROFP pursuant mutatis
            mutandis to Section 6.2 hereof, in all instances where Clearwire, or
            any of its Affiliates, wishes to deploy VoIP services similar to the
            VoIP Services outside of the Territory. If Clearwire had determined
            that the potential for a violation of Applicable Laws, fiduciary
            duties or agreements with third parties exists, Clearwire shall
            provide BCE Nexxia with reasonable advance notice, prior to relying
            on the exception provided in this Section 2.13 for potential
            violation of Applicable Laws, fiduciary duties or agreements with
            third parties, setting forth in sufficient detail the nature of the
            potential violation in an effort to allow consultation between
            Clearwire and BCE Nexxia regarding Clearwire's assessment of the
            applicability of such exception. If it disagrees with Clearwire's
            determination BCE Nexxia shall be entitled to invoke the dispute
            resolution process provided in Section 17.1; provided, however,
            specific performance shall not be a remedy available to BCE Nexxia.
            In addition, Clearwire shall exercise reasonable efforts to generate
            ROFP opportunities for BCE Nexxia for services substantially similar
            in nature to the Services in all instances where Clearwire has an
            equity or debt interest or otherwise has contracted arrangements
            with an entity outside the Territory that is not an Affiliate and
            wishes to deploy VoIP services similar in nature to the VoIP
            Services outside of the Territory;

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      (f)   USAGE OF THE SERVICES: Clearwire shall take commercially reasonable
            steps to ensure that its End Users do not: (i) use the VoIP Services
            in such a manner that causes interference, or tampers with another
            authorized user's use of the BCE Nexxia network; (ii) use VoIP
            Services in a manner that violates the Acceptable Use Policy; or
            (Hi) violate Applicable Laws;

      (g)   TAMPERING WITH SERVICES: Clearwire, its agents, employees or
            representatives, shall not permit or assist others to use the
            Services (i) in any manner which interferes unreasonably with BCE
            Nexxia's network, or access thereto by other Persons; or (ii) for
            any purpose or in any manner directly or indirectly in violation of
            Applicable Laws;

      (h)   IMMEDIATE SUSPENSION OF SPECIFIC SERVICES AS A RESULT OF END-USER
            ACTIONS: Clearwire shall include, as part of its End User
            agreements, provisions which include an acceptable use policy
            containing terms that are substantially similar to the terms of the
            Acceptable Use Policy. In addition, Clearwire shall ensure that the
            End User agreements include a provision disclaiming liability for
            underlying service providers or suppliers (including BCE Nexxia) and
            to the extent that any such policy or agreement includes
            indemnification from a Clearwire End User, BCE Nexxia, in its
            capacity as a service provider or supplier, shall be a beneficiary
            thereof. Clearwire shall require each Clearwire End User accessing
            the VoIP Services to agree to the terms set forth in an acceptable
            use policy as contemplated above. Clearwire shall determine in its
            sole discretion how the acceptable use policy will be presented to
            its End Users, provided that such presentation shall be in such
            manner as to be enforceable under the terms of the End User
            agreement. The Parties shall establish within sixty (60) days from
            the Effective Date a process respecting discontinuance of VoIP
            Services to any particular End User that is identified by BCE Nexxia
            or Clearwire as having violated the applicable acceptable use
            policy. If the Parties are unable to agree on the foregoing process
            respecting discontinuance of VoIP Services, BCE Nexxia shall have
            the right, acting reasonably, to discontinue or suspend provision of
            the Services, solely with respect to the activities of an End User
            which gives rise to a breach of the Acceptable Use Policy and only
            after Providing Clearwire with reasonable advance notice in the
            circumstances;

      (i)   CLEARWIRE AFFILIATES: Clearwire shall cause all Persons which
            subsequently become Affiliates and which provide VoIP Services in
            the Territory to become parties to this Agreement, so long as doing
            so is not in violation of Applicable Laws, fiduciary duties or
            agreements with third parties. If Clearwire has determined that the
            potential for a violation of Applicable Laws, fiduciary duties or
            agreements with third parties exists, Clearwire shall provide BCE
            Nexxia with reasonable advance notice, prior to relying on the
            exception provided in this Section 2.13 for potential violation of
            Applicable Laws, fiduciary duties or agreements with third parties
            setting forth in sufficient detail the nature of the potential
            violation in an effort to allow consultation between Clearwire and
            BCE Nexxia regarding Clearwire's assessment of the applicability of
            such exception.

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            If it disagrees with Clearwire's determination BCE Nexxia shall be
            entitled to invoke the dispute resolution process provided in
            Section 17.1; provided, however, specific performance shall not be a
            remedy available to BCE Nexxia.

2.14 OTHER OBLIGATIONS OF BCE NEXXIA:

      (a)   BCE NEXXIA PROVIDED EQUIPMENT OR SOFTWARE: Subject to the assistance
            of Clearwire in providing maintenance and installation services in
            the Territory, BCE Nexxia shall be responsible, for any equipment or
            Software which it provides other than through Dedicated Third Party
            Provider Agreements, for the supply, installation and maintenance of
            such equipment and for ensuring that such equipment or Software is
            (i) installed and maintained according to the manufacturer's
            specifications, (ii) compatible with, and does not interfere with,
            the Services or the VoIP Services, and (iii) in compliance with all
            Applicable Laws.

      (b)   ACCESS TO INFORMATION: BCE Nexxia shall provide information,
            including Confidential Information, and assistance as is reasonably
            required by Clearwire in order to enable Clearwire to monitor BCE
            Nexxia's performance under this Agreement and for Clearwire to
            provide VoIP Services to End Users.

2.15 CLEARWIRE REPRESENTATIONS AND WARRANTIES: Clearwire Corporation and each of
its Affiliates signatory to this Agreement represents and warrants to BCE Nexxia
Corporation and Bell Canada as follows, and agrees that each of their
representations and warranties in this Agreement shall continue to be true and
correct throughout the Term of this Agreement:

      (a)   ORGANIZATION AND GOOD STANDING. It is a corporation duly organized,
            validly existing and in good standing under the laws of its
            jurisdiction of incorporation.

      (b)   AUTHORIZATION AND VALIDITY OF AGREEEMENT. It has full corporate
            power and authority to execute and deliver this Agreement and to
            perform its obligations hereunder. The execution, delivery and
            performance by it of this Agreement have been duly and validly
            authorized and no additional corporate authorization or consent is
            required in connection with the execution delivery and performance
            by it of this Agreement. This Agreement has been duly and validly
            executed and constitutes its valid and legally binding obligation,
            enforceable against Clearwire in accordance with its terms, subject
            to bankruptcy, insolvency, reorganization, moratorium and similar
            laws of general applicability relating to or affecting creditors'
            rights and to general principles of equity.

      (c)   CONFLICTS WITH OTHER AGREEMENTS. The execution of this Agreement by
            it and the performance of its obligations hereunder does not and
            will not violate or conflict with the terms and conditions of any
            other agreement, arrangement or understanding entered into by it.

      (d)   AUTHORIZATIONS. It has obtained and shall maintain in full force
            during the Term such federal, state and local authorizations,
            including, but not limited to, from

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            Regulatory Authorities, as are necessary to perform its obligations
            under this Agreement.

      (e)   COMPLIANCE WITH LAW AND EXPORT CONTROLS. It shall at all times
            comply with all applicable U.S. and foreign federal, state, and
            local laws, rules, and regulations relating to the execution,
            delivery, and performance of this Agreement. It shall not export or
            re-export such items or any direct product thereof or undertake any
            transaction in violation of any such laws or regulations. It shall
            cooperate with BCE Nexxia, and shall coordinate compliance with BCE
            Nexxia regarding all such export laws in respect of all such items
            exported or imported hereunder.

      (f)   CAPITALIZATION. All Securities when issued and delivered by
            Clearwire pursuant to the terms of this Agreement will be duly
            authorized, validly issued, fully paid, and non-assessable, and free
            and clear of all liens, changes, claims and encumbrances imposed by
            or through Clearwire. The number of Class A Shares issuable pursuant
            to the terms of this Agreement will be duly authorized, reserved and
            maintained for issuance and delivery in accordance with the terms of
            this Agreement at the time of issuance or, at any time during the
            Term, Clearwire does not have a sufficient number of authorized but
            unissued Class A Shares to enable Clearwire to meet its issuance and
            delivery obligations pursuant to this Agreement, Clearwire will use
            its best efforts to amend its certificate of incorporation to
            increase its Class A Shares in an amount sufficient to comply with
            its issuance and delivery obligations pursuant to this Agreement.

2.16 BCE NEXXIA REPRESENTATIONS AND WARRANTIES: Each of BCE Nexxia Corporation
and Bell Canada represents and warrants to Clearwire Corporation as follows and
agrees that each of their representations and warranties in this Agreement shall
continue to be true and correct throughout the Term of this Agreement:

      (a)   ORGANIZATION AND GOOD STANDING. It is a corporation duly organized,
            validly existing and in good standing under the laws of its
            jurisdiction of incorporation.

      (b)   AUTHORIZATION AND VALIDITY OF AGREEMENT. It has full corporate power
            and authority to execute and deliver this Agreement and to perform
            its obligations hereunder. The execution, delivery and performance
            by it of this Agreement have been duly and validly authorized and no
            additional corporate authorization or consent is required in
            connection with the execution delivery and performance by it of this
            Agreement. This Agreement has been duly and validly executed and
            constitutes its valid and legally binding obligation of it,
            enforceable against it in accordance with its terms, subject to
            bankruptcy, insolvency, reorganization, moratorium and similar laws
            of general applicability relating to or affecting creditors' rights
            and to general principled of equity.

      (c)   CONFLICTS WITH OTHER AGREEMENTS. The execution of this Agreement by
            it and the performance of its obligations hereunder does not and
            will not violate or conflict with the terms and conditions of any
            other agreement, arrangement, or understanding entered into by it
            where such a violation or conflict would have a

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            materially adverse effect on it or its ability to perform its
            obligations under this Agreement.

      (d)   AUTHORIZATIONS. It shall obtain and shall maintain in full force
            during the Term such federal, state and local authorizations,
            including, but not limited to, from Regulatory Authorities, as are
            necessary to perform its obligations under this Agreement.

      (e)   COMPLIANCE WITH LAW AND EXPORT CONTROLS. It shall at all times
            comply with all applicable U.S. and foreign federal, state, and
            local laws, rules, and regulations relating to the execution,
            delivery, and performance of this Agreement and Services, technology
            and software covered by this Agreement provided by BCE Nexxia. It
            shall not export or re-export such items or any direct product
            thereof or undertake any transaction in violation of any such laws
            or regulations. It shall cooperate with Clearwire, and shall
            coordinate compliance with Clearwire regarding all such export laws
            in respect of all such items exported or imported hereunder.

                                    SECTION 3
                              CHARGES AND FINANCING

3.1 INVOICING TERMS:

      (a)   FREQUENCY; DETAIL: BCE Nexxia shall invoice Clearwire for Charges on
            a monthly baiss specifying in each case whether the Charges were
            incurred by it in Canadian or U.S. denominated amounts. Each invoice
            shall be accompanied by a detailed description of the Services that
            resulted in the Charges, and an itemization of the Charges,
            including unit costs, usage calculations, recurring and
            non-recurring charges, and other detail.

      (b)   PRICING PRINCIPLE EXCEPTION: Notwithstanding the general principle
            that Services under this Agreement are to be provided by BCE Nexxia
            to Clearwire on an [***] nothing herein shall be construed or
            interpreted as to impose an obligation on BCE Nexxia to provide the
            Services on an [***]

            (i) [***]

            (ii) [***]

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      (c)   PAYMENTS:

            (i) Except to the extent disputed in good faith pursuant to Section
            3.1(d), Clearwire shall pay each invoice in Canadian or U.S.
            currency (as specified in the invoice) within thirty (30) days from
            the date of its receipt, subject to a late payment charge at the
            rate specified in such invoices together with any applicable
            Impositions. The interest rate, which rate may vary from time to
            time but shall not exceed 1.5% per month (19.56% per year), shall be
            calculated from the date an invoice is received, if not paid within
            the prescribed period.

            (ii) Notwithstanding Section 3.1(b)(i) and subject to the notice
            requirements set forth below, BCE Nexxia does not have any
            obligation to continue to provide particular Service Elements that
            are provided by Third Party Providers if BCE Nexxia's total
            financial exposure arising from [***] and commitments made for the
            benefit of Clearwire with respect to the Third Party Providers of
            such particular Service Elements in the applicable Third Party
            Provider Agreements, exceeds [***] Conversion from Canadian to U.S.
            funds in making this calculation are to be based upon interbank
            rates published in the Wall Street Journal on the day that the test
            is applied, or the most recent, prior publication day. BCE Nexxia
            shall provide Clearwire with regular written reports reflecting the
            calculation of the amount of BCE Nexxia's financial exposure. Ten
            (10) Business Days prior to the suspension of Services, BCE Nexxia
            shall provide Clearwire with written notice that its financial
            exposure exceeds [***] during which time Clearwire may provide BCE
            Nexxia with assurances limiting BCE Nexxia's financial exposure in a
            manner reasonably acceptable to the Parties, e.g., immediate payment
            in cash or cash equivalents, prepayment of amounts due with respect
            to the Third Party Provider providing the particular Service
            Elements referred to above, the establishment of appropriate letters
            of credit, securitization of Clearwire's obligations, or third party
            guaranties from financially sound Persons.

      (c)   CHALLENGE: Subject to the provisions of Section 5.3, if Clearwire
            challenges any amounts included within the definition of Charges,
            BCE Nexxia shall deliver to Clearwire an officer's certificate
            attesting to the accuracy of the challenged Charges and providing
            reasonably detailed explanation and support for such Charges. If
            Clearwire still challenges the Charges, either Party may submit the
            matter to the Dispute resolution process in Section 17. Clearwire
            shall not be required to pay the disputed portion of any invoice
            until the dispute is resolved, either directly by the Parties or
            through the Dispute resolution process in Section 17.

3.2 ADDITIONAL FEE: In addition to any payment for Charges, BCE Nexxia shall be
entitled to an additional fee during the Term of this Agreement, calculated and
payable as follows:

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      (a)   DETERMINATION OF FEE:

            (i) Increase in the Number of End Users: At the end of each calendar
            quarter, Clearwire shall promptly, but no later than thirty (30)
            days following the end of such quarter, determine the number of
            Clearwire End Users as of such date who have paid Clearwire for
            three (3) months of VoIP Services where VoIP Services are identified
            as a separate line item or charge or, if not identified as a
            separate line item or charge, where Clearwire has been paid for
            three (3) months of any services comprised at least in part of VoIP
            Services. The increase, if any, in the number of End Users over the
            highest number of End Users for any calendar quarter preceding such
            calendar quarter (the "NEW END USERS") shall be multiplied by
            applicable New End User Payment (as defined below) to determine the
            amount due to BCE Nexxia and payable as provided below. The "NEW END
            USER PAYMENT" shall be equal to [***] until such time as the
            aggregate total of all of Clearwire's End Users equals [***] at
            which time the amount shall be reduced, on a going forward basis, to
            [***] if there are no New End Users for a given calendar quarter or
            there is a decrease in the number of Clearwire's End Users for a
            given calendar quarter, then no fee shall be payable under this
            Section 3.2(a)(i) for such calendar quarter. For purposes of the
            calculation of New End Users, only End Users of VoIP Services that
            are supported by BCE Nexxia through the arrangement and supply of
            the Services as provided herein shall be included.

            (ii) ADDITIONAL Lines: An End User may purchase additional service
            from Clearwire that enables a separate and distinct simultaneous
            conversation ("ADDITIONAL LINES"), as distinguished from multiple
            numbers. At the end of each calendar quarter, Clearwire shall
            promptly, but no later than thirty (30) days following the end of
            such quarter, determine the number of Additional Lines for each
            Clearwire End User as of such date who have paid Clearwire for three
            (3) months of Additional Lines where Additional Lines are identified
            as a separate line item or charge or, if not identified as a
            separate line item or charge, where Clearwire has been paid for
            three (3) months of any services comprised at least in part of
            Additional Lines. The increase, if any, in the number of Additional
            Lines over the highest number of Additional Lines for any calendar
            quarter preceding such calendar quarter (the "NEW ADDITIONAL LINES")
            shall be multiplied by Clearwire's average revenue per New
            Additional Line during such quarter, taking into account for
            purposes of determining such average only those Additional Lines for
            which Clearwire charges its End Users, and payable as provided
            below. If there are no New Additional Lines for a given calendar
            quarter or there is a decrease in the number of Additional Lines for
            a given calendar quarter, then no fee shall be payable under this
            Section 3.2(a)(ii) for such calendar quarter. For purposes of the
            calculation of this portion of the additional fee, only Additional
            Lines of End Users of VoIP Services that are supported by BCE Nexxia
            through the arrangement and supply of the Services as provided
            herein shall be included.

      (b)   CHALLENGE: BCE Nexxia may challenge Clearwire's New End User
            calculation

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            pursuant to Section 3.2 (a), if BCE Nexxia, acting in good faith,
            believes that Clearwire's calculation is in error, in which case
            Clearwire shall deliver to BCE Nexxia an officer's certificate
            attesting to the accuracy of the challenged number of New End Users
            and providing reasonably detailed explanation and support for such
            calculation. If BCE Nexxia still challenges the number of New End
            Users for the purpose of Section 3.2(a), either Party may submit the
            matter to the Dispute resolution process in Section 17, in which
            event no payment shall be due with respect to the disputed
            calculation until resolution of the Dispute in accordance with
            Section 17. Notwithstanding the foregoing, Clearwire shall be
            required to issue Class A Shares or make cash payment, pursuant to
            Section 3.2(c), with respect to any undisputed New End User.

      (c)   PAYMENT IN EQUITY OR CASH. If Clearwire has closed a round of equity
            financing in which shares of Clearwire's Class A common stock
            ("CLASS A SHARES") or any other equity securities convertible into
            Class A Shares ("CONVERTIBLE SECURITIES") were sold to Persons other
            than current shareholders of Clearwire exercising conversion rights
            previously granted (provided that any sale to any Affiliate of
            Clearwire shall be for an amount of at least Ten Million Dollars
            ($10,000,000) in order to be an admissible round of equity financing
            under this Section 3.2), within ninety (90) days prior to the end of
            the applicable calendar quarter, the amount, if any, due to BCE
            Nexxia for such calendar quarter under Section 3.2(a) shall be paid
            by the issuance to BCE Nexxia Corporation or Bell Canada (as
            designated by BCE Nexxia) by Clearwire of additional Class A Shares.
            The number of Class A Shares pursuant to Section 3.2(a) to be issued
            shall be calculated by dividing the total amount due to BCE Nexxia
            for such calendar quarter by the price per share paid for any Class
            A Shares (or the conversion price at the time of issuance of any
            such Convertible Securities, as applicable) by such Persons in such
            equity financing. If no such round of equity financing has been
            closed within such ninety (90) day period, Clearwire shall, at its
            option, either pay BCE Nexxia Corporation or Bell Canada (as
            designated by BCE Nexxia) the amount due in cash or by the issuance
            to BCE Nexxia Corporation or Bell Canada (as designated by BCE
            Nexxia) of Class A Shares based upon the price per share paid for
            any Class A Shares (or the conversion price at the time of issuance
            of any such Convertible Securities, as applicable) in the most
            recently closed round of equity financing regardless of when such
            round of equity financing closed (giving effect to any stock split,
            stock dividend, reserve stock split, recapitalization,
            reorganization or other distribution). In any case, the Class A
            Shares shall be issued or the cash payment made within fifteen (15)
            days following the date that Clearwire confirms the number of New
            End Users. If the fee payable in respect of New End Users receiving
            Clearwire's VoIP Services through a reseller becomes unreasonable in
            light of Clearwire's arrangements with such reseller in the
            reasonable determination of the Parties, then the Parties will
            negotiate in good faith appropriate changes to the amount payable to
            BCE Nexxia for each such New End User under this Section 3.2. In the
            event of a termination of this Agreement for any reason, other than
            as a result of a Material Breach by BCE Nexxia, a determination of
            the number of New End Users at the date of

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            termination (following, for greater certainty, the Transition
            Assistance Period) will be made as provided above and Clearwire
            shall pay to BCE Nexxia Corporation or Bell Canada (as designated by
            BCE Nexxia) an amount equal to the number of such New End Users
            multiplied by the applicable New End User Payment. In all cases,
            Clearwire shall be obligated to pay Impositions, if any, applicable
            to the payment of the Additional Fees.

      (d)   TAX EFFICIENCIES. The Parties agree to fully cooperate with each
            other to enable each to more accurately determine the proper
            treatment of applicable Impositions to the Services provided
            pursuant to this Agreement, in order to determine their respective
            tax liability and to minimize such liability to the extent legally
            permissible. BCE Nexxia shall provide to Clearwire at appropriate
            intervals, a completed and executed Form, W-8BEN, Certificate of
            foreign Status of Beneficial Owner for United States Tax
            Withholding, in support of BCE Nexxia's claim that all or a portion
            of the payments made by Clearwire pursuant to Section 3.2 are exempt
            from any withholding taxes or are eligible to a reduced rate of
            withholding taxes.

      (e)   REPRESENTATIONS AND WARRANTIES. Each of BCE Nexxia Corporation and
            Bell Canada represents and warrants to Clearwire that the following
            statements are true and correct on the Effective Date and will be
            true and correct on the date of issuance of any Class A Shares under
            this Section 3.2:

            (i) It is an "accredited investor" as that term is defined in Rule
            501 of Regulation D promulgated under the Securities Act of 1933, as
            amended (the "SECURITIES ACT"). Bell Canada is not a "U.S.Person" as
            that term is defined under Rule 902 of Regulation S Promulgated
            under the Securities Act. Bell Canada is not acquiring the
            Securities for the account or benefit of any U.S. Person.

            (ii) The Class A Shares to be acquired under this Section 3.2 (the
            "SECURITIES") are being acquired by BCE Nexxia for investment
            purpose only, for its own account and not with the view to any
            resale or distribution thereof, and it is not participating,
            directly or indirectly, in an underwriting of such Securities, and
            will not take, or cause to be taken, any action that would cause it
            to be deemed an "underwriter" of such Securities as defined in
            Section 2(11) of the Securities Act.

