Document:

<PAGE>
                                                                   EXHIBIT 10.23

                            SPECTRUM OPTION AGREEMENT
                                 By and Between
                              CLEARWIRE CORPORATION
                                       And
            HISPANIC INFORMATION AND TELECOMMUNICATIONS NETWORK, INC.

                           Dated as of March 29, 2004

[* * * 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>

                                TABLE OF CONTENTS

<TABLE>
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                                                                                                                 PAGE
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Article 1. Acquisition of Spectrum Rights.........................................................................1

   Section 1.01      Option.......................................................................................1
   Section 1.02      Option Notice................................................................................2
   Section 1.03      Exercise Notice..............................................................................2
   Section 1.04      Expiration Time and Extension of Expiration Time.............................................3
   Section 1.05      Refund of Option Consideration...............................................................3
   Section 1.06      IUA Lease Rates..............................................................................3
   Section 1.07      FCC Permitted Extensions.....................................................................4
   Section 1.08      Right of First Refusal on IUAs...............................................................4

Article 2. Consideration..........................................................................................5

   Section 2.01      Consideration................................................................................5
   Section 2.02      Contingent Consideration.....................................................................6

Article 3. Closings...............................................................................................6

   Section 3.01      Closings.....................................................................................6
   Section 3.02      Closing Deliveries...........................................................................7
   Section 3.03      Further Assurances...........................................................................7

Article 4. Representations and Warranties of HITN.................................................................7

   Section 4.01      Organization and Good Standing...............................................................7
   Section 4.02      Authorization of Agreement...................................................................7
   Section 4.03      No Conflict..................................................................................8
   Section 4.04      FCC Licenses.................................................................................8
   Section 4.05      Tower Leases.................................................................................9
   Section 4.06      Interference Coordination Agreements.........................................................9
   Section 4.07      Litigation...................................................................................9
   Section 4.08      Compliance with Laws; Permits................................................................9
   Section 4.09      Offering Exemption; Securities Representations...............................................9
   Section 4.10      Brokers.....................................................................................10
   Section 4.11      Suitability.................................................................................10
   Section 4.12      Disclosure..................................................................................11
   Section 4.13      Knowledge...................................................................................11

Article 5. Representations and Warranties of Clearwire...........................................................11

   Section 5.01      Organization and Good Standing..............................................................11
   Section 5.02      Authorization of Agreement..................................................................11
   Section 5.03      Capitalization..............................................................................12
   Section 5.04      No Conflict.................................................................................13
   Section 5.05      Litigation..................................................................................13
   Section 5.06      Brokers.....................................................................................13

Article 6. Covenants.............................................................................................13

   Section 6.01      Consents and Approvals......................................................................13
   Section 6.02      Notice of Breach............................................................................13
   Section 6.03      Access to Information.......................................................................13
   Section 6.04      Maintenance of FCC Qualifications...........................................................14
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                                        i
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<TABLE>
<S>                                                                                                              <C>
   Section 6.05      Assignment of FCC Licenses..................................................................14
   Section 6.06      Legends.....................................................................................14
   Section 6.07      Assistance in Obtaining FCC Licenses........................................................15

Article 7. Conditions............................................................................................16

   Section 7.01      Conditions to Each party's Obligations......................................................16
   Section 7.02      Conditions to the Obligations of Clearwire..................................................16
   Section 7.03      Conditions to Obligations of HITN...........................................................17

Article 8. Indemnification.......................................................................................17

   Section 8.01      Indemnification.............................................................................17
   Section 8.02      Limitations on Indemnification for Breaches of Representations and Warranties...............18
   Section 8.03      Indemnification Procedures..................................................................18
   Section 8.04      Treatment for Tax Purposes..................................................................19

Article 9. Termination...........................................................................................19

   Section 9.01      Expiration; Termination.....................................................................19

Article 10. General Provisions...................................................................................20

   Section 10.01        Payment of Sales, Use or Similar Taxes...................................................20
   Section 10.02        Survival of Representations and Warranties...............................................20
   Section 10.03        Expenses.................................................................................20
   Section 10.04        Entire Agreement; Amendments and Waivers.................................................20
   Section 10.05        Governing Law............................................................................20
   Section 10.06        Table of Contents and Headings...........................................................21
   Section 10.07        Notices..................................................................................21
   Section 10.08        Publicity................................................................................21
   Section 10.09        Severability.............................................................................22
   Section 10.10        Binding Effect; Assignment...............................................................22
   Section 10.11        Remedies.................................................................................22
   Section 10.12        Resolution of Certain Disputes...........................................................22
   Section 10.13        Counterparts.............................................................................24
</TABLE>

                                       ii
<PAGE>

                                LIST OF EXHIBITS

                        A. Definitions and Interpretation

                        B. Form of IUA

                                 LIST OF ANNEXES

                        I. Option Spectrum Rights

                                       iii
<PAGE>

                            SPECTRUM OPTION AGREEMENT

                  SPECTRUM OPTION AGREEMENT, dated as March 29, 2004 (the
"Effective Date"), by and between Clearwire Corporation, a Delaware corporation
("Clearwire"), and Hispanic Information and Telecommunications Network, Inc., a
New York nonprofit corporation ("HITN").

                                    RECITALS:

                  WHEREAS, Annex I hereto lists all Pending Applications (as
defined herein) for licenses ("FCC Licenses") for Instructional Television Fixed
Service ("ITFS") that have been made by HITN to the Federal Communications
Commission (the "FCC") as of the Effective Date (and such annex identifies, with
respect to each of the Pending Applications listed therein, the ITFS channels to
be licensed thereunder ("Channels"), the exclusive service area of such FCC
License under applicable FCC rules, regulations and policies ("Market"), the
number of total households within such Market ("Households"), and the product of
the number of Channels times the Households ("CPOPs"));

                  WHEREAS, subject to the Communications Act of 1934, as amended
(the "Communications Act"), and FCC rules, regulations and policies (the "FCC
Rules"), ITFS stations' excess capacity may be used for commercial purposes (the
"Commercial Spectrum Capacity");

                  WHEREAS, subject to obtaining FCC Licenses under the Pending
Applications, HITN desires to grant an option to Clearwire to lease from HITN,
some or all of the Commercial Spectrum Capacity for each of the Channels listed
in Annex I (the "Option Spectrum Rights"), consisting of 53,455,558 CPOPs in the
aggregate, free and clear of any Liens;

                  WHEREAS, certain defined terms used in this Agreement, and
rules of interpretation applicable to this Agreement, are contained in Exhibit A
hereto.

                  NOW, THEREFORE, in consideration of the premises and the
mutual representations, warranties, covenants, and agreements set forth in this
Agreement and for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereto, intending
legally to be bound, agree as follows:

                                   Article 1.

                         ACQUISITION OF SPECTRUM RIGHTS

                  Section 1.01 Option. In consideration of the payment to HITN
of the Option Consideration, HITN hereby grants to Clearwire an option (the
"Option") for Clearwire (or its designee) to lease from HITN some or all of the
Option Spectrum Rights, as determined by Clearwire on a Market by Market basis,
free and clear of all Liens, pursuant to an individual use agreement in
substantially the form attached as Exhibit B hereto (an "IUA"). The Option may
be exercised by Clearwire (or its designee), at any time and from time to time,
as to one or more of the FCC Licenses granted pursuant to a Pending Application
during the period commencing on the date upon which Clearwire receives the
Option Notice from HITN and expiring on the one

PAGE 1 - SPECTRUM OPTION AGREEMENT
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hundred eightieth (180th) day following the receipt by Clearwire of the Option
Notice ("Option Exercise Period"). Except as provided in Section 1.05 below, the
Option Consideration is non-refundable, regardless of whether Clearwire
exercises the Option, unless any representation or warranty of HITN made
pursuant to this Agreement or the IUA is not true and correct in all material
respects, or if HITN fails to perform in any material respect its covenants set
forth in this Agreement or in the IUA, and in either such case such breach of a
representation, warranty or covenant, if curable, is not cured within forty-five
(45) days after delivery of written notice of the breach.

                  Section 1.02 Option Consideration.

                  (a) Clearwire shall pay to HITN the sum of the amounts listed
beside each Market on Annex I hereto, totaling an aggregate of *** (the "Option
Consideration") of which (i) *** shall be advanced to HITN within twenty four
(24) hours following the execution of this Agreement by all of the Parties
hereto ("Cash Consideration"), and (ii) *** shares of Class A Common Stock
issued at an agreed upon value of $1.00 per share ("Equity Consideration") which
shall be issued upon being "earned". The Option Consideration for each Market
shall not be determined to be "earned" by HITN until the FCC grants the FCC
License for such Market to HITN pursuant to a Pending Application. If, however,
FCC Licenses have been granted to HITN covering fifty percent (50%) or more of
the CPOPs listed on Annex I ("50% Grant"), then Option Consideration for all of
the Markets shall be deemed "earned". To the extent the Option Consideration has
not been "earned", then such Option Consideration shall be subject to refund as
provided in Section 1.06.

                  (b) At the time that HITN provides the Option Notice, HITN
shall also provide Clearwire with a written notice of its election as to have
the Option Consideration for the applicable Market(s) to which the Option Notice
applies as set forth on Annex I be the Cash Consideration and/or the Equity
Consideration, or a combination of Cash Consideration and Equity Consideration.
If HITN elects to apply a portion of the Cash Consideration to the Option
Consideration for such Market, then such amount shall no longer be subject to
refund as provided in Section 1.06. If HITN elects to apply all or a portion of
the Equity Consideration to the Option Consideration for such Market, then
Clearwire shall issue that number of shares equal to that portion of the Option
Consideration for such Market as elected by HITN at a value of $1.00 per shares
(for example, if HITN elects to receive Equity Consideration for the Alamosa, CO
market, then Clearwire would issue 2,800 share of Class A Common Stock to HITN
for such Market). At such time as the 50% Grant shall have occurred, then
Clearwire shall issue the remaining Equity Consideration, if any, to HITN.

                  Section 1.03 Option Notice. HITN shall provide written notice
("Option Notice") to Clearwire of the grant of an FCC License by the FCC
pursuant to a Pending Application within thirty (30) days of such grant. HITN
shall provide Option Notices for any FCC Licenses granted prior to the
Expiration Time. If prior to the Expiration Time, the FCC has taken final,
binding and non-appealable action with respect to any of the Option Spectrum
Rights that (i) terminates or denies a Pending Application of HITN and any
rights HITN has to such spectrum, (ii) reallocates such spectrum to a party
other than HITN, or (iii) takes such other

PAGE 2 - SPECTRUM OPTION AGREEMENT
<PAGE>

action as would render a Pending Application ineffective (each, an "FCC
Action"), then the Option shall terminate only as to the Pending Application
that is the subject of such FCC Action.

                  Section 1.04 Exercise Notice. In order to exercise the Option,
Clearwire (or its designee) shall deliver to HITN during the Option Exercise
Period a written notice of its election to exercise the Option as to a
particular FCC License which has been granted pursuant to a Pending Application
(the "Election Notice"). Upon delivery of an Election Notice, each Party shall
use its best commercially reasonable efforts to cause (i) the conditions to
Closing identified in Article 7 to be satisfied and (ii) the Closing to occur as
promptly as possible.

                  Section 1.05 Expiration Time. HITN shall provide the Option
Notices to Clearwire from the Effective Date through the second (2nd)
anniversary ("Second Anniversary) of the Effective Date (the "Expiration Time").
Notwithstanding the foregoing, (i) the Expiration Time in respect of any FCC
Licenses subject to an Option Exercise Period that has not lapsed on the Second
Anniversary shall be extended, but only with respect to the FCC Licenses that
are the subject of such Option Expiration Period, through the end of that Option
Expiration Period. It is understood that the Option shall terminate as to any
Market subject to an FCC License in the event that the Option Exercise Period
with respect to such Market expires without Clearwire having delivered an
Election Notice with respect thereto.

                  Section 1.06 Refund of Option Consideration. For (a) each
Pending Application still subject to the Option for which there has been an FCC
Action, and (b) each Pending Application for which no FCC License has been
granted at the Expiration Time, provided that in each case that the 50% Grant
has not occurred, HITN shall (i) in the event of an FCC Action, to the extent
that the shares of the Equity Consideration remains undelivered, HITN shall
provide written notice to Clearwire of HITN's election to cancel its right to
receive that number of shares of Equity Consideration equal to the Option
Consideration with respect to the Market covered by such Pending Application as
set forth in Annex I divided by $1.00 or reimburse Clearwire an amount equal to
the portion of the Cash Consideration advanced to HITN for the Option with
respect to the Market covered by such Pending Application as set forth on Annex
I; or (ii) at the Expiration Time, refund to Clearwire any Cash Consideration
which has not been "earned" as provided in this Agreement and no additional
Equity Consideration shall be issued. Any Cash Consideration refunded to
Clearwire pursuant to this Section 1.06 shall be payable in equal monthly
installments amortized equally over a period of sixty (60) months beginning no
later than sixty (60) days following HITN's notification of such FCC Action or
the Expiration Time, as the case may be, as a credit to the monthly royalty fee
payable by Clearwire (or one or more of its subsidiaries) pursuant to one or
more of the IUAs between HITN and Fixed Wireless Holdings, LLC dated November
13, 2003 and/or one or more of the IUAs entered into pursuant to this Agreement
until such amount refund has been paid back in full; provided, however, that if
there is no such IUA in force or effect at such time, then HITN will pay to
Clearwire an amount equal to the unpaid portion of the refund in cash or
immediately available funds; provided, further that if the 50% Grant occurs
after such time as there have been refunds payments of cash or cancellations of
rights to receive shares of Equity Consideration by HITN in favor of Clearwire
pursuant hereto, then HITN shall be entitled to receive prompt repayment of any
such amounts or reinstatement of any such rights, as the case may be.

PAGE 3 - SPECTRUM OPTION AGREEMENT
<PAGE>

                  Section 1.07 IUA Lease Rates. Each IUA shall contain the same
tiered lease rates for all Spectrum Rights leased therein. The net present value
of the aggregate lease payments under each IUA (over a full term of thirty (30)
years, using a discount rate of ten percent (10%) per annum and a growth rate of
three percent (3%) per annum) shall equal Nine Cents ($0.09) per CPOP leased
therein, as reasonably determined by Clearwire.

                  Section 1.08 FCC Permitted Extensions. With respect to each
IUA for Option Spectrum Rights, if the FCC Rules should at any time not prohibit
(i) lease terms in excess of fifteen (15) years or (ii) the same parties from
entering into a new lease for a new fifteen (15) year term, the term (either the
initial term or any renewal term) of each IUA then in effect and any new IUAs
entered into after such date shall be automatically extended to the maximum term
then permitted, not to exceed a maximum term of thirty (30) years for each IUA.
No additional compensation (other than compensation set forth in the IUA) shall
be payable to HITN in connection with such extension of the term.

                  (a) Upon the expiration of an IUA, Clearwire and HITN shall
enter into a Renewal Agreement for an additional term equal to the remainder of
the thirty (30) year period from the date of the IUA unless (i) Clearwire or
HITN terminated the IUA prior to the expiration of the Term (as defined in the
IUA) in accordance with its terms or (ii) HITN enters into an agreement with the
original offering party after the satisfaction of its obligations with respect
to the right of first refusal set forth in Section 1.09. If Clearwire and HITN
enter into a Renewal Agreement, the only payments due HITN thereunder shall be
the monthly lease payments described therein; HITN shall not receive any other
payments in connection with entering into the Renewal Agreement.

                  (b) If the FCC at any time does not prohibit parties from
allowing additional renewal, first renewal, or other substantially similar
rights (an "Extension Right"), each IUA then in effect shall be deemed amended
to include the Extension Right to the extent, and only to the extent, necessary
to permit the extension of a Term to a total maximum term not to exceed thirty
(30) years, and no additional compensation (other than compensation set forth in
the IUA) shall be payable to HITN in connection with such amendment; provided
that in any case, the right of first refusal in Section 1.09 shall remain in
effect upon expiration of such thirty (30) year term.

                  Section 1.09 Right of First Refusal on IUAs. With respect to
each IUA, during the Term (as defined in the IUA) and for a period of
twenty-four (24) months thereafter ("ROFR Period"), Clearwire shall have a right
of first refusal to use the Commercial Spectrum Capacity as set forth in this
Section 1.09. Upon the receipt by HITN of any bona fide offer (an "ROFR Offer")
to use any of the Commercial Spectrum Capacity following the Term, which ROFR
Offer HITN desires to accept, HITN shall transmit a written notice of the ROFR
Offer to Clearwire (the "ROFR Offer Notice"). The ROFR Offer Notice (i) shall
contain the name and address of the Person making the ROFR Offer, the payment
structure therefore and a summary of all material terms of such ROFR Offer, and
(ii) shall offer to Clearwire the option to enter into a new agreement upon the
terms and subject to the conditions of the proposed third party use or lease
agreement as set forth in the ROFR Offer Notice. Clearwire shall then have the
right for thirty (30) days to accept such ROFR Offer. If Clearwire accepts such
ROFR Offer, Clearwire and HITN shall enter into a new agreement on such terms
and conditions. If after such thirty (30) day period Clearwire does not accept
such ROFR Offer, its rights hereunder as to such

PAGE 4 - SPECTRUM OPTION AGREEMENT
<PAGE>

ROFR Offer shall terminate and HITN may for a period of sixty (60) days
following the Term enter into an agreement with the original offering party on
the same terms and conditions as were offered to Clearwire. If after such sixty
(60) day period, HITN does not enter such an agreement with the original
offering party, the Clearwire right of first refusal described in this Section
1.05 shall again apply for such timing remaining in the ROFR Period. If the ROFR
Offer Notice provides that any consideration is to be paid by the third person
in whole or in part in a form other than cash, Clearwire accepts the ROFR Offer,
and Clearwire is able to provide or procure comparable non-cash consideration
using commercially reasonable efforts, Clearwire will so provide or procure. In
the event Clearwire is unable to provide or procure comparable non-cash
consideration, Clearwire may substitute, in whole or in part, for non-cash
consideration an amount in cash fairly equivalent to the then fair market value
of the non-cash consideration payable by the third person. The ROFR Offer
acceptance must specify the amount of any such substitute cash consideration and
the non-cash consideration for which it is intended to substitute. If HITN
disputes that the substitute cash consideration specified by Clearwire is in an
amount fairly equivalent to the fair market value of the non-cash consideration
payable by the third person, HITN must within fifteen (15) days after the
receipt of the ROFR Offer acceptance provide Clearwire with written notice
specifying the amount HITN considers to be fairly equivalent to the fair market
value of the non-cash consideration payable by the third person (the "Counter
Offer"). The question of fair market value of the non-cash consideration will be
resolved pursuant to the Baseball Arbitration unless Clearwire gives HITN
written notice within fifteen (15) days after its receipt of the Counter-Offer
that Clearwire agrees to enter into an agreement containing the fair market
value set forth in the Counter-Offer.

                                   Article 2.

                                  CONSIDERATION

                  Section 2.01 Consideration. Upon the exercise of the Option as
to one or more FCC Licenses for Commercial Spectrum Capacity, the total
consideration payable for each such FCC License (the "Exercise Consideration"),
in addition to the lease payments set forth in the applicable IUA in accordance
with Section 1.05, shall equal the sum of the following:

                  (a) A sum of money (the "Exercise Cash Consideration") (i) in
the case of those CPOPs encompassed by Tier 1 FCC Licenses and listed on Part 1
of Annex I attached hereto, equal to the product of [***] times (B) the number
of CPOPs that HITN delivers to Clearwire at the applicable Option Closing, and
(ii) in the case of those CPOPs encompassed by Tier 2 FCC Licenses and listed on
Part 2 of Annex I attached hereto, equal to the product of (A) [***] times (B)
the number of CPOPs that HITN delivers to Clearwire at the applicable Option
Closing, in each such case pursuant to the IUAs duly executed and delivered in
accordance with this Agreement, rounded to the nearest whole cent.

                  (b) A stock certificate representing a whole number of shares
of Class A Common Stock (the "Exercise Equity Consideration") equal to the
result of (i) [***] times (ii) the number of CPOPs that HITN delivers to
Clearwire at the applicable Option Closing pursuant to the IUA(s) duly executed
and delivered in accordance with this Agreement

PAGE 5 - SPECTRUM OPTION AGREEMENT
<PAGE>

upon the exercise of the Option divided by (iii) the Current Clearwire Stock
Price, rounded to the nearest number of whole shares, in effect on the
applicable Option Closing Date.

                  Section 2.02 Contingent Consideration.

                  (a) Within thirty (30) days following delivery of Clearwire'
unaudited financial statements ("Positive EBITDA Financial Statements") for the
first two consecutive fiscal quarters of Clearwire in which Clearwire has
achieved Positive EBITDA (the "Applicable Quarters"), as determined pursuant to
such financial statements prepared in the ordinary course of business, Clearwire
will provide HITN with written notice ("EBITDA Notice") that Clearwire has
achieved Positive EBITDA. The EBITDA Notice will include a copy of the Positive
EBITDA Financial Statements, a statement of Clearwire' Gross Operating Margin
and Clearwire' calculation of the Positive EBITDA for the Applicable Quarters.
Within thirty (30) days of delivery of the EBITDA Notice, Clearwire will issue
to HITN a number of additional shares of Class A Common Stock (rounded to the
nearest whole share) (the "Contingent Consideration") equal to a fraction in
which:

                        (i) The numerator is the lesser of (A) one percent (1%)
            of the Gross Operating Margin of Clearwire in the Applicable
            Quarters, as determined from the Positive EBITDA Financial
            Statements or (B) [***] multiplied by the total number
            of CPOPs leased to Clearwire pursuant to IUAs under this Agreement
            at such time; and

                        (ii) The denominator is the Current Clearwire Stock
            Price.

                  (b) For the purposes of this Section 2.02, "Positive EBITDA"
shall mean the earnings before net interest, income taxes, depreciation expense,
and amortization expense of Clearwire, but only if the result thereof is a
positive number.

                  (c) For the purposes of this Section 2.02, "Gross Operating
Margin" shall mean (i) gross revenues of all products and services (less all
sales, use or excise taxes; on- or off-invoice discounts, allowances, rebates,
grants, special purchase allowances, sale prices, or special offers provided by
Clearwire; and any returns of products) minus (ii) all cost of goods sold and
cost of services, including all payments under the IUAs and all employee
expenses, but excluding any allocation for overhead and general and
administrative costs.

                  (d) For clarity, the CPOPs attributable to the exercise of any
Option shall be counted as additional CPOPs for purposes of the Warrant
Agreement.

                                   Article 3.