            (iii) It acknowledges that is has been offered an opportunity to ask
            questions of, and received answers from, Clearwire Corporation
            concerning Clearwire Corporation and its proposed investments, and
            that, to its knowledge, Clearwire Corporation has fully complied
            with any request for such information.

            (iv) It has been furnished Clearwire Corporation's Disclosure
            Memorandum, dated January 10, 2005, the exhibits thereto and any
            other documents which may have been made available upon request
            (collectively, the "OFFERING DOCUMENTS"). It has carefully read the
            Offering Documents and understands and

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            has evaluated the risks of a purchase of the Securities, including
            the risks set forth in the Offering Documents under "Risk Factors".

            (v) It has such knowledge and experience in financial and business
            matters as to be capable of evaluating the merits and risks of an
            investment in the Securities, is able to bear such risks, and has
            obtained, in its judgment, sufficient information from Clearwire
            Corporation to evaluate the merits and risks of an investment in the
            Securities. It has evaluated the risks of investing in Clearwire
            Corporation and has determined that the Securities are a suitable
            investment for it.

            (vi) Neither Clearwire nor any person acting on Clearwire's behalf
            has offered, offered to sell, offered for sale of sold the Class A
            Shares to be issued under this Section 3.2 to it by means of any
            form or general solicitation or general advertising.

            (vii) It is not relying on Clearwire Corporation with respect to tax
            and other economic considerations involved in this transaction. It
            acknowledges that it has been advised by Clearwire Corporation to
            consult with its tax or financial consultants prior to entering
            into this Agreement.

            (viii) This Agreement has been executed by Bell Canada outside the
            "United States" (as defined in Rule 902 (i) of Regulation S). Bell
            Canada is acquiring the Securities in an "offshore transaction" (as
            defined in Rule 902(h) of Regulation S). The Securities were not
            offered to Bell Canada in the United States and at the time of
            execution of this Agreement and the time of any offer to Bell Canada
            to purchase the Securities hereunder, Bell Canada was physically
            outside of the United States.

      (f)   RESTRICTED SECURITIES. Each of BCE Nexxia Corporation and Bell
            Canada understands that the Securities have not been, and will not
            be, registered under the Securities Act, by reason of a specific
            exemption from the registration provisions of the Securities Act
            which depends upon, among other things, the bona fide nature of the
            investment intent and the accuracy of BCE Nexxia Corporation and
            Bell Canada's respresentations as expressed herein. Each of BCE
            Nexxia Corporation and Bell Canada understands that the Securities
            are "restricted securities" under applicable U.S. federal and state
            securities laws, and it agrees not to transfer the Securities unless
            the transfer of the Securities is made (i) in accordance with the
            provisions of Regulation S under the Securities Act, (ii) pursuant
            to an effective registration under the Securities Act and
            qualification under any applicable state securities laws, or (iii)
            pursuant to an available exemption from such registration and
            qualification requirements. Each of BCE Nexxia Corporation and Bell
            Canada further agrees not to engage in hedging transactions with
            regard to the Securities unless in compliance with the Securities
            Act. Each of BCE Nexxia Corporation and Bell Canada acknowledge that
            Clearwire Corporation has no obligation to register or qualify the
            Securities for resale, except as set forth in that certain
            Registration Rights Agreement between Clearwire and certain of its
            stockholders, dated March 16, 2004, and that Clearwire Corporation
            is required to refuse to register any transfer not made in

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            accordance with the provisions of this Section 3.2 (d) Each of BCE
            Nexxia Corporation and Bell Canada further acknowledges that if an
            exemption from registration or qualification is available, it may be
            conditioned on various requirements including, but not limited to,
            the time and manner of sale, the holding period for the Securities,
            and on requirements relating to Clearwire Corporation which are
            outside of its control, and which Clearwire Corporation is under no
            obligation to satisfy and may not be able to satisfy. Each of BCE
            Nexxia Corporation and Bell Canada also acknowledges that the
            certificates representing the Securities shall bear the restrictive
            legends required under applicable federal and state securities laws
            and the Stockholders Agreement (as defined below).

      (g)   STOCKHOLDERS AND OTHER AGREEMENTS. As a condition to Clearwire
            Corporation's obligation to issue any Class A Shares to BCE Nexxia
            Corporation and Bell Canada hereunder, each of BCE Nexxia
            Corporation and Bell Canada agrees to execute to the extent not
            already done a joinder to that certain Amended and Restated
            Stockholders Agreement, dated as of March 16, 2004 between Clearwire
            Corporation and its stockholders (THE "STOCKHOLDERS AGREEMENT") and
            become bound thereby and benefit from the rights thereunder.
            Clearwire Corporation also agrees to execute such joinder. In
            addition, to the extent BCE Nexxia Corporation or Bell Canada is not
            a party thereof at the time it becomes an owner of Class A Shares
            under this Section 3.2, the Parties agree to execute: (i) a joinder
            to that certain Registration Rights Agreement between Clearwire
            Corporation and certain of its stockholders, dated March 16, 2004
            and (ii) that certain side agreement between Clearwire Corporation,
            Bell Canada and Eagle River Holdings, LLC, dated as of the date of
            this Agreement ("SIDE AGREEMENT").

      (h)   ASSIGNMENT TO AFFILIATES. Each of BCE Nexxia Corporation and Bell
            Canada shall be permitted to assign its rights under this Section
            3.2 to any one of its Affiliates; provided, that such Affiliate
            makes the representations and warranties set forth in this Section
            3.2 to Clearwire and agrees to fulfill BCE Nexxia Corporation and
            Bell Canada's obligations hereunder, including, without limitation,
            the obligation to execute a joinder to the Stockholders Agreement.

3.3 FINANCING: BCE Nexxia shall make available to Clearwire financing in the
amount of Ten Million Dollars ($10,000,000) as outlined in the Term Sheet,
attached hereto as Schedule 3. Clearwire shall have the right to draw the entire
amount of such financing in one or more draws, on or after the date of execution
of the loan documents evidencing such financing, but Clearwire will not have the
right to re-borrow amounts borrowed and repaid by Clearwire.

3.4 MOST FAVORED CUSTOMER PRICING: If BCE Nexxia enters into an agreement to
provide services that are, in the aggregate, substantially similar in nature,
type and annual volume to the Services provided under this Agreement, then if
aggregate consideration received by BCE Nexxia under such agreement (considered
on an annualized basis for the term of the agreement) is lower than the
aggregate consideration received by BCE Nexxia under this Agreement (i.e. the
Charges and the additional fee set out in Section 3.2, again considered on an
annualized basis for the term of the Agreement), the whole taking into account
service levels and geographic disparities and any underlying costs transferred
from Third Party Providers, the Parties agree to renegotiate in good faith the
terms of this Agreement so that the aggregate consideration paid by Clearwire
to BCE Nexxia hereunder will not exceed the aggregate consideration paid under
the aforementioned agreement. In addition, if BCE Nexxia enters into an
agreement to provide any of the type of Service sold by BCE Nexxia on a
commercial basis, where such Service is substantially similar in nature, type
and annual volume to the Service provided under this Agreement, then if the
consideration received by BCE Nexxia for such Service under such agreement
(considered on an annualized basis for the term of the agreement) is lower than
the consideration received by BCE Nexxia under this Agreement for such Service,
the whole taking into account service levels and geographic disparities, the
Parties agree to renegotiate in good faith the terms of this Agreement so that
the consideration paid by Clearwire to BCE Nexxia hereunder for such Service
will not exceed the consideration paid for such Service under the
aforementioned agreement.

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[***]

                                   SECTION 4
                              TERM AND TERMINATION

4.1 TERM: The term and conditions of this Agreement shall remain in effect from
the Effective Date until terminated in accordance herewith (the "TERM");
provided, however, either Party may terminate this Agreement without cause, upon
twelve (12) months prior written notice, which termination notice can be served
by either Party to the other at any time beginning on October 1, 2007 provided
however that BCE Nexxia will be entitled to serve such termination notice at any
time following a Change of Control of Clearwire LLC or Clearwire Corporation in
favor of a Major Provider or a Canadian Competitor, and that Clearwire will be
entitled to serve such termination notice at any time following a Change of
Control of BCE Nexxia, BCE Inc. or Bell Canada in favor of a Major Provider. A
party that receives a notice of a proposed Change of Control (the "NON-CHANGING
PARTY") in accordance with this Section 4.1 shall respond within sixty days of
receipt of such notice to inform the other Party as to the Non-Changing Party's
election regarding the exercise of its termination rights under this section
4.1. A failure of a Non-Changing Party to respond within such sixty day period
shall constitute a decision by the Non-Changing Party not to terminate this
Agreement as provided in this Section 4.1 as a result of such Change of Control.
For greater certainty and for the purpose of this Agreement, the Term shall also
be deemed to include any Termination Transition Period as contemplated by this
Agreement except as otherwise provided in this Agreement.

4.2 TERMINATION FOR CAUSE:

      (a)   Either Party (the "NON-DEFAULTING PARTY") may elect to terminate, in
            whole or in part, without liability, this Agreement upon the other
            Party's (the "DEFAULTING PARTY") failure to cure a curable Material
            Breach hereunder within thirty (30) days after delivery of written
            notice thereof. Notwithstanding the foregoing, if the Material
            Breach by the Defaulting Party reasonably requires more than thirty
            (30) days to cure, the Defaulting Party shall be deemed in
            compliance with the terms and conditions of the Agreement, provided
            that the

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            action taken to cure the Material Breach is promptly commenced upon
            receipt by the Defaulting Party of a notice of Material Breach, and
            is thereafter continuously prosecuted with due diligence to
            completion and is completed within a reasonable period of time, and
            provided that the Defaulting Party keeps the Non-Defaulting Party
            well informed at all times of its progress in curing the
            non-compliance. The failure by Clearwire to pay any undisputed
            amounts due or issue any of the equity interests under Section 3
            within thirty (30) days after receipt of notice of non-payment,
            without any requirement for any additional notice, shall constitute
            a Material Breach for which BCE Nexxia may terminate this Agreement.

      (b)   Either Party (the "TERMINATING PARTY") may elect to terminate this
            Agreement with no liability, if the other party, or such other
            Party's parent becomes Financially Uncertain (the "AT RISK PARTY").
            For the purpose of this Section a Party, or its parent, shall be
            considered "Financially Uncertain" if it:

            (i)   generally fails to pay, or admits in writing its inability to
                  pay, material debts when they become due, and fails to pay
                  such debts within thirty (30) days following its receipt of
                  notice from any other entity that payment is past due;

            (ii)  subject to any writ, judgement, warrant of attachment,
                  execution, or similar process issued or levied against a
                  substantial part of its property, assets, or business; or

            (iii) takes or has taken or has instituted against it any action or
                  proceeding whether voluntary or involuntary which has an
                  object or may result in the bankruptcy or winding up or
                  reorganization of a Party, or a Party's parent other than a
                  voluntary winding up or reorganization by members for the
                  purpose of a reconstruction or amalgamation, or is placed
                  under official management or enters into a compromise or other
                  arrangement with its creditors or any class of them or an
                  administrator, trustee, receiver, manager, or similar person
                  is appointed to carry on its business or to take control or
                  possession of any of its assets for the benefit of its
                  creditors or any of them.

            The At Risk Party shall notify the Terminating Party of the
            occurrence of any event specified above within three (3) Business
            Days, or within a reasonable period thereafter, of their receipt of
            notice of, or knowledge of, any occurrence of such an event, or
            alternatively provide confirmation in writing within three (3)
            Business Days, or within a reasonable period thereafter, upon
            request from the Terminating Party, whether or not any of the above
            event has occurred. In addition, if a proceeding is commenced under
            any provision of the United States Bankruptcy Code, voluntary of
            involuntary, by or against a Party or a Party's parent, and this
            Agreement has not been terminated, the other Party may file a
            request with the Bankruptcy Court to have the court set a date
            within sixty (60)

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            days after the commencement of the case, by which the debtor shall
            assume or reject this Agreement, and the debtor shall cooperate and
            take whatever steps are necessary to assume or reject such contracts
            by such date.

            A Party shall not be considered an At Risk Party under the foregoing
            descriptions if an involuntary bankruptcy procedure is instituted
            against that Party by any third party and the Party contests the
            involuntary bankruptcy procedure in good faith and within a
            reasonable period of time. A Party shall not be considered an At
            Risk Party under the foregoing descriptions if a writ, warrant of
            attachment, execution, or similar process is issued or levied
            against a substantial part of the Party's property, assets or
            business as a result of an involuntary bankruptcy procedure filed by
            any third party and the Party contests the involuntary bankruptcy
            procedure in good faith and within a reasonable period of time.

      (c)   In the event the Parties are unable to reach an agreement on an
            appropriate manner for addressing whether (each of the following a
            "TERMINATION DISPUTE"):

            (i)    a Party is Financially Uncertain pursuant to Section 4.2(b);

            (ii)   a Material Breach has occurred;

            (iii)  a Material Breach is cured as contemplated in
                   Section 4.2(a); or

            (iv)   a Material Breach is not capable of being remedied,

either Party may request in writing that such matter be referred to the dispute
resolution mechanism set out in Section 17 for an appropriate resolution.

4.3 TERMINATION TRANSITION ASSISTANCE: In the event of a termination for
convenience or for cause by either BCE Nexxia or Clearwire pursuant to Section
4.1, BCE Nexxia shall provide Termination Transition Assistance accordance with
the provisions hereof, including the preparation of one or more plans in respect
thereof which shall include, without limitation, the transfer of possession or
assignment of any Take Back Service Elements pursuant to Section 2.8. The
Parties shall act in good faith and reasonably and shall develop and implement
transition plan(s); with the intent to reduce the likelihood of any material
adverse impact to End Users, including suspension of VoIP Services to End Users
or degradation in the Services. For greater certainty, BCE Nexxia shall not be
required and Clearwire shall not be authorized, as part of Termination
Transition Assistance, to respectively provide or seek the removal of any BCE
Nexxia Deployed IP when such BCE Nexxia Deployed IP was deployed in Canada prior
to the commencement of a Termination Transition Period.

4.4 TERMINATION FOR CONVENIENCE - CHARGES FOR TRANSITION: In the event of a
termination by Clearwire for convenience pursuant to Section 4.1, and in
consideration for providing Termination Transition Assistance to Clearwire, in
accordance with Section 4.3, to the extent that the Services are being provided
on a continuing basis as part of the Termination Transition Assistance,
Clearwire shall pay the Charges, as contemplated in Section 3.1 and any fees

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pursuant to Section 3.2. In addition to the foregoing, Clearwire shall
compensate and indemnify BCE Nexxia for any BCE Nexxia Out-of-Pocket Termination
Costs other than any Contract Termination Costs that result from BCE Nexxia's
breach of an agreement with a Third Party Provider, where such breach has not
been caused by or as a result of the termination of this Agreement by Clearwire
pursuant to this Section 4.4.

4.5 BCE NEXXIA TERMINATION - CHARGES FOR TRANSITION: In the event of a
termination by Clearwire for cause pursuant to Section 4.2, or a termination by
BCE Nexxia for convenience pursuant to Section 4.1, BCE Nexxia shall provide,
during a Termination Transition Period, Termination Transition Assistance in
accordance with Section 4.3. For greater certainty nothing herein shall be
construed as releasing Clearwire, during the Termination Transition Period, from
the obligation to pay to BCE Nexxia the Charges associated with the provision of
the Services, as contemplated in Section 3.1 and the payment of any fees
pursuant to Section 3.2, provided that Clearwire shall not be required to make
any payment to BCE Nexxia with respect to BCE Nexxia Out-of-Pocket Termination
Costs (other than Contract Termination Costs associated with Dedicated Third
Party Provider Agreements) and that if Clearwire terminates this Agreement for
cause, Clearwire shall not be required to pay any fees pursuant to Section 3.2
for any period after termination of this Agreement.

4.6 CLEARWIRE TERMINATION FOR CAUSE - TERMINATION COSTS: In the event of a
termination by BCE Nexxia for cause pursuant to Section 4.2 hereof, provided
that Clearwire agrees to pay in advance all Charges incurred by BCE Nexxia in
the Termination Transition Assistance Period, BCE Nexxia shall provide, during a
Termination Transition Period, Termination Transition Assistance in accordance
with Section 4.3. Clearwire shall pay to BCE Nexxia all Charges associated with
the supply of Services and any additional Fees pursuant to Section 3.2 hereof,
up to and including the actual date of termination of this Agreement, and shall
compensate and indemnify BCE Nexxia for any BCE Nexxia Out-of-Pocket Termination
Costs other than any Contract Termination Costs that result from BCE Nexxia's
breach of an agreement with a Third Parry Provider.

4.7. CONSEQUENCES OF TERMINATION: Upon the termination (on the date specified in
a notice of termination or otherwise herein provided for) and except as
otherwise set forth herein or as otherwise agreed to for the Termination
Transition Period:

      (a)   each Party shall reconvey, relinquish and release to the other Party
            all rights and privileges granted by this Agreement, except that a
            Party shall not relinquish any Intellectual Property Rights that
            have been perpetually licensed to a a Party under Section 11.6 of
            this Agreement with respect to Joint Inventions;

      (b)   each Party shall cease using Confidential Information and
            Intellectual Property of the other Party. All licenses to each
            Party's Intellectual Property granted under Section 11 shall
            terminate. BCE Nexxia grants to Clearwire, effective as of
            termination of this Agreement, a world wide, non-exclusive and fully
            paid license to Inventions developed jointly by employees of
            Clearwire and BCE Nexxia while engaged in work pursuant to this
            Agreement, provided that such Inventions (i) are integrated into
            Clearwire Products that exist as of the date of

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            termination of this Agreement, and that they are also integrated in
            any End Users hardware device (including existing inventory as of
            the date of termination of this Agreement) and (ii) are used by
            existing End Users as of the date of termination of this Agreement
            (save and except with respect to existing inventory as of the date
            of termination of this Agreement). Should Clearwire require any
            licenses to any specific BCE Nexxia Deployed IP such BCE Nexxia
            Deployed IP (except as the same relates to Non-Dedicated Systems)
            may be made available, subject to the Parties agreeing to
            commercially reasonable terms and only to the extent that such
            requested BCE Nexxia Deployed IP is also made available to
            non-Affiliated entities of BCE Nexxia; and return of any and all
            Clearwire assets located on BCE Nexxia premises, and assignment of
            all Take Back Service Elements upon Clearwire's request.

                                    SECTION 5
                                   GOVERNANCE

5.1 EXECUTIVE OPERATING COMMITTEE; The Parties hereby agree to establish an
operating committee (the "EXECUTIVE OPERATING COMMITTEE")to provide strategic
guidance and oversight in connection with the Parties' objectives and
obligations set forth herein.

      (a)   The Executive Operating Committee shall consist of an equal number
            of representatives of each Party. The initial designees to the
            Executive Operating Committee are set out in Schedule 4. The members
            of the Executive Operating Committee shall be at the senior
            executive level of each Party, and each representative shall have
            appropriate knowledge and experience relevant to the substance of
            the relationship contemplated herein.

      (b)   The Executive Operating Committee shall facilitate the resolution of
            material disagreements between the Parties to the extent they have
            not been resolved by the Project Management Office.

      (c)   The Executive Operating Committee shall review Quarterly Planning
            Documents prepared and submitted by the Project Management Office,
            including the settlement of any disputes arising out of the
            preparation of such Quarterly Planning Documents.

      (d)   The Executive Operating Committee shall consider and consult on
            market trends, sales and marketing strategies, product development,
            quality of service, customer satisfaction and other matters agreed
            upon by the Parties, for the purpose, among other matters, of
            maximizing efficiencies and facilitating the provision of the
            Services and the delivery of VoIP Services to End Users.

      (e)   Each Party, in its reasonable discretion, may replace its
            representatives on the Executive Operating Committee, as each Party
            deems appropriate upon five (5) days prior written notice to the
            other Party. In addition, the number of members

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            on the Executive Operating Committee may be increased or decreased
            as mutually agreed to by the Parties.

      (f)   The Parties shall consult with each other prior to appointing their
            representatives on the Executive Operating Committee, but
            appointments shall be made in the sole discretion of the appointing
            Party.

      (g)   Each Party shall name one of its representatives to serve as a
            co-chairperson of the Executive Operating Committee.

      (h)   The Executive Operating Committee shall meet on a quarterly each
            year in person. The meetings shall be held alternatively at each
            Party's place of business (or as otherwise agreed from time to time
            by the Parties). Except for the regular, quarterly meetings, all
            Executive Operating Committee representatives must be present at a
            meeting of the Executive Operating Committee either by phone, in
            person or by proxy. The Executive Operating Committee shall also
            meet (which meeting may be in person or by proxy or by
            teleconference) within ten (10) Business Days' written request by
            either BCE Nexxia or Clearwire to review an unresolved claim or
            issue.

      (i)   The Executive Operating Committee may appoint subcommittees for
            individual projects and for any other activities for which the
            Executive Operating Committee determines a subcommittee is
            appropriate.

      (j)   In addition to the foregoing, the Executive Operating Committee
            shall meet to: (a) review progress on any projects or initiatives of
            the Parties; (b) facilitate the resolution of any disputes between
            the Parties; and (c) direct the Project Management Office to perform
            additional activities as it sees fit.

      (k)   At the end of each calendar quarter during the term of the
            Agreement, the co-chairpersons of the Executive Operating Committee
            shall jointly agree on an "Executive Operating Committee Progress
            Report" for delivery to designated senior executives of the Parties.

      (l)   the Executive Operating Committee shall not have authority to modify
            the terms of this Agreement or to waive the rights of either Party.
            Any such modification or waiver must be in writing, as provided in
            this Agreement. All actions of the Executive Operating Committee are
            subject to approval by both Parties.

5.2 PROJECT MANAGEMENT OFFICE: The Parties shall create a project management
office (the "PROJECT MANAGEMENT OFFICE"). The Project Management Office shall
consist of an equal number of representatives of each Party, or any additional
employees or representatives from BCE Nexxia and Clearwire whose involvement
shall be required from time to time. The initial designees to the Project
Management Office are set out in Schedule 4. Staffing requirements of the
Project Management Office shall be reviewed by the Executive Operating Committee

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quarterly, or on "as needed" basis.