                                    CLOSINGS

                  Section 3.01 Closings. With respect to the closing upon
each exercise of the Option as to the Option Spectrum Rights (each an "Option
Closing"), such Option Closing will occur at the offices of Davis Wright
Tremaine LLP, 2600 Century Square, 1501 Fourth Avenue, Seattle, Washington, at
10:00 a.m. Seattle time on the day that is as promptly as practical (but in no
event earlier than five (5) days following receipt by HITN of the Exercise
Notice) after

PAGE 6 - SPECTRUM OPTION AGREEMENT
<PAGE>

satisfaction or waiver of the applicable conditions set forth in Article 7
hereof (each, an "Option Closing Date"). An Option Closing may occur after the
Expiration Time if Clearwire has duly delivers an Exercise Notice during the
applicable Option Exercise Period.

                  Section 3.02 Closing Deliveries. At each Option Closing, if
any, with respect to the Option Spectrum Rights set forth in the applicable
Exercise Notice:

                  (a) HITN shall deliver or cause to be delivered to Clearwire
an IUA with respect to such Option Spectrum Rights, duly executed by an
authorized representative of HITN.

                  (b) Clearwire shall deliver or caused to be delivered (i) the
applicable Exercise Cash Consideration by wire transfer in immediately available
funds to HITN, and (ii) a stock certificate representing the applicable Exercise
Equity Consideration.

                  Section 3.03 Further Assurances. Upon the terms and subject to
the conditions of this Agreement, each of the parties hereto shall use its
reasonable best efforts to take, or cause to be taken, all action, and to do, or
cause to be done, all things necessary, proper or advisable consistent with
applicable law to consummate and make effective in the most expeditious manner
practicable the transactions contemplated hereby.

                                   Article 4.

                     REPRESENTATIONS AND WARRANTIES OF HITN

                  HITN hereby represents and warrants to Clearwire that:

                  Section 4.01 Organization and Good Standing. HITN is a
nonprofit corporation duly organized, validly existing and in good standing
under the laws of the State of New York and has all requisite corporate power
and authority to own, lease and operate its properties and to carry on its
business as now conducted and as proposed to be conducted. HITN is duly
qualified or authorized to do business as a foreign corporation and is in good
standing under the laws of each jurisdiction in which it owns or leases real
property or FCC Licenses and each other jurisdiction in which the conduct of its
business or the ownership of its properties requires such qualification or
authorization.

                  Section 4.02 Authorization of Agreement. HITN has all
requisite corporate power and authority (i) to enter into, deliver and carry out
the transactions contemplated by this Agreement and each other agreement,
document, or instrument or certificate contemplated by this Agreement, (ii) to
enter into and deliver all documents required or necessary to be executed by
HITN in connection with the consummation of the Contemplated Transactions
(collectively the "HITN Option Documents"), and (iii) to consummate the
transactions contemplated hereby and thereby. This Agreement has been and the
HITN Option Documents when delivered will be duly and validly executed and
delivered by HITN and (assuming the due authorization, execution and delivery by
the other parties hereto and thereto) this Agreement constitutes and the HITN
Option Documents will constitute when delivered the legal, valid and binding
obligations of HITN, enforceable against it in accordance with their terms,
subject to applicable bankruptcy, insolvency, reorganization, moratorium and
similar laws affecting creditors' rights and remedies generally, and subject, as
to enforceability, to general principles of equity, including principles of

PAGE 7 - SPECTRUM OPTION AGREEMENT
<PAGE>

commercial reasonableness, good faith and fair dealing (regardless of whether
enforcement is sought in a proceeding at law or in equity).

                  Section 4.03 No Conflict. Except as set forth on Section 4.03
of the disclosure schedule attached hereto by HITN (the "HITN Schedule"):

                  (a) Neither the execution and delivery by HITN of this
Agreement or the HITN Option Documents, nor compliance by HITN with any of the
provisions hereof or thereof will (i) conflict with, or result in the breach of,
any provision of the Governing Documents of HITN, (ii) conflict with, violate,
result in the breach of, constitute (with or without due notice, lapse of time
or both) a default under, result in the acceleration of, create in any party the
rights to accelerate, terminate, modify or cancel, or require any notice,
consent or waiver under, any note, bond, mortgage, indenture, license, agreement
or other obligation to which HITN is a party or by which HITN or any of its
properties or assets is bound or (iii) violate any statute, rule, regulation,
order or decree of any Government Agency or authority by which HITN is bound.

                  (b) No consent, waiver, approval, order, permit or
authorization of, or declaration or filing with, or notification to, any Person
or Government Agency is required on the part of HITN in connection with the
execution and delivery of this Agreement or the HITN Option Documents or the
compliance by HITN with any of the provisions hereof or thereof.

                  Section 4.04 FCC Licenses. Throughout the term of this
Agreement and the term of each IUA that HITN and Clearwire (or its subsidiary)
enters into pursuant to this Agreement:

                  (a) For each Pending Applications, Annex I sets forth the name
of the applicant, the FCC identifier (e.g., call sign or file number), the
Channels, the Market, the number of Households, and the number of CPOPs. To the
best knowledge of HITN, all information set forth in such Annex is complete and
accurate in all respects. Neither HITN nor any of its Affiliates have modified
or sought to have modified any Pending Application.

                  (b) To the best knowledge of HITN, none of the Pending
Applications, or the FCC Licenses to be issued pursuant to the Pending
Applications are subject to any Liens, including without limitation any rights
of first refusal or purchase or lease options.

                  (c) Upon each applicable Option Closing Date, HITN shall be
authorized, by final order, to hold all of the FCC Licenses constituting the
Option Spectrum Rights under the applicable Exercise Notice and to lease them to
Clearwire pursuant to an IUA, in each case free and clear of all Liens.

                  (d) On each applicable Option Closing Date, (i) the grant,
renewal or assignment of the applicable FCC Licenses constituting the Option
Spectrum Rights under the applicable Exercise Notice to HITN shall have been
approved by the FCC by final order and such FCC Licenses will be validly issued
and in full force and effect; (ii) there shall be no Proceeding pending before
the FCC or threatened with respect to any of the applicable FCC Licenses; (iii)
HITN and its Affiliates shall have made on a timely basis all payments to any
applicable Government Agency with respect to such FCC Licenses, including all
payments due to the FCC and all required copyright royalty fee payments and all
required Statements of

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<PAGE>

Account to the U.S. Copyright Office relating to retransmission of television
and radio broadcast signals; and (iv) HITN shall be otherwise in compliance with
the requirements of the compulsory copyright license described in Section 111 of
the Copyright Act and with all applicable rules and regulations of the Copyright
Office.

                  (e) To the best of HITN's knowledge, all Pending Applications
have been timely filed, and the FCC has not notified any of HITN that any of the
Pending Applications is subject to denial due to lack of timely filing or other
defect.

                  (f) On the applicable Option Closing Date, all FCC Reports and
fees required to be filed by each HITN with the FCC with respect to the
applicable FCC Licenses constituting Option Spectrum Rights under the applicable
Exercise Notice shall have been timely filed and paid. On the applicable Option
Closing Date, all FCC Reports filed by HITN shall be complete and correct in all
material respects.

                  Section 4.05 Tower Leases. HITN is not a party to any Tower
Lease in a Market which is subject of a Pending Application.

                  Section 4.06 Interference Coordination Agreements. On the
applicable Option Closing Date, to HITN's best knowledge, HITN shall not have
granted with respect to any of the applicable FCC Licenses constituting Option
Spectrum Rights under the applicable Exercise Notice any interference rights or
agreements that would have a material impact the use of the Channels.

                  Section 4.07 Litigation. There is no Proceeding now in
progress or pending or, to the best knowledge of HITN, threatened against HITN
or the assets (including the intellectual property rights) or the business of
HITN, nor to the best knowledge of HITN, does there exist any basis therefore,
except for immaterial claims brought against HITN in the ordinary course of
business. HITN is not subject to any Government Order.

                  Section 4.08 Compliance with Laws; Permits. HITN (a) has
complied in all respects with all federal, state, local and foreign laws, rules,
ordinances, codes, consents, authorizations, registrations, regulations,
decrees, directives, judgments and orders applicable to it and its business
other than where noncompliance would not, individually or in the aggregate,
reasonably be expected to have a HITN Material Adverse Effect and (b) has all
federal, state, local and foreign governmental Permits necessary in the conduct
of its business as currently conducted and to own and use its assets in the
manner in which such assets are currently owned and used other than where the
failure to possess such Permits would not, individually or in the aggregate,
reasonably be expected to have a HITN Material Adverse Effect, such Permits are
in full force and effect, and no violations have been recorded in respect of any
such Permit, and no proceeding is pending or, to the best knowledge of HITN,
threatened to revoke or limit any such Permit. Section 4.08 of the HITN Schedule
sets forth a list of all material licenses, permits and qualifications (other
than the FCC Licenses) and the expiration dates thereof.

                  Section 4.09 Offering Exemption; Securities Representations.

PAGE 9 - SPECTRUM OPTION AGREEMENT
<PAGE>

                  (a) HITN is an "accredited investor" as this term is defined
in Rule 501(a) of Regulation D as promulgated by the U.S. Securities and
Exchange Commission under the Securities Act.

                  (b) HITN is acquiring the Exercise Equity Consideration for
its own account, for investment purposes only and not with a view to the
distribution (as such term is used in Section 2(11) of the Securities Act)
thereof. HITN understands that the Exercise Equity Consideration has not been
registered under the Securities Act and cannot be sold unless subsequently
registered under the Securities Act or an exemption from such registration is
available.

                  (c) HITN is knowledgeable and experienced in the
telecommunications industry and is capable of evaluating the risks and merits of
the Contemplated Transactions, including the acquisition of shares of Class A
Common Stock, and making an informed decision with respect thereto. HITN, its
officers, and directors have had sufficient opportunity to ask questions of and
receive answers from Clearwire concerning the business of Clearwire, its
operations, assets and liabilities. HITN and its representatives have had an
opportunity to review all documents and records concerning Clearwire and its
business that Clearwire has requested. HITN has conducted its own independent
assessment, analysis and investigation with respect to Clearwire and its
business at the time of entering into this Agreement and has agreed to enter
into this Agreement based solely on this assessment, analysis and investigation,
and the representations and warranties of Clearwire set forth in Article 5
hereof.

                  (d) HITN is aware that Clearwire is a speculative enterprise,
that certain of the information disclosed to HITN contains forward looking
statements which involve risks and uncertainties, and that Clearwire' actual
results may differ significantly from the results discussed in these forward
looking statements. HITN further acknowledges that the value of Clearwire'
respective assets is inherently uncertain and is dependent upon market,
technological, and regulatory developments concerning feasible and allowable
uses. HITN represents and warrants to Clearwire that it has assessed these
factors independently and has agreed to enter into this Agreement without
reliance upon or expectation of any representations, warranties, or disclosures
of any kind from Clearwire, except as specifically set forth in Article 5
hereof.

                  (e) For purposes of application of state securities law, HITN
is a resident of the State of New York.

                  Section 4.10 Brokers. Neither HITN nor any of its directors,
officers, employees, or representatives has employed any broker or finder in
connection with the Contemplated Transactions.

                  Section 4.11 Suitability. To the knowledge of HITN, after due
inquiry, none of the following events has occurred during the last five years
with respect to any of its directors or officers: (a) a petition under federal
bankruptcy or insolvency Laws was filed by or against, or a receiver, fiscal
agent or similar officer was appointed for the business or property of such
person; (b) such person was indicted for any crime, or was convicted in a
criminal proceeding or is a named subject of a pending criminal proceeding; (c)
such person is subject to an Order enjoining him from engaging in any kind of
business practice, or any other activity in connection with the

PAGE 10 - SPECTRUM OPTION AGREEMENT
<PAGE>

purchase or sale of securities, or to be associated with persons engaging in
such activities; (d) such person has ever been denied any permit affecting HITN
or such person's ability to conduct any activity conducted by HITN; or (e) such
person was found by a court of competent jurisdiction in a civil action or by a
government agency to have violated any securities laws.

                  Section 4.12 Disclosure. Neither this Agreement (including all
exhibits, annexes, schedules or attachments hereto) nor any certificate
furnished or made to Clearwire or pursuant to or in connection with this
Agreement (including all exhibits, annexes, schedules or attachments hereto)
contains any untrue statement of a material fact or, to the best knowledge of
HITN, omits to state a material fact necessary in order to make the statements
contained herein and therein not misleading.

                  Section 4.13 Knowledge. Any representation, warranty,
covenant, obligation, or part thereof that states that it is made to the best
knowledge of HITN is made to its best knowledge after commercially reasonable
investigation and includes all facts which it knew or should have known as a
result of such investigation, including the best knowledge of HITN's executive
officers and legal counsel after commercially reasonable investigation.

                                   Article 5.

                   REPRESENTATIONS AND WARRANTIES OF CLEARWIRE

                  Clearwire hereby represents and warrants to HITN that:

                  Section 5.01 Organization and Good Standing. Clearwire is a
corporation duly formed, validly existing and in good standing under the laws of
the State of Delaware and has all requisite corporate power and authority to
own, lease and operate its properties and to carry on its business as now
conducted. Clearwire is duly qualified or authorized to do business as a foreign
corporation and is in good standing under the laws of each jurisdiction in which
it owns or leases real property and each other jurisdiction in which the conduct
of its business or the ownership of its properties requires such qualification
or authorization, except where the failure to be so qualified, authorized or in
good standing does not have and would not reasonably be expected to have a
Clearwire Material Adverse Effect.

                  Section 5.02 Authorization of Agreement. Clearwire has all
requisite corporate power and authority to execute and deliver this Agreement
and each other agreement, document, or instrument or certificate contemplated by
this Agreement or to be executed by Clearwire in connection with the
consummation of the Contemplated Transactions (the "Clearwire Option
Documents"), and to consummate the transactions contemplated hereby and thereby.
This Agreement have been and the Clearwire Option Documents will be when
delivered duly and validly executed and delivered by Clearwire and (assuming the
due authorization, execution and delivery by the other parties hereto and
thereto) this Agreement constitutes and the Clearwire Option Documents will
constitute when delivered the legal, valid and binding obligations of Clearwire,
enforceable against it in accordance with their terms, subject to applicable
bankruptcy, insolvency, reorganization, moratorium and similar laws affecting
creditors' rights and remedies generally, and subject, as to enforceability, to
general principles of equity,

PAGE 11 - SPECTRUM OPTION AGREEMENT
<PAGE>

including principles of commercial reasonableness, good faith and fair dealing
(regardless of whether enforcement is sought in a proceeding at law or in
equity).

                  Section 5.03 Capitalization.

                  (a) As of the Effective Date, immediately prior to the
occurrence of the First Closing, and without giving effect to the transactions
contemplated by the Stock Purchase Agreement and Undertaking, (i) the authorized
capital stock of Clearwire consists of 175,000,000 shares of Class A Common
Stock, $0.0001 par value per share (the "Class A Common Stock"), 100,000,000
shares of Class B Common Stock, $0.0001 par value per share ("Class B Common
Stock"), and 5,000,000 shares of Preferred Stock, par value $0.0001 per share
("Preferred Stock"), (ii) there are 14,007,625 shares of Class A Common Stock,
41,459,840 shares of Class B Common Stock and no shares of Preferred Stock
issued and outstanding and (iii) zero shares of Class A Common Stock, Class B
Common Stock or Preferred Stock are held by Clearwire as treasury stock. All of
the issued and outstanding shares of Class B Common Stock were duly authorized
for issuance and are validly issued, fully paid and non-assessable.

                  (b) As of the Effective Date, there are options, warrants,
calls, rights, commitments or other agreements of any character to which
Clearwire is a party for the issuance of 5,525,000 shares of Class A Common
Stock and zero shares of Class B Common Stock, and there are no securities of
Clearwire outstanding which upon conversion or exchange would require, the
issuance, sale or transfer of any additional shares of Class A Common Stock or
other equity securities of Clearwire or other securities convertible into,
exchangeable for or evidencing the right to subscribe for or purchase shares of
Class A Common Stock or other equity securities of Clearwire. Pursuant to the
Agreement and Plan of Merger between Clearwire, NextNet Wireless, Inc. and NN
Acquisition Sub, Inc., Clearwire is obligated to issue up to 13,869,540 shares
of Class A Common Stock and 3,070,320 warrants to purchase shares of Class A
Common Stock upon the closing of the merger contemplated in such agreement,
which merger became effective on March 16, 2004. Except for the Stockholders
Agreement dated November 13, 2003 between HITN, Clearwire and Clearwire
Holdings, Inc. (the "Stockholders Agreement"), as amended and restated on March
16, 2004, and the Registration Rights Agreement dated November 13, 2003 between
HITN and Clearwire (the "Registration Rights Agreement"), as of the Effective
Date, Clearwire is not a party to any voting trust or other voting agreement
with respect to any of the shares of Class A Common Stock.

                  (c) The authorization, offer, issuance, sale and delivery of
the Exercise Equity Consideration pursuant to this Agreement has been duly
authorized by all requisite corporate action on the part of Clearwire, and the
Exercise Equity Consideration, when issued, sold and delivered in accordance
with this Agreement, will be validly issued and outstanding, fully paid and
nonassessable, free of any Liens and not subject to preemptive or similar rights
of the other shareholders of Clearwire or others (other than as set forth in the
Stockholders Agreement or Clearwire' Certificate of Incorporation, as amended).
The terms, designations, powers, preferences and relative participating,
optional and other special rights, and the qualifications, limitations and
restrictions, of the Class A Common Stock are as stated in the Clearwire'
Certificate of Incorporation, as amended.

PAGE 12 - SPECTRUM OPTION AGREEMENT
<PAGE>

                  Section 5.04 No Conflict.

                  (a) Except as set forth on Section 5.04 of the Clearwire
Schedule hereto, neither of the execution and delivery by Clearwire of this
Agreement and of the Clearwire Option Documents, nor the compliance by Clearwire
with any of the provisions hereof or thereof will (i) conflict with, or result
in the breach of, any provision of the Governing Documents of Clearwire, (ii)
conflict with, violate, result in the breach of, or constitute a default under
any note, bond, mortgage, indenture, license, agreement or other obligation to
which Clearwire is a party or by which Clearwire or any of its properties or
assets are bound or (iii) violate any statute, rule, regulation, order or decree
of any Government Agency by which Clearwire is bound, except, in the case of
clauses (ii) and (iii), for such violations, breaches or defaults as would not,
individually or in the aggregate, have a Clearwire Material Adverse Effect.

                  (b) No consent, waiver, approval, order, permit or
authorization of, or declaration or filing with, or notification to, any Person
or Government Agency is required on the part of Clearwire in connection with the
execution and delivery of this Agreement or the Clearwire Option Documents or
the compliance by Clearwire with any of the provisions hereof or thereof.

                  Section 5.05 Litigation. Except as would not reasonably be
expected to have a materially adverse effect on the ability of Clearwire to
close hereunder or as set forth on Section 5.05 of the Clearwire Schedule, (a)
there is no Proceeding now in progress or pending or, to the knowledge of
Clearwire, threatened against Clearwire or the assets or the business of
Clearwire and (b) Clearwire is not subject to any order, writ, injunction or
decree of any court or other Government Agency.

                  Section 5.06 Brokers. Neither Clearwire nor any of its
directors, officers, employees or representatives has employed any broker or
finder in connection with the Contemplated Transactions.

                                   Article 6.

                                    COVENANTS

                  Section 6.01 Consents and Approvals. Clearwire and HITN will
use their respective commercially reasonable efforts to obtain, and each shall
cooperate with and assist the other in obtaining, all consents, waivers,
amendments, modifications, approvals, authorizations, permits and licenses which
are required to be obtained by such party to effectuate this Agreement.

                  Section 6.02 Notice of Breach. HITN shall promptly give
Clearwire written notice with particularity upon HITN or its directors,
officers, agents or employers having knowledge of any matter that is reasonably
likely to constitute a breach of any representation, warranty, agreement or
covenant by HITN contained in this Agreement.

                  Section 6.03 Access to Information. HITN shall afford
Clearwire and its representatives reasonable access to all of HITN's properties,
books, contracts, commitments and records, all other information concerning its
business and properties (subject to restrictions

PAGE 13 - SPECTRUM OPTION AGREEMENT
<PAGE>

imposed by applicable law) as Clearwire may reasonably request (including copies
of FCC Licenses, Pending Applications, interference coordination agreements and
consents, and all documents filed in any Proceeding pending at the FCC relating
thereto).

                  Section 6.04 Maintenance of FCC Qualifications. Except as such
qualifications may be affected by this Agreement or one or more IUAs entered
into pursuant to this Agreement, HITN hereby covenants and agrees that it shall
maintain all necessary qualifications to hold and to obtain renewal in the
ordinary course of any FCC License, as such qualifications may be amended or
modified from time to time (individually an "FCC Qualification" and collectively
referred to as the "FCC Qualifications"), and further covenants that it shall
not knowingly or negligently take any action, or fail to take any action, which
action or failure to act creates a material risk that HITN shall lose any FCC
Qualification; provided, that in the event that the FCC or any other legal
authority shall at any time specify new or different qualifications or
conditions for the maintenance of any FCC Qualification or shall issue a
pronouncement offering a new interpretation of an FCC Qualification, HITN shall
only be obligated to maintain such FCC Qualification in accordance with this
sentence so long as to do so would not have a material adverse effect on its
business or operations, taken as a whole; provided, further, that it shall not
be deemed a breach of this sentence if HITN loses an FCC Qualification as a
result, in whole or in part, of an act or omission of Clearwire or any failure
of Clearwire to perform its obligations under this Agreement, any IUA or Renewal
Agreement. If, at any time, HITN fails, or it appears to HITN more likely than
not that it will fail, to maintain any one or more of its FCC Qualifications
with respect to any of its FCC Licenses or its operations pursuant thereto, HITN
shall give written notice to Clearwire within five (5) days after HITN becomes
actually aware that (i) it no longer maintains such FCC Qualifications or (ii)
with the passage of time or upon the occurrence of a future event it will no
longer maintain such FCC Qualifications (referred to as a "Disqualification
Event"). HITN shall cooperate with reasonable requests of Clearwire made from
time to time for the purpose of verifying, at Clearwire' expense, that HITN
maintains its FCC Qualifications. If, once a FCC License has been issued
pursuant to a pending application, a Disqualification Event occurs, HITN shall,
at its expense, promptly undertake all reasonable actions to obtain, to the
extent permitted by applicable law, a waiver from the FCC regarding the
circumstances giving rise to such Disqualification Event or to cure the
circumstances giving rise to such Disqualification Event. If HITN does not
obtain a waiver from the FCC, or otherwise cure the circumstances giving rise
to, such Disqualification Event, HITN aggress to assist Clearwire, as reasonably
requested by Clearwire, in identifying one or more entities possessing such FCC
Qualifications, and to take such actions, as are reasonable and appropriate in
order to effectuate the transfer or assignment of any FCC License affected by
such Disqualification Event to one or more entities possessing all necessary FCC
Qualifications.