      (a)   The representatives of each Party on the Project Management Office
            shall prepare and submit for approval to the Executive Operating
            Committee, within forty-five (45) days of the Effective Date, a
            quarterly operations plan for the first quarter following the
            Effective Date together with a view of the following two quarters
            (the "INITIAL QUARTERLY PLANNING DOCUMENT") which shall establish
            the expected role of each Party, asset ownership, coordination of
            the acquisition of Service Elements and their deployment schedule,
            together with, without limitation, roadmaps as the same relate to
            the delivery of the Services and the deployment of a VoIP Services
            offerings to End Users. Fifteen (15) Business Days prior to the end
            each quarterly period, the Project Management Office shall develop
            and submit for approval to the Executive Operating Office a revised
            operations plan for the following quarter, with a view of the
            following two quarters (each such quarterly business plans being a
            "QUARTERLY PLANNING DOCUMENT"). Included in the Initial Quarterly
            Planning Document and each subsequent Quarterly Planning Document
            shall be a complete description of the Charges BCE Nexxia intends to
            incur in connection with providing Services to Clearwire together
            with a description of all Dedicated Third Party Provider Agreements
            it proposes to enter into pursuant to Section 2.7 hereof. The
            written approval of the Initial Quarterly Document and any
            subsequent Quarterly Planning Document by a Clearwire officer
            holding the title of Vice President or President shall constitute
            Clearwire's authorization to incur the costs and expenses included
            in Charges. Clearwire may not challenge decisions to incur Charges
            included in the Initial Quarterly Planning Document or any
            subsequent Quarterly Planning Document once it has been approved in
            the manner provided in this Section 5.2.

      (b)   Subject to the Executive Operating Committee's oversight, the
            Project Management shall, without limitation:

            (i)   oversee general operational activities as such activities
                  relate to the supply by BCE Nexxia and the purchase by
                  Clearwire of the Services and other day-to-day business
                  operations;

            (ii)  oversee the identification of Future Services, including the
                  development of Service Plans in association therewith,
                  together with the administration of the First Right of
                  Proposal pursuant to Section 6.2; and

            (iii) perform other activities as the Executive Operating Committee
                  may from time-to-time direct.

      (c)   Each Party, in its reasonable discretion, may replace its
            representatives on the Project Management Office as each Party deems
            appropriate upon five (5) days prior written notice to the other
            Party. In addition, the number of members on the Project Management
            Office may be increased or decreased as mutually agreed to by the
            Parties.

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      (d)   The Project Management Office shall meet on a monthly basis until
            such time as there are twenty thousand (20,000) End Users
            subscribing to the VoIP Services and on a quarterly basis, or as
            otherwise requested by Clearwire, thereafter. The meetings shall be
            held alternatively at each Party's place of business (or as
            otherwise agreed from time to time by the Parties). All Project
            Management Office representatives must be present at a meeting of
            the Project Management Office either by phone, in person or by
            proxy. The Project Management Office shall also meet (which meeting
            may be in person or by teleconference) within ten (10) Business
            Days' of a written request by either BCE Nexxia or Clearwire to
            review an unresolved claim or issue.

      (e)   The Project Management Office shall not have authority to modify the
            terms of this Agreement or to waive the rights of either Party. Any
            such modification or waiver must be in writing, as provided in this
            Agreement. All actions of the Project Management Office are subject
            to approval by both Parties.

5.3 BUDGET: Subject to Section 2.13(c), as part of the Services, BCE Nexxia
shall develop and provide Clearwire with, on a quarterly basis, a detailed
budget for the Services, for Clearwire's review and approval which shall be
included in the applicable Quarterly Planning Document. BCE Nexxia shall update
the budget in reasonable intervals, as circumstances warrant, and shall give
Clearwire written notice if any budgeted item or category of expenses or Charges
is expected to exceed the budget for such item in a material amount. BCE Nexxia
shall provide such notice before incurring the charge that is in excess of the
budget for such item. Upon receipt of such notice, Clearwire shall promptly
review the proposed Charges and budget and either approve such Charges or
consult with BCE Nexxia regarding any necessary changes to adhere to the budget.
For greater certainty Clearwire hereby acknowledges that the budget for the
initial period commencing on the Effective Date and including the next two (2)
full calendar quarters, shall represent estimated categories plus amounts for
Charges.

                                    SECTION 6
                   FUTURE SERVICES AND RIGHT OF FIRST PROPOSAL

6.1 FUTURE SERVICES: Without limiting BCE Nexxia's rights pursuant to Section
6.2 hereof, the Parties agree to work cooperatively and in good faith as
follows:

      (a)   The Parties intend to explore such opportunities with a view to
            increasing the opportunities for the use and deployment of the
            Future Services (the "NEW DEVELOPMENT INITIATIVES"). Further to the
            development of New Development Initiatives the Parties shall develop
            a common understanding of service trends and suggestions for
            improved cost effectiveness and enhancement with respect to the
            provisioning of Future Services.

      (b)   The Project Management Office shall, within ninety (90) days
            following the appointment of the Project Management Office, develop
            an initial list of New Development Initiatives to be examined by the
            Executive Operating Committee.

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      (c)   The list of and relative priority to be accorded to each of the New
            Development Initiatives shall be reviewed and updated each quarter
            by the Project Management Office. If the Project Management Office
            determines not to pursue a New Development Initiative, or cannot
            agree as to how to pursue a New Development Initiative, the Project
            Management Office, or any of its members, shall report on an
            expedited basis the recommendation of the Project Management Office,
            or lack thereof, to the Executive Operating Committee.

      (d)   Upon the determination by the Project Management Office that a
            sufficient commonality of interest exists for the joint development
            of a New Development Initiative, it shall designate a team
            ("DEVELOPMENT TEAM") consisting of a representative from each of BCE
            Nexxia and Clearwire with the applicable expertise to be responsible
            for the New Development Initiative. The Development Team shall be
            instructed to prepare and submit to the Project Management Office a
            timetable for the presentation of a series of recommendations in
            respect of the New Development Initiatives ("SERVICE PLANS"). The
            Services Plans shall include long range plans and short range plans
            as such plans relate to the evolution and telecommunications
            requirements. To that end, the Development Team shall include as
            part of the Service Plans, without limitation, a comprehensive and
            strategic analysis of network and telecommunications trends and
            directions, recommendations regarding price, performance  and
            technology trends, long range/short range recommendations for
            improving cost effectiveness and service levels and an assessment of
            the appropriate direction for the applications and network platform
            architecture in light of best business practices, strategies,
            forecasted demands and competitive market decision. Both Parties
            agree that nothing herein shall be construed as requiring any Party
            to incur any costs or expenses in connection with the Services Plans
            unless otherwise agreed to in writing by the Parties or to disclose
            information which is considered, by a Party, as confidential

6.2 RIGHT OF FIRST PROPOSAL: In addition to the rights and obligations of the
Parties pursuant to Section 6.1, the Parties shall:

      (a)   Where Clearwire has requirements for the delivery of any Future
            Services, Clearwire shall grant to BCE Nexxia a Right of First
            Proposal ("ROFP") with respect to the supply of all required
            services and products in support of the Future Services pursuant to
            this Section 6.2.

      (b)   Where Clearwire has a requirement for the delivery of Future
            Services, Clearwire shall provide written notice (the "ROFP NOTICE")
            to BCE Nexxia as it relates to such requirements. The ROFP Notice
            shall contain Clearwire's requirements with sufficient detail to
            enable the formulation of an informed decision by BCE Nexxia. Within
            ten (10) Business Days after receipt of the

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            ROFP Notice, BCE Nexxia shall notify Clearwire, in writing, of its
            interest in supporting the applicable Future Services identified in
            the ROFP Notice.

      (c)   If BCE Nexxia either does not notify Clearwire of its interest
            within ten (10) Business Days or advises Clearwire that it is not
            interested in pursuing the support of the Future Services, Clearwire
            may make alternative arrangements regarding such Future Services
            with a third party; provided that, if there is any material change
            in Clearwire's requirements or a material change in the terms
            Clearwire is prepared to consider or accept with any such third
            party, Clearwire shall deliver a new ROFP Notice (before concluding
            arrangements with any third party) and the process described in this
            Section shall be repeated accordingly.

      (d)   If BCE Nexxia advises Clearwire that it is interested in providing
            to Clearwire the Future Services, then the Parties shall enter into
            negotiations, in good faith, with respect to the appropriate terms
            and conditions of the arrangement, including without limitation,
            price, service standard, ordering and delivery, terms of sale,
            reporting, billing format, marketing and promotional materials,
            advertising, service specifications product development, service
            design and performance, schedule for service delivery, training and
            support. Upon agreement between the Parties as it relates to the
            Future Services to be provided by BCE Nexxia to Clearwire, such
            Future Services shall be considered thereafter as being part of the
            services for the purpose of this Agreement.

      (e)   If BCE Nexxia fails to meet within thirty (30) days (or such longer
            period of time reasonably required due to the complexity of the
            Future Services sought by Clearwire) any material conditions of the
            ROFP (or if the Parties fail to reach agreement on applicable terms
            within thirty (30) days after commencement of negotiations, despite
            their good faith efforts to do so) and provided that BCE Nexxia has
            been given due notice and the reasons for its failure to meet such
            ROFP conditions along with a reasonable opportunity to cure such
            failure (which shall not exceed ten (10) days), Clearwire shall have
            the right, at any time, to terminate any negotiation, acting
            reasonably and in good faith, and to pursue alternative arrangements
            for the Future Services covered by the ROFP Notice with a third
            party; provided that Clearwire notifies BCE Nexxia of such intention
            and does not enter into such third party arrangement for a period of
            ten (10) Business Days following such notice; and further provided
            that, if there is any material change in Clearwire's requirements or
            a material change in the terms Clearwire is prepared to consider or
            accept with any such third party, Clearwire shall deliver a new ROFP
            Notice to BCE Nexxia (before concluding arrangements with any third
            party) and the process described in this Section shall be repeated
            accordingly.

                                    SECTION 7
                            CHANGE MANAGEMENT PROCESS

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7.1 CHANGE MANAGEMENT PROCESS: The procedure set forth in this Section 7 (the
"CHANGE MANAGEMENT PROCESS") shall be used for any Change to the Services. All
Change Communications and Change Responses issued by a Party hereunder shall
only be submitted by and accepted through the Project Management Office
representatives of each Party or their authorized designees.

7.2 EXCEPTIONS: All Changes shall be made in compliance with the Change
Management Process with the exception of:

      (a) any temporary Changes or Changes reasonably made by BCE Nexxia in
      connection with an event described in Section 18, which shall promptly be
      documented by BCE Nexxia and reported to Clearwire; and

      (b) any Change that BCE Nexxia, acting reasonably, deems necessary to
      maintain the continuity or competitiveness of Bell Canada's consumer VoIP
      service that is appropriately documented and reported to Clearwire and
      which is otherwise not possible to remedy within sixty (60) calendar days;
      and

      (c) ordinary course and routine operational changes.

7.3 BCE NEXXIA INITIATED CHANGES TO SERVICES: If BCE Nexxia wishes to make
Changes to the Services, the Parties shall act as follows:

      (a) Sixty (60) Business Days prior to making any Changes to the Services,
      BCE Nexxia shall provide Clearwire with a change Communication setting out
      in reasonable detail, the scope and expected impact of the proposed
      Change(s) on the financial, technical, scheduling and other aspects of the
      Services.

      (b) With respect to a change to a Non-Dedicated System, Clearwire shall
      have the right, acting reasonably, to approve or reject any such proposed
      Change, but may reject only if such proposed Change would result in
      material adverse effect on the delivery of VoIP Services to Clearwire's
      End Users, as determined by Clearwire. If Clearwire rejects the proposed
      Change to a Non-Dedicated System, BCE Nexxia shall have the right to
      terminate this Agreement as provided in Section 4.1 hereof.

      (c) With respect to a Change to a Dedicated System, Clearwire shall have
      the right, acting reasonably, to approve or reject any such proposed
      Change, provided that if Clearwire rejects the proposed Change BCE Nexxia
      shall be released of its obligations under Section 2.3 hereof to the
      extent that the nature and quality of Services is negatively impacted by
      the failure to effectuate the Change. Notwithstanding the foregoing, if
      Clearwire rejects the proposed Change and such rejection has an Adverse
      Material Impact on BCE Nexxia, BCE Nexxia shall have the right, acting
      reasonably, to terminate this Agreement as provided under Section 4.1
      hereof.

7.4 CLEARWIRE INITIATED CHANGES: If Clearwire wishes to make Changes to the
Services, the Parties shall act as follows:

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      (a) Clearwire may seek Changes at any time and from time to time during
      the Term of the Agreement by providing a Change Communication as provided
      in Section 7.1 above.

      (b) Each such Change Communication shall set out the scope, intent,
      description, objective, any expected impact on existing obligations of the
      Parties, expected implementation date and any other relevant matters
      relating to the proposed Change.

      (c) With respect to a proposed Change by Clearwire to a Non-Dedicated
      System, BCE Nexxia, acting reasonably, may reject such proposed Change.

      (d) With respect to a proposed Change by Clearwire to a Dedicated System,
      BCE Nexxia shall accept such proposed Change unless the proposed Change
      has an Adverse Material Impact on BCE Nexxia.

      (e) If BCE Nexxia accepts a proposed Change from Clearwire to either a
      Non-Dedicated System or a Dedicated System, BCE Nexxia shall respond to a
      Change Communication, unless otherwise agreed by the Parties, by
      delivering a Change Response to Clearwire ("CHANGE RESPONSE") within ten
      (10) days, or such longer period as deemed reasonable in the circumstances
      due to the complexity of the proposed Change. Each Change Response shall
      be reasonably sufficient to permit informed evaluation of the proposed
      Change, including any proposed adjustment to the Services and Charges
      and/or other amounts payable by Clearwire in connection with such Changes,
      and any other relevant matters raised in the Change Communication.

      (f) Accepted Changes shall be implemented in accordance with the
      applicable provisions of the Change Communication or Change Response, as
      the case may be.

7.5 THIRD PARTY PROVIDER INITIATED CHANGES: If a Third Party Provider, under a
Dedicated Third Party Provider Agreement wishes to make any Changes, the Parties
shall act as follows:

      (a) BCE Nexxia shall notify Clearwire, through a Change Communication,
      promptly following receipt by it of a Third Party Provider proposed
      Change, which written notice shall set out in reasonable detail the scope
      and expected impact of the proposed Change(s) on financial, technical,
      scheduling and other aspects of the Services.

      (b) BCE Nexxia shall have the right, acting reasonably and in accordance
      with the terms of the Dedicated Third Party Provider Agreement, to approve
      or reject the proposed Change. If BCE Nexxia accepts the proposed Change,
      Clearwire must accept the proposed Change.

      (c) If a Third Party Provider's proposed Change is not in accordance with
      the terms of the Dedicated Third Party Provider Agreement, Clearwire may
      reject the proposed Change, but only if such proposed Change would result
      in material adverse effect on delivery of VoIP Services to Clearwire's End
      Users, as determined by Clearwire. If the

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      rejected Change related to a Non-Dedicated System, BCE Nexxia shall have
      the right to reject such proposed Change or terminate this Agreement
      pursuant to Section 4.5 hereof, but only where the proposed Change would
      have an Adverse Material Impact on BCE Nexxia.

7.6 CHANGES IN APPLICABLE LAW: If a change in Applicable Laws requires a Change
to the Services, both Parties shall have the right to request the Change, and
Clearwire shall have the right, acting reasonably, to approve or reject the
Change. If approved, BCE Nexxia shall implement the Change unless it would have
an Adverse Material Impact on BCE Nexxia, in which case BCE Nexxia may terminate
this Agreement pursuant to Section 4.5. If rejected, the Parties will take the
following steps in declining order of priority: (a) oppose or seek a Waiver from
the change in Applicable Law; (b) negotiate in good faith any necessary
Change(s) to the Service with the intent of making the smallest and least costly
Change or (c) terminate the Agreement pursuant to Section 4.5.

7.7 GENERAL: A Party making a Change Communication shall be responsible for its
own costs and the reasonable and actual costs incurred by the other Party
directly related to the evaluation and preparation of a Change Communication or
with respect to any response thereto, including the costs incurred in conducting
any investigations required in connection therewith.

                                    SECTION 8
                                    WARRANTY

8.1: EXCEPT AS OTHERWISE PROVIDED IN THIS AGREEMENT, (a) BCE NEXXIA MAKES NO
REPRESENTATIONS OR WARRANTIES EXPRESS OR IMPLIED, UNDER THIS AGREEMENT AND
SPECIFICALLY DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, OR NONINFRINGEMENT, AND (b) BCE NEXXIA DOES
NOT REPRESENT OR WARRANT THAT THE SERVICES (i) WILL BE UNINTERRUPTED OR
ERROR-FREE, (ii) WILL MEET CLEARWIRE'S REQUIREMENTS OR (iii) WILL PREVENT
UNAUTHORIZED ACCESS BY THIRD PARTIES. BCE NEXXIA DOES NOT AUTHORIZE ANYONE,
EXCEPT FOR AUTHORIZED REPRESENTATIVES OF BCE NEXXIA IN A SIGNED WRITTEN
AGREEMENT, TO MAKE A REPRESENTATION, WARRANTY OR CONDITION OF ANY KIND ON ITS
BEHALF AND CLEARWIRE SHOULD NOT RELY ON ANYONE MAKING SUCH STATEMENTS.

                                    SECTION 9
                   GENERAL AND INTELLECTUAL PROPERTY INDEMNITY

9.1 GENERAL INDEMNITY: Each Party (in this Section 9.1, the "INDEMNITOR") shall
defend, indemnify and hold the other Party, its Affiliates and their respective
directors, officers and employees (in this Section 9.1, the "INDEMNITEE")
harmless with respect to any claim, demand, action, cause of action, damage,
loss, cost, liability or expense directly resulting from (a) any breach by the
Indemnifying Party of its obligations hereunder including any breach of the
warranties and representations made by that Party herein, and (b) for any
amounts not withheld

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by Clearwire that were required to be withheld under Applicable Law from
payments by Clearwire under Section 3.2, and any fines, penalties or interest
imposed under Applicable Law and relating thereto, in which case, BCE Nexxia
shall be the Indemnitor and Clearwire shall be the Indemnitee for purposes of
this clause (b).

9.2 INTELLECTUAL PROPERTY INDEMNITY: Without limiting the generality of the
foregoing, each Party (as Indemnitor) will defend or settle, at its own expense,
the following third Party claims brought against the other Party (as
Indemnitee), and indemnify and hold the Indemnitee harmless for:

      (a)   BCE NEXXIA AS INDEMNITOR: claims against Clearwire alleging that a
            Service infringes any Intellectual Property Right in Canada, except
            to the extent the claim arises out of, or results from: (i)
            Clearwire Products or hardware or Software provided by Clearwire to
            BCE Nexxia pursuant to this Agreement; (ii) Clearwire's or any End
            User's content in connection with the Services; (iii) modifications
            to the Services made by, or combinations of the Services with
            services or products provided by or at the direction of Clearwire;
            (iv) BCE Nexxia's adherence to Clearwire's written instructions to
            modify the Services; or (v) use of the Services by Clearwire in
            violation of this Agreement.

      (b)   CLEARWIRE AS INDEMNITOR: claims against BCE Nexxia (i) for libel,
            slander, defamation, or violation of a right of privacy or publicity
            arising from the use of the VoIP Services by Clearwire or an End
            User; or (ii) arising from Clearwire's marketing activities,
            including Clearwire's violation of laws and regulations applicable
            to the authorization and proof of authorization necessary to convert
            an End User to Clearwire's service.

9.3 OBLIGATION TO COOPERATE: In each case under this Section 9 in which an
Indemnitee seeks indemnification, the Indemnitee must (a) promptly notify the
Indemnitor in writing of the claim, provided that failure to do so will not
affect the Indemnitor's obligations except to the extent the Indemnitor is
prejudiced by the failure; (b) give the Indemnitor all requested information
which the Indemnitee has concerning the claim; (c) reasonably cooperate with and
assist the Indemnitor in defending or settling the claim, at the Indemnitor's
expense; and (d) not make any admissions relating to the claim.The Indemnitee
may participate in the defense of the claim at its expense through counsel of
its choosing, and the Indemnitor will in any event consult with the Indemnitee
about the defense of the claim and any proposed settlement at the Indemnitee's
request. If not settled the Indemnitor will pay all damages and costs (including
reasonable attorneys' fees) that by final judgment may be assessed against
Indemnitee.

9.4 IN THE EVENT OF A CLAIM OF INFRINGEMENT: The Indemnitor may at its option
either procure the right to continue using, or replace or modify, the alleged
infringing item so that the item becomes non infringing and substantially
compliant with applicable requirements.