                  Section 6.05 Assignment of FCC Licenses. HITN shall not sell,
exchange, deliver ownership of, assign, encumber, or transfer, or permit the
sale, exchange, delivery, assignment, encumbrance, or transfer of, any Pending
Application or FCC License relating to any Market listed on Annex I except as
permitted in the IUA applicable to such FCC License.

                  Section 6.06 Legends. HITN hereby consents to the placement of
the following legends on all certificates representing capital stock of
Clearwire received by HITN pursuant to this Agreement:

PAGE 14 - SPECTRUM OPTION AGREEMENT
<PAGE>

                  THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN
                  REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE "SECURITIES
                  ACT"), OR APPLICABLE STATE SECURITIES LAWS. THE SECURITIES
                  HAVE BEEN ACQUIRED FOR INVESTMENT AND MAY NOT BE OFFERED FOR
                  SALE, SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF AN
                  EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE
                  SECURITIES ACT, OR APPLICABLE STATE SECURITIES LAWS, OR AN
                  OPINION OF COUNSEL, IN A FORM ACCEPTABLE TO THE ISSUER'S
                  COUNSEL, THAT REGISTRATION IS NOT REQUIRED UNDER THE
                  SECURITIES ACT OR APPLICABLE STATE SECURITIES LAWS OR UNLESS
                  SOLD PURSUANT TO RULE 144 UNDER THE SECURITIES ACT.

                  THIS CERTIFICATE AND THE SHARES REPRESENTED HEREBY MAY NOT BE
                  SOLD, ASSIGNED, TRANSFERRED, ENCUMBERED, OR IN ANY MANNER
                  DISPOSED OF EXCEPT IN CONFORMITY WITH THE TERMS OF A WRITTEN
                  STOCKHOLDERS AGREEMENT AMONG CLEARWIRE CORPORATION AND THE
                  REGISTERED HOLDER OF THE SHARES (OR THE PREDECESSOR INTEREST
                  TO THE SHARES). SUCH AGREEMENT CONTAINS CERTAIN RIGHTS AND
                  OBLIGATIONS REGARDING CORPORATE GOVERNANCE AND REGARDING THE
                  VOTING, SALE, ASSIGNMENT, TRANSFER, ENCUMBRANCE OR OTHER
                  DISPOSITION OF SUCH CORPORATION'S SHARES. THE CORPORATION WILL
                  UPON WRITTEN REQUEST FURNISH A COPY OF SUCH AGREEMENT TO THE
                  HOLDER HEREOF WITHOUT CHARGE.

                  Section 6.07 Assistance in Obtaining FCC Licenses. Clearwire
shall cooperate with, and assist HITN in obtaining the grant of the FCC Licenses
pursuant to the Pending Applications as Clearwire determines reasonable. In
addition, Clearwire will reimburse up to One Hundred Thousand dollars ($100,000)
in the aggregate, for reasonable expenses actually incurred by HITN (net of any
credits, refunds or retainers previously paid by Clearwire to HITN or its
counsel for such expenses) after the Effective Date, for legal fees (including
FCC filing fees) incurred in HITN's efforts to obtain the FCC Licenses for the
Option Spectrum Rights or HITN's counsels' efforts to evaluate, prepare and
advise with respect to Pending Applications to the FCC filed by Licensee or to
renew any Pending Application; (collectively referred to as "Licensee's Legal
Expenses"). All other expenses in connection therewith (including, by way of
example, engineering consultant fees, travel and reasonable out of pocket
expenses) shall be reimbursed by Clearwire; provided, however, any such expense
for which Licensee seeks reimbursement which is in excess of One Thousand
Dollars ($1,000) shall have been approved by Clearwire prior to the time such
expense was incurred, which approval shall not be unreasonably withheld.

PAGE 15 - SPECTRUM OPTION AGREEMENT
<PAGE>

                                   Article 7.

                                   CONDITIONS

                  Section 7.01 Conditions to Each party's Obligations. The
respective obligations of each party to effect any and all of the Closings
hereunder shall be subject to the satisfaction on or prior to the applicable
Option Closing Date of the following conditions:

                  (a) No Injunctions or Restraints. No temporary restraining
order, preliminary or permanent injunction or other order issued by any court or
other Government Agency of competent jurisdiction preventing the consummation of
the Contemplated Transactions shall be pending or in effect; provided, however,
that prior to invoking this condition, each party hereto shall use all
commercially reasonable efforts to have any such injunction or other order
vacated.

                  (b) Statutes. No Law shall have been enacted, promulgated, or
otherwise issued by any Government Agency with authority to enforce such Law,
which would make consummation of the applicable Closing illegal.

                  Section 7.02 Conditions to the Obligations of Clearwire. The
obligations of Clearwire to effect any and all of the Option Closings hereunder
shall be subject to the satisfaction at or prior to the applicable Option
Closing Date of each of the following conditions, any of which may be waived,
solely in writing, and exclusively by Clearwire:

                  (a) Representations and Warranties. The representations and
warranties of HITN contained in Article 4 hereof (i) shall have been true and
correct when made and (ii) except to the extent that such representations and
warranties relate to a particular date, shall be true and correct as of each of
the applicable Closing Date as though made on that date.

                  (b) Covenants. HITN shall have performed and complied in all
material respects with all covenants and obligations under this Agreement
required to be performed and complied with by HITN as of such Closing.

                  (c) Closing Certificate of HITN. Clearwire shall have received
a certificate executed on behalf of HITN by a duly authorized officer of HITN
and dated as of the applicable Closing Date to the effect, as of the applicable
Closing, of Section 7.02(a) and Section 7.02(b) (unless otherwise waived in
accordance with the terms thereof).

                  (d) No HITN Material Adverse Effect. During the period from
the Effective Date to the applicable Option Closing Date, there shall not have
occurred any event which has had or is reasonably likely to have an HITN
Material Adverse Effect.

                  (e) Officer Certificates. Clearwire shall have received
copies, in each case certified as of the applicable closing date by an
authorized officer of HITN, of (i) the resolutions of the board of directors of
HITN authorizing the execution, delivery and performance of this Agreement and
the HITN Option Documents and (ii) the signature and incumbency of the officers
of HITN authorized to execute and deliver this Agreement and the HITN Option
Documents.

PAGE 16 - SPECTRUM OPTION AGREEMENT
<PAGE>

                  (f) No Liens on Option Spectrum Rights. With respect to each
Option Closing, Clearwire shall have received written documentation satisfactory
to Clearwire in all respects, reflecting the ownership of such Option Spectrum
rights by HITN, free and clear of all Liens; provided that the conditions set
forth in this Section 7.02(f) shall be determined on a Market by Market basis
such that the parties will proceed with entering into the IUAs that satisfy this
condition at the applicable Option Closing notwithstanding the status of other
Markets.

                  Section 7.03 Conditions to Obligations of HITN. The
obligations of HITN to consummate and effect any and all of the Closings
hereunder shall be subject to the satisfaction at or prior to the applicable
Closing Date of each of the following conditions, any of which may be waived,
solely in writing, and exclusively by HITN:

                  (a) Representation and Warranties. The representations and
warranties contained in Article 5 hereof (i) shall have been true and correct
when made and (ii) except for changes contemplated by this Agreement and except
to the extent that such representations and warranties relate to a particular
date, shall be true and correct as of the applicable Closing Date as though made
on that date.

                  (b) Covenants. Clearwire shall have performed and complied in
all material respects with all covenants and obligations under this Agreement
required to be performed and complied with by Clearwire as of the applicable
closing date.

                  (c) Closing Certificate of Clearwire. HITN shall have received
a certificate executed on behalf of Clearwire by its duly authorized
representative and dated as of the applicable closing date (i) to the effect, as
of such closing, of Section 7.03(a) and Section 7.03(b) (unless otherwise waived
in accordance with the terms thereof).

                                   Article 8.

                                 INDEMNIFICATION

                  Section 8.01 Indemnification.

                  (a) HITN shall indemnify Clearwire, its Affiliates, and each
of their respective stockholders (other than HITN), directors, officers,
employees, agents, successors and assigns (collectively, the "Clearwire
Indemnified parties") and hold each of the Clearwire Indemnified parties
harmless from and against any and all Damages based upon, attributable to or
resulting from:

                           (i) The failure of any representation or warranty of
HITN set forth in Article 4 hereof, or any representation or warranty contained
in any certificate delivered by or on behalf of HITN pursuant to this Agreement,
to be true and correct as of the dates made; and

                           (ii) The breach of any covenant or other agreement on
the part of HITN under this Agreement.

For purposes of Section 8.01(a)(i), the amount of Damages in respect of any
breach of a representation or warranty shall be determined without regard to any
limitation or qualification

PAGE 17 - SPECTRUM OPTION AGREEMENT
<PAGE>

as to materiality, HITN Material Adverse Effect, knowledge or similar language
set forth in such representation or warranty.

                  (b) Clearwire shall indemnify HITN, its Affiliates, and each
of their respective, agents, successors and assigns (collectively, the "HITN
Indemnified parties") and hold each of the HITN Indemnified parties harmless
from and against any and all Damages based upon, attributable to or resulting
from:

                           (i) The failure of any representation or warranty of
Clearwire set forth in Article 5 hereof, or any representation or warranty
contained in any certificate delivered by or on behalf of Clearwire pursuant to
this Agreement, to be true and correct as of the dates made; and

                           (ii) The breach of any covenant or other agreement on
the part of Clearwire under this Agreement.

For purposes of Section 8.01(b)(i), the amount of Damages in respect of any
breach of a representation or warranty shall be determined without regard to any
limitation or qualification as to materiality, Clearwire Material Adverse
Effect, knowledge or similar language set forth in such representation or
warranty.

                  Section 8.02 Limitations on Indemnification for Breaches of
Representations and Warranties. An indemnifying party shall not have any
liability under Section 8.01(a)(i) or Section 8.01(b)(i) hereof unless the
aggregate amount of Damages to the indemnified parties finally determined to
arise thereunder based upon, attributable to or resulting from the failure of
any representation or warranty to be true and correct, exceeds $10,000 (the
"Deductible") and, in such event, the indemnifying party shall be required to
pay the amount of such Damages including those used to compute the Deductible.

                  Section 8.03 Indemnification Procedures.

                  (a) In the event that any claim shall be asserted by any
Person in respect of which payment may be sought under Section 8.01 hereof
(regardless of the Deductible referred to above) (each, a "Claim"), the
indemnified party shall reasonably and promptly cause written notice of the
assertion of any Claim of which it has knowledge which is covered by this
indemnity to be forwarded to the indemnifying party. The indemnifying party
shall have the right, at its sole option and expense, to be represented by
counsel of its choice, which must be reasonably satisfactory to the indemnified
party, and to defend against, negotiate, settle or otherwise deal with any Claim
which relates to any Damages indemnified against hereunder. If the indemnifying
party elects to defend against, negotiate, settle or otherwise deal with any
Claim which relates to any Damages indemnified against hereunder, it shall
within five (5) days (or sooner, if the nature of the Claim so requires) notify
the indemnified party of its intent to do so. If the indemnifying party elects
not to defend against, negotiate, settle or otherwise deal with any Claim which
relates to any Damages indemnified against hereunder, fails to notify the
indemnified party of its election as herein provided or contests its obligation
to indemnify the indemnified party for such Damages under this Agreement, the
indemnified party may defend against, negotiate, settle or otherwise deal with
such Claim. If the indemnified party defends any

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<PAGE>

Claim, then the indemnifying party shall reimburse the indemnified party for the
expenses of defending such Claim upon submission of periodic bills. If the
indemnifying party shall assume the defense of any Claim, the indemnified party
may participate, at his or its own expense, in the defense of such Claim;
provided, however, that such indemnified party shall be entitled to participate
in any such defense with separate counsel at the expense of the indemnifying
party if, so requested by the indemnifying party to participate or (ii) in the
reasonable opinion of counsel to the indemnified party, a conflict or potential
conflict exists between the indemnified party and the indemnifying party that
would make such separate representation advisable; and provided, further, that
the indemnifying party shall not be required to pay for more than one such
counsel for all indemnified parties in connection with any Claim. The parties
hereto agree to cooperate fully with each other in connection with the defense,
negotiation, or settlement of any such Claim.

                  (b) After any final deductible judgment or award shall have
been rendered by a court, arbitration board or administrative agency of
competent jurisdiction and the expiration of the time in which to appeal
therefrom, or a settlement shall have been consummated, or the indemnified party
and the indemnifying party shall have arrived at a mutually binding agreement
with respect to a Claim hereunder, the indemnified party shall forward to the
indemnifying party notice of any sums due and owing by the indemnifying party
pursuant to this Agreement with respect to such matter.

                  (c) The failure of the indemnified party to give reasonably
prompt notice of any Claim shall not release, waive or otherwise affect the
indemnifying party's obligations with respect thereto except to the extent that
the indemnifying party can demonstrate actual loss and prejudice as a result of
such failure.

                  Section 8.04 Treatment for Tax Purposes. All payments by
Clearwire under this Article 8 shall be treated as an adjustment to the
consideration paid hereunder for all foreign, federal, state, and local income
tax purposes.

                                   Article 9.

                                   TERMINATION

                  Section 9.01 Expiration; Termination. This Agreement shall
expire on the last day of the last term under the last IUA executed pursuant to
this Agreement. Termination of this Agreement pursuant to this Section 9.01
shall terminate all rights and obligations of the parties hereunder and this
Agreement shall become void and have no force or effect. Notwithstanding the
foregoing, this Section 9.01 and Section 10.08 shall remain in effect, and no
party shall be relieved from any liability for any breach of any of its
covenants or agreements in this Agreement prior to such termination.

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<PAGE>

                                   Article 10.

                               GENERAL PROVISIONS

                  Section 10.01 Payment of Sales, Use or Similar Taxes.
Clearwire shall be liable for and shall pay (and shall indemnify and hold
harmless the HITN Indemnified parties against) all sales, use, stamp,
documentary, filing, recording, transfer, real estate transfer, registration,
duty or similar fees or taxes or governmental charges (together with any
interest or penalty, addition to tax or additional amount imposed) as levied by
any Taxing Authority in connection with the Contemplated Transactions.

                  Section 10.02 Survival of Representations and Warranties. The
parties hereto hereby agree that the representations and warranties contained in
this Agreement or in any certificate, document or instrument delivered in
connection herewith, shall survive each of the Closings hereunder for a period
of three (3) years from the each Option Closing Date regardless of any
investigation made by the parties hereto. All agreements and covenants contained
herein shall survive indefinitely until, by their respective terms, they are no
longer operative.

                  Section 10.03 Expenses. Except as set forth in Section 6.7 or
as otherwise provided in this Agreement, HITN and Clearwire shall each bear its
own expenses incurred in connection with the negotiation and execution of this
Agreement and each other agreement, document and instrument contemplated by this
Agreement and the consummation of the transactions contemplated hereby and
thereby.

                  Section 10.04 Entire Agreement; Amendments and Waivers. This
Agreement (including the annexes, schedules and exhibits hereto) represents the
entire understanding and agreement between the parties hereto with respect to
the subject matter hereof and can be amended, supplemented or changed, and any
provision hereof can be waived, only by written instrument making specific
reference to this Agreement signed by the party against whom enforcement of any
such amendment, supplement, modification or waiver is sought. No action taken
pursuant to this Agreement, including without limitation, any investigation by
or on behalf of any party, shall be deemed to constitute a waiver by the party
taking such action of compliance with any representation, warranty, covenant, or
agreement contained herein. The waiver by any party hereto of a breach of any
provision of this Agreement shall not operate or be construed as a further or
continuing waiver of such breach or as a waiver of any other or subsequent
breach. No failure on the part of any party to exercise, and no delay in
exercising, any right, power or remedy hereunder shall operate as a waiver
thereof, nor shall any single or partial exercise of such right, power, or
remedy by such party preclude any other or further exercise thereof or the
exercise of any other right, power, or remedy. All remedies hereunder are
cumulative and are not exclusive of any other remedies provided by law.

                  Section 10.05 Governing Law. The validity, meaning and effect
of this Agreement shall be determined in accordance with the laws of the State
of New York applicable to contracts made and to be performed in that state,
regardless of the laws that might otherwise govern under applicable principles
of conflicts of laws thereof.

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<PAGE>

                  Section 10.06 Table of Contents and Headings. The table of
contents and section headings of this Agreement are for reference purposes only
and are to be given no effect in the construction or interpretation of this
Agreement.

                  Section 10.07 Notices. All notices and other communications
under this Agreement shall be in writing and shall be deemed given when
delivered personally or mailed by certified mail, return receipt requested, to
the parties (and shall also be transmitted by facsimile to the Persons receiving
copies thereof) at the following addresses (or to such other address as a party
may have specified by notice given to the other party pursuant to this
provision):

                  If to Clearwire, to:      Clearwire Corporation
                                            2300 Carillon Point
                                            Kirkland, WA 98033-7353
                                            Attention: R. Gerard Salemme
                                            Facsimile No.: (425) 828-8061

                  With a copy to:           Davis Wright Tremaine LLP
                                            2600 Century Square
                                            1501 Fourth Avenue
                                            Seattle, WA 98101
                                            Attention: Benjamin G. Wolff
                                            Facsimile No.: (206) 628-7699

                  If to HITN, to:           Hispanic Information and
                                            Telecommunications Network, Inc.
                                            449 Broadway, Third Floor
                                            New York, New York 10013
                                            Attention:  Jose Luis Rodriguez
                                            Facsimile No.: (212) 966-5725

                  With a copy to:           Day, Berry & Howard
                                            One Canterbury Green
                                            Stamford, CT 06901-2047
                                            Attention: Sabino Rodriguez
                                            Facsimile No.: (203) 977-7331

                  With a copy to:           RJGLaw LLC
                                            8401 Ramsey Avenue
                                            Silver Spring, MD 20910
                                            Attention: Rudolph J. Geist
                                            Facsimile No.: (301) 589-2644

                  Section 10.08 Publicity. No public release, announcement or
other form of publicity concerning this Agreement or the Documents, shall be
issued by either party without the prior consent of the other party, except as
such release or announcement may be required by law, regulation or the rules or
regulations of any securities exchange, in which case the party required to make
the release or announcement shall, to the extent possible, allow the other party

PAGE 21 - SPECTRUM OPTION AGREEMENT
<PAGE>

reasonable time to comment on such release or announcement in advance of such
issuance. The parties shall use reasonable efforts to consult in good faith with
each other with a view to agreeing upon any press release or public announcement
relating to the transactions contemplated hereby prior to the consummation
thereof.

                  Section 10.09 Severability. If any provision of this Agreement
is invalid or unenforceable, the balance of this Agreement shall remain in
effect.

                  Section 10.10 Binding Effect; Assignment. This Agreement shall
be binding upon and inure to the benefit of the parties and their respective
successors and permitted assigns. Nothing in this Agreement shall create or be
deemed to create any third party beneficiary rights in any person or entity not
a party to this Agreement except as provided below. No assignment of this
Agreement or of any rights or obligations hereunder may be made by either HITN
or Clearwire (by operation of law or otherwise) without the prior written
consent of the other parties hereto (which consent will not be unreasonably
withheld) and any attempted assignment without the required consents shall be
void.

                  Section 10.11 Remedies. The parties recognize that, in the
event that a party should refuse to perform any provisions of this Agreement,
monetary damages alone will not be adequate. The non-defaulting party shall
therefore be entitled, in addition to any other remedies which may be available,
including money damages, to obtain specific performance of the terms of this
Agreement. Notwithstanding any other provision herein, no remedy conferred by
any of the specific provisions of this Agreement is intended to be exclusive of
any other remedy, and each and every remedy shall be cumulative and shall be in
addition to every other remedy given hereunder or now or hereafter existing at
law or in equity or by statute or otherwise. The election of any one or more
remedies by a party shall not constitute a waiver of the right to pursue other
available remedies at any time.

                  Section 10.12 Resolution of Certain Disputes.

                  (a) If the parties are unable to resolve any monetary dispute
under this Agreement or any dispute as to the interpretation of a provision of
this Agreement (each, a "Dispute"), the baseball decision rules ("Baseball
Arbitration") set forth in Section 10.12(b) shall apply. If the parties are
unable to resolve any other disputes (each a "Breach Dispute"), including
without limitation disputes regarding a breach or default under this Agreement,
the parties shall arbitrate such dispute pursuant to the rules set forth in
Section 10.12(c).

                  (b) Any such Dispute shall be resolved by a single Arbitrator.
In the event of a Dispute, either party may request by written notice to the
other party that it wishes to submit the disputed matter for resolution by
Baseball Arbitration. The parties agree to submit to an Arbitrator within 30
days after the requesting party's notice has been received by the other party.
Within fifteen (15) days (the "Submission Period") after the appointment of the
arbitrator (the "Arbitrator") in accordance with the Commercial Arbitration
Rules (then in effect) of the American Arbitration Association for arbitration
of commercial disputes (the "AAA"), each party shall submit to the Arbitrator
its own proposal for the resolution of the contested issue. Such submissions
shall remain secret until after the Arbitrator has received each party's
proposal, at which time the Arbitrator shall inform each party of the other's
proposal. No such

PAGE 22 - SPECTRUM OPTION AGREEMENT
<PAGE>

proposal may be amended after it is submitted to the Arbitrator. The Arbitrator
shall compare the proposals. The Arbitrator shall determine which proposal he or
she believes to be the resolution most closely in accordance with the relevant
provisions of this Agreement and shall order the adoption of such proposal as
the relief granted. If any party fails to submit its proposal by the end of the
Submission Period, the Arbitrator shall order the adoption of the other party's
proposal. The Arbitrator may rely upon such evidence as the Arbitrator may
choose in his or her discretion in making such determination, and may permit
discovery in accordance with the provisions of this Section 10.12(b).

                  (c) Any such Breach Dispute shall be resolved by a single
Arbitrator. In the event of a Breach Dispute either party may request by written
notice to the other party that it wishes to submit the disputed matter for
resolution by an Arbitrator. The parties agree to submit to an Arbitrator within
30 days after the requesting party's notice has been received by the other
party. During the Submission Period, the parties shall appoint the Arbitrator in
accordance with the Commercial Arbitration Rules (then in effect) of the AAA.
The parties agree to permit discovery proceedings of the type provided by the
Federal Rules of Civil Procedure both in advance of, and during recesses of, the
arbitration hearings. The parties agree that the Arbitrator shall have no
jurisdiction to consider evidence with respect to or render an award or judgment
for punitive damages (or any other amount awarded for the purpose of imposing a
penalty).

                  (d) The arbitration hearing shall be located at a neutral site
as mutually agreed by the parties, or if the parties cannot so agree, then the
location of the arbitration shall be New York, New York. The Federal Rules of
Evidence shall apply to the arbitration hearing. The party bringing a particular
claim or asserting an affirmative defense will have the burden of proof with
respect thereto. Each party shall bear the burden of persuasion with respect to
its proposal for resolution of the matter. The arbitration proceedings and all
testimony, filings, documents and information relating to or presented during
the arbitration proceedings shall be deemed to be information subject to the
confidentiality provisions of this Agreement. The Arbitrator will have no power
or authority, pursuant to the rules of the AAA or otherwise, to relieve the
parties from their agreement hereunder to arbitrate or otherwise to amend or
disregard any provision of this Agreement, including without limitation the
provisions of this Section.

                  (e) Should an Arbitrator refuse or be unable to proceed with
arbitration proceedings as called for by this Section, the Arbitrator shall be
replaced pursuant to the rules of the AAA. If an arbitrator is replaced after
the arbitration hearing has commenced, then a rehearing shall take place in
accordance with this Section and the rules of the AAA.

                  (f) Within fifteen (15) days after the closing of the
arbitration hearing, the Arbitrator will prepare and distribute to the parties a
writing setting forth the Arbitrator's or Arbitration Panel's finding of facts
and any relevant conclusions of law relating to the Dispute, including the
reasons for the giving or denial of any award. The findings and conclusions and
the award, if any, shall be deemed to be information subject to the
confidentiality provisions of this Agreement.

                  (g) The Arbitrator is instructed to schedule promptly all
discovery and other procedural steps and otherwise to assume case management
initiative and control to effect an efficient and expeditious resolution of the
Dispute. The Arbitrator is authorized to issue

PAGE 23 - SPECTRUM OPTION AGREEMENT
<PAGE>

monetary sanctions against either party if, upon a showing of good cause, such
party is unreasonably delaying the proceeding.

                  (h) Any award rendered by the Arbitrator will be final,
conclusive, and binding upon the parties and any judgment thereon may be entered
and enforced in any court of competent jurisdiction.

                  (i) Each party will bear an equal one-half of all fees, costs
and expenses of the Arbitrators, and notwithstanding any law to the contrary,
each party will bear all the fees, costs and expenses of its own attorneys,
experts and witnesses; provided, however, in connection with any judicial
proceeding to compel arbitration pursuant to this Agreement or to confirm,
vacate or enforce any award rendered by the Arbitrator, the prevailing party in
such a proceeding shall be entitled to recover reasonable attorney's fees and
expenses incurred in connection with such proceedings, in addition to any other
relief to which it may be entitled; the non-prevailing party to an arbitration
shall pay its own expenses, the fees of each arbitrator, the administrative fee
of the AAA, and the expenses, including without limitation, attorneys' fees and
costs, and expert and witness fees and costs, incurred by the other party to the
arbitration.

                  (j) Notwithstanding anything to the contrary, neither party
shall have any obligation to arbitrate claims for injunctive relief, specific
performance, or other equitable relief or for the use or unauthorized disclosure
of confidential information, as to which either party shall be entitled to seek
and obtain relief from a court of competent jurisdiction.

                  Section 10.13 Counterparts. This Agreement may be executed in
one or more counterparts, each of which will be deemed to be an original copy of
this Agreement and all of which, when taken together, will be deemed to
constitute one and the same agreement.

            [THE REMAINDER OF THE PAGE IS INTENTIONALLY LEFT BLANK.]

PAGE 24 - SPECTRUM OPTION AGREEMENT
<PAGE>

                  Each party has caused this Spectrum Option Agreement to be
duly executed by its duly authorized officer or representative on the date first
above written.

                                      CLEARWIRE CORPORATION

                                      By: /s/ R. Gerard Salemme
                                         ---------------------------------------
                                         Name: R. Gerard Salemme
                                         Title: Vice President

                                      HISPANIC INFORMATION AND
                                      TELECOMMUNICATIONS NETWORK, INC.

                                      By: /s/ Jose Luis Rodriguez
                                         ---------------------------------------

                                      Name: Jose Luis Rodriguez
                                           -------------------------------------

                                      Title: President
                                            ------------------------------------

PAGE 25 - SPECTRUM OPTION AGREEMENT
<PAGE>

                                    EXHIBIT A

                         DEFINITIONS AND INTERPRETATIONS

                  (a) The following terms have the following meanings throughout
this Master Spectrum Acquisition Agreement:

                  "50% Grant" has the meaning set forth in Section 1.02.

                  "AAA" has the meaning set forth in Section 10.12.

                  "Affiliate" means, with respect to any Person, any other
Person that directly, or through one or more intermediaries, controls or is
controlled by or is under common control with such first Person. As used in this
definition, "control" (including, with correlative meanings, "controlled by" and
"under common control with") shall mean possession, directly or indirectly, of
power to direct or cause the direction of management or policies (whether
through ownership of securities or partnership or other ownership interests, by
contract or otherwise).

                  "Agreement" means this Spectrum Option Agreement (including
the annexes, schedules, and exhibits hereto, all of which are incorporated
herein by this reference), as it may be amended under Section 10.04 hereof.

                  "Arbitrator" has the meaning set forth in Section 10.12.

                  "Baseball Arbitration" has the meaning set forth in Section
10.12.

                  "Cash Consideration" has the meaning set forth in Section
1.02.

                  "Channels" has the meaning set forth in the first Recital of
this Agreement.

                  "Class A Common Stock" has the meaning set forth in Section
5.03(a).

                  "Class B Common Stock" has the meaning set forth in Section
5.03(a).

                  "Claim" has the meaning set forth in Section 8.03.

                  "Closings" means each Option Closing.

                  "Closing Dates" means each Option Closing Date.

                  "Commercial Spectrum Capacity" has the meaning set forth in
the second Recital of this Agreement.

                  "Communications Act" has the meaning set forth in the second
Recital of this Agreement.

                  "Contracts" means all oral and written contracts, agreements,
instruments, commitments, understandings, and binding arrangements, including
leases of real and personal

PAGE 1 - EXHIBIT A
<PAGE>

property, licenses, purchase orders, sales orders, distribution agreements, and
partnership or joint venture agreements.

                  "CPOPs" has the meaning set forth in the first Recital of this
Agreement.

                  "Current Clearwire Stock Price" means the per share price of
Class A Common Stock determined by the Board of Directors of Clearwire from time
to time; provided, however, that if Clearwire has engaged in an equity funding
round in excess of Two Million Dollars ($2,000,000) within 120 days of the time
when the Current Clearwire Stock Price is to apply, then the Current Clearwire
Stock Price at such time shall be the per share price of capital stock of
Clearwire, determined on an as-converted basis to Class A Common Stock, paid in
the most recent funding round of Clearwire that meets such criteria.

                  "Damages" means any and all losses, claims, demands,
liabilities, obligations, actions, suits, orders, statutory or regulatory
compliance requirements, or proceedings asserted by any Person, and all damages,
costs, expenses, assessments, judgments, recoveries and deficiencies, including
interest, penalties, investigatory expenses, consultants' fees, and reasonable
attorneys' fees and costs, of every kind and description, contingent or
otherwise.

                  "Deductible" has the meaning set forth in Section 8.02.

                  "Dispute" has the meaning set forth in Section 10.12.

                  "Disqualification Event" has the meaning set forth in Section
6.04.

                  "EBITDA Notice" has the meaning set forth in Section 2.04.

                  "Effective Date" has the meaning set forth in the introductory
paragraph to this Agreement.

                  "Election Notice" has the meaning set forth in Section 1.04.

                  "Environmental Laws" has the meaning set forth in Section
4.08.

                  "Equity Consideration" has the meaning set forth in Section
1.02.

                  "Exercise Cash Consideration" has the meaning set forth in
Section 2.01(a).

                  "Exercise Consideration" has the meaning set forth in Section
2.01.

                  "Exercise Equity Consideration" has the meaning set forth in
Section 2.01(b).

                  "Existing ROFR" has the meaning set forth in Section 4.04.

                  "Expiration Time" has the meaning set forth in Section 1.05.

                  "FAA" has the meaning set forth in Section 4.05.

                  "FCC" has the meaning set forth in the first Recital of this
Agreement.

PAGE 2
<PAGE>

                  "FCC Action" has the meaning set forth in Section 1.02.

                  "FCC Licenses" has the meaning set forth in the first Recital
of this Agreement.

                  "FCC Qualification" has the meaning set forth in Section 6.04.

                  "FCC Reports" means those reports, filings, notices and
regulatory fees required to be filed annually or periodically with the FCC by
licensees, permittees, conditional licensees and operators, including reports
and fees required by Sections 21.11(a), 21.911, 21.307(d) and 21.920 of the FCC
Rules, as such reports, filings, notices, regulatory fees and similar filing and
payment requirements may be added or amended.

                  "Clearwire" has the meaning set forth in the introductory
paragraph to this Agreement.

                  "Clearwire Option Documents" has the meaning set forth in
Section 5.02.

                  "Clearwire Indemnified Parties" has the meaning set forth in
Section 8.01.

                  "Clearwire Schedule" has the meaning set forth in Section
5.04.

                  "Clearwire Material Adverse Effect" means a material adverse
effect on the business, operations, properties, assets, condition (financial or
other) or results of operations of Clearwire, taken as a whole, other than
changes affecting the broadband wireless business generally.

                  "Future ITFS Licenses" has the meaning set forth in Section
6.08.

                  "Governing Documents" means articles of incorporation,
certificate of incorporation, bylaws, certificate of formation, limited
liability company agreement, or similar governing documents of an entity.

                  "Government Agency" means any Federal, state or local
government or any foreign, national, provincial, or local government, or any
governmental, regulatory, legislative, executive, or administrative authority,
agency or commission, or any court, tribunal, or judicial body.

                  "Government Order" means any order, writ, judgment,
injunction, decree, stipulation, determination, or award entered by or with any
Government Agency.

                  "Gross Operating Margin" has the meaning set forth in Section
2.04.

                  "HITN" has the meaning set forth in the introductory paragraph
of this Agreement.

                  "HITN Option Documents" has the meaning set forth in Section
4.02.

                  "HITN Indemnified parties" has the meaning set forth in
Section 8.01.

PAGE 3
<PAGE>

                  "HITN Material Adverse Effect" means a material adverse effect
on the business, operations, properties, assets, condition (financial or other)
or results of operations of HITN, taken as a whole, other than changes affecting
the broadband wireless business generally.

                  "HITN Schedule" has the meaning set forth in Section 4.03.

                  "Households" has the meaning set forth in the first Recital of
this Agreement.

                  "ITFS" has the meaning set forth in the first Recital of this
Agreement.

                  "IUA" has the meaning set forth in Section 1.01.

                  "Law" means the common law and any federal, provincial, state,
local, or foreign statute, law, ordinance, code, rule, regulation, or other
requirement or rule of law.

                  "Lien" means any lien, pledge, mortgage, deed of trust,
security interest, claim, lease, charge, option, right of first refusal,
easement, servitude, transfer restriction, encumbrance or any other restriction
or limitation whatsoever.

                  "Market" has the meaning set forth in the first Recital of
this Agreement.

                  "Option" has the meaning set forth in Section 1.01.

                  "Option Consideration" has the meaning set forth in Section
1.02.

                  "Option Exercise Period" has the meaning set forth in Section
1.01.

                  "Option Notice" has the meaning set forth in Section 1.02.

                  "Option Spectrum Rights" has the meaning set forth in the
third Recital of this Agreement.

                  "Outstanding Licenses" has the meaning set forth in 1.04.

                  "Pending Applications" means the applications pending with the
FCC for new FCC Licenses for ITFS, assignments or transfers of FCC Licenses for
ITFS, modifications of FCC Licenses for ITFS, extensions of time to construct
PSA stations and renewals of FCC Licenses for ITFS filed by HITN as set forth on
Annex I.

                  "Person," whether or not such term is capitalized, means any
individual, partnership, firm, corporation, limited liability company,
association, trust, unincorporated organization, or other entity.

                  "Positive EBITDA" has the meaning set forth under Section
2.04.

                  "Positive EBITDA Financial Statements" has the meaning set
forth in Section 2.04.

                  "Preferred Stock" has the meaning set forth in Section 5.03.

PAGE 4
<PAGE>

                  "Proceeding" means any action, suit, litigation, arbitration
proceeding (including any civil, criminal, administrative, investigative or
appellate proceeding), hearing, inquiry, audit, examination or investigation
commenced, brought, conducted or heard by or before, or otherwise involving any
court or other Government Agency or any arbitrator or arbitration panel.

                  "Registration Rights Agreement" has the meaning set forth in
Section 5.03(b).

                  "Renewal Agreement" means a renewal or extension of an IUA on
the same terms as provided in Exhibit B hereto or a new agreement entered into
between Clearwire and HITN pursuant to the right of first refusal in Section
1.09.

                  "ROFR Offer" has the meaning set forth in Section 1.08.

                  "ROFR Offer Notice" has the meaning set forth in Section 1.08.

                  "ROFR Period" has the meaning set forth in Section 1.08.

                  "Securities Act" means the Securities Act of 1933, as amended.

                  "Stockholders Agreement" has the meaning set forth in Section
5.03(b).

                  "Subsidiaries" has the meaning set forth in Section 5.04.

                  "Submission Period" has the meaning set forth in Section
10.12.

                  "Tax" means (a) any Federal, state, local or foreign taxes,
assessments and other governmental charges, duties, impositions and liabilities,
including taxes based upon or measured by gross receipts, income, profits,
sales, use and occupation, and value added, ad valorem, transfer, franchise,
withholding, payroll, employment, recapture, excise and property taxes, together
with all interest, penalties and additions imposed with respect to such amounts,
and (b) any liability for the payment of any amounts of the type described in
clauses (a) as a result of any express or implied obligation to indemnify any
other Person.

                  "Tax Authority" means any Government Agency having
jurisdiction over the assessment, determination, collection, or other imposition
of Tax.

                  "Tax Return" means any report, return, document, declaration
or other information or filing required to be supplied to any Tax Authority with
respect to Taxes, including information returns, any documents with respect to
or accompanying payments of estimated Taxes, or with respect to or accompanying
requests for the extension of time in which to file any such report, return,
document, declaration or other information.

                  "Tier 1 FCC Licenses" means the FCC Licenses for the ***.

PAGE 5
<PAGE>

                  "Tier 2 FCC Licenses" means the FCC Licenses for the ***.

                  "Tower Leases" means Contracts relating to the use by HITN
transmission towers or other transmission equipment (and the embedded software
and intellectual property rights incorporated therein) on the any real property
used or occupied by HITN on which transmission towers used by HITN are located.

                  "Warrant Agreement" means the Warrant Agreement, dated as of
November 13, 2003, between Clearwire and ITFS Spectrum Advisors, LLC.

                  (b) Other Definitional and Interpretive Matters. Unless
otherwise expressly provided, for purposes of the Agreement, the following rules
of interpretation shall apply:

                           (1) Calculation of Time Period. When calculating the
         period of time before which, within which or following which any act is
         to be done or step taken pursuant to this Agreement, the date that is
         the reference date in calculating such period shall be excluded. If the
         last day of such period is a non-Business Day, the period in question
         shall end on the next succeeding Business Day.

                           (2) Dollars. Any reference in this Agreement to $
         shall mean U.S. dollars.

                           (3) Exhibits/Schedules. The Annexes, Exhibits, and
         Schedules to this Agreement are hereby incorporated and made a part
         hereof and are an integral part of this Agreement. Any capitalized
         terms used in any Annex, Exhibit, or Schedule but not otherwise defined
         therein shall be defined as set forth in this Agreement.

                           (4) Gender and Number. Any reference in this
         Agreement to gender shall include all genders, and words imparting the
         singular number only shall include the plural and vice versa.

                           (5) Headings. The provision of a Table of Contents,
         the division of this Agreement into Articles, Sections and other
         subdivisions and the insertion of headings are for convenience of
         reference only and shall not affect or be utilized in construing or
         interpreting this Agreement. All references in this Agreement to any
         "Section" are to the corresponding Section of this Agreement unless
         otherwise specified.

                           (6) Herein. The words such as "herein,"
         "hereinafter," "hereof," and "hereunder" refer to this Agreement as a
         whole and not merely to a subdivision in which such words appear unless
         the context otherwise requires.

                           (7) Including. The word "including" or any variation
         thereof means "including, without limitation" and shall not be
         construed to limit any general statement that it follows to the
         specific or similar items or matters immediately following it.

                  (c) The parties hereto have participated jointly in the
negotiation and drafting of this Agreement and, in the event an ambiguity or
question of intent or interpretation arises,

PAGE 6
<PAGE>

this Agreement shall be construed as jointly drafted by the parties hereto and
no presumption or burden of proof shall arise favoring or disfavoring any party
by virtue of the authorship of any provision of this Agreement.

PAGE 7
<PAGE>

                                    EXHIBIT B

                                   FORM OF IUA

PAGE 8
<PAGE>
                                     ANNEX I

PART 1 -- TIER 1 LICENSES

<TABLE>
<CAPTION>
                              OPTION
MARKET   CHANNEL POPS      CONSIDERATION
------   ------------      -------------
<S>      <C>               <C>

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</TABLE>

PAGE 9
<PAGE>

PART 2 -- TIER 2 LICENSES

<TABLE>
<S>              <C>       <C>
***              ***       $         ***
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</TABLE>

PAGE 10
<PAGE>
                     ITFS CAPACITY USE AND ROYALTY AGREEMENT

         THIS ITFS CAPACITY USE AND ROYALTY AGREEMENT (this "Agreement") is made
this ______ day of ____________, 200__ by and between (i) HISPANIC INFORMATION
AND TELECOMMUNICATIONS NETWORK, INC., a New York not-for-profit corporation
("Licensee") and (ii) FIXED WIRELESS HOLDINGS, LLC, a Delaware limited liability
company ("Operator"). Licensee and Operator are referred to individually without
distinction as a "Party" and collectively as the "Parties."

                                    RECITALS:

         WHEREAS, the Federal Communications Commission (including any successor
to its functions and powers, "FCC") allows Instructional Television Fixed
Service (including any name then used by the FCC for such radio service after
the date of the Option Spectrum Agreement, "ITFS") stations to be used for
commercial purposes;

         WHEREAS, Licensee holds an FCC authorization with the call sign listed
on Exhibit A (the "License", including any associated authorizations other than
I-channel authorizations, the "Licenses") to operate the six (6) MHz ITFS
channels listed on Exhibit A (each such channel, is referred to individually as
an "ITFS Channel," and collectively as the "ITFS Channels") in the metropolitan
area where the ITFS Channels are authorized to operate as listed on Exhibit A
(the "Market Area");

         WHEREAS, Operator desires to provide digital wireless services to
customers and to use the transmission capacity of the ITFS Channels for these
purposes;

         WHEREAS, Operator may enter into capacity use agreements with other
ITFS and/or Multipoint Distribution Service (including any name then used by the
FCC for such radio service after the date of the Option Spectrum Agreement,
"MDS") licensees and applicants in the Market Area, may be the licensee of MDS
and ITFS channels in the Market Area and may use other radio frequencies,
including unlicensed spectrum in the Market Area (the radio transmission and
receive facilities in the Market Area using ITFS, MDS and other channels leased
or licensed to Operator or any of its Affiliates or otherwise made available to
Operator or any of its Affiliates for operation within the Market Area,
including signal input facilities, are referred to collectively as the
"System");

         WHEREAS, Licensee and Flux U.S. Corporation are parties to that certain
Option Spectrum Agreement dated March 29, 2004 (the "Option Spectrum
Agreement"), which provides for additional rights and obligations between
Licensee and Operator;

                                       1
<PAGE>

         WHEREAS, the excess transmission capacity of the ITFS Channels is
available for commercial and/or secondary purposes, consistent with the
Communications Act of 1934, as amended, and the rules, regulations and policies
of the FCC (collectively "FCC Rules"); and

         WHEREAS, Licensee is licensed under the Federal Communications
Commission to disseminate its programming in the Instructional Television Fixed
Service and Operator wishes to utilize Licensee's capacity pursuant to FCC
Rules.

         NOW THEREFORE, in consideration of the foregoing and the mutual
promises and undertakings set forth herein, Licensee and Operator agree as
follows:

1.       TERM OF AGREEMENT.

         Subject to PARAGRAPHS 8 AND 9 of this Agreement, the term of this
Agreement shall begin on the date hereof (the "Effective Date") and shall expire
on the fifteenth (15th) anniversary of that date ("Initial Term"). If further
extension of this Agreement or execution of a new Agreement is not then
precluded by the FCC Rules generally pertaining to ITFS licenses, then, then
upon the expiration of the Initial Term, if Operator is not then in default
under this Agreement, this Agreement will automatically renew for three
additional terms of five (5) years each (during the Initial Term or any Renewal
Term), not to exceed a maximum term of thirty (30) years (a "Renewal Term");
provided that this Agreement may be terminated by Operator at the expiration of
the Initial Term or upon the Renewal Term, if Operator provides written notice
to Licensee not less than ninety (90) days prior to the last day of the
preceding term. The Initial Term together with the Renewal Term shall be
referred to as the "Term". The terms and conditions of this Agreement for a
Renewal Term shall be identical to the terms and conditions for the Initial
Term.

2.       ALLOCATION AND USE OF TRANSMISSION CAPACITY.

         A)       DISTRIBUTION OF CAPACITY PRIOR TO TWO WAY OPERATIONS.

                  (i)      Transition from Legacy Operations to Two-way
                           Operations. The provisions of this SUBPARAGRAPH 2(a)
                           shall be effective from the Effective Date until the
                           date transitional operations provided for under this
                           SUBPARAGRAPH 2(a) are discontinued, and the
                           provisions of SUBPARAGRAPHS 2(c) THROUGH (p) shall be
                           effective from the Start Date until the termination
                           of this Agreement.

                           (1)     Provision and Operation of Equipment.
                                   Promptly after the Effective Date, Operator,
                                   at its expense, shall procure and construct
                                   such equipment and facilities as are required
                                   to operate the ITFS Channels in accordance
                                   with the Licenses,

                                       2
<PAGE>

                                    and for Licensee to continue such services
                                    as it last provided prior to the Effective
                                    Date, whether pursuant to any prior
                                    provision of the transmission capacity of
                                    the ITFS Channels (a "Prior Use Agreement")
                                    to a third party (a "Prior User") or
                                    otherwise, including program input and video
                                    equipment. Once constructed, Operator shall
                                    operate and maintain such equipment and all
                                    subscriber stations in service as of the
                                    Effective Date used in conjunction with
                                    Licensee's services, at Operator's expense,
                                    in accordance with PARAGRAPH 3 and in
                                    accordance with SUBPARAGRAPH 6(c) as though
                                    such subscriber response stations were
                                    Primary Response Stations. Operator also
                                    shall procure and shall bear all expenses
                                    under all site leases.