                                   SECTION 10
                            LIMITATION OF LIABILITY

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10.1 LIMITATION OF LIABILITY: IF NOT OTHERWISE EXPLICITLY LIMITED OR EXCLUDED
ELSEWHERE IN THIS AGREEMENT, AND EXCEPT FOR BREACHES OF SECTION 12, A PARTY'S
OBLIGATION TO INDEMNIFY FOR CLAIMS OF THIRD PARTIES, AND ACTIONS RESULTING IN
PERSONAL INJURY OR DEATH, EACH PARTY'S LIABILITY TO THE OTHER UNDER THIS
AGREEMENT FOR DAMAGES, REGARDLESS OF THE FORM OF ACTION AND WHETHER THE
LIABILITY ARISES IN CONTRACT, (INCLUDING FUNDAMENTAL BREACH) TORT (INCLUDING
NEGLIGENCE), STRICT LIABILITY, BREACH OF REPRESENTATION, WARRANTY, CONDITION OR
OTHERWISE, SHALL BE LIMITED TO DIRECT DAMAGES, AND SHALL NOT EXCEED IN THE
AGGREGATE DURING ANY TWELVE (12) MONTH PERIOD A SUM EQUAL TO TWELVE TIMES THE
MONTHLY GROSS REVENUES OF CLEARWIRE FROM VOIP SERVICES PROVIDED TO END USERS
THAT ARE SUPPORTED BY BCE NEXXIA THROUGH THE MANAGEMENT AND SUPPLY OF THE
SERVICES AS PROVIDED HEREIN FOR THE MONTH IN WHICH THE DAMAGE CLAIM ARISES BUT
NOT MORE THAN [***]

10.2 EXCLUSION OF LIABILITY: EXCEPT FOR BREACHES OF SECTION 12, A PARTY'S
OBLIGATION TO INDEMNIFY FOR CLAIMS OF THIRD PARTIES AND ACTIONS RESULTING IN
PERSONAL INJURY OR DEATH, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY
INCIDENTAL, CONSEQUENTIAL, RELIANCE, SPECIAL OR OTHER INDIRECT DAMAGES,
INCLUDING LOST PROFITS, BUSINESS, GOODWILL OR ANTICIPATED REVENUE, LOSS OF DATA
DOWNTIME OR BUSINESS INTERRUPTION, OR INCREASED COST OF OPERATIONS, OR FOR
EXEMPLARY OR PUNITIVE DAMAGES ARISING OUT OF OR RELATED TO THIS AGREEMENT OR THE
SERVICES, REGARDLESS OF THE FORM OF ACTION AND WHETHER THE LIABILITY ARISES IN
CONTRACT (INCLUDING FUNDAMENTAL BREACH), TORT, (INCLUDING NEGLIGENCE) STRICT
LIABILITY, BREACH OF REPRESENTATION, WARRANTY, CONDITION OR OTHERWISE AND
WHETHER OR NOT SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

10.3 FURTHER LIMITATION OF LIABILITY: EXCEPT AS THIS AGREEMENT MAY OTHERWISE
EXPRESSLY PROVIDE, AND PROVIDED BCE NEXXIA COMPLIES WITH THE TERMS OF THIS
AGREEMENT, BCE NEXXIA SHALL NOT BE LIABLE FOR ANY DAMAGES ARISING OUT OF, OR
RESULTING FROM: (a) SERVICE IMPAIRMENTS OR INTERRUPTIONS OR LOST, ALTERED OR
MISDIRECTED TRANSMISSIONS OR MESSAGES; (b) INTEROPERABILITY, INTERCONNECTION OR
PERFORMANCE PROBLEMS, INCLUDING PROBLEMS CAUSED BY OR WITH APPLICATIONS,
EQUIPMENT, SERVICES OR NETWORKS PROVIDED BY EITHER PARTY OR A THIRD PARTY; (c)
INABILITY OF CLEARWIRE OR ITS END USERS TO ACCESS OR INTERACT WITH OTHER SERVICE
PROVIDERS, NETWORKS, USERS, CONTENT OR SERVICES; (d) CONTENT OR SERVICES OF, OR
INTERACTIONS WITH, A THIRD PARTY, EVEN IF HOSTED, CACHED, SUPPORTED OR OTHERWISE
ENABLED BY BCE NEXXIA; (e) SERVICES, EQUIPMENT OR SOFTWARE PROVIDED BY THIRD
PARTIES; (f) UNAUTHORIZED ACCESS BY A THIRD PARTY TO THE TRANSMISSION FACILITIES
OR PREMISES EQUIPMENT OF CLEARWIRE, ITS END USERS, OR ANY

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OTHER THIRD PARTY; OR (g) UNAUTHORIZED ACCESS TO OR ALTERATION, THEFT, LOSS OR
DESTRUCTION OF CLEARWIRE'S OR ITS OR END USERS' OR ANY THIRD PARTY'S NETWORKS,
SYSTEMS, CONTENT, APPLICATIONS, DATA FILES, PROGRAMS, PROCEDURES OR INFORMATION
BY ANY MEANS INCLUDING ACCIDENT OR FRAUDULENT MEANS OR DEVICES.

10.4 ALLOCATION OF RISK; Each Party acknowledges that the disclaimers of
representations, warranties and conditions, limitations of liability, and
limitations of remedies in the, Agreement fairly allocate risks between them.

                                   SECTION 11
                              INTELLECTUAL PROPERTY

11.1 OWNERSHIP: Except for the licenses expressly granted under this Agreement,
(i) BCE Nexxia shall, with respect to Clearwire, possess and retain all
Intellectual Property Rights in the BCE Nexxia Deployed IP; BCE Nexxia IS/IT and
Telecom Systems and (ii) Clearwire shall, with respect to BCE Nexxia, possess
and retain all Intellectual Property Rights in the Clearwire Enabling IP. BCE
Nexxia shall have exclusive ownership of BCE Nexxia Inventions, and Clearwire
shall have exclusive ownership of Clearwire Inventions. The parties' rights in
Joint Inventions are set forth and defined in Sections 11.6 below.

11.2 GRANT OF LICENSE: BCE Nexxia hereby grants to Clearwire, for the Term, a
worldwide, non-exclusive, non-assignable, non-transferable and fully paid
license (without the right to sublicense), but only to the extent that BCE
Nexxia has the right to grant such licenses, to use, reproduce and create
Derivatives of BCE Nexxia IS/IT Systems and Telecom Systems (excluding
Non-Dedicated Systems), components of BCE Nexxia IS/IT Systems and Telecom
Systems (excluding any Non-Dedicated Systems), and to BCE Nexxia Deployed IP
(but excluding in all three (3) cases any Non-Dedicated Systems) but solely for
the purpose of providing VoIP Services to End Users in the Territory (only to
the extent that such End Users of VoIP Services are supported by BCE Nexxia
through the arrangement and supply of the Services that are provided herein) in
accordance with this Agreement, and to provide support services to such End
Users. Clearwire hereby grants to BCE Nexxia, for the Term, a worldwide,
non-exclusive, non-assignable, non-transferable and fully paid license (without
the right to sublicense) to use, reproduce and create Derivatives of Clearwire
Products and/or Clearwire Enabling IP, but solely for the purpose of providing
the Services to Clearwire and only to the extent Clearwire has the right to
grant such a license. With respect to Software, unless specifically otherwise
agreed in writing by the licensing party, and subject to any terms and
conditions which may be reasonably required by the licensing party, the license
rights granted under this Section shall not include any rights or license to
access or use the Source Code of such Software. Moreover, the license rights
granted under this Section shall not include any right to reverse engineer,
decompile and/or disassemble for Clearwire, any of the BCE Nexxia Deployed IP,
and for BCE Nexxia, any of the Clearwire Enabling IP. The Parties understand
that the licenses granted hereunder are for the use of, or the right to use the
specified items set forth above, including know-how, or for the use of, or the
right to use information concerning industrial, commercial or scientific
experience.

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11.3 NOTIFICATION OF AND ASSIGNMENT OF DERIVATIVES: Clearwire shall promptly
notify BCE Nexxia of the creation of any Derivatives of the BCE Nexxia Deployed
IP that are created by or on behalf of Clearwire. Clearwire hereby assigns and
transfers all such Derivatives and all related Intellectual Property Rights in
such Derivatives to BCE Nexxia, and shall promptly execute any document and
perform such further acts to confirm the ownership of such works by BCE Nexxia
as BCE Nexxia may request. BCE Nexxia shall promptly notify Clearwire of the
creation of any Derivatives of the Clearwire Enabling IP that are created by or
on behalf of BCE Nexxia. BCE Nexxia hereby assigns and transfers all such
Derivatives and all related Intellectual Property Rights in such Derivatives to
Clearwire, and shall promptly execute any document and perform such further acts
to confirm the ownership of such works by Clearwire as Clearwire may request.

11.4 THIRD PARTY LICENSES: BCE Nexxia shall make commercially reasonable efforts
to arrange for the Intellectual Property which is licensed from third parties in
connection with the Services to be either sub-licensed by BCE Nexxia to
Clearwire or licensed directly by Clearwire from the third party licensors, and
Clearwire shall be responsible for obtaining any such licenses which may be
required from such third party licensors and shall be responsible for payments
which may be required to be made to any third parties as a result of Clearwire's
use of such Intellectual Property.

11.5 FILING OF PATENT APPLICATIONS: BCE Nexxia, with respect to BCE Nexxia
Inventions, and Clearwire, with respect to Clearwire Inventions, shall have the
exclusive right to file any Patent applications arising from such inventions any
where in the world at its own sole expense, and shall thereafter own all such
applications and any continuations, continuations-in-part, divisions,
extensions, reissues and reexaminations of any such applications, as well as any
Patents resulting from such applications. BCE Nexxia and Clearwire, with respect
to Joint Inventions made pursuant to this Agreement, shall each have the right
to file any Patent applications arising from such Inventions anywhere in the
world at its own sole expense and BCE Nexxia and Clearwire shall there after
co-own all such applications and any continuations, continuations-in-part,
divisions, extensions, reissues and reexaminations of any such applications, as
well as any Patents resulting from such applications. Each party and its
Affiliates shall have the unrestricted right to use (but not license) Joint
Inventions without the consent of, or accounting to, the other party, provided
that (a) Clearwire's copyrights and trade secrets in all such Joint Inventions
(which have been disclosed to BCE Nexxia in the course of performing this
Agreement) shall be licensed to BCE Nexxia under Section 11.8 below for use in
the BCE Nexxia Field of Use, and Clearwire shall take no action that would in
any way jeopardize such license or lead to the public disclosure of any jointly
owned trade secret, and (b) BCE Nexxia's copyrights and trade secrets in all
such Joint Inventions (which have been disclosed to Clearwire in the course of
performing this Agreement) shall be licensed to Clearwire under Section 11.8
below for use in the Clearwire Field of Use and BCE Nexxia shall take no action
that would in any way jeopardize such license or lead to the public disclosure
of any jointly owned trade secret. Any licensing of Joint Inventions to a third
party and any division of resulting royalties must be mutually approved by
Clearwire and BCE Nexxia.

11.6 RECIPROCAL LICENSE TO JOINT INVENTIONS: Clearwire grants to BCE Nexxia a
world-wide, irrevocable, transferable, fully-paid perpetual license (with the
right to sublicense) under

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Clearwire's copyrights and trade secrets (which have been disclosed to BCE
Nexxia in the performance of this Agreement), to reproduce, have reproduced,
prepare and have prepared Derivatives of, translate, display, distribute and
perform Joint Inventions, but only within the BCE Nexxia Field of Use. BCE
Nexxia grants to Clearwire a world-wide, irrevocable, transferable, fully-paid
perpetual license (with the right to sublicense) under BCE Nexxia's copyrights
and trade secrets (which have been disclosed to Clearwire in the performance of
this Agreement), to reproduce, have reproduced, prepare and have prepared
Derivatives of, translate, display and distribute Joint Inventions, but only
within the Clearwire Field of Use.

11.7 LICENSING FREEDOM: For greater certainty, each Party shall have the right
to license independently to any third party any Intellectual Property Rights
arising from any of its own Inventions. All royalties resulting from such
licensing may be retained solely by the licensor, and there shall be no
requirement for accounting to the other party to this Agreement. Each party
shall only have the right to license to a third party (except to an Affiliate)
any Intellectual Property Rights arising from any Joint Inventions with the
expressed written permission of the other party, which shall not be unreasonably
withheld. All division of royalties resulting from such licensing shall be
negotiated between the Parties prior to the effectiveness of any such license.
Notwithstanding the above, each Party shall have the right to license
independently to any Affiliate any Intellectual Property Rights arising from any
Joint Inventions provided that no further sub-license rights are granted to the
said Affiliates. All royalties resulting from such licensing may be retained
solely by the licensor, and there shall be no requirement for accounting to the
other party to this Agreement.

11.8 NO IMPLIED LICENSES: Except as provided for in the fully paid licenses
described herein, no license or other right is granted by either Party or any of
its Affiliates to the other by implication, estoppels or otherwise, under any
Patents, trade secrets, copyrights, or other Intellectual Property now or
hereafter owned or controlled by such Party or any of its Affiliates except for
the licenses and rights granted in this Agreement. Nothing contained in this
Agreement shall be construed as:

      (a)   a warranty or representation by either Party as to the validity,
            enforceability, and/or scope of any Intellectual Property or
            Intellectual Property Right;

      (b)   imposing upon either Party any obligation to institute any suit or
            action for infringement of any Intellectual Property or Intellectual
            Property Right, or to defend any suit or action brought by a third
            party which challenges or concerns the validity, enforceability, or
            scope of any Intellectual Property Right;

      (c)   imposing on either Party any obligation to file any Patent
            application or other Intellectual Property Right application or
            registration or to secure or maintain in force any Patent or other
            Intellectual Property;

      (d)   a license to any of BCE Nexxia's or its Affiliates' Intellectual
            Property, Clearwire's or its Affiliates' Intellectual Property, BCE
            Nexxia Inventions or Clearwire Inventions.

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                                   SECTION 12
                            CONFIDENTIAL INFORMATION

12.1 RESTRICTED USE: Each Recipient shall use the Informant's Confidential
Information solely for the purposes of fulfilling its obligations or exercising
its rights under this Agreement. Each Recipient shall not disclose the
Informant's Confidential Information except as expressly provided by this
Agreement. Confidential Information shall be marked confidential, restricted or
propriety by the Informant, provided, however, that the failure of either Party
to so mark any material shall not relieve the Recipient of the obligation to
maintain the confidentiality of any unmarked material which the Recipient knows
or should have reasonably known contains Confidential Information.

12.2 RETURN OF CONFIDENTIAL INFORMATION: Immediately upon receipt an Informant's
request, the Recipient shall return to the Informant, or certify as destroyed,
any and all tangible materials concerning Confidential Information, together
with all copies, whether such materials were made or compiled by the Recipient
or furnished by the Informant. Notwithstanding the foregoing, the Recipient
shall not be obligated to comply with the preceding obligations in this Section
12.2. in the event that the Confidential Information is incorporated into board
of directors or committee minutes of the Recipient or the Recipient's parent
corporation or if the retention by the Recipient of such Confidential
Information is required under applicable law, including but not limited to the
Sarbanes-Oxley Act; provided, however, that in any such case the Recipient shall
provide the Informant with written notice describing in detail the nature of the
Confidential Information that is not being destroyed or returned to the
Informant, and identifying the reason that such Confidential Information
qualifies for the exception from the destruction or return requirement.

12.3 SCOPE OF OBLIGATIONS: Each Recipient will take the precautions used by the
Recipient to maintain the secrecy of its own confidential information, which in
no event shall be less than all reasonable precautions, to maintain the secrecy
of all Confidential Information disclosed to it by the Informant.

12.4 RESTRICTED DISCLOSURE: Unless it has received the prior written consent of
the Informant, except as provided in this Section 12 or in the Side Agreement,
the Recipient will disclose Confidential Information of the Informant only to
those directors, officers, employees, agents, subcontractors and professional
advisors of the Recipient with a necessary and direct need to know the
Confidential Information for the purposes of this Agreement, and covenants and
warrants that all Persons to whom Confidential Information is disclosed in
accordance with this will maintain the secrecy of such Confidential Information.

12.5 EXCEPTIONS: The obligations set out in this Section 12 shall not apply to
any Confidential Information that:

      (a)   at the time of disclosure to the Recipient is in the public domain;

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      (b)   shall become generally known through no wrongful act of the
            Recipient (but only after it is published or becomes part of the
            public domain);

      (c)   was disclosed in good faith to the Recipient by a third party having
            legitimate possession and the right to make such disclosure and who
            did not require the Recipient to hold it in confidence;

      (d)   was in legitimate possession of the Recipient prior to its
            disclosure by the Informant as evidenced by its business records and
            was not acquired by the Recipient under an obligation of confidence;

      (e)   is independently developed by the Recipient without use of the
            Confidential Information as evidenced by its business records; or

      (f)   the Recipient is required by a judicial, administrative,
            governmental body or stock exchange (in the reasonable opinion of
            Recipient's counsel) to disclose, provided that prior to disclosing
            any Confidential Information, the Recipient promptly notifies the
            Informant and cooperates with the Informant to seek appropriate
            protective orders with respect to such portion of the Confidential
            Information as is the subject of any such required disclosure.

12.6 INFORMANT NOT OBLIGATED TO DISCLOSE: Subject to the terms of this
Agreement, each Party acknowledges that notwithstanding the execution of this
Agreement, the Informant maintains the sole and absolute discretion to determine
what, if any, of the Confidential Information it will release to a Recipient.

12.7 NO RIGHTS OR INTEREST TO CONFIDENTIAL INFORMATION: Ownership of and all
right, title and interest to any and all Confidential Information, copies and
other material shall at all times vest exclusively in the Informant. The
disclosure of Confidential Information shall not be construed as granting to the
Recipient any rights, by license or otherwise under any copyrights, copyright
applications, trade secrets, trade-marks or other Intellectual Property Rights
in any country relating to any of the Confidential Information which the
Informant or an associated corporation may now or hereafter own or to which it
may hold licensing rights.

12.8 RIGHT TO INJUNCTIVE RELIEF: In the event of a breach or threatened breach
of this Section 12, the Parties agree that the harm suffered by the injured
Party would not be compensable by monetary damages alone and, accordingly, that
the injured Party shall, in addition to other available legal or equitable
remedies, be entitled to apply for an injunction or other such equitable remedy
as against such breach or threatened breach without the other Party's consent.

                                   SECTION 13
                               REGULATORY MATTERS

13.1: Nothing in this Agreement shall require either Party to take any action
prohibited, or omit to take any action required by a Regulatory Authority having
jurisdiction with respect thereto, including, without limitation, as a result of
a change in the Applicable Laws.

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                                   SECTION 14
                                   PUBLICITY

14.1 Except as otherwise provided under the Side Agreement, each Party shall
consult with the other before issuing any press release or making any other
public announcement with respect to this Agreement or the transactions
contemplated hereby (other than any promotional or marketing material of such
Party which merely identifies, to the extent applicable, the other Party as a
customer or supplier, as applicable, of such Party), and none of the Parties
shall issue any such press release or make any such public announcement without
the prior written consent of the other provided, however, that any Party may,
without such consent, make such disclosure if the same is required by Applicable
Law, any stock exchange on which any of the securities of such Party or any of
its Affiliates are listed or posted for trading, or any securities commission or
other similar Regulatory Authorities having jurisdiction over such Party or any
of its Affiliates, and if such disclosure is required, the Party making the
disclosure shall use all commercially reasonable efforts to give prior oral or
written notice to the other, and if such prior notice is not possible, to give
such notice immediately following the making of such disclosure.

                                   SECTION 15
                                   AMENDMENT

15.1 No modification of or amendment to this Agreement shall be valid or binding
unless set forth in writing and duly executed by each of the Parties.

                                   SECTION 16
                                     COSTS

16.1 Each of the Parties shall be responsible for all of its own costs and
expenses incurred in the course of conducting due diligence and negotiating and
preparing the documentation contemplated by this Agreement and in attending
meetings of the Executive Operating Committee, the Project Management Office or
such other meetings as are contemplated in this Agreement.

                                   SECTION 17
                                    DISPUTES

17.1 If a dispute, claim, question or difference between the Parties (a
"DISPUTE") arises with respect to this Agreement or the Parties' performance,
enforcement or breach, the Parties shall use their best reasonable efforts to
settle the Dispute and the representative of each Party on the Project
Management Office, or other designated managers of each Party, shall consult and
negotiate with each other for at least ten (10) Business Days, or such other
longer period of time the Parties may agree, in good faith and understanding of
their mutual interests, in an attempt to reach a just and equitable solution
satisfactory to all Parties, prior to escalating any such Dispute to the
Executive Operating Committee.

17.2 If the Dispute remains unresolved by the Executive Operating Committee
after a period of fifteen (15) Business Days, or such longer period of time the
Parties may agree, the Dispute shall

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be escalated to a senior executive (a direct report to the CEO) of each Party
and such senior executive shall have thirty (30) days, or such longer period as
the Parties may agree, to resolve the Dispute.

17.3 If a settlement cannot be reached at senior executive level pursuant to
Section 17.2, a Party may provide written notice to the other Party (a "NOTICE
TO ARBITRATE") and may refer the Dispute to binding arbitration to be held in
accordance with the provisions of rules of the American Arbitration Association.
The Dispute will be finally settled by the arbitration from which there shall be
no appeal. The arbitration shall be heard by a single arbitrator to be agreed by
the Parties and, failing such agreement, each Party will appoint one arbitrator
and the two arbitrators will mutually select a third one. The Notice to
Arbitrate shall set out a concise description of the Dispute to be submitted to
arbitration and shall be delivered to the other Party. The arbitration shall
take place in New York, New York. The language to be used in the arbitration
shall be English. Nothing in this section precludes a Party from seeking interim
relief by way of an injunction (mandatory or otherwise) or other interim
equitable relief in the courts located in New York, New York in connection with
this Agreement. Judgment of the award rendered by the arbitrator may be entered
in any court having jurisdiction thereof.

17.4 Notwithstanding Section 17.1 and 17.2 hereof, where a Dispute involves a
matter that requires resolution or relief urgently and where there are
reasonable grounds to believe a delay in obtaining such resolution or relief
would cause a Party significant harm that would not practically be compensable
by damages alone (an "URGENT DISPUTE"), that Party may submit the Urgent Dispute
for arbitration in accordance with Section 17.3 hereof at any time and without
having first attempted to resolve the Urgent Dispute in accordance with the
escalation process set forth herein.

17.5 Notwithstanding the foregoing, nothing in this Section 17 shall restrict
either Party from:

      (a)   seeking injunctive relief, including, but not limited to a temporary
            restraining order against the other Party for alleged breaches of
            this Agreement; and

      (b)   taking formal action relating to proprietary rights, including
            Intellectual Property Rights and confidentiality.