                           (2)      Right to Buy and Use Legacy Equipment under
                                    Prior Use Agreement or Otherwise.

                                    (A)      To the extent that Licensee owns,
                                             or has the right to use or possess,
                                             as of the Effective Date and apart
                                             from any Prior Use Agreement, the
                                             whole or any portion of the
                                             transmission, hub site reception,
                                             response station, program input
                                             equipment or other equipment used
                                             to operate the ITFS Channels in the
                                             Market Area prior to the Effective
                                             Date (any such equipment referred
                                             to as "Licensee Legacy Equipment"),
                                             Licensee agrees to make such
                                             Licensee Legacy Equipment available
                                             to Operator, at no additional cost
                                             to Operator, for use in the
                                             provision of ITFS services
                                             contemplated under this
                                             SUBPARAGRAPH 2(a) to the extent
                                             Licensee is able to do so without
                                             violating the terms of any
                                             agreement creating such right to
                                             use or possess.

                                    (B)      If the Prior Use Agreement provides
                                             Licensee with a right existing on
                                             the Effective Date to purchase the
                                             whole or any portion of the
                                             transmission and/or hub site
                                             reception equipment used by the
                                             Prior User or equipment in
                                             replacement thereof (the "Prior
                                             User Legacy Equipment," together
                                             with the Licensee Legacy Equipment,
                                             the "Legacy Equipment"), Licensee
                                             shall either exercise such right
                                             (any such purchase, a "Licensee
                                             Purchase") or Licensee shall
                                             promptly give Operator notice that
                                             Licensee does not intend to
                                             exercise such right. Unless
                                             Operator intends to cause the Start
                                             Date to occur so early that
                                             Operator does not have a need to
                                             use such Prior Use

                                       3
<PAGE>

                                             Legacy Equipment, if Licensee gives
                                             such notice, Operator shall tender
                                             to Licensee notice that Operator
                                             desires Licensee to exercise such
                                             right and Operator shall tender to
                                             Licensee such immediately available
                                             funds as are required to exercise
                                             and consummate such right by the
                                             date that is five (5) days (or if
                                             five days is not available, such
                                             reasonable time) before the time
                                             stated in the Prior Use Agreement
                                             by which Licensee must take any
                                             action to exercise such right of
                                             purchase (the "Equipment Notice
                                             Date"), and Licensee shall use
                                             commercially reasonable efforts,
                                             all at Operator's expense, to
                                             purchase such Prior User Legacy
                                             Equipment on behalf of Operator (an
                                             "Operator Purchase") in accordance
                                             with the terms of such purchase
                                             right; provided, however, Licensee
                                             shall not be required to, absent
                                             its consent (which consent will not
                                             be unreasonably withheld or
                                             delayed), and Licensee shall not
                                             without Operator's prior written
                                             consent, invoke judicial processes,
                                             invoke arbitral processes or take
                                             any other extraordinary action to
                                             require the Prior User's observance
                                             of such right. In the event that
                                             Licensee purchases the Prior User
                                             Legacy Equipment in accordance with
                                             this SUBPARAGRAPH 2(a)(i)(2)(B),
                                             the Prior User Legacy Equipment
                                             shall be used by Operator to
                                             commence operation or continue
                                             operation, as applicable, of the
                                             ITFS Channels in accordance with
                                             SUBPARAGRAPH 2(a)(i)(1). In the
                                             event of a Licensee Purchase,
                                             Licensee shall hold title in the
                                             Prior User Legacy Equipment, but
                                             Operator may use such equipment
                                             pursuant to the provisions of this
                                             SUBPARAGRAPH 2(a) and FCC Rules. In
                                             the event of an Operator Purchase)
                                             title shall be held by Operator
                                             and, if used to operate the ITFS
                                             Channels, such equipment shall be
                                             deemed leased to Licensee for One
                                             Dollar ($1.00) per year subject to
                                             the provisions of this SUBPARAGRAPH
                                             2(a). If Operator does not provide
                                             notice that Operator desires
                                             Licensee to exercise such purchase
                                             right or fails to tender to
                                             Licensee such funds by the
                                             Equipment Notice Date, Licensee may
                                             purchase the whole or any part of
                                             the Prior Use Legacy Equipment free
                                             of any and all rights of Operator
                                             thereto, and Licensee may use such
                                             equipment for any purpose,
                                             provided, in the event of such
                                             purchase, Licensee shall promptly
                                             remove acquired Prior User Legacy
                                             Equipment from any Transmission
                                             site then being utilized by
                                             Operator to provide transition
                                             services.

                                       4
<PAGE>

                                    (C)      If (x) the Prior Use Agreement
                                             provides Licensee with a right
                                             existing on the Effective Date to
                                             continue to use any of the Prior
                                             User Legacy Equipment, in lieu of
                                             or in addition to any right to
                                             purchase the same, or to otherwise
                                             occupy any one or more transmitter
                                             and/or hub reception sites for the
                                             ITFS Channels for any period after
                                             the expiration or termination of
                                             the Prior Use Agreement (a
                                             "Hold-over Right"), and (y)
                                             Operator shall tender to Licensee
                                             notice that Operator desires
                                             Licensee to exercise such right and
                                             Operator shall tender to Licensee
                                             such immediately available funds as
                                             are required to exercise and
                                             consummate such right by the date
                                             that is five (5) days before the
                                             time stated in the Prior Use
                                             Agreement by which Licensee must
                                             take any action to exercise the
                                             Hold-over Right (the "Hold-over
                                             Right Notice Date"), then Licensee
                                             shall use good faith efforts, all
                                             at Operator's expense, to exercise
                                             the Hold-over Right in accordance
                                             with the terms of such right;
                                             provided, however, Licensee shall
                                             not be required to, absent its
                                             consent, and Licensee shall not
                                             without Operator's prior written
                                             consent, invoke judicial processes,
                                             invoke arbitral processes or take
                                             any other extraordinary action to
                                             require the Prior User's observance
                                             of such right; provided, further,
                                             Licensee shall not be required to
                                             exercise such Hold-over Right if
                                             such Hold-over Right is not
                                             available or will be precluded
                                             because of the existence of this
                                             Agreement. In the event that
                                             periodic payments are required
                                             under the Prior Use Agreement in
                                             exchange for the Hold-over Right,
                                             Operator shall tender such payments
                                             to Licensee reasonably in advance
                                             of their due dates to allow
                                             Licensee to make such payments to
                                             the Prior User via U.S. mail, and
                                             if such payments are so tendered,
                                             Licensee shall timely make such
                                             payments. If the exercise of the
                                             Hold-over Right is an alternative,
                                             in whole or in part, to the
                                             exercise of any option to purchase
                                             the Prior User Legacy Equipment,
                                             then Operator may require Licensee
                                             to exercise the rights in this
                                             SUBPARAGRAPH 2(a)(i)(2)(C) to the
                                             extent that the exercise of such
                                             rights would not conflict with the
                                             exercise of the rights in
                                             SUBPARAGRAPH 2(a)(i)(2)(B).

                                       5
<PAGE>

                                    (D)      In the event that Licensee
                                             exercises the Hold-over Right,
                                             Licensee may restrict Operator's
                                             access to the equipment at the
                                             Hold-over Right sites to the extent
                                             required by the permission under
                                             which Licensee continues to have
                                             access to such sites, but Licensee
                                             shall cooperate with Operator, at
                                             Operator's expense, to cause
                                             repair, maintenance and
                                             installation personnel to have
                                             access as is permissible to the
                                             site(s).

                                    (E)      Upon request by Operator, Licensee
                                             agrees to cooperate, at Operator's
                                             expense, with Operator in
                                             negotiations with a Prior User to
                                             obtain access to equipment or
                                             transmission sites on a
                                             transitional basis in order to
                                             minimize the costs of transition
                                             services provided by Operator
                                             pursuant to this SUBPARAGRAPH 2(a),
                                             consistent with any rights of
                                             Licensee described in this
                                             SUBPARAGRAPH 2(a).

                                    (F)      Subject to SUBPARAGRAPH
                                             2(a)(i)(2)(D), Operator shall
                                             maintain, repair and replace any
                                             equipment operated pursuant to this
                                             SUBPARAGRAPH 2(a) as required for
                                             it to operate in accordance with
                                             manufacturers' specifications and
                                             FCC Rules.

                           (ii)     Within thirty (30) days of any request by
                                    Licensee, Operator shall cease using and
                                    shall return to Licensee such Licensee
                                    Legacy Equipment and Prior Use Legacy
                                    Equipment as requested by Licensee in such
                                    notice (the "Identified Legacy Equipment").
                                    If the Identified Legacy Equipment is Prior
                                    User Legacy Equipment constituting an
                                    Operator Purchase, Licensee shall reimburse
                                    Operator the amount Operator actually paid
                                    the Prior User for such equipment, minus any
                                    depreciation accumulated during the period
                                    held by Operator for such equipment within
                                    sixty (60) days of Licensee's receipt of
                                    such equipment. The Identified Legacy
                                    Equipment shall be shipped by Operator to
                                    such domestic location as named in
                                    Licensee's notice and shall be delivered to
                                    Licensee in good operating condition subject
                                    to normal wear and tear. If the removal of
                                    such equipment would render any station
                                    operating on the ITFS Channels inoperable,
                                    in whole or part, Operator shall, at
                                    Operator's expense, replace such equipment
                                    on the day it is dismantled with comparable
                                    equipment that meets the requirements of FCC
                                    Rules and the applicable License.

                                       6
<PAGE>

                           (iii)    Distribution of Capacity Prior to Start
                                    Date. The full capacity of the ITFS
                                    Channels, including all associated response
                                    channels (if any), shall be allocated to
                                    Licensee from the Effective Date until the
                                    Start Date, provided Licensee shall, upon
                                    request by Operator, permit Operator to
                                    enter into subleases of video excess
                                    capacity to third parties in conformity with
                                    FCC Rules in order to defray the costs of
                                    the analog transition services provided by
                                    Operator pursuant to this SUBPARAGRAPH 2(a).
                                    All proceeds from any such sublease shall be
                                    paid to and retained by Operator. To comply
                                    with FCC Rules in the event of such
                                    sublease, and in addition to such other
                                    requirements as may be imposed by the FCC
                                    for such subleasing, all of which
                                    requirements shall be satisfied by Operator
                                    at its sole expense, either (x) a full ITFS
                                    Channel shall be reserved to Licensee at the
                                    Primary Transmission Site during any such
                                    sublease if requested by Licensee (the "Full
                                    Channel Option") or (y) Licensee shall have
                                    reserved to Licensee such number of hours in
                                    a week on one ITFS Channel as equals the
                                    product of the number of ITFS Channels and
                                    twenty (20) (with such hours falling during
                                    those times when schools ordinarily are in
                                    session) (the "Partial Channel Option").
                                    Operator, at its expense, shall transmit
                                    educational programming provided by Licensee
                                    for transmission over such ITFS Channel
                                    full-time, if the Full Channel Option is
                                    selected, or for the specified number of
                                    hours per week, if the Partial Channel
                                    Option is selected. Further, during any such
                                    sublease, if the Partial Channel Option is
                                    selected, Licensee shall have the
                                    unabridgeable right to recapture, subject to
                                    six (6) months' advance written notification
                                    by Licensee to Operator, an average of an
                                    additional twenty (20) hours per ITFS
                                    Channel per week. In the event that the
                                    sublease involves any Licensed Booster
                                    Station or Unlicensed Booster Station in
                                    addition to a Primary Transmission Site,
                                    Operator may sublease the entire capacity of
                                    such booster station but Licensee shall
                                    maintain the unabridgeable right to ready
                                    recapture at least forty (40) hours per ITFS
                                    Channel per week for Licensee's services.

                           (iv)     Digital Transition. Licensee shall cooperate
                                    with Operator's efforts to plan for,
                                    construct and test the System at Operator's
                                    expense prior to the Start Date, such
                                    cooperation including the limitation of
                                    legacy operations as reasonably requested by
                                    Operator for the purpose of System tests.
                                    Licensee and Operator shall cooperate so as
                                    to minimize the adverse impact on Licensee
                                    and its services of any such change in the
                                    facilities or operating on the ITFS
                                    Channels. Licensee shall be responsible for
                                    assisting its existing end users in
                                    connection with the transition to digital
                                    transmission, subject to Operator's
                                    obligations to provide equipment or services
                                    expressly provided in this Agreement.

                                       7
<PAGE>

         B)       OPERATOR'S DIGITAL NETWORK.

                  (i)      Subject to SUBPARAGRAPHS 3(b)(i) AND (ii), Operator
                           will use reasonable efforts to prepare FCC
                           applications for two-way facilities in the Market
                           Area as soon as possible, subject to Operator's
                           overall business development plans approved by the
                           Board of Directors of Operator, or to the extent
                           applicable, by the Board of Directors of Operator's
                           ultimate parent, and consistent, to the extent
                           reasonably achievable, with the educational
                           objectives of Licensee which involve the System.
                           Operator will use reasonable efforts to notify
                           Licensee in writing at least ninety (90) days prior
                           to its plans to begin developing two-way facilities
                           in the Market Area, and to submit written updates to
                           Licensee of any material changes to such plans, until
                           such time that Operator has launched services to the
                           public in the Market Area. Subject to SUBPARAGRAPH
                           3(b)(ii), the timing of such construction will be at
                           Operator's discretion, provided the construction
                           shall be consistent with the Licenses and FCC Rules.

                  (ii)     The Parties intend that the System of which the ITFS
                           Channels will form a part will, subject to required
                           FCC authorizations and FCC Rules, provide an array of
                           services and functionalities selected by Operator in
                           accordance with its business plan, as such business
                           plan may evolve from time to time, and the Parties
                           anticipate that the architecture of the System and
                           its service set will evolve in accordance with
                           technological developments and Operator's plan to
                           employ technological developments in its business.
                           Accordingly, it is the intention and the agreement of
                           the Parties that this Agreement shall be understood
                           and interpreted in an expansive fashion to adapt to
                           such changes in technology, so as to give effect to
                           the original intent of the Parties as closely as
                           possible in order that the provisions hereof are
                           given effect as originally contemplated to the
                           greatest extent possible.

                  (iii)    Subject to SUBPARAGRAPH 3(b)(ii), at such time as
                           Operator determines to construct a two-way system in
                           the Market Area, Operator shall notify Licensee and
                           consult with Licensee on the schedule. The date on
                           which Operator commences digital commercial
                           operations on any ITFS Channel authorized by special
                           temporary or regular authority to Licensee in the
                           Market Area shall be deemed to be the "Start Date."

         C)       OPERATOR'S CAPACITY. Subject to FCC Rules, commencing on the
                  Start Date, Licensee hereby provides to Operator all
                  transmission capacity associated with the ITFS Channels
                  ("Operator's Capacity"), other than such

                                       8
<PAGE>

                  capacity on the ITFS Channels as is allocated to Licensee's
                  Educational Reservation under SUBPARAGRAPH 2(d).

         D)       LICENSEE'S EDUCATIONAL RESERVATION.

                  (i)      General. From the Start Date until the termination of
                           this Agreement (the "Operational Period"), Operator
                           shall reserve for Licensee's use in the System, at no
                           expense to Licensee, five percent (5%) of the Total
                           ITFS Throughput Rate at the time of determination,
                           but in no event any less than the reservation
                           required by FCC Rules ("Licensee's Educational
                           Reservation"). Operator may cause the reservation of
                           Licensee's Educational Reservation through any
                           reasonable measures that effectively reserves
                           Licensee's Education Reservation for Licensee and its
                           users; provided, however, no such system shall impair
                           Licensee's ability to effectively use the full amount
                           of Licensee's Educational Reservation to provide
                           services on the System equivalent to the generally
                           prevailing quality, functions, speed and performance
                           of services Operator provides to its other customers
                           in the Market Area. Operator shall cooperate with
                           Licensee in developing reasonable technical means and
                           procedures to determine, at Operator's expense, when
                           the usage of Licensee and Licensee's Permitted End
                           Users taking service under Licensee's Education
                           Reservation (each, a "Five Percent User" and,
                           collectively, "Five Percent Users") exceeds
                           Licensee's Educational Reservation, provided that any
                           such procedures shall afford Licensee the opportunity
                           to purchase additional capacity in accordance with
                           the terms of this Agreement in lieu of accepting
                           restrictions on usage. Licensee shall have the right
                           to distribute activations associated with Licensee's
                           Educational Reservation throughout the System in a
                           geographically even or uneven fashion in Licensee's
                           discretion, provided that in the event that
                           activations of additional Five Percent Users in the
                           area served by particular Transmission Equipment are
                           not feasible due to the fact that the System has no
                           further capacity in that geographical area, Operator
                           shall not be obligated to permit such additional
                           activations unless and until it is commercially
                           reasonable to add capacity, as determined by Operator
                           in its reasonable business judgment, based upon
                           demand requirements, including those of Licensee.
                           "Throughput" shall mean all data delivered to or
                           received from the end user, measured in total bytes,
                           net of overhead (such as forward error correction and
                           framing). "Throughput Rate" shall mean the data rate
                           delivered to or received from the end user, measured
                           in bytes per second, net of overhead (such as forward
                           error correction

                                       9
<PAGE>

                           and framing). "ITFS Engineered Throughput Rate" shall
                           mean the maximum uplink and downlink Throughput Rate
                           achievable on any specific Transmission Equipment,
                           measured in bytes per second, as installed in the
                           Market Area. "Total ITFS Throughput Rate" shall mean
                           the total of the ITFS Engineered Throughput Rates of
                           all Transmission Equipment as installed in the Market
                           Area. An example of the calculation of Total ITFS
                           Throughput Rate and of Licensee's Educational
                           Reservation is set forth on Exhibit C, page 1.

                  (ii)     The Parties understand and agree that the following
                           method of effectuating Licensee's Educational
                           Reservation set forth in this SUBPARAGRAPH 2(d)(ii)
                           and SUBPARAGRAPHS 2(D)(iii), (iv) AND (v) is an
                           acceptable interpretation of SUBPARAGRAPH 2(d)(i),
                           for so long as Operator employs technology in the
                           System to which the following method can be applied.
                           In connection with Licensee's Educational
                           Reservation, Licensee shall be entitled to activate
                           Five Percent Users at any End User Throughput Rate
                           then offered by Operator. "End User Throughput Rate"
                           shall mean the sum of the ordered uplink and downlink
                           Throughput Rates provided to an End User. For
                           example, an Operator offering an ordered Throughput
                           Rate of 128 kbps upload and 128 kbps download equals
                           an End User Throughput Rate of 256 kbps. Licensee
                           shall be permitted to activate Five Percent Users
                           with combined End User Throughput Rates no greater
                           than Licensee's Educational Reservation times the
                           Oversubscription Level ("Licensee's Throughput Rate
                           Entitlement"). "Oversubscription Level" means the
                           number utilized by Operator in its network activation
                           and planning activities in a Market Area that
                           represents the number of customer activations at an
                           End User Throughput Rate offered by Operator which
                           Operator will permit for each increment of Engineered
                           Throughput Rate. "Engineered Throughput Rate" shall
                           mean the maximum uplink and downlink Throughput Rate
                           achievable on any specific transmission or reception
                           equipment in the System (other than backhaul
                           equipment or CPE), measured in bytes per second, as
                           installed in the Market Area. The Operator may change
                           the Oversubscription Level from time to time in
                           Operator's sole discretion based upon the data
                           traffic generated by its customers. A sample
                           calculation of Licensee's Throughput Rate Entitlement
                           is shown in page 1 of Exhibit C. Licensee understands
                           and acknowledges that the actual Throughput speed of
                           a Permitted End User may be restricted from exceeding
                           the ordered End User Throughput Rate by Operator's
                           network technology and Customer Premises Equipment.

                                       10
<PAGE>

                  (iii)    Licensee and Operator acknowledge that Operator's
                           permitted Oversubscription Level is based upon
                           Operator's estimation of the actual total Throughput
                           of its customers, and that actual total Throughput
                           delivered to or received from Licensee's Five Percent
                           Users in any calendar month ("Licensee's Throughput")
                           may be less than or greater than such estimate,
                           thereby allowing action with respect to Five Percent
                           Users as set forth in clauses (iv) and (v). If
                           Licensee desires to determine if such difference
                           exists in any calendar month, Licensee shall request
                           prior to the end of such calendar month (the "Target
                           Month"), and Operator shall provide Licensee by the
                           tenth (10th) day of the next calendar month, reports,
                           consistent with System capabilities, listing
                           Operator's permitted Oversubscription Level for the
                           Target Month, Operator's calculation of the use of
                           Licensee's Educational Reservation during the Target
                           Month and each Five Percent User's actual usage in
                           total bytes for the Target Month, separately stated
                           for Peak Hours and Non-peak Hours (a "Utilization
                           Report"). If Operator desires to determine if such
                           difference exists in any calendar month, Operator
                           shall prepare a Utilization Report for the Target
                           Month and shall provide it to Licensee by the tenth
                           (10th) day of the next calendar month. To determine
                           if a Utilization Report for a calendar month
                           indicates the right of Operator to require an
                           adjustment under SUBPARAGRAPH 2(d)(iv) or the right
                           of Licensee to require an adjustment under
                           SUBPARAGRAPH 2(d)(v), Operator shall make the
                           following calculations:

                           (1)      The Operator shall calculate the amount of
                                    the adjustment that would be required for
                                    Peak Hours by:

                                    (A)      First, Operator shall determine, by
                                             measurement, Licensee's Throughput
                                             for the Target Month.

                                    (B)      Second, Operator shall multiply
                                             Licensee's Educational Reservation
                                             times the number of seconds during
                                             Peak Hours during the Target Month
                                             ("Peak Benchmark").

                                    (C)      Third, Operator shall divide
                                             Licensee's Throughput by the Peak
                                             Benchmark, and the resulting
                                             quotient shall be known as the
                                             Adjustment Ratio.

                                    (D)      Fourth, Operator shall divide the
                                             Licensee's Throughput Rate
                                             Entitlement by the Adjustment
                                             Ratio,

                                       11
<PAGE>

                                             and the quotient shall be known as
                                             the Adjusted Licensee's Throughput
                                             Rate Entitlement.

                                    (E)      Fifth, Operator shall determine the
                                             reduction or increase to the
                                             Licensee's Throughput Rate
                                             Entitlement by subtracting the
                                             Licensee's Throughput Rate
                                             Entitlement from the Adjusted
                                             Licensee's Throughput Rate
                                             Entitlement ("Peak Adjustment
                                             Number"). If the result is a
                                             negative number, there is an Excess
                                             Usage Situation and if the result
                                             is a positive number, there may be
                                             an Underutilization Situation.

                           (2)      For Non-peak Hours, Operator shall repeat
                                    the above five steps (A) through (E), with
                                    the following exceptions: (1) the term
                                    Non-peak shall replace Peak; (2) in step (B)
                                    multiply the number produced by the
                                    calculation in (B) by three (3) so as to
                                    triple the Benchmark applicable to Non-peak
                                    Hours.

                           (3)     "Peak Hours" shall mean periods generally
                                   specified by Operator for the System in its
                                   reasonable discretion based upon System
                                   users' traffic patterns (whether contiguous
                                   or in different periods of the day, that may
                                   vary by day) of greatest usage of the System,
                                   as specified by Operator in advance from time
                                   to time, provided that only one specification
                                   of Peak Hours may apply in any one (1)
                                   calendar month. "Non-peak Hours" shall mean,
                                   with respect to any calendar month, all hours
                                   which are not Peak Hours.

                  (iv)     If either the Non-peak Adjustment Number or the Peak
                           Adjustment Number is negative for the Target Month
                           (an "Excess Usage Situation"), Licensee at Operator's
                           request shall adjust Licensee's Total Ordered Data
                           Speeds downward by the lesser of such adjustment
                           number so as to result in Licensee's Total Ordered
                           Data Speeds for the second (2nd) calendar month
                           following such Target Month being equal to or less
                           than the Adjusted Licensee's Throughput Rate
                           Entitlement. "Licensee's Total Ordered Data Speeds"
                           shall mean the sum of the End User Throughput Rates
                           for all Five Percent Users. This downward adjustment
                           may be accomplished, at Licensee's option, by any
                           combination of (x) converting Licensee-selected Five
                           Percent Users to paying customers in accordance with
                           the terms of the Licensee Service Contract, (y)
                           reducing the ordered End User Throughput Rate of
                           Licensee-selected Five Percent Users to a lower End
                           User Throughput Rate then offered by Operator, or (z)
                           terminating the

                                       12
<PAGE>

                           subscriptions of Licensee-selected Five Percent
                           Users. License shall provide notice of its election
                           no later than fifteen (15) days after receipt of the
                           Utilization Report, which notice shall specify the
                           identity of the customers to be affected by its
                           election, and the disposition of their activations.
                           An example of an Excess Usage Situation and a sample
                           reduction are set forth on Exhibit C, Page 3.

                  (v)      If both the Non-peak Adjustment Number and the Peak
                           Adjustment Number are positive for the Target Month
                           (an "Underutilization Situation"), Licensee may, in
                           Licensee's discretion, instruct Operator to adjust
                           Licensee's Total Ordered Data Speeds upward by the
                           lower of such adjustment numbers to produce
                           Licensee's Total Ordered Data Speeds for the second
                           (2nd) calendar month following such Target Month.
                           This permitted upward adjustment may be accomplished,
                           at Licensee's option, by any combination of (x)
                           adding Five Percent User activations or (y)
                           increasing the ordered End User Throughput Rates of
                           Licensee-selected Five Percent Users.

         E)       Licensee's Wholesale Agreement, Reference Contract and
                  Licensee Service Contract

                  (i)      Wholesale Agreement. Between ninety (90) and sixty
                           (60) days prior to the initiation of service to the
                           public in the Market Area with the ITFS Channels,
                           Operator shall provide Licensee with a complete and,
                           except for non-price and non-service information as
                           would identify the customer or any proprietary
                           technology of the customer, unredacted copy of each
                           presently effective, non-duplicative Wholesale
                           Agreement whereby Operator or any of its Affiliates
                           offers any radio-based transmission service or
                           service including radio-based transmission, either
                           with or without other services and equipment, to
                           third parties in the Market Area. As used herein,
                           "Wholesale Agreement" means an agreement for the sale
                           to third parties who are not Affiliates of Operator,
                           on an arms length basis, of a package of wireless
                           communications services to a third party reseller who
                           packages such services and offers them on a retail
                           basis without creating the services. In the event
                           that there are no such Wholesale Agreements for the
                           Market Area, Operator shall provide Licensee with
                           Wholesale Agreements for a reasonable number of
                           comparable market areas, if any, and such contracts
                           shall be considered the Wholesale Agreement for the
                           Market Area, provided Operator shall not be obligated
                           to provide or offer contracts which Operator
                           reasonably determines are not commercially reasonable
                           or technically feasible in the Market Area. In the
                           event that Licensee

                                       13
<PAGE>

                           notifies Operator that Licensee may desire terms or
                           conditions other than those which appear in such
                           Wholesale Agreements, Licensee shall inform Operator
                           and specify the general nature of the terms and
                           conditions desired, and Operator shall provide
                           Licensee with copies of Wholesale Agreements for
                           areas other than the Market Area that provide
                           Licensee with Licensee's desired terms and
                           conditions, if any, provided Operator shall not be
                           obligated to provide or offer contracts that Operator
                           in its good faith judgment determines are not
                           commercially reasonable or technically feasible in
                           the Market Area. In the event that there are no
                           Wholesale Agreements, the Parties shall in good faith
                           negotiate the terms of a Wholesale Agreement for
                           services that contain the discounts for Licensee's
                           Intermediate Capacity and Excess Capacity as defined
                           below, and including terms and conditions that take
                           into consideration all other provisions contained
                           herein that govern Licensee's provision of services
                           in the Market Area. "Affiliate" means an entity that
                           controls, is controlled by or is under common control
                           with the subject entity or entities.

                  (ii)     Reference Contract. Licensee shall be entitled to
                           select any Wholesale Agreement to serve as the basis
                           for its contract with Operator for any activation of
                           Licensee's Educational Reservation, Licensee's
                           Intermediate Capacity and Excess Capacity (a
                           "Reference Contract"), and Operator and Licensee
                           shall be obligated to accept all terms, conditions,
                           rights and obligations associated with such contract,
                           including, without limitation, terms related to
                           price, term, volume commitment, and service levels,
                           except (w) that the terms for the provision of
                           Customer Premises Equipment shall be in accordance
                           with PARAGRAPH 6 hereof; (x) that the price paid by
                           Licensee for services associated with Licensee's
                           Educational Reservation shall be zero, the price paid
                           for Licensee's Intermediate Capacity shall be
                           governed by SUBPARAGRAPH 2(f)(i), and the price paid
                           for Excess Capacity shall be governed by SUBPARAGRAPH
                           2(f)(ii); (y) the provisions of Subparagraph 2(h)
                           shall govern Enhanced Features, Network Management
                           Services, Internet Transit for Five Percent Users and
                           Collocation, and (z) to the extent that any provision
                           of this Agreement contradicts any provision or
                           requirement of such Reference Contract, the
                           applicable provision of this Agreement shall control
                           and shall be incorporated into such Reference
                           Contract to the extent required to eliminate such
                           contradiction.

                  (iii)    Licensee Service Contract. Upon selection of a
                           Reference Contract pursuant to SUBPARAGRAPH 2(e)(ii),
                           Licensee shall notify Operator

                                       14
<PAGE>

                           and immediately thereafter, Licensee and Operator
                           shall cooperate in good faith to diligently and
                           expeditiously execute and deliver an agreement on the
                           terms and conditions of the Reference Contract as
                           modified by SUBPARAGRAPH 2(e)(ii) (each, a "Licensee
                           Service Contract"). Pending the execution and
                           delivery of a Licensee Service Contract, Operator
                           shall provide service to Licensee under the terms of
                           the Reference Contract subject to the provisions of
                           SUBPARAGRAPH (2)(e)(ii). Upon the expiration of one
                           year following the date of execution of the first
                           Licensee Service Contract, or upon the expiration or
                           termination of any subsequent Licensee Service
                           Contract in accordance with its terms, Licensee shall
                           be entitled to select a replacement contract in
                           accordance with the provisions of SUBPARAGRAPH
                           2(e)(i) AND (ii). Accordingly, in the event that
                           Licensee notifies Operator of Licensee's desire to
                           execute a new agreement to replace the first Licensee
                           Service Contract, Operator shall repeat the Customer
                           Contract delivery, review, and Reference Contract
                           selection process described in Subparagraphs 2(e)(i)
                           and (ii) provided (x) Operator shall not be obligated
                           to provide contracts from other Market Areas if
                           Operator is able to deliver at least six (6) sample
                           contracts to Licensee from the Market Area subject to
                           this Agreement, (y) the delivered sample contracts
                           shall be those in effect at the time of Licensee's
                           notice and (z) the time for completion of the Initial
                           Delivery shall be thirty (30) days after Licensee's
                           notice. In this event, the existing agreement between
                           Operator and Licensee shall remain in effect until
                           superceded by a new agreement.

         F)       LICENSEE'S ADDITIONAL CAPACITY RIGHTS.

                  (i)      Licensee's Right to Purchase Intermediate Capacity.
                           In addition to Licensee's Educational Reservation,
                           Licensee may during the Operational Period purchase
                           additional transmission capacity on the System from
                           Operator in an amount up to double the amount of
                           Licensee's Educational Reservation ("Licensee's
                           Intermediate Capacity"). The terms of the Licensee
                           Service Contract then in effect shall govern the
                           provision and use of Licensee's Intermediate Capacity
                           except that the price paid by Licensee for each
                           activation of Licensee's Intermediate Capacity shall
                           be set at (1)(A) if Operator sells transmission
                           capacity to wholesale customers in the Market Area,
                           eighty-five percent (85%) of the "Wholesale Price"
                           which shall be the lowest wholesale price generally
                           made available by Operator to its wholesale customers
                           (who are not Affiliates of Operator) for the Market
                           Area, or (B) if Operator does not sell

                                       15
<PAGE>

                           transmission capacity on a wholesale basis in the
                           Market Area, seventy percent (70%) of the "Retail
                           Price" which shall be the lowest retail price
                           generally made available by Operator to its retail
                           customers in the Market Area, excluding promotional
                           pricing that is offered for a period of less than
                           four (4) months, plus (2) only those taxes Operator
                           is required by law to collect from Licensee, such as
                           sales taxes. The Wholesale Price shall include the
                           value of all cash and non-cash consideration received
                           by Operator and its Affiliates, including all
                           tangible and intangible benefits accruing to Operator
                           and its Affiliates as a result of the business
                           relationship between Operator and the wholesale
                           customer, as reasonably determined by Operator in
                           good faith. For example, non-cash consideration that
                           would be considered in determining the Wholesale
                           Price would include, but not be limited to, the value
                           of equity issued to or received from the wholesale
                           customer, the value of a customer base made available
                           to Operator and the value of spectrum made available
                           to Operator.

                  (ii)     Licensee's Right to Purchase Excess Capacity. During
                           the Operational Period, Licensee may purchase
                           additional transmission capacity on the System in an
                           amount equal to the Intermediate Capacity ("Excess
                           Capacity"). The terms of the Licensee Service
                           Contract then in effect shall govern the provision
                           and use of such Excess Capacity; provided, however,
                           that (x) the price paid by Licensee for each
                           activation of the Excess Capacity shall be set at
                           (1)(A) if Operator sells transmission capacity to
                           wholesale customers in the Market Area, the Wholesale
                           Price, or (B) if Operator does not sell transmission
                           capacity on a wholesale basis in the Market Area,
                           eighty percent (80%) of the Retail Price, plus (2)
                           only those taxes Operator is required by law to
                           collect from Licensee, such as sales taxes); and (y)
                           Operator may defer its provision of Excess Capacity
                           to Licensee by providing notice to Licensee to the
                           extent that Operator's then-existing use of
                           Operator's Capacity (determined by the
                           Oversubscription Level) would be curtailed by meeting
                           Licensee's request for Excess Capacity. Such notice
                           (a "Deferral Notice"), to be effective, shall state
                           with specificity reasons for the deferral, shall
                           state its maximum duration (which may not be in
                           excess of three hundred and sixty-five (365) days),
                           shall state the projected delivery date of portions
                           of the Excess Capacity, if any, during the deferral
                           period (including the size of the portions), and
                           shall be delivered to Licensee within fifteen (15)
                           days after Licensee's delivery of its request for
                           Excess Capacity to Operator. If Licensee, following
                           receipt of the Deferral

                                       16
<PAGE>

                           Notice, still wishes to purchase the Excess Capacity
                           after reviewing such schedule, Licensee shall agree
                           to accept and pay for such Excess Capacity upon
                           delivery, except that Licensee may specify the dates
                           for the provision of service, which dates shall be no
                           later than thirty (30) days after the delivery
                           date(s) set forth in such Deferral Notice. Delivery
                           dates specified in accordance with this SUBPARAGRAPH
                           shall form a part of the Licensee Service Contract
                           then in effect between Licensee and Operator for such
                           Excess Capacity order.

                  (iii)    Operator shall inform Licensee promptly after
                           Operator becomes aware that Licensee has used all of
                           Licensee's Intermediate Capacity or Excess Capacity.

         G)       PROVISION OF BASIC SERVICES.

                  (i)      Operator agrees to provide free of charge to each
                           Five Percent User, for each category of service used
                           by such Five Percent User, all services, capabilities
                           and functionalities, and any access to facilities
                           that Operator and/or its Affiliates ("Operator's
                           Group") provides at no separately stated additional
                           charge to customers who subscribe to Operator's basic
                           package of services for such category generally
                           available at the time to customers in the Market
                           Area, as such basic package(s) of services shall be
                           modified by Operator from time to time (each, a
                           "Basic Feature"). "Affiliate" means an entity that
                           controls, is controlled by or is under common control
                           with the subject entity or entities.

                  (ii)     Licensee shall have the right to make reasonable
                           requests for information from Operator in order to
                           verify the contents and basis of Operator's selection
                           of any basic package of services offered to Licensee
                           pursuant to SUBPARAGRAPH 2(g)(i) and Operator shall
                           provide such information promptly. In the event that
                           Licensee believes that any such package offered by
                           Operator to Licensee pursuant to SUBPARAGRAPH 2(g)(i)
                           is not a bona fide basic services offering, Licensee
                           shall provide written notice to Operator. The Parties
                           shall thereafter consult in good faith for no more
                           than thirty (30) days in order to address Licensee's
                           claim, during which time Operator shall give Licensee
                           access to information in the possession of Operator
                           or any of its Affiliates in the Market Area that is
                           relevant to the issue. If the Parties are unable to
                           reach agreement following such consultation, Licensee
                           and a representative of Operator's management shall
                           present their respective positions in writing to the
                           other Party within thirty (30) additional days.
                           Following the

                                       17
<PAGE>

                           submission of written positions, the parties shall
                           consult in good faith for a period of fifteen (15)
                           additional days to resolve these issues.

                  (iii)    If Licensee and Operator have not reached a mutually
                           acceptable agreement with respect to an appropriate
                           basic service package following completion of the
                           dispute resolution procedures set forth in
                           SUBPARAGRAPH 2(g)(ii), the issue shall be submitted
                           for resolution pursuant to the Baseball Arbitration
                           procedures provided for in PARAGRAPH 14 hereof, as
                           modified by this SUBPARAGRAPH 2(g)(iii). Each Party
                           shall submit a service package then offered by
                           Operator for consideration by the Arbitrator. The
                           Arbitrator in any such proceeding shall select the
                           basic service package in the Market Area the
                           Arbitrator determines to be the bona fide Basic
                           Feature offering of Operator for the applicable
                           category of service, in light of the following
                           criteria (the "Basic Service Criteria"): (1) whether
                           the offering is commonly available and utilized by
                           subscribers to carriers of comparable size in
                           comparable markets; (y) whether it is consistent with
                           the basic service offerings of competitive carriers
                           of comparable size in terms of price and included
                           services, capabilities, functionalities, and access
                           to facilities. Licensee shall not be entitled to once
                           again invoke the dispute resolution procedures set
                           forth in this SUBPARAGRAPH 2(g) until one (1) year
                           after the conclusion of any arbitration proceeding
                           under this SUBPARAGRAPH 2(g).

         H)       ADDITIONAL OPERATOR-PROVIDED SERVICES AND FACILITIES.

                  (i)      In addition to Basic Features, Operator agrees to
                           provide to Five Percent Users all services,
                           capabilities and functionalities, and any access to
                           facilities that any member of Operator's Group makes
                           generally available at the time to customers in the
                           Market Area for which Operator imposes a separate
                           charge (each such service, capability and
                           functionality and access to facilities, other than
                           Network Management Services, Internet Transit and
                           Collocation, is referred to as an "Enhanced
                           Feature"), and only for so long as Operator makes
                           such Enhanced Feature generally available, at a price
                           equal to (x) for the period of one year after an
                           Enhanced Feature is made generally available to
                           customers in the Market Area, ninety percent (90%) of
                           the average price (plus only taxes Operator is
                           required by law to collect from Permitted End Users,
                           such as sales taxes) then charged to customers taking
                           such Enhanced Feature in the Market Area for
                           comparable orders of capacity, excluding introductory
                           offers of temporary duration; and (y) at any time
                           after

                                       18
<PAGE>

                           the expiration of the period of one year after an
                           Enhanced Feature is made generally available to
                           customers in the Market Area, eighty-five percent
                           (85%) of the average price (plus only taxes Operator
                           is required by law to collect from Permitted End
                           Users, such as sales taxes) then charged to customers
                           taking such Enhanced Feature in the Market Area for
                           comparable orders of capacity, excluding introductory
                           offers of temporary duration. If Operator intends to
                           cease offering an Enhanced Feature, Operator shall
                           give Licensee at least such notice of discontinuance
                           of such Enhanced Feature as it provides generally to
                           its customers who receive the particular Enhanced
                           Service. In the event that a dispute is pending under
                           SUBPARAGRAPH 2(g)(ii) OR (iii) as to whether any
                           service, capability, functionality or access to
                           facilities is a Basic Feature, Licensee may
                           nonetheless take such disputed feature during the
                           pendency of such dispute in accordance with the
                           ordering and payment provisions of this SUBPARAGRAPH
                           2(h)(i) and, if the dispute is ultimately resolved in
                           Licensee's favor, Operator shall refund the payments
                           made for such feature.

                  (ii)     Operator shall periodically advise Licensee of new
                           features and functionalities of the System so as to
                           allow Licensee to better and more efficiently employ
                           Licensee's Educational Reservation in its educational
                           mission and in service of the needs and desires of
                           Licensee's students and other Permitted End Users.

                  (iii)    Operator shall make available to Licensee free of
                           charge all generally available comparable wireless
                           carrier back-office functionality, including
                           trouble-reporting, fault isolation, network
                           management and other similar services, functions and
                           reporting performed by Operator's network operations
                           center ("Network Management Services") that Operator
                           provides at no separately stated charge to any
                           wholesale customers of Operator in the Market Area
                           or, if there is a charge for such services to such
                           wholesale customers, Operator shall provide each such
                           service for which there is a charge at Operator's
                           generally applicable charge. In the event that
                           Operator has no wholesale customers in the Market
                           Area, Operator shall make available to Licensee free
                           of charge the Network Management Services that
                           Operator customarily provides at no separately stated
                           charge to wholesale customers of Operator in other
                           comparable Market Areas where Operator has wholesale
                           customers. If Operator has no wholesale customers in
                           any of its Market Areas, then Operator shall provide
                           Licensee with such Network Management Services as are
                           commonly and customarily

                                       19
<PAGE>

                           provided by comparable wireless carriers to their
                           wholesale customers at no additional charge.

                  (iv)     Operator shall provide to Licensee, at Operator's
                           expense, Internet Transit ("Internet Transit") for
                           all Internet-bound traffic generated by Five Percent
                           Users at data speeds for each such customer that are
                           not less than those provided to Operator's other
                           customers who receive a service comparable in data
                           speed to that of the Five Percent User.

                  (v)      Operator shall offer Collocation to Licensee in
                           accordance with all applicable terms and conditions
                           directly related to Operator's offering, if any, of
                           Collocation to any other customer of Operator in the
                           Market Area, as selected by Licensee (the
                           "Collocation Reference Contract"), at such
                           Collocation points, if any, that Operator makes
                           available to any such customer, provided Operator
                           shall not be obligated to provide Collocation in any
                           circumstance where such Collocation is not practical
                           for technical reasons or because of space
                           limitations. "Collocation" means an arrangement
                           whereby Licensee's facilities are terminated in
                           Operator equipment (x) necessary to interconnect with
                           Operator's network or facilities and (y) that is
                           installed and maintained at the premises of Operator,
                           and shall include rack space to the extent provided
                           by Operator. Collocation shall consist of physical
                           collocation only, in which Licensee is responsible
                           for installing and maintaining its own equipment in
                           Operator's premises. If more than one Collocation
                           arrangement is made available to Operator's customers
                           in a Market Area, Licensee may select one such
                           offering, subject to all applicable terms and
                           conditions directly related to such offering.
                           Licensee shall be responsible for all government
                           approvals associated with any collocation offering,
                           including, but not limited to, local zoning and/or
                           building permits required for such Collocation, and
                           Operator shall use reasonable efforts to assist
                           Licensee in Licensee's efforts to obtain such
                           governmental approvals. At Licensee's request,
                           Operator shall also use reasonable efforts to obtain
                           roof access rights for Licensee to install and
                           maintain a satellite dish at a Collocation site,
                           provided the acquisition of such roof rights shall
                           not interfere with the roof access needs of Operator.
                           Licensee and Operator shall execute an agreement
                           governing the Collocation arrangement on the material
                           terms of the portions of the Collocation Reference
                           Contract that relate to Collocation. In the event
                           that Operator does not provide Collocation, Operator
                           shall, upon written request by Licensee,

                                       20
<PAGE>

                           provide to Licensee a service proposal setting forth
                           the price, term, location, service levels and other
                           terms and conditions under which Operator will
                           provide Collocation, which such price, term,
                           location, service levels, time to make Collocation
                           available, access of Licensee to Operator's premises,
                           and other terms and conditions shall be reasonable in
                           all respects. Operator shall be entitled to quote a
                           price in any such service proposal which provides
                           operating profit margins and recovery of related
                           capital expenditures comparable to those received by
                           Operator on its other services in the Market Area. If
                           utilization of Collocation by Licensee requires
                           interconnection of Licensee equipment or facilities
                           with equipment or facilities of Operator, any such
                           collocation arrangement shall also be subject to the
                           requirements of SUBPARAGRAPH 2(k)(ii). Operator shall
                           provide such a service proposal within thirty (30)
                           days of receipt of Licensee's request and shall
                           negotiate in good faith with Licensee to the end of
                           reaching agreement for such Collocation on mutually
                           agreeable terms in a reasonably expeditious time
                           frame.