                                   SECTION 18
                                 FORCE MAJEURE

18.1: If a Party's performance of this Agreement or any obligation (other than
the obligation to make payments for Services rendered) hereunder is prevented,
restricted or interfered with by causes beyond its reasonable control, (and
where such cause could not have been avoided by taking reasonable precautions,
including precautions taken by BCE Nexxia with respect to its own network and
services it provides to its customers), including, but not limited to, acts of
God, fire, explosion, vandalism, power grid outages (beyond any required battery
back-up or generator capacity), storm or other similar occurrence including rain
fade or other atmospheric conditions, any law, order, regulation, direction,
action or requirement of any governmental authority or national, provincial,
state or local governments, or of any department, agency, commission,

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court, bureau, corporation or other instrumentality of any one or more of said
governments, or of any civil or military authority, or by national emergencies,
insurrections, riots, wars, acts of terrorism, strikes, lockouts or work
stoppages or other labor difficulties, supplier failures, shortages, breaches or
delays, then the Party affected by such force majeure event (the "AFFECTED
PARTY") shall be excused from such performance on a day-to-day basis to the
extent of such prevention, restriction or interference. The Affected Party shall
make commercially reasonable efforts under the circumstances to avoid and remove
such causes of non-performance and shall proceed to perform with reasonable
dispatch whenever such causes cease. If an event giving rise to force majeure
should continue for a period of three (3) months, the Party which is not subject
to that force majeure event shall have the right to terminate this Agreement.

                                   SECTION 19
                               GENERAL PROVISIONS

19.1 ASSIGNMENT: This Agreement may not be assigned in whole or in part without
the prior written consent of the other Party. Notwithstanding the foregoing, but
subject to the provisions of Section 4.1, each Party shall have the right to
assign, in whole or in part, its rights, interests and obligations under this
Agreement, without the prior consent of the other Party, to an Affiliate,
provided such Affiliate agrees in writing to be bound by all of the obligations
of the assigning Party under this Agreement. In addition, subject to the
provisions of Section 4.1, each Party shall have the right to assign in whole or
in part its rights, interests and obligations under this Agreement to a company
with whom it merges or consolidates or who acquires all or substantially all of
the stock or assets of the assigning Party (each such company, a "PERMITTED
ASSIGN"), provided that the Permitted Assign agrees in writing to be bound by
all of the obligations of the assigning Party under this Agreement. In all
circumstances, the assigning Party shall not be released from its liabilities
under this Agreement except to the extent the non-assigning Party otherwise
agrees. Any attempted assignment, sub-license, transfer, encumbrance or other
disposal of this Agreement without such required consent will be void and
ineffective, and will constitute a material default and breach of this
Agreement. This Agreement shall be binding upon and will inure to the benefit of
the Parties and their respective successors and Permitted Assigns.

19.2 ENTIRE AGREEMENT: This Agreement (including the Schedules attached hereto)
constitutes the entire agreement between Clearwire and BCE Nexxia with respect
to the subject matter, merging and superseding all prior agreements,
understandings, commitments, undertakings and representations on the subject
matter.

19.3 ENUREMENT: This Agreement shall be binding upon and enure to the benefit of
the Parties and their respective successors and permitted assigns.

19.4 GOVERNING LAW: Except to the extent governed by the U.S. Communications Act
or other U.S. federal law, this Agreement and all matters related thereto will
be governed by the internal laws of the State of New York, without giving effect
to any choice of law provisions thereof. Each Party consents to jurisdiction of
the provincial or federal courts located in the State of New York, located in
New York, New York in connection with any action brought under this

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Agreement. Neither Party shall commence any such action or claim other than in
the courts located in New York, New York.

19.5 INTERPRETATION: In this Agreement, the headings are for convenience of
reference only and shall not affect its construction or interpretation.

19.6 NON-WAIVER: No waiver of any term or provision or of any breach or default
shall be valid unless in writing and signed by the party giving such waiver, and
no such waiver shall be deemed a waiver of any other terms or provision of any
subsequent breach or default of the same or similar nature.

19.7 NOTICES AND REQUESTS: All notices and requests in connection with this
Agreement shall be deemed to have been duly and properly given as of the earlier
of: (i) the date such notice has been received, including by electronic or
facsimile means, with reliable evidence confirming receipt; (ii) the day of
guaranteed delivery if sent by overnight courier service, charges prepaid and
with designation for next-day delivery; or (iii) five (5) days after deposit of
such notice in the national postal service of the U.S. or Canada, as applicable,
postage prepaid, certified or registered, return receipt requested; addressed to
the recipient Parties at the address shown below or at such address as such
Parties may subsequently designate in writing:

           BCE Nexxia
           Floor 6N
           483 Bay Street
           Toronto, Ontario
           M5G 2C9
           Attention: Trevor Anderson
           Fax: (416) 597-3300

           and with a cc to: Scott Thomson
           Floor 37
           1000, rue de la Gauchetiere, Ouest
           Montreal, Quebec
           H3B 4Y7
           Fax: 514-786-6794
           Email: scott.Thomson@bell.ca

           and with a cc to: Michel Lalande
           Floor 39
           1000, rue de la Gauchetiere, Ouest
           Montreal, Quebec
           H3B 4Y7
           Fax: 514-391-8386
           Email: michel.lalande@bell.ca

           CLEARWIRE:

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           5808 Lake Washington Blvd. NE, Suite 300
           Kirkland, WA 98033
           Attention: Benjamin G. Wolff
           Fax: 425.216.7900
           with a cc to:
           Attention: Law Department
           Fax: 425.216.7900

           and a cc to:
           Davis Wright Tremaine
           2600 Century Square
           1501 Fourth Avenue
           Seattle, WA 98101-1688
           Attn: Julie Weston
           Fax: 206.628.7699

19.8 SEVERABILITY: If any provision of this Agreement is found to be invalid,
illegal or unenforceable, the other provisions of this Agreement shall not be
affected or impaired, and the offending provision shall automatically be
modified to the least extent necessary in order to be valid, legal and
enforceable.

19.9 COUNTERPARTS: This Agreement may be executed in one or more counterparts,
each of which shall be deemed an original and all of which, taken together,
shall constitute one and the same instrument.

19.10 COMPLIANCE: The Parties shall at all times comply with all Applicable
Laws. Without limiting the generality of the foregoing, the Parties shall, where
required, obtain any authorizations, certifications or other forms of approval
from all appropriate regulatory and governmental tribunals, agencies or bodies.

19.11 FURTHER ASSURANCES: The Parties shall, with reasonable diligence do all
such things and provide all such reasonable assurances as may be required for
the carrying out of this Agreement and each Party hereto shall provide such
further documents or instruments required by the other Party as may be
reasonably necessary or desirable to effect the purpose of this Agreement.

19.12 NO THIRD PARTY BENEFICIARIES: This Agreement and each Service Order do not
provide and are not intended to provide third parties (including, but not
limited to, End Users) with any remedy, claim, liability, reimbursement, cause
of action, or any other right. As such, no provision of this Agreement shall be
enforceable by any third party.

19.13 ORDER OF PRECEDENCE: In the event of any conflict or inconsistency among
or between a Schedule and the main body of this Agreement, the main body of this
Agreement shall have precedence.

19.14 RELATIONSHIP OF THE PARTIES: This Agreement shall not form a joint
venture, partnership or similar business arrangement between the parties hereto,
and nothing contained herein shall be

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deemed to constitute a partnership, joint venture or similar business
arrangement

19.15 CURRENCY: Unless otherwise expressly contemplated herein, all references
in this Agreement or any Schedule hereto to sums of money shall be, unless the
contrary is expressly indicated, to lawful money of the U.S.

19.16 SURVIVAL: The following provisions survive termination of this Agreement:
Section 4, 8 through 12, 14, 15, 17, 18, 19.4 through 19.7, 19.13, 19.15 and
19.16, and any other provisions which survive by operation of law.

EACH PARTY ACKNOWLEDGES AND EXPRESSLY AGREES TO THE LIMITATION OF LIABILITY SET
OUT IN THIS AGREEMENT.

AGREED BY THE DULY AUTHORIZED REPRESENTATIVES OF THE PARTIES THIS 16th DAY OF
MARCH, 2005.

CLEARWIRE CORPORATION                BCE NEXXIA CORPORATION
SIGNATURE: /s/ Ben Wolff             SIGNATURE: /s/ Barry Pickford
          -----------------------              --------------------------
NAME:   Ben Wolff                    NAME: Barry Pickford
TITLE:  Executive Vice President     TITLE: V-P, Finance and Corporate Secretary

CLEARWIRE LLC                        BELL CANADA
SIGNATURE: /s/ Ben Wolff             SIGNATURE: /s/ Trevor Anderson
          -----------------------              --------------------------
NAME:   Ben Wolff                    NAME: Trevor Anderson
TITLE:  Executive Vice President     TITLE: SVP. Technology

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT
<PAGE>
                                                                             54

                                   SCHEDULE 1
                               STATEMENT OF WORK

                               STATEMENT OF WORK

Subject to the terms and conditions of the Master Supply Agreement ("MSA"),
this document sets forth the responsibilities that each Party has with respect
to the overall accountability for delivering the VoIP Services. Both Parties
acknowledge that the specific boundaries between each Party's areas of
accountabilities are subject to change, from time to time, in accordance with
the terms and conditions set out in the MSA. In performing its obligations as
contemplated herein, BCE Nexxia, subject to the terms and conditions of the
MSA, shall do so in proactive consultation with Clearwire. The delivery of all
Service Elements required for the provision of VoIP Service to End User shall
be performed by Clearwire, except as otherwise expressly contemplated herein as
being required to be performed by BCE Nexxia. For greater certainty, the
functions assigned to BCE Nexxia hereunder shall be deemed the "Services" for
the purpose of this Statement of Work and the MSA. In this Statement of Work,
"CW" has the same meaning as "Clearwire" under the MSA.

Appendix I attached to this Statement of Work as well as the remainder of this
page are a description of the Services that is intended to be used as a
guideline for interpretation of the various obligations of the Parties under
this Statement of Work, but does not create any independent obligations or
supersede any unambiguous provision of this Statement Work or the MSA.

As of the Effective Date, the scope of BCE Nexxia's responsibilities is
summarized (non-exhaustively) as follows:

     *  Design and implementation of the Network Platform that enables call
        control and feature delivery.

     *  The design and fulfillment of physical call delivery:

          o  PSTN vendor selection and management;

          o  PSTN connection ordering & capacity management;

          o  Assurance of IP quality (working with both Clearwire and ISPs);

          o  Design and (logical) activation of any VoIP gear co-located in
             Clearwire or vendor POPs; and

          o  The ordering of VoIP specific equipment, excluding CPE.

     *  The ongoing monitoring and managing of the VoIP network, including
        customary support activities such as fault isolation and ticketing.

     *  Provision of live support for service escalations via CW NOC.

     *  Provision of all VoIP-specific BSS and OSS that Bell Canada uses to
        deliver its own consumer VoIP service:

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                              55

      o 'Ready-to-integrate' form (e.g., APIs);

      o Clearwire may opt-out of any module as desired; and

      o BCE Nexxia will host for Clearwire at Clearwire's option.

 o Supply of all usage-based detail on a daily near real time basis:

  o The services contemplated herein, to be delivered to Clearwire by BCE Nexxia
    will take place on or with a separate physical instance unless: 1.
    technically impractical and BCE Nexxia and CW mutually consent to shared
    physical instance solution if required; 2. by mutual consent of the
    Parties, or, 3. where Service Elements will not be transferred to Clearwire
    upon termination of the MSA (e.g., all proprietary Bell OSS/BSS
    functionality)

  o BCE Nexxia will provide appropriate training for both the initial delivery
    of the foregoing as well as following any changes to any of the foregoing.

A more complete description of each Party's responsibilities as they relate to
the delivery of Services follows in this Statement of Work and supersedes the
foregoing summary.

1. BCE NEXXIA RESPONSIBILITIES (THE SERVICES)

      1.1 VoIP SOLUTION ARCHITECTURE

      BCE Nexxia will architect and engineer a VOIP solution aligned with MSA
principles and services defined in Voice Over IP Service Description Document.

      1.2 ENGINEERING, INSTALLATION AND COMMISSIONING OF THE POP SITES

      BCE Nexxia will:

      o Provide various design documents based on mutually agreed upon solution
        which will include:

        o Spec Books for the Mediants (PRI/IMT gateways)
        o Firewall rules and specs for recommended firewall platforms
        o Session Border Controller solution and specs optimized for US market
          that meets cost and performance objectives
        o IP addressing scheme
        o PSTN solution including local, long distance, 911 and NTA support
        o Routing and dial plan
        o Designs for all POP types and configuration with bill of materials
          (BOM)
        o Sparing and RMA plan for all POP equipment
        o Installation and Maintenance Guides for VOIP POP Platform
      o Provide BCE Nexxia engineers to work with CW engineers to test
         prototype VOIP POP platforms at CW lab for design verification and
         finalization of Installation Guidelines.
      o  Order PSTN connectivity for VOIP POP solutions and manage capacity for
         PSTN connectivity over time.
      o  Order all VOIP POP equipment.
      o  Coordinate delivery of POP equipment and PSTN services with CW Network
         Deployment team.
      o  Commission VOIP POP equipment which will include:

<PAGE>
                                                                              56

     o Acceptance of PSTN services as part of Commissioning process.

     o End to end testing of VOIP service delivery as part of Commissioning
       Process for all POPs.

     o Perform connectivity testing from the various POP sites through the Main
       Sites.

1.3 ENGINEERING, INSTALLATION AND COMMISSIONING OF THE MAIN SITES

    BCE Nexxia will:

- Purchase, install, commission the two main sites

     o Create the design documents;

     o Issue various POs (purchase orders) to mutually agreed equipment vendors
       - output = POs;

     o Issue the orders to DMM (data multimedia group) - output = Request for
       Work or RFW;

     o Coordinate various spec books - output = Nortel Spec Books, design
       document;

     o Issue BRTs (orders for circuitry) for various required FWOs (facility
       work orders) to LPAG (logical path assignment group) - output = FWO
       orders for connectivity;

     o Coordinate the installation of the MCS complex through various teams
       comprised of BCE Nexxia and Nortel staffing - output = equipment
       installed;

     o Coordinate the commissioning of the MCS complex;

     o Input of initial configurations include RTUs (licenses) and various
       licensing;

     o Connectivity and interoperability testing (to core and other elements);

     o Input of various firewall rules;

     o Input of the necessary PRIs/IMT circuits configuration;

     o Input of various IP addressing schemes;

     o Input and test of various routing schemes and dial plan;

     o End to end testing; and

     o Order PSTN connectivity for Main Sites and manage capacity for PSTN
       connectivity over time.

1.4 DELIVERY ASSUMPTIONS

    -   Clearwire OSS decisions could both pace and create parameters for the
        implementation, the full extent of which cannot be judged until
        Clearwire has finalized it's OSS design blueprints. Assuming as of the
        Effective Date that there will be no impact to the BCE Nexxia
        requirements that proceed from Clearwire's choices.
    -   Clearwire OSS will be delivered on schedule (estimate: Q3, 2005).
    -   BCE Nexxia will provide the required web services - Clearwire is
        responsible for integration with BCE Nexxia-produced web services.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                           57

  o There will be complete accessibility between Clearwire and BCE Nexxia team
    members (Super exCITE! Methodology [] 100% dedicated resources, 100%
    available resources).
  o BCE Nexxia will use an adaptive infrastructure approach in it's IS/IT
    support functions to CW.
  o Delivery teams will have access to the resources (labour etc.) and funding
    required to meet timelines and Services Elements, including Technology
    Development, IT, Ops.
  o Lead times for equipment ordering will not exceed more than eight (8)
    weeks.

2. CLEARWIRE RESPONSIBILITIES

   2.1 IT SERVICE ELEMENTS

Clearwater will work with BCE Nexxia to develop a project plan that defines
deliverables, allocates resources and confirms estimate and schedules. See below
responsibility matrix for proposed responsibility framework.

In general Clearwire will be responsible for the delivery of following system
functions

   Sales and Order Entry
   Customer Care (including Self-Care)
   Rating and Billing of VOIP Usage
   Taxation
   Equipment Fulfillment

Further discussions with the BCE Nexxia team are necessary to create a high
level system integration document to confirm our responsibilities and tasks.

     2.2 NETWORK SERVICE ELEMENTS

  o CW reviews and provides agreement on US architecture and related cost model
  o CW installs the equipment in various POPs as per the engineering design
    documents and installation guidelines provided by BCE Nexxia
  o CW supports end to end testing activities upon completion of POP site.
  o CW participates in operations hand-off activities for POP sites.
  o CW provides routing infrastructure and connectivity to the Internet for
    each POP site, and each PSTN connectivity super POP.
  o CW provides wireless access network infrastructure in each market.

3.  JOINT CW AND BELL NEXXIA NETWORK AND OPERATIONAL MILESTONES AND
    RESPONSIBILITY MATRIX

The milestones set out below are estimates and are subject to change.

<Table>
<Caption>
SERVICES ELEMENTS/MILESTONE                     COMPLETION        DELIVERABLE           RESPONSIBLE
                                                DATE

NETWORK AND OPS MILESTONES                                                             CW       BCE
                                                                                               NEXXIA
<S>                                             <C>               <C>                  <C>     <C>
   High Level Architecture Requirements          March 15th        X                    X       X
   Interoperability Testing Complete, SBC        April 15th                                     X
   and 2 RJ45 port ATA
</Table>

                      BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                           58

<Table>
<S>                                                        <C>               <C>      <C>      <C>
     Finalize Architecture                                    May 1st         X        X        X

     Identify Local PSTN Partners                            March 15th                         X

     Negotiate PSTN partner pricing                         March 30th                          X

     Finalize Engineering and Design-POP
     Design Documentation                                    May 15th         X                 X

     Install & Test VOIP POP at CW Lab                       June 15th                  X       X

     Order PRI/IMT trunks                                    May 15th                           X

     Order MCS/CS2K complex                                 April 15th                          X

     Finalize Ops support models                              May 15th                  X       X

     Identify E911 Partners                                 April 15th                          X

     Negotiate 911 related Pricing                            May 1st                           X

     Order E911 Tandem Trunks                                June 1st                           X

     MCS/CS2K complex Installation                           June 1st                           X

     MCS/CS2K complex commissioning                          July 1st                           X

     Order POP Equipment for Select TBD
     Market                                                  May 15th                           X

     Install POP Equipment *first POP site,
     schedule TBD for additional 54 POP sites                July 1st                   X

     Commission POP (Equipment and PSTN
     Connectivity                                            July 15th                          X

     Network Readiness Testing in Select TBD
     Market                                                  Sept 1st                    X      X

OPERATIONS READINESS TESTING

     Hand-off to operations                                  Sept 1st                    X      X

     Order ATAs                                              July 15th                   X

     ORT Start in Select TBD Market                          Oct. 31st                   X      X

     Need plan for New markets after FOA and
     upgrade of existing markets (joint with IT)

</Table>

                      BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                     59

4. JOINT CW AND BELL NEXXIA IT/SYSTEMS COMPONENTS MILESTONES AND
   RESPONSIBILITY MATRIX

The milestones set out below are estimates and are subject to change.

<TABLE>
<CAPTION>
                                                                                BCE
TASK                                        COMPLETION DATE  DELIVERABLE  CW   NEXXIA
<S>                                         <C>              <C>          <C>  <C>
SECURE PROJECT RESOURCES                    March 15 2005         X        X

COMPLETE VOIP PRODUCT DEFINITION            April 15 2005         X        X

Complete Architecture Deliverables          April 15 2005         X        X     X
-Application Architecture                                                  X     X
-Data Architecture                                                         X     X
-Security Architecture                                                     X     X

DEFINE VOLUME/PERFORMANCE TARGETS           April 15 2005         X
-Sales/Activation                                                          X     X
-Customer Care                                                             X     X
-Self-Care                                                                 X     X
-Billing                                                                   X
-Service Usage                                                             X     X

COMPLETE PROJECT REQUIREMENTS               May 15 2005           X
DELIVERABLES
-Sales/Order Entry                                                         X     X
-Provisioning                                                              X     X
-Customer Care                                                             X
-Self Care                                                                 X
-Equipment Fulfillment                                                     X
-Equipment Returns                                                         X
-Non-Recurring Billing Events                                              X
-Recurring Billing Events                                                  X
-Trouble Tickets                                                           X     X
-Taxes                                                                     X
-Collections                                                               X
-User/Table Administration                                                 X     X
-Reporting                                                                 X     X

COMPLETE INTERFACE DEFINITION DOCUMENTS     May 15 2005           X
-Usage Mediation                                                           X     X
-911                                                                       X     X
-Provisioning/Activation API                                                     X
-Feature Management API                                                          X
-Equipment Fulfillment                                                     X
</TABLE>

         BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                     60

<TABLE>
<CAPTION>
                                                                                BCE
TASK                                        COMPLETION DATE  DELIVERABLE  CW   NEXXIA
<S>                                         <C>              <C>          <C>  <C>
-Tax Calculation                                                           X
-Financials                                                                X
-Inventory                                                                 X
-Number Pool Management                                                    X     X
-Number Portability                                                        X     X
-Reporting                                                                 X     X
COMPLETE PROJECT DESIGN DELIVERABLES        July 1 2005           X
-Sales/Order Entry                                                         X     X
-Provisioning                                                              X     X
-Customer Care                                                             X     X
-Self Care                                                                 X     X
-Equipment Fulfillment                                                     X
-Equipment Returns                                                         X
-Non-Recurring Billing Events                                              X
-Recurring Billing Events                                                  X
-Trouble Tickets                                                           X     X
-Taxes                                                                     X
-Collections                                                               X
-Number Pool Management                                                    X     X
-Number Portability                                                        X     X
-User/Table Administration                                                 X     X
-Reporting                                                                 X     X

DEFINE OPERATIONS FRAMEWORK                 July 15 2005          X
-Backup/Disaster Recovery                                                  X     X
-Volume Test Plan                                                          X     X
-Performance Test Plan                                                     X     X

DEVELOP TEST PLANS                          July 15 2005
-Functional Module Test                                                    X     X
-User Acceptance Test                                                      X     X
-System Certification Test                                                 X     X
-Performance Test                                                          X     X
-User Acceptance Tests                                                     X     X

TRAINING                                    September 15 2005
-Develop Training Plan                                                     X     X
-Develop Training Materials                                                X     X
-Develop Training Schedule                                                 X     X

COMPLETE SOFTWARE MODIFICATIONS             August 15 2005
-Sales/Order Entry Application                                             X
-VoIP Order Management API                                                       X
-Provisioning Client Application                                           X
-Provisioning/Activation API                                                     X
-Customer Care Application                                                 X
</TABLE>

         BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                    61

<TABLE>
<Caption>
--------------------------------------------------------------------------------
<S>                                   <C>                <C>     <C>     <C>
-Self Care Application                                           X
--------------------------------------------------------------------------------
-Feature Management API                                                  X
--------------------------------------------------------------------------------
-Usage Management API                                                    X
--------------------------------------------------------------------------------
-Equipment Fulfillment                                           X
--------------------------------------------------------------------------------
-Equipment Returns                                               X
--------------------------------------------------------------------------------
-Non-Recurring Billing Events                                    X
--------------------------------------------------------------------------------
-Recurring Billing Events                                        X
--------------------------------------------------------------------------------
-1st Level Trouble Ticket Application                            X
--------------------------------------------------------------------------------
-2nd, 3rd Level Trouble Ticket
 escalation API                                                          X
--------------------------------------------------------------------------------
-Taxes                                                           X
--------------------------------------------------------------------------------
-Collections                                                     X
--------------------------------------------------------------------------------
-Number Pool Management                                          X       X
--------------------------------------------------------------------------------
-Number Portability                                              X       X
--------------------------------------------------------------------------------
-User/Table Administration                                       X       X
--------------------------------------------------------------------------------
-Reporting                                                       X       X
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
 CONDUCT FUNCTIONAL MODULE TESTING    September 1 2005   X
--------------------------------------------------------------------------------
-Sales/Order Entry Application                                   X
--------------------------------------------------------------------------------
-VoIP Order Management API                                               X
--------------------------------------------------------------------------------
-Provisioning Client Application                                 X
--------------------------------------------------------------------------------
-Provisioning/Activation API                                             X
--------------------------------------------------------------------------------
-Customer Care Application                                       X
--------------------------------------------------------------------------------
-Self Care Application                                           X
--------------------------------------------------------------------------------
-Feature Management API                                                  X
--------------------------------------------------------------------------------
-Usage Management API                                                    X
--------------------------------------------------------------------------------
-Equipment Fulfillment                                           X
--------------------------------------------------------------------------------
-Equipment Returns                                               X
--------------------------------------------------------------------------------
-Non-Recurring Billing Events                                    X
--------------------------------------------------------------------------------
-Recurring Billing Events                                        X
--------------------------------------------------------------------------------
-1st Level Trouble Ticket Application                            X
--------------------------------------------------------------------------------
-2nd, 3rd Level Trouble Ticket
escalation API                                                           X
--------------------------------------------------------------------------------
-Taxes                                                           X
--------------------------------------------------------------------------------
-Collections                                                     X
--------------------------------------------------------------------------------
-Number Pool Management                                                  X
--------------------------------------------------------------------------------
-Number Portability                                                      X
--------------------------------------------------------------------------------
-User/Table Administration                                       X       X
--------------------------------------------------------------------------------
-Reporting                                                       X       X
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
 SELECT PILOT MARKET                  August 15 2005     X       X
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
 CONDUCT SYSTEM TESTING               October 1 2005     X       X       X
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
 CONDUCT PERFORMANCE TESTING          October 15 2005    X       X       X
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
 CONDUCT USER ACCEPTANCE TESTING      October 15 2005    X       X       X

--------------------------------------------------------------------------------
</TABLE>

         BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                     62

<TABLE>
<S>                                    <C>                 <C>   <C>  <C>
CONDUCT TRAIN THE TRAINER               October 22 2005     X     X    X

TRAIN PILOT MARKET PERSONNEL            October 22 2005     X     X

START ORT                               October 31 2005     X     X    X

DEVELOP MARKET IMPLEMENTATION PLAN      October 15 2005     X     X    X

DEPLOY SYSTEM TO EACH MARKET            TBD                 X
-Develop Plan                                                     X    X
-Conduct Training                                                 X
</TABLE>

         BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                   APPENDIX 1

<PAGE>
CONSUMER SERVICES DEVELOPMENT

VOICE OVER IP COMMERCIAL SERVICE
PRODUCT DESCRIPTION DOCUMENT

VERSION 2.1
FEBRUARY 24, 2005
<PAGE>
BCE NEXXIA RESTRICTED

TABLE OF CONTENTS

<TABLE>
<S>    <C>                                                                    <C>
1.0    DOCUMENT OBJECTIVES...................................................  4

2.0    INTRODUCTION..........................................................  5

    2.1   NOTATION...........................................................  5
    2.2   BACKGROUND.........................................................  5

3.0    PROJECT DESCRIPTION...................................................  6

    3.1   REQUIREMENTS.......................................................  6
    3.2   OFFERING:..........................................................  7
    3.3   OUT OF SCOPE FOR COMMERCIAL LAUNCH.................................  8
    3.4   OVERALL ASSUMPTIONS................................................  9

4.0    VOIP NETWORK.......................................................... 10

    4.1   NETWORK ARCHITECTURE............................................... 10
    4.2   SERVICE LEVEL OBJECTIVES (OPS METRICS ARE UNDER DEVELOPMENT)....... 10
    4.3   SECURITY (UNDER DEVELOPMENT, CLARIFICATION AND ROLES TBD).......... 11

5.0    END USER EXPERIENCE................................................... 13

    5.1   PRIMARY PHONE NUMBERS.............................................. 13
    5.2   SECONDARY PHONE NUMBERS............................................ 13
    5.3   NUMBER TRANSFERABILITY (NTA) (TO BE CONFIRMED ONCE TELCO PARTNER
          RELATIONSHIPS ARE ESTABLISHED):.................................... 14

6.0    STATIC E911........................................................... 16

7.0    MINIMUM SYSTEM REQUIREMENTS........................................... 17

    7.1   INTERNET ACCESS SPEED.............................................. 17
    7.2   HOME NETWORK REQUIREMENTS.......................................... 17

8.0    WEB APPLICATION - TBD................................................. 18
    8.1   REGISTRATION PROCESS / ORDERING PROCESS - (ROLES TO BE CONFIRMED).. 18
    8.2   CLASSES OF SERVICE (COS) (TO BE CONFIRMED DUE TO IT IMPACTS -
          FURTHER DEFINITION OF END USER EXPERIENCE IN THIS AREA REQUIRED)... 20

9.0    SERVICE PROVISIONING AND FULFILLMENT (TO BE CONFIRMED)................ 21
    9.1   DIGITAL VOICE SERVICE END USER KITS (EXAMPLE ONLY - CW TO DEFINE).. 21
    9.2   KIT PREPARATION.................................................... 21
    9.3   PROCESS FULFILLMENT FLOW CHART..................................... 21

10.0    BILLING.............................................................. 22

    10.1  CHARGEABLE ITEMS (TO BE DEFINED)................................... 22
    10.2  BILL COMPONENTS - TO BE MADE AVAILABLE TO CLEARWIRE FOR BILLING
          PRESENTMENT........................................................ 22
    10.3  PROVISIONING AND BILLING (NEEDS TO BE REVISTED BASED ON CW MODEL).. 23
    10.4  BILLING START DATE................................................. 23
    10.5  CONTRACTS - RULES AND PENALTY FEE (TBD BY CLEARWIRE)............... 24
    10.6  NORTH AMERICA LONG DISTANCE REGION DEFINITION...................... 24
    10.7  END USER CARE (VIEWING BILLS AND ADJUSTMENTS)...................... 24

11.0    SUPPORT.............................................................. 25

    11.1  HOURS OF OPERATION................................................. 25
    11.2  TECHNICAL SUPPORT: PROPOSED MODEL ABOVE WEB PORTAL (END USER
          SERVICE LEVEL)..................................................... 25
</TABLE>

                                                                               1

<PAGE>

BCE NEXXIA RESTRICTED

<TABLE>
<S>     <C>                                                                   <C>
12.0    TRACKING & REPORTING:................................................ 28
</Table>

                                                                               2

<PAGE>

BCE NEXXIA RESTRICTED

REVISION HISTORY

<Table>
<Caption>
     DATE                 VERSION        AUTHOR      DESCRIPTION
---------------           -------     ------------   -----------
<S>                       <C>         <C>            <C>
Jan. 26th, 2005           1.0         Brad Fisher    Initial CW Draft based on revisions to BCE
                                                     Nexxia specific Service Description.

Feb. 3rd, 2005            1.1         Julie Daoust   Revisions to Technology-specific sections

Feb. 8th, 2005            IT          Konst Liris    Revisions to overall document

Feb. 9th, 2005            1.2         Julie Daoust   Revisions to overall TD

Feb. 11th, 2005           1.3         Julie Daoust   Overall Revisions with Product Input
                                      and ALL

Feb. 13th, 2005           1.4         Julie Daoust   Overall Revisions to final draft

Feb. 14th, 2005           1.5         Julie Daoust   Revisions from various team members re
                                                     network and portal piece

Feb. 15th, 2005           1.6         Julie Daoust   Sean O'Leary revisions

                                                     Added network diagram

Feb. 15th, 2005           1.7         Brad Fisher    Further revisions to improve clarity and
                                                     context, as well as consistency of
                                                     document conventions

Feb. 15th, 2005           1.7B        Sean O'Leary   Clarity and grammatical edits only;
                                                     version initially forward to Clearwire
                                                     for review.

Feb. 17th, 2005           1.8         William Crago  Revisions to home networking diagrams,
                                                     addition of reports details, change in
                                                     the operational support model

Feb. 18th, 2005           1.9         Clearwire      CW revisions
                                      Team

Feb. 23, 2005             2.0         Julie Daoust   Added revisions from IT and TD teams

Feb. 24, 2005             2.1         Technology     Added provisioning server interactions
                                      Development    diagram, removed Bell Canada logo, replaced
                                      Team, Yves     Bell Canada with BCE Nexxia, addition of
                                      Caron, Sean    details on service assurance model
                                      O'Leary,
</Table>

                                                                               3

<PAGE>

BCE NEXXIA RESTRICTED

1.0    DOCUMENT OBJECTIVES

The objective of this document is to provide a detailed description of the Voice
over IP service which may be offered via Clearwire in their US consumer
footprint. This description will be used by the service development teams to
communicate the requirements of the project.

-- THE CONTENTS OF THIS DOCUMENT SHOULD BE CONSIDERED DYNAMIC AND WILL BE
UPDATED ACCORDING TO ONGOING CONSULTATION BETWEEN CLEARWIRE AND BCE CONSISTENT
WITH THE PROVISIONS OF THE MASTER SERVICE AGREEMENT.

                                                                               4

<PAGE>
BCE NEXXIA RESTRICTED

2.0  INTRODUCTION

2.1  NOTATION

     Voice over Internet Protocol is commonly referred to as VoIP, Voice over
     IP, or more generally, Internet Telephony.

     An Analog Terminal Adapter (ATA) is at the heart of the VoIP service from
     the consumer perspective. For the purpose of this document, the ATA will be
     referred to as the "Voice Adapter". Definitions of the ATA will be included
     in this document once BCE Nexxia and Clearwire have finalized CPE plans.

     An Internet Sharing Device (ISD), Residential Gateway (RG), and Internet
     Gateway (IG) all describe a product that can be referred to as a Router.
     For clarity and convenience, the term "Router" will be used throughout this
     document to identify that hardware device. Finally, for the purpose of this
     document, the term modem should be taken to refer to a broadband or
     high-speed modem provided for the Clearwire high speed internet service.

     For the purposes of this document, we will refer to the Clearwire VoIP
     service as "CW Digital Voice" or simply "Digital Voice".

2.2  BACKGROUND

     Commercial launch date is targeted for October 2005.

                                                                               5

<PAGE>

BCE NEXXIA RESTRICTED

3.0      PROJECT DESCRIPTION

3.1      REQUIREMENTS

         o        Use of 2 Ethernet port Sipura Voice Adapter with appropriate
                  firmware

         o        Any GUI development, documentation from BCE Nexxia to CW -
                  both printed and online - would be available in English
                  exclusively

         o        BCE Nexxia and CW will collaborate on content and process for
                  kits and equipment returns/exchanges

         o        Customers would have one primary Digital Voice Number (from
                  local service area only) and would have the ability to
                  purchase additional numbers from other service areas.

         o        Fax support is not currently part of the service however it is
                  on the development plan with expected T-38 or G.711
                  pass-through being considered. Firm date not yet established

         o        Number Transferability (NTA) Technical and Business process
                  would be developed with each CLEC (telco) partner but a common
                  interface would be developed for integration with Clearwire
                  processes.

         o        Unrated usage would be electronically available for
                  presentation on Clearwire portal.

         o        CDRs would be made available to CW for presentment to end
                  users via the end user - facing account management web
                  application. Date and exact method to be confirmed.

         o        Service would be from the following cities, but not restricted
                  to, subject to PSTN/regulatory limitations:

Aberdeen            WA
Anchorage           AK
Bellingham          WA
Bemidji             MN
Bend                OR
Boise               ID
Chico               CA
Coos Bay            OR
Duluth              MN
Eau Claire          WI
Eugene              OR
Eureka              CA
Fargo               ND
Flagstaff           AZ
Fresno              CA
Globe               AZ
Greensboro          NC
Harper              IL
Honolulu            HI
Juneau              AK
Kennewick           WA

                                                                               6
<PAGE>

BCE NEXXIA RESTRICTED

<TABLE>
<S>                <C>
Kileen              TX
Klamath Falls       OR
Las Vegas           NV
Lewiston            ID
Lubbock             TX
Mankato             MN
Maui                HI
Medford             OR
Merced              CA
Midland             TX
Mobile              AL
Monterey/Salinas    CA
Redding             CA
Reno                NV
Richmond            VA
Riverside           CA
Upper MN            MN
Rochester           NY
Roseburg            OR
Seattle             CA
Stockton/Modesto    CA
Syracuse            NY
Tacoma              WA
Texarkana           TX
Visalia             CA
Walnut Grove        IL
Wenatchee           WA
Wichita Falls       TX
Windom              MN
Yakima              WA
</TABLE>

3.2      OFFERING:

         o        One (1) primary Digital Voice number

         o        Additional phone numbers - charged at pre-determined rate per
                  month plus one-time activation fee (only one number per city
                  due to IT limitations)

         o        Local Number Transferability to / from wireline local service
                  (where possible - required comprehensively throughout the US)

         o        Local and long distance calling in the US and Canada,
                  including Hawaii and Alaska, but excluding other US
                  territories, Mexico, and the Caribbean.

         o        International Overseas calling - charged at pre-determined
                  rates per month by country

         o        611 - Direct connection to Digital Voice End User Support

         o        Static E911 (BCE Nexxia's patent pending solution architecture
                  to be adapted pending further design study)

                                                                               7
<PAGE>

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         o        411 without call completion - fee based (Details to be
                  determined once relationship are established with Telco
                  Partners)

         o        Voicemail (Parameters to be set by CW/BCE Nexxia)

         o        Voicemail to Email (via attached audio file playable in
                  standard PC media players)

         o        Caller ID with name, number, date, and time (requires
                  functionality on telephone set)

         o        Visual Call Waiting (requires functionality on telephone set)

         o        Call Forwarding

         o        Call Forwarding Plus (customization based on what calls to
                  forward, when to forward, and up to 10 numbers to forward to)

         o        3-Way Calling

         o        Meet Me Conferencing (fee-based)

         o        Call Screening

         o        Do Not Disturb (schedule to forward incoming calls directly to
                  Voicemail)

         o        International Call Block

         o        Per-Call Caller ID Blocking (*67)

         o        'Block the Blocker' capability desired - inclusion pending
                  confirmation of technology availability

         o        Application Programming Interfaces (API's) that enable ONLINE
                  USER SELF-CARE for access to Digital Voice account info, user
                  profile, service & feature management including:

                           o        missed calls list

                           o        phone usage reporting

                           o        personal profile / account info updates

                           o        problem reporting interface / trouble ticket
                                    tracking by user

                           o        End User support & FAQ content

                           o        personalization of number of rings before
                                    forwarded to voicemail

                           o        personalization of included features listed
                                    above (Call Forward Plus, Call Screening,
                                    e-Mail destination for Voicemail delivery,
                                    Do Not Disturb parameters, etc).

                  All of the above features subject to confirmation once
                  Clearwire product definition complete. Understood that above
                  list has some constraints related to platform and existing BCE
                  infrastructure.

3.3      OUT OF SCOPE FOR COMMERCIAL LAUNCH

<TABLE>
<CAPTION>
                  ITEM                                  STATUS
--------------------------------------------------------------------------------
<S>                                     <C>
PIC Long distance                       Out of Scope
--------------------------------------------------------------------------------
</Table>

                                                                               8
<PAGE>

BCE NEXXIA RESTRICTED

<TABLE>
--------------------------------------------------------------------------------
<S>                                    <C>
10-10 long distance and 900 #'s         Out of Scope
--------------------------------------------------------------------------------
Operator Assistance                     Out of Scope
--------------------------------------------------------------------------------
Multiple phone numbers from one city    Out of Scope
--------------------------------------------------------------------------------
Multiple ATA's on a single
residential broadband connection        Out of Scope
--------------------------------------------------------------------------------
411 Call Completion                     Out of Scope
--------------------------------------------------------------------------------
Battery Backup                          Out of Scope
--------------------------------------------------------------------------------
</Table>

3.4      OVERALL ASSUMPTIONS

         o        Clearwire will ensure adequate broadband IP connection quality
                  and sufficient network capacity between the home and the local
                  Clearwire POP.

                  CW Digital Voice Service is assumed to be initially based on a
                  self-install model.

                                                                               9
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4.0      VOIP NETWORK

4.1      NETWORK ARCHITECTURE

Network diagrams need to be conformed to the agreed upon Clearwire - BCE Nexxia
architectures.

The consumer VoIP application is based on the Nortel MCS 5200/CS2K platform.
There are two types of sites deployed - a "main site" and a "POP". Main sites
(location to be confirmed by BCE Nexxia) have the MCS/CS2K server complex,
several PSTN gateways, multimedia servers to support offerings such as voicemail
and conferencing as well as voice adapter provisioning servers. Main sites are
fully redundant from a network perspective and BCE Nexxia would work to enable
fail-over functionality between the Main Sites (with delivery timeframe updates
to CW). POP sites provide local "dial tone" for incoming and outgoing calls in
various areas through the means of PSTN gateways. For POP sites, redundancy is
only deployed for outgoing calls. (i.e., in the event of a main site failure it
would still be possible to place calls from the area served by a given POP (by
using PSTN failover i.e. calls would be "backhauled" to our Toronto or Montreal
main sites and routed through our network) but incoming calls to primary or
secondary phone numbers in that site would not be possible.)

The Internet is used to interconnect to the main sites. Such sites must be
protected with a firewall. The current plan anticipates that the VoIP service
may share a firewall with other services delivered through the Clearwire POP.)

4.2      SERVICE LEVEL OBJECTIVES (OPS METRICS ARE UNDER DEVELOPMENT)

The following Operational metrics would be measured and averaged over the month
and would exclude end-user devices:

<TABLE>
<Caption>
MEASUREMENT CATEGORY           METRIC                   PARAMETERS
--------------------------------------------------------------------------------------
<S>                            <C>                      <C>
Availablility and Repair       Mean-Time to Respond     15 minutes per incident
         Time                                           averaged during one calendar
                                                        month for all CW NOC
                                                        escalations to BCE.

                               Mean-Time-To-Repair      1 hour for Service Impacting
                                                        (e.g. VOIP network outage, all
                                                        end users impacted).
                                                        4 hours for Service Degrading
                                                        (e.g. VOIP service degraded,
                                                        some end users impacted)
                                                        8 hours for Service Affecting
                                                        (e.g. redundant system failure)
</Table>

                                                                              10
<PAGE>

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-------------------------------------------------------------------------------
Network Performannce    Network Availability            Xx xx%
                        -------------------------------------------------------
                        Service Availability            Xx xx% - Core only
                                                        Based on the assumption
                                                        of availability
                                                        Of spaces
                        -------------------------------------------------------
                        Latency end to end* pending     -xx ms (one way transit)
                        Brix
-------------------------------------------------------------------------------

4.3      SECURITY (UNDER DEVELOPMENT, CLARIFICATION AND ROLES TBD)

     4.3.1    INTRODUCTION

         The service at a minimum secures the transmission of user passwords,
         and information that can compromise the availability of the service and
         or its functionality. Devices that are subject to abuse, attack or
         intrusion would be protected to ensure the quality and availability of
         the service. Standard practices and devices would be available and
         regularly monitored by BCE Nexxia's network operations group.

     4.3.2    WEB SERVICES PLATFORM (PORTAL)

         User interactions with the VoIP web services would be accomplished in a
         secure manner. All communications to web services would be encrypted.
         Also only known trusted clients would be able to access the VoIP web
         services. Security architecture and solution would be mutually agreed
         where relevant upon once various impacts (costs, end user impact) have
         been considered.

         The Web Services Platform (this needs to be defined not clear what this
         is) itself will be protected by firewalls and Intrusion Detection
         Systems as well the platform will be protected by anti-virus software
         if the platform is vulnerable to such intrusions.

     4.3.3    PROVISIONING

         All provisioning interactions between the Web Services Platform/end
         user devices and the End User Provision Platform would be secure.

         Provision requests once received by the End user provisioning platform,
         would be secured and stored securely on the platform.

                                                                              11
<PAGE>

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         Provisioning request should only be accepted from known trusted devices
         to the extent that they can be identified, by the provisioning
         platform.

             (HIGH -LEVEL ATA AND MCS PROVISIONING PROCESS GRAPHIC)

     4.3.4    MCS/CS2K COMPLEX

         The MCS/CS2K complex would be protected from unwanted traffic and
         intrusion that may affect the service quality and integrity.
         Unauthorized attempts would be denied and detected; detected
         unauthorized attempts would be analyzed for malicious data and dealt
         with in an appropriate manner. In the event malicious data is able to
         bypass perimeter defences host level intrusion systems would be in
         place to assess the level and severity of the intrusion and minimize
         the affect. The platform would be protected by anti-virus software if
         the platform is vulnerable to such intrusions.

                                                                              12
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5.0      END USER EXPERIENCE

         One of the key aspects of the CW Digital Voice service is the ability
         to map multiple phone numbers to a single end user account. The list of
         multiple numbers must include a single "primary phone number" (Digital
         Voice Number) and a mutually agreeable limit of additional "secondary
         numbers".