         I)       SYSTEM-WIDE SCOPE OF LICENSEE'S EDUCATIONAL RESERVATION AND
                  LICENSEE'S INTERMEDIATE CAPACITY. Subject to the overall
                  limitations provided for herein, Licensee's Educational
                  Reservation, Licensee's Intermediate Capacity and Excess
                  Capacity shall be available, as provided herein, throughout
                  the ITFS Channels, including any Transmission Equipment or
                  unlicensed spectrum, MDS channel and ITFS channel transmitters
                  and receivers (other than those used exclusively as Customer
                  Premises Equipment at the premises of Operator's other
                  customers), and shall include adequate backhaul and access to
                  radio-carried response (return path) capacity, to the extent
                  that radio-carried response (return path) capability is then
                  made available by Operator, as desired by Licensee to use
                  Licensee's Educational Reservation, Licensee's Intermediate
                  Capacity and Excess Capacity.

         J)       SPECTRUM USE. Subject to the receipt of any necessary
                  authorization of the FCC and FCC Rules, Operator's Capacity
                  may be transmitted in such transmission formats or protocols
                  as Operator may select from time to time. To the extent it is
                  technically feasible, and Licensee elects not to use the
                  transmission formats or protocols then used by Operator for
                  Operator's Capacity, transmissions by Licensee and its
                  Permitted End Users in the System shall be in a format or
                  protocol and shall be limited to signals having formats,
                  waveform transmission characteristics and emissions as will
                  not interfere with systems then used or future systems when
                  used by Operator in the System elements or sub-elements
                  carrying such traffic.

                                       21
<PAGE>

         K)       INTERCONNECTION AND INTERNET ACCESS.

                  (i)      Operator acknowledges that Licensee may require
                           access, not otherwise provided pursuant to this
                           Agreement, to Internet points of presence (including,
                           for example, Internet Network Access Points) for the
                           transmission of Internet traffic. Operator shall,
                           upon written request by Licensee specifying the
                           nature of the connection desired, the location of the
                           desired connection and Licensee's proposed monetary
                           commitment, provide to Licensee a service proposal
                           setting forth the price, term, location, service
                           levels and other terms and conditions under which
                           Operator will provide such connection, which such
                           price, term, location, service levels, time to make
                           such connection available, access of Licensee to
                           Operator's premises, peering arrangements, if
                           available, and other terms and conditions shall be
                           reasonable in all respects and, with respect to
                           pricing, may be priced to provide operating profit
                           margins and recovery of related capital expenditures
                           comparable to those earned by Operator on its
                           services in the Market Area generally.

                  (ii)     With respect to any Internet connections provided to
                           Licensee pursuant to SUBPARAGRAPH 2(k)(i), or in the
                           event that Licensee requires the connection of any
                           equipment or facilities supplied by Licensee to the
                           facilities or equipment of Operator in order to
                           provide the services contemplated by this Agreement
                           to its Permitted End Users, and no other provision of
                           this Agreement or the applicable Licensee Service
                           Contract provides for the same, Operator and Licensee
                           shall cooperate in good faith to provide for such
                           interconnection through then available industry
                           standard interfaces at such points of interconnection
                           as Operator determines in its good faith judgment to
                           be commercially reasonable. Operator's obligation to
                           provide any such interconnection is expressly
                           conditioned upon (i) the Parties' reaching prior
                           written agreement on routing, appropriate sizing and
                           forecasting, equipment, ordering, provisioning,
                           maintenance, repair, testing, augmentation, peering
                           arrangements, if available, reasonable compensation
                           procedures and arrangements for establishing and
                           maintaining any interconnection arrangements,
                           reasonable distance limitations, and on any other
                           arrangements necessary to implement such
                           interconnection and (ii) such other appropriate
                           protections as reasonably deemed necessary by either
                           Party. Any such arrangement shall be priced to
                           provide gross margins comparable to Operator's gross
                           margins on its services in the Market Area generally.
                           In the event the Parties agree to any such
                           interconnection

                                       22
<PAGE>

                           arrangement, Licensee agrees to bear all expenses
                           associated with the purchase of facilities,
                           equipment, materials, circuits or services necessary
                           to facilitate and maintain any such interconnection
                           arrangement on Licensee's side of the interconnection
                           point.

         L)       USE OF LICENSEE'S EDUCATIONAL RESERVATION AND LICENSEE'S
                  ADDITIONAL CAPACITY. The Parties recognize that Licensee may
                  sell or otherwise provide directly to nonprofit accredited and
                  unaccredited educational institutions and other similar
                  nonprofit institutions and their members (including Licensee
                  and its Affiliates, "Permitted End Users") services utilizing
                  the System. Licensee agrees that it shall utilize any capacity
                  provided for under this Agreement for the provision or sale of
                  service directly to Permitted End Users (such uses
                  constituting "Permitted Uses"). Licensee acknowledges and
                  agrees that sale to resellers of communications services is
                  not a Permitted Use, and that Licensee shall provide Permitted
                  End Users only under contract that prohibits Permitted End
                  Users from reselling service or otherwise providing capacity
                  to any third party; provided, however, nothing contained
                  herein shall prohibit the sale of communication services by a
                  Permitted End User directly to any individual to whom such
                  Permitted End User provides educational services utilizing
                  such communications services on a not for profit basis in the
                  ordinary course of its business, to its employees or to
                  students enrolled in the educational offerings of such
                  Permitted End User.

         M)       IMPLEMENTATION OF CHANGES TO OPERATOR'S DIGITAL SYSTEM.
                  Operator shall provide notice equal to the notice provided to
                  its other customers in the Market Area of any changes in the
                  System (each, a "System Change") that could impair the
                  performance or functionality of Licensee or Permitted End
                  Users' equipment using the System. All Operator replacements
                  and upgrades shall be scheduled and completed so as to cause
                  no more disruption to Licensee or its Permitted End Users than
                  the System Change causes to Operator and its other customers.
                  Further, Operator shall consult with Licensee reasonably in
                  advance of the implementation of any System Change so that
                  Licensee may assess the potential effects of proposed System
                  Change on Licensee and its Permitted End Users, and Operator
                  shall cooperate with Licensee to minimize the disruption
                  caused by System Changes to Licensee and Licensee's Permitted
                  End Users. Operator, at its expense, shall take such steps and
                  make such equipment, software and services and infrastructure
                  changes to Standard Customer Packages at the Primary Response
                  Station Sites and Additional Standard Customer Packages as
                  necessary or appropriate in the event of a System Change in
                  equipment or software affecting such a station, including
                  replacing the equipment and/or software of such station; and
                  as necessary, reorienting or

                                       23
<PAGE>

                  modifying the transceiver antennas at such response station
                  (return path) sites if any such site experiences or would
                  experience a material degradation in signal reception quality
                  or transmission capability as a result of any relocation of or
                  other changes to any associated Transmission Equipment, or
                  change in the backhaul or communications systems used for
                  interconnecting the System to facilities not a part of the
                  System.

         N)       AVAILABILITY OF SERVICE. Provision of service by Operator to
                  Licensee and Permitted End Users at any location is subject to
                  System capabilities and the ability to establish an adequate
                  radio link given topography, terrain, location and other
                  factors to the Permitted End User. Operator shall provide
                  Licensee free of charge with access to Operator's
                  pre-qualification system, if any, applied generally by
                  Operator in the Market Area to confirm service availability.
                  Operator shall confirm service availability to a Permitted End
                  User with such system prior to installation.

         O)       OPERATOR CONFIRMATION OF COMPLIANCE. Upon written request by
                  Licensee no more than twice annually, Operator shall confirm
                  in writing that any service, facility or feature required to
                  be provided to Licensee in accordance with prices, terms or
                  conditions provided to other customers of Operator are being
                  provided in accordance with such prices, terms or conditions.

         P)       ACTIVATIONS AND DEACTIVATIONS OF LICENSEE'S SERVICES. Operator
                  shall activate and deactivate, as requested by Licensee,
                  Licensee's services on the System to Licensee and Permitted
                  End Users consistent with the time frames Operator activates
                  and deactivates similar services to its customers.

         Q)       DETERMINATIONS WHEN CAPACITY SUBLEASED. Operator and Licensee
                  acknowledge that portions of this Agreement describe
                  Licensee's access to capacity, services and equipment by
                  reference to access to the same Operator provides to its other
                  customers, but that Operator may have subleased Operator's
                  Capacity and therefor may not serve end-users directly. In
                  those instances in which Operator does not serve end-users
                  (not considering service by a reseller to itself), Operator's
                  customers shall be deemed to be the end-users of the ITFS
                  Channels' capacity and Operator shall obtain such information
                  from the reseller or sublessee having the direct relationship
                  with the end-user as is required to determine Licensee's
                  access to such capacity, services and equipment.

         R)       PREEMPTION BY GOVERNMENTAL AUTHORITY. In the event that the
                  FCC, or any other governmental entity having authority or
                  apparent authority to so order, orders the cessation or
                  curtailment of operations of any one or more of the ITFS
                  Channels because of the existence of exigent or unusual

                                       24
<PAGE>

                  circumstances, or as a part of the FCC's or any other
                  governmental agency's efforts to control, isolate, detect or
                  eliminate interference or real or potential harm from any of
                  the Transmission Equipment or related equipment or operations,
                  Operator shall comply with such order within the time frame
                  specified in such order.

3.       TRANSMISSION SITES AND FACILITIES.

         A)       SYSTEM PARAMETERS. During the Operational Period, Operator
                  shall purchase and maintain, at Operator's expense, all
                  equipment necessary to operate the System in accordance with
                  the terms of this Agreement and the Licenses.

                  (i)      The current primary transmission site(s) of
                           Licensee's ITFS Channels are identified in Exhibit A
                           (as such sites may be changed from time to time, the
                           "Primary Transmission Sites"). During the Operational
                           Period, Operator shall purchase at Operator's expense
                           and lease to Licensee all equipment located at
                           Primary Transmission Sites which regularly operates
                           on the ITFS Channels (the "Primary Transmission
                           Equipment"). Subject to PARAGRAPH 26, Operator shall
                           maintain and operate the Primary Transmission
                           Equipment during the Term of this Agreement solely at
                           its expense.

                  (ii)     During the Operational Period, if any of the ITFS
                           Channels regularly is transmitted at Operator's
                           request by an FCC-licensed booster station (a
                           "Licensed Booster Station"), Operator shall purchase
                           and maintain, at Operator's expense, and lease to
                           Licensee the equipment associated with such Licensed
                           Booster Station to transmit each ITFS Channel in the
                           System then-authorized to Licensee (the "High Power
                           Booster Station Equipment"). When, during the
                           Operational Period, any of the ITFS Channels is
                           regularly transmitted at Operator's request by a
                           Licensed Booster Station that does not require an FCC
                           license ("Unlicensed Booster Station"), Operator
                           shall lease to Licensee the equipment associated with
                           such Unlicensed Booster Station to transmit the ITFS
                           Channel ("Low Power Booster Station Equipment").

                  (iii)    During the Operational Period, Operator shall supply
                           Licensee with the right, at Operator's expense, to
                           use the signal processing equipment and associated
                           software, if any, that processes the signal(s)
                           transmitted over transmission capacity then allocated
                           or provided to Licensee under PARAGRAPH 2.

                                       25
<PAGE>

                  (iv)     During the Operational Period, Operator shall supply
                           Licensee with a right to use, at no expense to
                           Licensee, all reception equipment at each Unlicensed
                           Booster Station regularly transmitting and/or
                           receiving an ITFS Channel.

                  (v)      During the Operational Period, Operator shall
                           purchase and maintain, at Operator's expense, and
                           lease to Licensee, all hub receive site receiving
                           equipment ("Hub Receive Equipment") tuned or
                           regularly used to receive any ITFS Channel at any hub
                           receive site ("Hub Receive Site").

                  (vi)     During the Operational Period, Operator shall
                           purchase, maintain and replace for Licensee, at
                           Operator's expense, and shall supply Licensee with
                           the right to use, the shared radio frequency
                           equipment at each Primary Transmission Site (the
                           "Common Equipment"), at each Licensed Booster Station
                           site and at each Hub Receive Site, including antenna
                           and wave guide, if any. During the Operational
                           Period, Operator shall supply Licensee with a right
                           to use, at no expense to Licensee, the equivalent
                           equipment at each Unlicensed Booster Station site
                           transmitting and Hub Receive Site regularly receiving
                           an ITFS Channel to the extent necessary to transmit
                           or receive such ITFS Channel during the Operational
                           Period.

                  (vii)    Any and all leases provided for in this SUBPARAGRAPH
                           2(a) shall be subordinate to any lien, security
                           interest or other rights of any secured lender or
                           other secured party providing financing to Operator
                           or to any Affiliate of Operator.

                  (viii)   All equipment and software leased or otherwise
                           provided to Licensee pursuant to SUBPARAGRAPHS
                           2(a)(i)-(vii) shall be leased or otherwise provided
                           for the sum of One Dollar ($1.00) per year. To the
                           extent that any such equipment also operates on
                           frequencies licensed to another FCC licensee, the
                           lease provided herein shall be subject to the grant
                           of a similar lease or use right to any such licensee.

                  (ix)     All equipment provided for in this SUBPARAGRAPH 2(a)
                           shall be installed, maintained and operated by
                           Operator in compliance with FCC Rules.

                  (x)      For purposes of this Agreement, any and all Primary
                           Transmission Equipment, High Power Booster Station
                           Equipment, if any, Low Power Booster Station
                           Equipment, if any, Hub Receive Equipment, if any,
                           Common Equipment, any related software, and any other

                                       26
<PAGE>

                           transmission and/or reception equipment operating on
                           the ITFS Channels in the Market Area, as such
                           equipment may be modified, replaced, or upgraded by
                           Operator from time to time, but not including
                           response stations (return path) or other transmission
                           and/or reception equipment located and operated at
                           the premises of Licensee, a Permitted End User, or a
                           customer of Operator (each, an "End User") for the
                           transmission or reception of communications by any
                           such End User and not for relay purposes, shall be
                           referred to as "Transmission Equipment." Response
                           stations (return path) or other transmission and/or
                           reception equipment located and operated at the
                           premises of an End User, for the transmission or
                           reception of communications by any such End User and
                           not for relay purposes shall be referred to as
                           "Customer Premises Equipment". Consistent with
                           SUBPARAGRAPH 2(b)(ii), the parties understand and
                           agree that references in this Agreement to System
                           elements and components (for example, Hub Receive
                           Sites) shall not be construed to create an obligation
                           on the part of Operator to utilize a particular
                           network architecture, or to utilize any particular
                           network equipment or components other than those
                           selected by Operator in its business judgment from
                           time to time, consistent with this Agreement
                           (including SUBPARAGRAPH 2(b) AND 3(c)) and FCC Rules.

         B)       STATION MODIFICATIONS.

                  (i)      From time to time, but subject to Licensee's consent
                           (which consent will not be unreasonably delayed or
                           withheld), Operator may determine that it desires
                           Licensee to seek FCC approvals required to modify the
                           use of the ITFS Channel(s) or that additional FCC
                           authorizations are necessary or convenient for the
                           use of the ITFS Channel(s). Examples of such
                           modifications and/or authorizations include, but are
                           not limited to, changing the authorized digital
                           emission(s) of the ITFS Channel(s), changing their
                           transmission power, or reconfiguring, adding or
                           relocating Transmission Equipment. In such event,
                           Operator shall inform and consult with Licensee
                           regarding any such proposed modification or
                           authorization, and provide Licensee with such
                           engineering studies and technical information as
                           Licensee may reasonably request to determine whether
                           Licensee shall consent to the modification. Licensee
                           shall not unreasonably withhold its consent to any
                           such modification or new authorization. Licensee
                           agrees to utilize reasonable best efforts to review
                           and process information and materials provided by
                           Operator in connection with any application and to
                           respond to Operator in a commercially reasonable and
                           timely manner. If such

                                       27
<PAGE>

                           consent shall be given in writing and following
                           Licensee's receipt from Operator of such FCC
                           applications for authorization of such modification
                           or grant of such additional authorization in form and
                           substance reasonably acceptable to Licensee, Licensee
                           shall complete such applications and shall file such
                           applications at the FCC no later than the later of
                           ten (10) days after Licensee's receipt of such
                           applications and the first date that the FCC accepts
                           that type of application. Following such filing,
                           Licensee shall use its reasonable best efforts to
                           cause the grant of any such application by the FCC,
                           and shall file such supplements, amendments,
                           documents or reports as may reasonably be requested
                           for grant of such application or authorization.
                           Operator shall, pursuant to PARAGRAPH 5, reimburse
                           Licensee's Expenses for the preparation, analysis,
                           review, filing and prosecution of each application or
                           filing made by Licensee, including appeals of
                           partially or fully adverse actions, undertaken to
                           seek authorizations and licenses to implement such
                           Operator proposals.

                  (ii)     Operator, at its expense, shall construct the
                           facilities used to operate or receive the ITFS
                           Channels before the end of the construction period
                           stated in the modification or additional
                           authorization (as such may thereafter be extended).
                           Operator and Licensee shall cooperate so as to
                           complete construction in accordance with Operator's
                           reasonable schedule and plans. In the event that
                           unforeseen business circumstances make it unduly
                           burdensome or impractical for Operator to complete
                           construction of two-way facilities following initial
                           authorization within the FCC-specified construction
                           period, Licensee agrees to cooperate in the filing
                           and prosecution of such extension requests as
                           Operator may reasonably request to extend the
                           construction period for a reasonable period beyond
                           the circumstances, provided Licensee shall not be
                           obliged to seek any such extension to the extent that
                           Licensee reasonably believes that the FCC will not
                           grant the proposed extension.

                  (iii)    The Parties agree that it is in their mutual best
                           interest, and that of each of their customers, to
                           prevent and limit interference to operations the
                           operators on the ITFS Channels. The Parties further
                           recognize that the grant and receipt of interference
                           consents may be necessary to construct and operate
                           the System efficiently and to comply with FCC Rules
                           requiring cooperative resolution of interference
                           issues. Subject to such Licensee control as is
                           required by the FCC, Licensee and Operator agree to
                           cooperate in good faith to consider the terms under
                           which Licensee may provide interference

                                       28
<PAGE>

                           consents in any particular situation in order to
                           maximize Operator's ability to efficiently engineer
                           its Transmission Equipment during the Operational
                           Period while protecting Licensee's independent
                           interests in preserving the viability of operations
                           on the ITFS Channels and the protection of the
                           reception of the ITFS Channels from interference. To
                           promote this process, Licensee and Operator shall use
                           reasonable best efforts to promptly make available to
                           each other all information in their possession
                           reasonably necessary or appropriate to inform the
                           Parties' consideration of proposed interference
                           consents. Operator shall perform necessary work on
                           behalf of Licensee, at Operator's expense, required
                           to implement such agreements or consents. Licensee
                           shall not use a demand for monetary compensation,
                           other than the reimbursement of Licensee's expenses
                           of negotiation and compliance, as a reason not to
                           enter into any interference consent agreement.
                           Without limiting the foregoing, Licensee and Operator
                           shall use their respective reasonable best efforts to
                           maximize protection of the ITFS Channels from
                           interference and the foreclosure of service to the
                           Market Area, including, without limitation, by making
                           FCC filings in opposition to third party
                           applications, consistent with FCC Rules and the
                           Parties' contractual and legal obligations.

         C)       EFFORTS TO SECURE SPECIAL TEMPORARY AUTHORIZATIONS. Promptly
                  after Operator's request, Licensee shall apply to the FCC for
                  special temporary authorization or developmental authorization
                  ("STA") to operate the ITFS Channels in such configuration or
                  configurations as Licensee may reasonably accept for such
                  temporary period. Such STA application shall be in form and
                  substance reasonably acceptable to Licensee and Operator.
                  Operator is authorized to operate the ITFS Channels in
                  accordance with the STA and this Agreement. Licensee shall use
                  commercially reasonable efforts to keep such STA in full force
                  and effect to the extent the FCC shall allow by taking such
                  actions as are required to do so, including applying to the
                  FCC to renew and extend such STA, until such time as the FCC
                  shall have granted Licensee regular authorization to operate
                  the ITFS Channels. Operator shall, pursuant to PARAGRAPH 5,
                  reimburse Licensee's Expenses for the preparation, filing and
                  prosecution of each such application or filing.

         D)       SITE LEASES. Operator shall negotiate all site leases for
                  locations where Transmission Equipment is operated and
                  Operator shall be the lessee thereunder. Operator shall pay
                  the full cost of such leases (including all rental,
                  reimbursements and pass-throughs). Operator agrees to
                  cooperate with Licensee and to use reasonable best efforts to
                  assist Licensee, when requested by Licensee, upon the
                  expiration of any master site lease or other

                                       29
<PAGE>

                  site leases covering such sites, in obtaining the rights to
                  utilize or lease any site utilized by Operator, following the
                  expiration or termination of this Agreement, provided Licensee
                  shall pay any increase in rent resulting from the grant of any
                  such rights. Operator shall not be required to accept adverse
                  conditions in order to obtain any such rights for Licensee
                  and, except to the extent Licensee's occupation of a site is
                  pursuant to PARAGRAPH 9, Licensee shall bear the site rent for
                  the period of its occupancy of a site after the expiration or
                  termination of this Agreement. To the extent that Operator has
                  the right to grant any such rights to Licensee under an
                  existing lease, Operator shall do so.

         E)       STATION IDENTIFICATION. During the Term, Operator shall cause
                  the Transmission Equipment to transmit any identification
                  information to the extent required by the FCC, and in such
                  form or forms as the FCC may then require. If the FCC shall
                  require any response station (return path) provided by
                  Operator to transmit any identification information, Operator
                  at its expense shall take such steps as required to comply
                  with such FCC requirement.

         F)       INSTALLATION OF RESPONSE STATIONS AND TRANSMISSION EQUIPMENT.
                  Operator shall construct and install all Transmission
                  Equipment and response station (return path) equipment in
                  accordance with FCC Rules, including such procedures
                  then-required by the FCC (such as professional installation
                  and advanced notice to licensees of ITFS receivers near the
                  proposed response station site), and the orders of the
                  Occupational Safety and Health Administration (including any
                  previous or future successor to its powers and functions,
                  "OSHA") and OSHA regulations.