         The service supports a maximum of one number, primary or secondary,
         from any one city. This means it is not possible to have a primary
         Digital Voice Number and a secondary Number from the same city or two
         secondary numbers from the same city due to systems limitations. I CW
         and BCE Nexxia would work to remove this restriction as part of feature
         enhancement efforts.

5.1      PRIMARY PHONE NUMBERS

         "Primary phone number" is the term used to describe the main number for
         the CW Digital Voice service. All outbound calling charges and taxes
         are based on the primary number. The primary number is the E911 number
         and the associated address must be valid and in the same city as the
         primary number for E911 call routing.

     5.1.1    IMPLICATIONS OF PRIMARY NUMBER SELECTION

         All calls made by the user Would be charged as though they are made
         from the location of the primary phone number. Implications of primary
         phone number selection include:

                  o        Dial-in number to access Voicemail would have the
                           same area code as the user's primary number.

                  o        Primary number is always used as either call
                           origination point or call termination point for usage
                           tracking and billing

                  o        Meet-Me-Conferencing dial-in number would have the
                           same area code as the user's primary number.

5.2      SECONDARY PHONE NUMBERS

         A "secondary phone" number allows parties in other cities to call CW
         Digital Voice end users by dialling local phone numbers within those
         cities, even if the Digital Voice end user resides in, and/or has
         selected a primary number from a different city.

         (Eg. a user with an Anchorage primary phone number who subscribes to a
         secondary phone number in St. Cloud can provide parties within the St.
         Cloud calling area with a local St Cloud number that rings through to
         his/her Anchorage-based Digital Voice line. Secondary numbers have no
         effect on outgoing calls made by the user, as all outgoing calls are
         treated as if they are made from the location of the primary number).

                                                                              13
<PAGE>

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<TABLE>
<CAPTION>
                               Used to place calls         Used to receive calls
                               -------------------         ---------------------
<S>                            <C>                         <C>
Primary phone number                   YES                          YES
Secondary phone number                  NO                          YES
</TABLE>

5.3      NUMBER TRANSFERABILITY (NTA) (TO BE CONFIRMED ONCE TELCO PARTNER
         RELATIONSHIPS ARE ESTABLISHED):

     End users would have the option of migrating their existing local wireline
     phone number to their CW Digital Voice service to use that number as their
     primary Digital Voice number. Conversely, they may have the option of
     migrating their Digital Voice number to their local wireline service. End
     users would be able to do the following:

                  o        Transfer local wireline phone number to their new or
                           existing Digital Voice service

                  o        Transfer Digital Voice number to a local wireline
                           service

                  o        Transfer CLEC (wireline or VoIP) number to CW Digital
                           Voice service, (depending on system & process
                           availability)

                  o        Transfer Digital Voice Number to a CLEC (wireline or
                           VoIP), (depending on system & process availability)

<TABLE>
<CAPTION>
                                                            Request Completed from end user
                         SLA Target to Complete Request               Perspective
<S>                      <C>                                <C>
Port In Transactions          X% Complete in X Time               X% Complete in X Time
Port Out Transaction          X% Complete in X Time               X% Complete in X Time
</TABLE>

NOTE: It is essential that the Partner Telcos be defined in order to determine
the NTA solution(s). The MapleVoice solution is contingent on Partner Telcos &
their NTA processes.

     5.3.1    IMPLICATIONS OF NTA

         o        Once a Digital Voice primary number is ported to wire line,
                  the Digital Voice account must have a new primary number
                  assigned or be terminated.

         o        Static E911 profile needs to be updated for activation or
                  deactivation of primary number being ported to either wireline
                  and Digital Voice service

                                                                              14
<PAGE>

BCE NEXXIA RESTRICTED

         o        In the event that a new primary number is selected for an
                  existing Digital Voice account updates may be required for
                  certain supported features, eg. Dial-in number for access to
                  Voicemail account, Call Screening list, etc.

     5.3.2    OUT OF SCOPE FOR NTA

         Porting  of numbers that are not supported by wireline is out of scope.

                                                                              15

<PAGE>

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6.0  STATIC E911

At the time of the creation of this document, the Static E911 end user
experience or architecture has not been finalized for USA market. A BCE Nexxia
patent pending solution has been implemented for BCE Nexxia's service area and
would be leveraged/adapted as appropriate for the CW deployment. As listed in
section 3.1, Static E911 will be part of the initial VOIP offering.

                                                                              16

<PAGE>

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7.0  MINIMUM SYSTEM REQUIREMENTS

To subscribe to Digital Voice service, end users must meet the following
requirements:

7.1  INTERNET ACCESS SPEED

(*NOTA BENE: the following is based on a pure "over-the-top" implementation and
does NOT yet contemplate the anticipated benefits to VoIP from CW's ability to
prioritize bandwidth for the Digital Voice application vs. browsing/e-mail etc.
This section must be reconciled with CW's Internet access product QoS
implementation

     o    Minimum: in excess of 64kpbs upstream, and in excess of 128kbps
          downstream

     o    Recommended: in excess of 384kbps upstream, and in excess of l.0Mbps
          downstream

               o    Limitation with CW's low-tier Internet access service:
                    Current interim 3-Way Calling implementation would NOT offer
                    acceptable performance (based on current G729 codec working
                    assumptions). Planned future redesign of this feature would
                    alleviate the issue with low-tier. Internet access products
                    such as that which is described as Minimum above.

               o    Limitation with CW's low-tier Internet access service:
                    Concurrent use of PC for large file transfer/download and/or
                    browsing of complex websites may also decrease the sound
                    quality of a Digital Voice call.

7.2  HOME NETWORK REQUIREMENTS

All Clearwire end users would be provided with a 2 Ethernet LAN port Sipura ATA.
The WAN port on the ATA will connect to the Clearwire CPE and the other will
connect to the end user's computer or home networking equipment.

                                  TYPICAL HOME

                             (TYPICAL HOME GRAPHIC)

                                                                              17

<PAGE>

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8.0  WEB APPLICATION - TBD

8.1  REGISTRATION PROCESS / ORDERING PROCESS - (ROLES TO BE CONFIRMED)

     8.1.1 NUMBER POOL MANAGEMENT

               8.1.1.1 NUMBER STORAGE

                    Numbers for Voice over IP would be stored and administered
                    in the VoIP service administration application provided by
                    BCE Nexxia Numbers for each POP would be loaded by COE
                    Operations, based on demand. All numbers must be
                    pre-provisioned in order to be eligible for end user
                    assignment.

               8.1.1.2 NUMBER POOL MANAGEMENT TOOL

                    The Number Pool Management Tool would support activations
                    and deactivations as well as suspensions and provisioning.
                    This tool would have the added capability of dealing with
                    Number Transferability and other services defined in the
                    additional features and change.

               8.1.1.3 THRESHOLDS

                    Thresholds would be set for each POP to alert the Number
                    Admin group when additional numbers are required. Thresholds
                    would vary by POP and would be adjustable.

               8.1.1.4 TAGGING

                    Numbers would be tagged as follows:

                    o    Activated

                    o    Assigned to an end user but not yet activated

                    o    Available

                    o    Unavailable, and in the process of being aged for 60
                         days

                    o    Unavailable, suspended and not being aged (end user
                         requested)

               8.1.1.5 NUMBER DE-ACTIVATION (CW TO DEFINE PARAMETERS)

                                                                              18

<PAGE>

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               8.1.1.6 METRICS

                    Data would be available to the Number Admin group in order
                    to enable them to manage the number database effectively and
                    efficiently. Some possible metrics by POP include:

                    o    Total working

                    o    Total available

                    o    Total in the aging pool (perhaps broken down further,
                         by length of time to indicate date of availability)

                    o    Total suspended and not aging

                    o    Total suspended and aging

                    o    Total assigned but not yet activated

                    o    Churn statistics (For example, outs and ins in a given
                         period of time)

     8.1.2 SERVICE/FEATURE MANAGEMENT

          End users would be able to configure features in real-time using a web
          application. This functionality would be developed and enabled on a
          mutually agreeable timetable via a secure feature management page.
          Cancellation of service must be made through a CSR.

          SOLUTION IS DEPENDENT ON CW OSS SOLUTION & STRATEGY.

     8.1.3 PROFILE MANAGEMENT

          BCE Nexxia will provide the ability to manipulate the customers VoIP
          service features/profile (preferably via an API). The customer profile
          information stored by the VoIP services will be the amount necessary
          to ensure the switch is provisioned properly and customer features are
          accurate per their requests. Clear Wire is the owner of the customer
          data however some duplication will be required to support customer
          feature selection.

          SOLUTION IS DEPENDENT ON CW OSS SOLUTION & STRATEGY.

     8.1.4 ACCOUNT MANAGEMENT

          BCE Nexxia would provide VoIP services to manage the end user account.
          The account information (can we come up with an example here so this
          can be clarified) stored by the VoIP services will be minimal as Clear
          Wire is the owner of the end user account.

          SOLUTION IS DEPENDENT ON CW OSS SOLUTION & STRATEGY.

     8.1.5 BILLING MANAGEMENT

          Detailed information on billing processes is outlined in section 10.0.

          SOLUTION IS DEPENDENT ON CW OSS SOLUTION & STRATEGY.

                                                                              19

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     8.1.6 HELP/TROUBLESHOOTING

     8.1.7 AUTO-GENERATED EMAILS

          There would be several instances where the Clear Wire application
          would send auto-generated emails. Details of this area will be
          confirmed once Clearwire has completed product definition
          documentation. Some of the content of these emails is dynamic for the
          purpose of personalizing the email for the end user. The following is
          a list of the actions that will result in an auto-generated email:

               1.   Order confirmation

               2.   911 service address registration completed and validated
                    with verified updates across network elements - end user
                    will receive confirmation email

8.2  CLASSES OF SERVICE (COS) (TO BE CONFIRMED DUE TO IT IMPACTS -- FURTHER
     DEFINITION OF END USER EXPERIENCE IN THIS AREA REQUIRED)

     Class of Service is available on the platform, should CW wish to take
     advantage of this set of features, parameters would need to be defined.

     8.2.1 CLASS OF SERVICE LEVELS - NETWORK SIDE

          Processes and business rules need to be defined to establish who has
          the authority to apply the above rules.

          Network based rules over-ride any functionality that users may be
          given to define their own service levels.

                                                                              20

<PAGE>

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9.0  SERVICE PROVISIONING AND FULFILLMENT (to be confirmed)

     Digital Voice service kit would be provisioned, fulfilled, and shipped by
     utilizing the CW preferred shipping vendor. Both parties will collaborate
     to develop as appropriate. A detailed statement of work document that
     describes the exact accountabilities, deliverables, processes, fees, and
     timeframes between Digital Voice Web application, and CW's preferred
     shipping vendor is to be developed in a separate document.

9.1  DIGITAL VOICE SERVICE END USER KITS (EXAMPLE ONLY - CW TO DEFINE)

     Digital Voice service installation kit could have the following contents:

          o    Welcome Letter

          o    Quick Set-up Guide

          o    Voice Adapter (Sipura)

          o    Ethernet Cable

          o    Power Supply

          o    Phone Cable

9.2  KIT PREPARATION

Data file exchange to be defined by CW

9.3  PROCESS FULFILLMENT FLOW CHART

     TBD (CW and Preferred Shipping Vendor)

                                                                              21

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BCE NEXXIA RESTRICTED

10.0 BILLING

PLEASE NOTE: ALL BILLING ITEMS ARE TO BE FINALIZED PENDING CW OSS SOLUTION.

10.1 CHARGEABLE ITEMS (TO BE DEFINED)

     The Digital Voice service charges would be available for the following
     items:

     o    Base package that the end user has registered for - monthly charge
          (The number of packages and other details - TBD)

     o    Service activation charge (can be visible or not visible on bill, may
          be waived)

     o    Change of Digital Voice (primary) number (can be visible or not
          visible on bill, may be waived)

     o    Activation of Additional Numbers (can be visible or not visible on
          bill, may be waived)

     o    Change of Additional Number(s)

     o    Recurring monthly charges for Additional Number(s) (can be visible or
          not visible on bill, may be waived)

     o    Recurring monthly charge for a la carte features (such as Meet Me
          Calling) (can be visible or not visible on bill, may be waived)

     o    North American outbound non toll free minutes

     o    Non-free-calling-area usage (which includes Alaska and Hawaii)

     o    Tax requirements need to be defined

10.2 BILL COMPONENTS - TO BE MADE AVAILABLE TO CLEARWIRE FOR BILLING PRESENTMENT

BCE Nexxia would provide unrated voice usage to Clear Wire in CDR or IPDR format
in a near realtime manner. (date and details to be determined)

                                                                              22

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BCE NEXXIA RESTRICTED

10.3 PROVISIONING AND BILLING (NEEDS TO BE REVISITED BASED ON CW MODEL)

     End users are encouraged to order Digital Voice service on CW web-site.
     Customers would choose to subscribe to Internet Access Services either with
     Digital Voice Service or not. They would also need to identify what a la
     carte features or Additional Number(s) they wish to order. The actual
     selection and configuration of their features, including the cities in
     which their Digital Voice Number (i.e. primary number) and Additional
     Numbers, is done on a Web application during the ordering process. The
     ordering system would need to advise the Digital Voice Web application
     which service, package, etc. the customer has subscribed to. On an ongoing
     basis, Digital Voice Web application would have to advise the billing group
     when certain events take place that trigger billing (such as changing a
     primary number). Similarly, the ordering Web application would have to
     advise Digital Voice Web application when changes to their profile have
     been made (services added/deleted/changed). This area needs further
     clarification between CW and BCE. See diagram below for initial integration
     focus areas.

                    (INITIAL INTEGRATION FOCUS AREAS DIAGRAM)

10.4 BILLING START DATE

     For existing Clearwire Internet service subscribers, billing for Digital
     Voice service begins the day the order is taken for Digital Voice service.
     Billing cycle would be the same as Clearwire Internet service.

                                                                              23

<PAGE>

BCE NEXXIA RESTRICTED

     For new Clearwire Internet service subscribers, billing for Digital Voice
     service begins when Clearwire Internet service is billed; i.e. at
     activation of Clearwire Internet service (connection of modem) or xdays
     after ordering of Clearwire Internet service. The above is subject to
     change once product definition document is completed.

10.5 CONTRACTS - RULES AND PENALTY FEE (TBD BY CLEARWIRE)

10.6 NORTH AMERICA LONG DISTANCE REGION DEFINITION

     Included in North America LD:

          o    Canada

          o    Continental U.S., Hawaii, Alaska

     Excluded from North America LD:

          o    Mexico

          o    Caribbean, including all U.S. territories (San Juan, and U.S.
               Virgin Islands)

10.7 END USER CARE (VIEWING BILLS AND ADJUSTMENTS)

Clear Wire's OSS will provide these functions.

                                                                              24

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BCE NEXXIA RESTRICTED

11.0 SUPPORT

The diagram below conforms with Section 11.2 and reflects that CW Tier 2 (NOC)
escalates to BCE Nexxia Tier 2. All end user interaction is between CW and the
end user. BCE Nexxia does not interact with CW end users, all BCE Nexxia -CW
interaction is NOC to NOC.

                                SERVICE ASSURANCE
                           GENERIC PROCESS VIEW DRAFT

                         (GENERIC PROCESS VIEW GRAPHIC)

11.1 HOURS OF OPERATION

          1.   Business Office: Consistent with Clearwire business office hours

          2.   COE 7x24

          3.   iTECH 7x24

          4.   Vendor - varies, but typically 8:00am to 5:00pm Monday to Friday,
               off hours duty manager

11.2 TECHNICAL SUPPORT: PROPOSED MODEL ABOVE WEB PORTAL (END USER SERVICE LEVEL)

                                                                              25

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     DEFINITIONS:

               o    Starting point is the CW HD -They would contact the
                    appropriate BCE Nexxia entities to get issues resolved.
                    Escalated calls to BCE Nexxia should predominately be
                    network issues in general not end user specific tickets
                    Accountabilities include:

                    o    Open tickets unless we can share ticket systems somehow
                         - would be more efficient

                    o    Perform high level testing, including physical customer
                         infrastructure testing

                    o    Problem resolution

                    o    Manage ticket and determine next course of action

               o    Sympatico Member Services (referred to as SMS HD) will act
                    as "passthru" only if the trouble ticketing tools solution
                    between BCE Nexxia and CW can not align to bypass this step.

               o    Level 2 support (L2 support) is defined as the BCE Nexxia
                    Centre of Excellence (COE). The COE is a "front door" team
                    who is responsible for all VoIP market segments support.
                    They interface with the BCE Nexxia downstream operational
                    teams if/when required. L2 support accountabilities:

                    o    Second line of support

                    o    Determine/fix issues with translations, higher level
                         MCS complex related troubleshooting

                    o    Manage ticket within internal downstream operations
                         teams (including Adaptative infrastructure for Portal
                         and code issues)

                    o    Provisioning server issues - front door to apps
                         management

               o    Level 3 support (L3 support) is defined as the BCE Nexxia
                    iTECH centre. The iTECH centre is responsible for resolving
                    complex issues as well as testing and validating fixes. L3
                    accountabilities are:

                    o    Complex troubleshooting on the MCS complex, voice
                         network and DMS

               o    Level 4 support (L4 support) is defined as vendor support.
                    L4 support accountabilities:

                    o    Final point of support for highly complex problems

     11.2.1 EXISTING PORTAL INTERNAL INTERFACE (TBD)

          11.2.1.1 PASSWORD RESET

               o    Ability for Helpdesk agents to reset end user passwords -
                    needs to CW tier 1 function

               o    Ability for Management level access to reset Agent level
                    access passwords - CW tier 2 function

                                                                              26

<PAGE>

BCE NEXXIA RESTRICTED

               o    Ability for Administrator level access to reset Management
                    level access passwords- CW tier 2 function

               o    Ability for Administrator level access to reset Management
                    level access passwords - duplicate of above

               o    Password support aligned with BCE Nexxia.ca single sign-on
                    method - pending confirmation that CW is adopting this
                    platform

               o    Ability for helpdesk agents to reset Voicemail passwords -
                    needs to be CW Tier 1 function

          11.2.1.2 END USER REPORT PROBLEM

               The agents would use the CW trouble reporting system (Level 1).
               System would auto-populate end user information based available
               data. The CW trouble reporting system will interface with the
               MVCOM trouble management system (for Level 3?)-WILL GO THRU 2 -3
               LEVELS AT CW BEFORE ISSUE GETS TO BCE NEXXIA

                                                                              27

<PAGE>

BCE NEXXIA RESTRICTED

12.0 TRACKING & REPORTING:

CW would have access to the following (but not limited to) reports:

Service quality metric reports based on Section 4.2 parameters are yet to be
defined.

All reports listed in the following table are parameterized reports that can be
viewed in HTML or exported to excel. Figure 1 is an example of the interface to
specify report parameters.

                           (DASHBOARD REPORT GRAPHIC)

FIGURE 1

<TABLE>
<CAPTION>
        REPORT NAME                       DESCRIPTION                                   FIELDS
        -----------                       -----------                                   ------
<S>                           <C>                                   <C>
VOIP LD USAGE-OUTSIDE LCA     The VoIP LD usage report would        o    Customer ID
                              contain the total volume of           o    First Name
                              calls by minutes outside the          o    Last Name
                              local calling area but within         o    Number of Calls, Total
                              Canada. This would be used to              Minutes
                              determine long distance calls         o    Off-Peak, Full Rate
                              within Canada. The report would            Average Call Length
                              be generated based on a                    Number of Days on Service
                              selected time frame.                  o    Average Minutes per Days on Service

VOIP INTRA USAGE              All calls that are initiated in       o    Customer ID
                              either Quebec or Ontario and          o    First Name
                              the destination is also either        o    Last Name
                              Quebec or Ontario is defined as       o    Number of Calls
                              an "Intra" call. This can be
</TABLE>

                                                                              28

<PAGE>

BCE NEXXIA RESTRICTED

<TABLE>
<S>                           <C>                                   <C>
                              determined by checking the            o    Total Minutes
                              originating and destination area      o    Off Peak
                              codes against a look up table. The    o    Full Rate
                              report would be generated based on    o    Average Call Length
                              a specified time frame. Totals        o    Number of Days on Service
                              would be required for each            o    Average Minutes per Days on Service
                              grouping. The report should be
                              sorted by 'Total Calls' in
                              descending order

VOIP Inter Usage              All calls that are initiated in       o    Customer ID
                              Quebec or Ontario with a              o    First Name
                              destination outside Quebec and        o    Last Name
                              Ontario but within Canada are         o    Number of Calls
                              defined as an "Inter" call. The       o    Total Minutes
                              report would be generated based on    o    Off-Peak
                              a specified time frame. Totals        o    Full Rate
                              would be required for each            o    Average Call Length
                              grouping. Inter calls can be          o    Number of Days on Service
                              determined by checking the            o    Average Minutes per Days on Service
                              originating and destination area
                              codes against a look up table. The
                              report should be sorted by 'Total
                              Calls' in descending order.

VOIP US Usage                 All calls that have a destination     o    Customer ID
                              that is within the continental        o    First Name
                              United States would be displayed in   o    Last Name
                              this report. The report would be      o    Number of Calls
                              generated based on a specified time   o    Total Minutes
                              frame. US calls can be determined     o    Off-Peak
                              by checking against the provided      o    Full Rate
                              look up table. Totals would be        o    Average Call Length
                              required for each grouping. The       o    Number of Days on Service
                              report should be sorted by 'Total     o    Average Minutes per Days on Service
                              Calls' in descending order.

VOIP OverSeas Usage           All calls that have a destination     o    Customer ID
                              that is not within the continental    o    First Name
                              United States or Canada. The report   o    Last Name
                              would be generated based on a         o    Number of Calls
                              specified time frame. Totals would    o    Total Minutes
                              be required for each grouping. The    o    Off-Peak
                              report should be sorted by 'Total     o    Full Rate
                              Calls' in descending order.           o    Average Call Length
                              Overseas calls can be determined by   o    Number of Days on Service
                              checking against the provided         o    Average Minutes per Days on Service
                              lookup table.

Feature penetration           There are six different features      o    Customer ID
                              that would be offered through VoIP.   o    First Name
                              The report would detail the           o    Last Name
                              features a customer has activated.    o    Voice Mail
                              It would also total the number of     o    VM to Email
                              end user using each feature.          o    Call Forwarding
                                                                    o    Call Waiting
                                                                    o    Caller Screening

Long Distance Replacement     Long distance replacement reporting   o    Customer ID
Report                        tracks the usage of long distance.    o    First Name
</TABLE>

                                                                              29

<PAGE>

BCE NEXXIA RESTRICTED

<TABLE>
<S>                           <C>                                   <C>
                              Calls that appear to be local over    o    Last Name
                              VoIP telephony but are actually       o    # of Off Peak INTRA Mins
                              long distance calls when placed       o    # of Full Rate INTRA Mins
                              over the PSTN network. Off-peak       o    # of Off-Peak INTER Mins
                              minutes include times between 18:01   o    # of Full Rate INTER Mins
                              and 07:59 Monday to Friday plus all
                              day weekends. The full rate minutes
                              are between 0:800 and 18:00 Monday
                              to Friday. All calls that are
                              initiated either in Quebec or
                              Ontario and their destination is
                              also either in Quebec or Ontario
                              are INTRA calls. INTER calls are
                              those that are initiated in Quebec
                              or Ontario with a destination
                              outside of Quebec and Ontario.

VOIP to VOIP Usage            All calls that start from a Voip      o    Customer ID
                              subscriber to another Voip user.      o    First Name
                              This can be determined using the      o    Last Name
                              call connection type table.           o    Number of Calls
                                                                    o    Total Minutes
                                                                    o    Off Peak
                                                                    o    Full Rate
                                                                    o    Average Call Length
                                                                    o    Number of Days on Service
                                                                    o    Average Minutes per Days on Service

VOIP Incoming Usage           All incoming calls to Voip users      o    Customer ID
                              would be recorded in this report.     o    First Name
                              These calls can be determined in      o    Last Name
                              the T_Usage Details table under       o    Number of Calls
                              the call direction field.             o    Total Minutes
                                                                    o    Off-Peak
                                                                    o    Full Rate
                                                                    o    Average Call Length
                                                                    o    Number of Days on Service
                                                                    o    Average Minutes per Days on Service

VOIP Overall Usage            The VoIP overall usage report would   o    Customer ID
                              display all usage for each            o    First Name
                              customer. The usage can be derived    o    Last Name
                              from the T_Usage Details table.       o    Number of Calls
                                                                    o    Total Minutes
                                                                    o    Off-Peak
                                                                    o    Full Rate
                                                                    o    Average Call Length
                                                                    o    Number of Days on Service
                                                                    o    Average Minutes per Days on Service

Primary/Secondary Numbers     The total primary and secondary       o    POP
by Pop                        numbers by pop would be captured by   o    Total Primary Numbers
</TABLE>

                                                                              30

<PAGE>

BCE NEXXIA RESTRICTED

<TABLE>
<S>                           <C>                                   <C>
                              this report. The report generated     o    Total Secondary Numbers
                              would have a filter for each
                              region, so that only a specific
                              region can be viewed as well as all
                              regions. The report would be
                              generated based on a specified time
                              frame

Directory assistance Usage    The Directory Assistance usage        o    Customer ID
Report                        report would contain the total        o    First Name
                              directory assistance usage broken     o    Last Name
                              down by customer. A directory         o    Number of Calls
                              assistance call is defined when the   o    Total Minutes
                              destination of the call is 411 or     o    Average Call Length
                              (NPA) 555 - 1212. The report would
                              be generated based on a selected
                              time frame

Telephone number              The telephone number utilization      o    POP (NPA - City)
utilization report            report would determine the            o    Switch Name
                              utilization of numbers allocated to   o    Assigned TN Ranges
                              the VoIP Maple Voice number pool.     o    Available TN Ranges
                                                                    o    Aging TN Ranges
                                                                    o    Total TN
</TABLE>

                                                                              31
<PAGE>

                                   SCHEDULE 2

                              ACCEPTABLE USE POLICY

CLEARWIRE ACCEPTABLE USE POLICY

EFFECTIVE [INSERT EFFECTIVE DATE]

THIS ACCEPTABLE USE POLICY IS A MATERIAL PART OF ANY AGREEMENT WITH CLEARWIRE
FOR PROVISION OF ITS SERVICES TO BUSINESS AND CONSUMER CUSTOMERS. PLEASE READ
AND FOLLOW THIS ACCEPTABLE USE POLICY CAREFULLY. THIS ACCEPTABLE USE POLICY MAY
BE REVISED FROM TIME TO TIME BY CLEARWIRE AS SET FORTH BELOW.

Clearwire LLC and its affiliates (collectively "Clearwire") have designed this
Acceptable Use Policy ("AUP") with a view towards enhancing the use of
Clearwire's fixed wireless broadband and other communication services and
equipment (each separately and collectively, the "Service" or "Services") by our
subscribers and their end users (collectively, "you") by designating standards
for acceptable use and standards for prohibiting unacceptable use. This AUP
forms part of the agreement between Clearwire and you and is incorporated by
reference into Clearwire's Terms and Conditions (the "Terms and Conditions")
found at www.clearwire.com; terms used in this AUP are used as defined in the
Terms and Conditions. All subscribers of the Service (anyone who uses or
accesses the Service) must comply with, and shall be bound by the terms of, this
AUP.

PROHIBITED ACTIVITIES. For the benefit of all of Clearwire's subscribers, as a
condition of the Service, Clearwire prohibits the following activities:

1. UNLAWFUL OR IMPROPER USE OF THE SERVICE. You may not use the Service in a
manner prohibited by any applicable laws or regulations. Without limiting the
foregoing, you may not use the Service for any unlawful or abusive purpose, in
any way that could damage, disable, overburden, or impair any Clearwire
property, or in any way that directly or indirectly interferes with or disrupts
our network or adversely affects another's use or enjoyment of any Service,
including other Clearwire subscribers. You may not use or attempt to use the
Service in any manner such as to avoid incurring charges for or otherwise being
required to pay for such usage. You may not circumvent or attempt to circumvent
user authentication or security of any host, network, network element, or
account (also known as "cracking" or "hacking"). This includes, but is not
limited to, accessing data not intended for you, logging into a server or
account that you are not expressly authorized to access, or probing the security
of other networks. You may not interfere or attempt to interfere with any
services to any user, host, or network ("denial of service attacks"). This
includes, but is not limited to, "flooding" of networks, deliberate attempts to
overload a service, and attempts to "crash" a host. You may not use any kind of
program/script/command, or send messages of any kind, designed to interfere with
(or which does interfere with) any server or a user's session, by any means,
locally or via the Internet. The Service is intended for periodic, active use.
You may not use the Services on a standby or inactive basis in order to maintain
a connection. Pinging is prohibited.

<PAGE>

                                                                              65

2. EXCESS UTILIZATION OF NETWORK RESOURCES. The excessive use or abuse of
Clearwire's network resources by one subscriber may have a negative impact on
all other subscribers. Accordingly, you may not use the Service or take any
action, directly or indirectly, that will result in excessive consumption or
utilization of the system or network resources, or which may weaken network
performance, as determined in Clearwire's sole discretion. Such prohibited
actions include, but are not limited to: using the Service to host a web server
site which attracts excessive traffic at your location, continuously uploading
or downloading streaming video or audio, usenet hosting, or continuous FTP
uploading or downloading.

3. INTELLECTUAL PROPERTY INFRINGEMENT. You may not use the Service to store,
transmit or receive any material that infringes on any patent, trademark, trade
secret, copyright, or other proprietary or intellectual right of any party,
including, but not limited to, the unauthorized copying of copyrighted material,
the digitization and distribution of photographs from magazines, books, or other
copyrighted sources, or the unauthorized transmittal of copyrighted software.

4. OBJECTIONABLE MATERIAL. You may not use the Service to store, post, transmit,
or disseminate material or information that is unlawful, harmful, threatening,
abusive, harassing, libelous or defamatory, hateful, obscene, indecent, or
otherwise objectionable or which encourages or participates in conduct that
would constitute a criminal offense, gives rise to a civil liability, or
otherwise violates any local, state, national, or international law, order,
rule, or regulation.

5. JUNK E-MAIL. You may not use the Service to transmit or facilitate any
unsolicited or unauthorized advertising, telemarketing, promotional materials,
"junk mail", unsolicited bulk e-mail, unsolicited duplicative e-mail,
unsolicited commercial e-mail, fax broadcasting, or fax blasting (collectively,
"Spam"). Clearwire considers any unsolicited commercial mail to be Spam,
regardless of the amount of mail sent, unless the recipient has specifically
requested the information. An e-mail may be "unsolicited" for purposes of this
AUP if (1) the recipients' e-mail addresses were not obtained through a personal
or customer relationship between recipient and sender, (2) recipients did not
affirmatively consent to receive communications from the sender, or (3)
recipients have opted out of receiving communications from sender when given the
opportunity to do so.

6. FRAUDULENT ACTIVITY. You may not use the Service to make fraudulent offers to
sell or buy products, items, or services or to advance any type of financial
scam such as "pyramid schemes", "Ponzi schemes", or "chain letters." You may not
use techniques to hide or obscure the source of any e-mail or other
communication.

7. IMPERSONATION. You may not use the Service to impersonate any person or
entity, or falsely state or otherwise misrepresent your affiliation with any
person or entity, or to create a false identity for the purpose of misleading
others. Without limiting the foregoing, you may not use invalid or forged
headers, invalid or non-existent domain names or other means of deceptive
addressing.

8. SOFTWARE VIRUSES. You may not use the Service to upload files or transmit any
material that contains viruses, worms, Trojan Horses time bombs, cancelbots,
corrupted files, or other code that manifests contaminating or destructive
properties.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                              66

9. COLLECTING INFORMATION. You may not use the Service to store or collect, or
attempt to store or collect, personal information about third parties without
their prior knowledge and consent.

10. NEWSGROUPS. You should use your best judgment when posting to any newsgroup.
Many groups have charters, published guidelines, FAQS, or "community standards"
describing what is and is not considered appropriate. You must abide by such
guidelines. You may not post or list articles which are off-topic according to
the description of the group or send unsolicited mass e-mailings to ten or more
people if such e-mail could reasonably be expected to provoke complaints from
its recipients. Without limiting any other rights or remedies that Clearwire may
have under this AUP, the Terms and Conditions or applicable law, Clearwire may
cancel any postings that violate this AUP as determined by Clearwire in its sole
discretion.

11. USE OF YOUR ACCOUNT BY OTHERS. You may not, through action or inaction,
allow others to use the Service for illegal or improper activities or for any
purpose or in any manner prohibited by this AUP. You may not permit your
network, through action or inaction, to be configured in such a way that gives a
third party the capability to use the Service in an illegal or improper manner
or for any purpose or in any manner prohibited by this AUP.

12. RESELLING. You may not directly or indirectly reproduce, duplicate, copy,
sell, provision, resell, rent, lend, pledge, transfer, distribute or exploit any
portion of the Service without Clearwire's prior written consent.

13. SECURITY PRECAUTIONS. You are solely responsible for implementing sufficient
procedures and checkpoints to satisfy your particular requirements for accuracy
of data input and output, and for maintaining a means external to the Service
for the reconstruction of any lost data.

14. ILLEGAL AND FRAUDULENT ACTIVITY. You acknowledge and agree that Clearwire
may cooperate fully with investigations of possible illegal activity or
violations of systems or network security at other sites, including cooperating
with law enforcement authorities in the investigation of suspected criminal
violations. Subscribers who violate systems or network security may incur
criminal and/or civil liability. Clearwire may immediately suspend or terminate
Your Service if Clearwire suspects abuse or fraudulent use of the Service,
interference with our network, or violation of the AUP or Terms and Conditions,
and may notify the appropriate authorities if it reasonably believes that such
abuse or fraudulent use is in violation of applicable law. You must cooperate
with Clearwire in any fraud investigation and use any fraud prevention measures
that Clearwire prescribes. Your failure to provide reasonable cooperation may
result in your liability for all fraudulent usage.

15. VIOLATIONS OF AUP. In the event that you violate this AUP, Clearwire may,
without limitation, restrict your access to Clearwire's network, increase the
fees associated with your Service, including upgrading you to a higher class of
Service, or immediately suspend or terminate your Service. In the event of
termination of your Service, all applicable termination charges will apply.
Except as expressly provided herein, the rights and remedies of Clearwire are
cumulative and not exclusive of any rights or remedies that Clearwire may
otherwise have at law or in equity. Waiver of any violation of this AUP by
Clearwire shall not act as a waiver of any subsequent violation, nor shall it be
deemed to be a waiver of the underlying obligation or term. No failure or delay
by Clearwire in exercising any right or remedy hereunder will operate as a

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                              67

waiver thereof, nor will any single or partial exercise of any right or remedy
preclude any other or further exercise thereof or the exercise of any other
right or remedy. You should read this AUP in conjunction with our Terms and
Conditions and our other Policies which are set forth on our website. Clearwire
has the right but not the obligation to monitor or restrict any uses of the
Service that Clearwire believes in its sole discretion violates this AUP, any
part of the Terms and Conditions, or applicable law. You are solely responsible
for all content that you transmit or receive utilizing the Service, and are
responsible for abuse of your account by others.

16. PRIVACY; MONITORING THE SERVICE, POLICY MANAGEMENT. Clearwire is under no
obligation to monitor the Service, but Clearwire may do so from time to time in
its discretion. Without limiting any other right of Clearwire under this AUP or
the Terms and Conditions, Clearwire may disclose any information regarding you
or your use of the Service for any reason and at its sole discretion in order to
satisfy applicable laws, regulations, orders, or governmental requests, or in
order to operate and deliver the Service in an efficient manner, or to otherwise
protect Clearwire's property or legal interests and those of its subscribers. To
protect its customers and its network Clearwire may, without limitation, block
and allow traffic types as we see fit at any time.

17. PERSONAL WEBSITES. Clearwire offers subscribers a certain amount of disk
space for hosting website(s) ("Web Space"), depending on the Service level
selected. Web Space is defined as a file system allocation on one or more of
Clearwire's publicly available web servers that is used for the sole purpose of
displaying or providing information to the public Internet community. You are
solely responsible for all information, data, text, software, music, sound,
photographs, graphics, video, messages, or other materials (the "Content")
contained within your Web Space, and are further responsible for obtaining any
third-party consent or permission required for the use thereof. Clearwire does
not inspect or otherwise participate in the posting of Content to its
subscribers' Web Space and, as such, does not guarantee the accuracy, integrity,
security, or quality of such Content. Clearwire disclaims any liability for the
security of any Content posted on the Web Space; all such Content is stored at
your risk. Such Web Space is available freely to anyone using the Internet.
Clearwire reserves the right at any time, and periodically, to modify or
discontinue, temporarily or permanently, your Web Space, with or without notice.
Clearwire may, in its sole discretion, terminate your Web Space, and remove any
Content contained on your Web Space for any reason, including, without
limitation, lack of use, or the reasonable belief that you have violated this
AUP. You acknowledge that Clearwire will not be liable to you or to any third
party for any modification, suspension, or discontinuance of your Web Space.

18. REPORTING VIOLATIONS. Clearwire requests that any person who becomes aware
of a violation of this AUP report the information to Clearwire at
ABUSE@CLEARWIRE.COM. If available, please provide the IP address used to commit
the alleged violation and the date and time of the alleged violation. Clearwire
may take any appropriate action as it deems fit in its sole discretion,
including, but not limited to, one or more of the following actions in response
to a report: issue a warning; suspend the subscriber's newsgroup posting
privileges; suspend the subscriber's account; terminate the subscriber's
account; bill the subscriber for administrative costs and/or reactivation
charges; bring appropriate legal action to enjoin violations and/or to collect
damages, if any, caused by violations; or take no action.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                              68

19. NOTICES AND PROCEDURE FOR MAKING CLAIMS OF COPYRIGHT INFRINGEMENT. Pursuant
to Title 17, United States Code, Section 512(c)(2) (as amended), notifications
of claimed copyright infringement should be sent to Service Provider's
Designated Agent. Note that inquiries relevant to the following procedure only
will receive a response.

20. REVISIONS; RESERVATION OF RIGHTS. CLEARWIRE reserves all rights including
the right to revise, amend, or modify this AUP or any other Policy at any time,
and any such revisions will be effective ten (10) days after posting on
Clearwire's website. You agree that your continued use of the Service after the
effective date of any such revision, amendment or modification will constitute
your acceptance thereof and you shall thereafter be bound by the terms of this
AUP, as revised, modified or amended. IT IS YOUR RESPONSIBILITY TO CHECK
CLEARWIRE'S WEBSITE REGULARLY, AS ALL OR ANY PART OF THIS AUP MAY CHANGE WITHOUT
NOTICE.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                              69

                                   SCHEDULE 3

                             TERM SHEET - FINANCING

<TABLE>
<S>                   <C>
Lender:               Bell Canada or an Affiliate thereof ("Bell")

Borrower:             Clearwire Corporation ("Clearwire")

Amount of Credit:     US$10,000,000

Loan Purpose:         The extension of credit is to fund capital expenses and
                      start-up costs associated with the deployment of VoIP
                      Services in the Territory.

Loan Structure:       Bell will advance funds to Clearwire as requested, in an
                      amount not to exceed US$10,000,000.

                      Principal and interest shall be payable on the third
                      anniversary of the Effective Date.

Interest:             Interest will be charged on the outstanding amount of the
                      loan at an interest rate of 7% per annum net of any and
                      all withholding taxes than may be exigible with respect
                      thereto (provided however that Bell will use commercially
                      reasonable efforts to offset such withholding taxes
                      against Canadian tax Bell has to pay and if Bell is
                      successful in doing so there will be a reduction of the
                      gross up for withholding taxes)

Prepayments:          No prepayment penalties. Prepayments applied in inverse
                      order of loan payments.

Certain Covenants:    The loan agreement will have customary terms, conditions
                      and covenants associated with a credit facility of the
                      type provided by BCE Nexxia to Clearwire. No disbursements
                      of loan proceeds shall be made until such time as a
                      definite loan agreement has been negotiated and entered
                      into by Clearwire and Bell

Security:             Bell shall have a security interest in each item of
                      tangible personal property purchased by Clearwire and
                      located on a Canadian premise owned or controlled by Bell
                      or any of its Affiliates.
</TABLE>

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                              70

                                   SCHEDULE 4

                                  APPOINTMENTS

The initial appointees to the Executive Operating Committee are:

For BCE Nexxia: o   Trevor Anderson

                o   Sal Iacono

For Clearwire:  o   Rob Mechaley

                    John Saw

The initial appointees to the Project Management Office are:

For BCE Nexxia: o   Lee Carlson

For Clearwire:  o   Katherine Beal

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                              71

                                   SCHEDULE 5

                           TAKE BACK SERVICE ELEMENTS

Take Back Service Elements relates to the right of Clearwire to assume
responsibility and accountability with respect to Service Elements which are
provided on a Dedicated basis, and as more particularly set forth below.

    o   POP Site hardware and software including:

           o  Session Boarder Controllers / RTPs,

           o  Firewall equipment,

           o  Media Gateways,

           o  Switching, cabling and related patch panels.

    o   Tier II / Tier III Support related to US POP hardware and software and /
        or Main Site (Toronto/Montreal) network hardware and software

    o   US PSTN connectivity ordering and vendor management, including local
        connectivity, long distance connectivity, 911 and LNP related services.

    o   US PSTN vendor selection for new market turn-up after PSTN connectivity
        vendor management take back.

     o  Commissioning of US POP equipment with support from BCE Nexxia in the
        scenario where BCE Nexxia continues to support MCS complex facilities
        (servers or application servers) located in Canada.

     o  Main Site network hardware and software including:

           o  MCS complex facilities including CS2K and dedicated firewall, RTP,
              Switching and Routing equipment, cabling and patch panels, as well
              as Long Distance Media Gateways

           o  All related software licenses and RTUs (right to use) purchased
              and dedicated to the Clearwire solution

     o  Main Site OSS / IT Systems;

           o  All computer hardware (i.e. servers) purchased on a Dedicated
              basis to support the delivery of VOIP Services (i.e. 911 and
              number portability)

           o  All custom developed software (specifically custom API software)
              purchased or developed on a Dedicated basis to support the
              delivery of Clearwire VoIP Services.

           o  All third party software purchased on a Dedicated basis that is
              required to support delivery of VoIP Services

     o  With respect to the transfer or assignment of accountability and
        responsibility to Clearwire, as it relates to the Take Back Service
        Elements set forth in this Schedule 5, BCE Nexxia shall deliver to
        Clearwire relevant support documentation, including without limitation,
        the following documentation:

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>

                                                                              72

     o  All as-built documents and diagrams

     o  Operations training material for the POPs, main sites and dedicated
        operational support systems.

     o  Configuration files for network elements as well as usernames and
        passwords, installation, commissioning and maintenance guidelines.

     o  Network operations reports for performance monitoring, availability,
        trouble tickets and capacity utilization.

     o  All development, test and implementation project plans related to take
        back elements.

     o  Current and detailed billing and payment status for all Take Bake
        Service Elements.

     o  All warranties for Take Service Elements provided on a Dedicated Basis.

     o  All licenses software and/or equipment being part of Take Back Service
        Elements.

                  BCE NEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

<PAGE>
                                                                              73

                                   SCHEDULE 6
                                FUTURE SERVICES

o    E-Mail (POP3 and Webmail interfaces)

o    Universal address book/Integrated Messaging services

o    Data security and threat protection (Suite of PC Anti-Virus, Firewall,
     Anti-Spyware, Parental Control, e-Mail Anti-Virus, Anti-Spam etc.

o    Remote storage, PC back-up and restore

o    Remote (home) monitoring

o    Downstream video services, both for streaming and for storage/ subsequent
     replay

o    Music streaming/downloads

o    On-line educational content and gaming delivery platform

o    Online PC Game delivery platform (Bell "GamesMania")

                  BCENEXXIA/CLEARWIRE MASTER SUPPLY AGREEMENT

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