4.       FEES.

         A)       ROYALTY FEES GENERALLY. Commencing on the date of this
                  Agreement, Operator shall pay to Licensee monthly royalty fees
                  equal to $0.09 per CPOP, calculated on a net present value
                  basis, as a thirty (30) year annuity discounted at ten percent
                  (10%) and growing at a three percent (3%) annual growth rate
                  split into twelve (12) payments per year as reflected on
                  Schedule 4(a).

         B)       FAIR MARKET VALUE ROYALTY FEES.

                  (i)      Within sixty (60) days following a Decoupling Event
                           (as defined below), Licensee may cause the monthly
                           royalty fees (the "Royalty Fee") payable by Operator
                           to Licensee to be reset from those stated on Schedule
                           5(a) to an amount equal to the Fair Market Value
                           Royalty Fee. A "Decoupling Event" shall occur upon
                           the sale of all

                                       30
<PAGE>

                           or substantially all of the assets of Operator due to
                           a voluntary or involuntary insolvency proceeding
                           being commenced against Operator which is not
                           dismissed within sixty (60) days or the winding up of
                           Operator's business operations, or upon an assignment
                           or transfer of this Agreement that is not permitted
                           under either this Agreement or the Option Spectrum
                           Agreement. For clarification, a "Decoupling Event"
                           shall not have occurred upon the sale of all or
                           substantially all of the assets of Operator's
                           business as a going concern. The "Fair Market Value
                           Royalty Fee" shall be the highest reasonable periodic
                           royalty rate that a willing, third party capacity
                           operator could be expected to pay for the use of
                           Operator's Capacity in an arms-length transaction,
                           assuming a remaining use period of not less than ten
                           (10) years. To establish the Fair Market Value
                           Royalty Fee, Licensee must notify Operator that
                           Licensee wishes to establish the Fair Market Value
                           Royalty Fee. The date of such notice is referred to
                           as "Licensee's Notice Date". Within ten (10) days of
                           Licensee's Notice Date, Operator and Licensee shall
                           meet to discuss and attempt to agree upon the Fair
                           Market Value Royalty Fee. Such discussions shall
                           continue for not more than ten (10) days. If, at the
                           end of that time, the Parties have not agreed upon
                           the Fair Market Value Royalty Fee, the matter shall
                           be promptly submitted to arbitration under the
                           Baseball Arbitration procedures set forth in
                           PARAGRAPH 13. Within the Submission Period, each of
                           the Operator and Licensee shall submit to the
                           arbitrator its own proposal for the Fair Market Value
                           Royalty Fee. If the arbitrator determines that the
                           proposals reasonably can be expected to result in
                           monthly royalties that do not differ by more than
                           five percent (5%) of the proposal the arbitrator
                           believes will generate the higher royalties, then the
                           arbitrator shall fashion a royalty provision which
                           reasonably is expected to result in monthly royalties
                           that are between the monthly royalties that would be
                           expected under the competing proposals. Otherwise,
                           the arbitrator shall determine which proposal he or
                           she believes to be closer to the Fair Market Value
                           Royalty Fee and shall select that proposal as the
                           Fair Market Value Royalty Fee. Upon such selection,
                           the monthly royalty set forth on Schedule 5(a) shall
                           automatically be changed to the selected Fair Market
                           Value Royalty Fee, and that change shall relate back
                           to Licensee's Notice Date. Operator shall have thirty
                           (30) days to pay Licensee the difference between the
                           Fair Market Value Royalty Fee and the amount of
                           royalties paid for the period starting with
                           Licensee's Notice Date and ending on such selection
                           date, and no interest or penalties shall accrue as a
                           result of such deficiency being unpaid during such
                           period. Licensee shall bear

                                       31
<PAGE>

                           thirty percent (30%) and Operator shall bear seventy
                           percent (70%) of the expenses and fees of such
                           arbitrator and the AAA, and each party shall bear its
                           own attorneys' fees, experts' fees and out-of-pocket
                           costs of such arbitration.

                  (ii)     Operator shall, for a period of at least two (2)
                           years after their creation, keep, maintain and
                           preserve complete and accurate records by which Fair
                           Market Value Royalty Fees due hereunder may be
                           audited. Such records shall be made available for
                           inspection and audit no more than twice in any
                           calendar year by Licensee or its designee at
                           Operator's address listed in SUBPARAGRAPH 16(i),
                           during normal business hours, upon at least seven (7)
                           days' advance written notice.

         C)       PAYMENTS AND LATE CHARGES. Operator shall transmit to Licensee
                  each monthly Royalty Fee payment accompanied by a statement
                  showing how the Royalty was calculated by the twenty-fifth
                  (25th) day of the next calendar month. All payments from
                  Operator to Licensee shall be paid by bank check made payable
                  to the order of Licensee, mailed to Hispanic Information and
                  Telecommunications Network, Inc., 449 Broadway, 3rd Floor, New
                  York, NY 10013, Attn: Accounting Department, or mailed to such
                  other address as Licensee shall designate in writing to
                  Operator. If Operator shall fail to make the whole or any part
                  of a payment to Licensee required by the terms of this
                  Agreement within ten (10) days of the due date therefore, then
                  interest shall accrue on such delinquent amount (both before
                  and after judgment) at the lesser of the highest lawful rate
                  and the rate of one and one-half percent (1.5%) per month
                  (based upon a thirty (30) day month) and shall be payable upon
                  Licensee's demand.

         D)       NET TAXES, ETC. All payments required to be made by Operator
                  to Licensee under this Agreement are net to Licensee. If
                  federal, state or local taxes or assessments (other than taxes
                  assessed on the income or assets of the Licensee) are
                  applicable, or become applicable, to the whole or any part
                  thereof, then Operator shall pay such taxes and assessments
                  and Operator shall indemnify and hold harmless Licensee for
                  any liability for such taxes and assessments, including
                  reasonable attorneys' fees and costs associated with defending
                  against liability for such taxes and assessments; provided,
                  however, that Licensee shall bear any interest, penalties or
                  fines which are not attributable to any act or omission of
                  Operator. In the event Operator is prohibited by law from
                  paying any such taxes or assessments, then the payment
                  required by this PARAGRAPH 4 shall be increased by such amount
                  as is required to ensure that Licensee's compensation
                  hereunder, after

                                       32
<PAGE>

                  paying such taxes and assessments, is not below such
                  compensation as Licensee would receive absent payment of such
                  taxes and assessments.

5.       LICENSEE'S EXPENSES.

         A)       Subject to this PARAGRAPH 5, not later than thirty (30) days
                  after receipt of detailed invoices from Licensee, Operator
                  shall reimburse Licensee or its designated counsel directly,
                  for all reasonable, out-of-pocket expenses actually incurred
                  by Licensee (net of any credits, refunds or retainers
                  previously paid by operator to Licensee or its counsel for
                  such expenses), and that are not after the Effective Date in
                  connection with this Agreement at the request of Operator,
                  including legal and engineering consulting expenses incurred
                  in Licensee's efforts to obtain, renew, maintain and modify
                  its authorization(s) for the ITFS Channels; Licensee's
                  counsels' efforts to evaluate, prepare and advise with respect
                  to applications to the FCC filed by Licensee or to renew any
                  License; Licensee's counsels' efforts to prepare and prosecute
                  any petition to deny, objection or appeal request by Operator
                  or submitted to protect any License; Licensee counsels'
                  efforts to analyze and report on any proposal submitted by
                  Operator; to negotiate any site lease with respect to this
                  Agreement; and Licensee's counsels' efforts to defend this
                  Agreement, its provisions before the FCC, courts, arbitrators
                  and appellate forums; and Licensee counsels' efforts to
                  provide assistance to Licensee as requested by Operator from
                  time to time (collectively referred to as "Licensee's
                  Expenses"); provided, however, any such expense for which
                  Licensee seeks reimbursement which is in excess of One
                  Thousand Dollars ($1,000) shall have been approved by Operator
                  prior to the time such expense was incurred, which approval
                  shall not be unreasonably withheld; provided, further,
                  however, if after such approval, any event occurs which leads
                  Licensee to believe that the approved cap of Licensee's
                  Expenses for any action will not fully cover Licensee's
                  Expenses, Licensee shall have the right to request that
                  Operator raise the cap to the new amount that is Licensee's
                  reasonable estimate of Licensee's Expenses and, absent such
                  approval, Licensee may relieve itself of the obligation for
                  which Licensee's Expenses are to be paid hereunder.

         B)       Notwithstanding anything to the contrary in this Agreement, in
                  the event that Licensee files, at Operator's request, an
                  application to modify any License, and such application is or
                  becomes subject to disposition by the FCC through a
                  competitive bidding procedure, Licensee shall participate in
                  such competitive bidding procedure as a bidder and shall
                  submit bids in such auction to the extent that Operator agrees
                  (i) to defray the upfront payment required to bid in such
                  auction for such authorization and (ii) to defray bids by
                  Licensee for the grant of such License modification(s);

                                       33
<PAGE>

                  provided, however, Licensee's bids and Licensee's total
                  financial obligation to the federal government may exceed the
                  amount Operator has agreed to defray, but such excess shall be
                  the sole responsibility of Licensee. Licensee shall not submit
                  any bids in such auction procedure without first consulting
                  with Operator. Operator shall have the right to modify the
                  maximum bid amount Operator has agreed to defray, by notice to
                  Licensee, but no such modification shall reduce that amount
                  below the portion of the last bid preceding such notice that
                  would be Operator's responsibility to pay. In the event that
                  Operator declines to authorize bidding or declines to
                  authorize further bidding once bidding has commenced, Licensee
                  may thereafter bid, but shall not be required to bid, at its
                  own expense.

         C)       Operator shall pay all taxes and other governmental charges
                  assessed against its equipment, without cost to or
                  reimbursement by Licensee. In addition, if the FCC or any
                  governmental body collects any regulatory, spectrum or similar
                  fees (including any excise tax) with respect to the ITFS
                  Channels or Operator's Capacity, Operator shall pay such fees.

6.       ADDITIONAL OPERATOR-SUPPLIED EQUIPMENT AND SERVICES.

         A)       PRIMARY SUBSCRIBER RESPONSE STATIONS. At any time during the
                  Operational Period Operator shall provide and install for the
                  use of Licensee or a Permitted End User, at Operator's
                  expense, one standard Customer Premises Equipment package (a
                  "Standard Customer Package"), at up to twenty five locations
                  selected by Licensee (the "Primary Response Station Sites"). A
                  Standard Customer Package shall consist of the lowest cost
                  Customer Premises Equipment package made generally available
                  at the time to Operator's retail customers in the Market Area
                  permitting full utilization of the lowest cost tier of service
                  generally available at the time to retail customers in the
                  Market Area. The number of Primary Response Station Sites
                  shall provided to Licensee at Operator's expense shall equal
                  twenty-five (25). Upon provision, each such Standard Customer
                  Package at a Primary Response Station shall be deemed the
                  exclusive property of Licensee or its designee.

         B)       LICENSEE ACCESS TO ADDITIONAL RESPONSE STATION EQUIPMENT. At
                  such time that Licensee requires more than twenty-five
                  Standard Customer Packages, Operator shall provide, install
                  for the use of Licensee or a Permitted End User and activate
                  on the System, additional Standard Customer Packages
                  ("Additional Standard Customer Packages"), certain of which
                  may be nonstandard ("Nonstandard Installations"). Each such
                  Additional Standard Customer Package or Nonstandard
                  Installation shall be made available at a price equal to the
                  greater of (i) the price then generally

                                       34
<PAGE>

                  offered to Operator's wholesale customers in the Market Area
                  which customers are most comparable to Licensee with respect
                  to the price such customers pay for capacity and the volume of
                  capacity purchased or, if Operator has no wholesale customers
                  in the Market Area, then eighty percent (80%) of the price
                  generally offered to those retail customers in the Market Area
                  who pay the lowest subscription prices for Operator's
                  services, or (ii) Operator's out-of-pocket cost of supplying
                  such equipment and installation.

         C)       MAINTENANCE OF STANDARD CUSTOMER PACKAGES. Operator shall at
                  its expense provide the first on premises service call
                  required for each Primary Response Station Site. Operator
                  shall provide any additional on-premises service at a price no
                  greater than the lowest price (plus only taxes Operator is
                  required by law to collect from the party receiving the
                  service call, such as sales taxes) then generally offered to
                  customers of Operator in the Market Area ordering comparable
                  amounts of capacity. Notwithstanding any other provisions of
                  this Agreement: (i) Licensee shall bear the expenses of
                  maintenance, repair and replacement of Standard Customer
                  Packages if such maintenance, repair or replacement is
                  required because of misuse, negligence, theft or vandalism;
                  and (ii) Operator shall not be required to eliminate or reduce
                  interference caused by Licensee or a Permitted End User.

         D)       UPGRADES. Subject to SUBPARAGRAPH 2(k), Operator shall make
                  available to Licensee and Permitted End Users any equipment or
                  software upgrades and associated services that Operator makes
                  generally available to other customers of Operator in the
                  Market Area receiving comparable services in the event of a
                  System change in equipment or software, on the same terms and
                  conditions as Operator makes generally available. In the event
                  that any equipment upgrade involves any replacement of
                  equipment, the replaced equipment and the ownership of the
                  replaced equipment shall be returned to Operator and the
                  equipment provided in replacement of such equipment shall be
                  owned by Licensee.

7.       APPROVAL OF AGREEMENT; PROSECUTION OF APPLICATIONS AND PETITIONS;
         PROTECTION OF LICENSES.

         A)       REASONABLE BEST EFFORTS TO SECURE APPROVAL OF THIS AGREEMENT.
                  The Parties recognize that this Agreement may be required to
                  be filed with the FCC and that the FCC may, by formal or
                  informal action (including oral requests of FCC staff),
                  request Licensee to change or eliminate one or more provisions
                  in this Agreement, or add one or more provisions to this
                  Agreement. In that event, the Parties shall cooperate, at
                  Operator's expense, to defend the provisions of this Agreement
                  to the extent feasible

                                       35
<PAGE>

                  and, should efforts to defend the provision fail, to comply
                  with any request for such a change as may be imposed as a
                  condition to leasing under this Agreement.

         B)       COOPERATION ON FCC MATTERS. Except for FCC license and license
                  modification applications, Licensee shall file at the FCC
                  petitions, requests and other such comments, consents,
                  objections, petitions, requests or other filings with respect
                  to any other stations, authorizations, applications, proposals
                  or amendments as may be reasonably requested by Operator,
                  provided Licensee finds a good faith basis for the filing of
                  any such comments, objections or petitions. Licensee shall
                  have no obligation to participate or to take any position in
                  any rule making proceeding. Licensee and Operator shall each
                  promptly notify the other of any event of which it has
                  knowledge that may affect any license, permit or authorization
                  for any ITFS Channel. Except for the execution and delivery of
                  interference consents and agreements, Licensee shall
                  cooperate, at Operator's expense, but shall not be required to
                  accept any adverse conditions, with Operator's efforts to
                  cause other ITFS and MDS operators to collocate at the Primary
                  Transmission Sites and Licensed Booster Station sites.
                  Operator and Licensee understand that the FCC may change, or
                  may have changed, after the date of the Option Spectrum
                  Agreement those actions, activities and agreements that must
                  be taken or must exist for an ITFS station licensee to allow
                  third party use of the capacity of its station (a "FCC Use
                  Change"). In the event that an FCC Use Change occurs, or has
                  occurred since the date of the Option Spectrum Agreement, and
                  such FCC Use Change either by itself or with other FCC Use
                  Changes, increases the cost to Licensee of complying with this
                  Agreement, then Operator shall reimburse such costs.

8.       DEFAULT AND TERMINATION.

         A)       TERMINATION OF FCC LICENSES. This Agreement shall terminate as
                  to any ITFS Channel upon the expiration, without FCC renewal,
                  of any License necessary to operate on such ITFS Channel, or
                  the revocation of any License necessary to operate on such
                  ITFS Channel; provided, however, this Agreement shall not
                  terminate as to such ITFS Channel notwithstanding the
                  expiration or revocation of any such License for it for so
                  long as an application to renew the License or reconsider
                  revocation is pending or subject to lawful and timely
                  reconsideration, review or appeal and Licensee continues to
                  have authority to operate such ITFS Channel.

         B)       TERMINATION BY REASON OF DEFAULT OR NONPERFORMANCE. If a Party
                  is in material breach of its obligations under this Agreement,
                  then the other Party shall give notice to the breaching party
                  of such breach of this Agreement. If the breaching Party fails
                  to cure such breach (or, if the breach is of a

                                       36
<PAGE>

                  negative covenant, to cease such breach) within (i) thirty
                  (30) days of written notice if the breach is the failure to
                  make a payment, or (ii) such period as may be specified in any
                  order of any governmental authority, which order has not been
                  stayed pending any appeal or request for reconsideration or
                  (iii) ninety (90) days of notice of any other material breach,
                  then, in addition to all rights and remedies available to the
                  other Party under law or at equity, such other Party may
                  terminate this Agreement by notice to the breaching Party.
                  Material breaches of this Agreement by Operator include, but
                  are not limited to, any payment default by Operator, the
                  failure of Operator to maintain operations on any ITFS Channel
                  for a one hundred eighty (180) day period, or such longer
                  period as Licensee may determine in its discretion, (without
                  regard to Licensee control obligations under FCC Rules), the
                  failure of Operator within the time frame specified by the FCC
                  to obey any order of the FCC directed to Operator or Licensee
                  concerning the ITFS Channels.

         C)       TERMINATION BY REASON OF INSOLVENCY OR BANKRUPTCY. If either
                  Party files a petition pursuant to Title 7 or 11 of the United
                  States Bankruptcy Code or is adjudged a debtor after the
                  filing of an involuntary bankruptcy petition against that
                  Party, or if either Party files a petition for relief pursuant
                  to any state insolvency laws, then, to the extent allowed
                  under law, this Agreement may be immediately terminated by the
                  other Party upon notice.

         D)       NO RIGHTS BEYOND TERM OF LICENSES. This Agreement shall not
                  give rise to any rights or remedies beyond the expiration of
                  any FCC License necessary for the continued operation of the
                  ITFS Channels; provided, however, any such expiration shall
                  not be effective so long as an application to renew such
                  license or reconsider such revocation is pending or subject to
                  lawful and timely reconsideration, review or appeal, and
                  Licensee has authority to operate the related ITFS Channel.

         E)       LICENSEE'S RIGHT TO PERFORM OPERATOR'S OBLIGATIONS. In the
                  event that Operator shall fail or refuse to perform any
                  material obligation or duty of Operator under this Agreement,
                  Licensee may perform such obligation after notifying Operator
                  of its failure or refusal to perform such obligation and all
                  of Licensee's reasonable out-of-pocket costs and expenses in
                  connection with such performance shall be reimbursed by
                  Operator within thirty (30) days of each request therefor,
                  along with interest on such amount accruing for each dollar
                  when paid by Licensee at the rate set forth in SUBPARAGRAPH
                  4(c) and also due within thirty (30) days of demand.

9.       PURCHASE OPTION UPON EXPIRATION OR TERMINATION. Subject to
         SUBPARAGRAPHS 8(d), 9(a), 9(b) AND 9(c), in the event this Agreement
         expires

                                       37
<PAGE>

         or is terminated for any reason other than a default by Licensee,
         Licensee shall have the option upon giving written notice to Operator
         within thirty (30) days of such expiration or termination to (i)
         purchase in the event that Operator discontinues services in the Market
         Area following such expiration or termination ("Equipment Purchase"),
         or (ii) lease from Operator, if Operator uses such equipment in
         connection with other channels or operations ("Equipment Lease"), only
         that minimum portion of the software and/or equipment necessary to
         continue operation of the Channels for the provisions of services to
         Licensee's then existing customers (the "Transferable Equipment").

         A)       OPERATOR'S DEFAULT. If this agreement is terminated by reason
                  of a default by Operator, Licensee shall have the option (i)
                  with respect to an Equipment Purchase, to purchase the
                  Transferable Equipment at a price equal the lesser of (A) to
                  the then fair market value of the Transferable Equipment
                  (taking into account depreciation) or (B) the net book value
                  of the Transferable Equipment, or (ii) with respect to an
                  Equipment Lease, to lease the Transferable Equipment from
                  Operator for a period of not longer than the date on which the
                  FCC License expires or is otherwise terminated at a lease rate
                  equal to the then fair market lease value of the Transferable
                  Equipment.

         B)       TERMINATION WITHOUT DEFAULT. If this Agreement is terminated
                  or expires for any reason other than a default by Licensee or
                  a default by Operator, then Licensee shall have the option (i)
                  with respect to an Equipment Purchase, to purchase the
                  Transferable Equipment at a price equal to the greater of (A)
                  the then fair market value of the Transferable Equipment
                  (taking into account depreciation) or (B) the replacement
                  value of the Transferable Equipment, or (ii) with respect to
                  an Equipment Lease, to lease the Transferable Equipment from
                  Operator for a period of not longer than the third (3rd)
                  anniversary of the date of the termination or expiration of
                  this Agreement at a lease rate equal to (x) the then fair
                  market lease value of the Transferable Equipment or (y) a
                  market lease rate based on the replacement value of the
                  Transferable Equipment.

         C)       OPTION PROCEDURE. To exercise its purchase or lease rights as
                  set forth in this PARAGRAPH 9, Licensee shall provide Operator
                  with notice of its intent to exercise such rights and written
                  notice of such exercise elections as allowed by SUBPARAGRAPHS
                  9(a) and (b) within thirty (30) days after the termination or
                  expiration of this Agreement. In the event that Licensee
                  elects to purchase the Transferable Equipment, Licensee shall
                  promptly pay to Operator the purchase price and Operator shall
                  convey to Licensee title and possession of the Transferable
                  Equipment. Deliver of the Transferable Equipment shall be
                  accompanied by a bill of sale. In the event that

                                       38
<PAGE>

                  Licensee elects to lease the Transferable Equipment, Licensee
                  and Operator shall, in good faith, promptly negotiate the
                  terms of and enter into a lease agreement

         D)       FAIR MARKET VALUE OR LEASE RATE OF TRANSFERABLE EQUIPMENT. If
                  the parties do not agree on the fair market value or fair
                  market lease value of the Transferable Equipment within thirty
                  (30) days of Licensee's exercise of its option, the fair
                  market value shall be submitted to Baseball Arbitration
                  pursuant to PARAGRAPH 14. The cost of the arbitrator shall be
                  borne equally by both parties.

         E)       SURVIVAL. The provisions of this PARAGRAPH 9 shall survive the
                  expiration or termination of this Agreement.

10.      ASSIGNMENT AND TRANSFER OF RIGHTS AND OBLIGATIONS.

         A)       Operator may, without the prior consent of Licensee, assign
                  its rights and/or obligations under this Agreement; provided
                  that, (i) Operator gives written notice to Licensee of such
                  assignment; and (ii) the assignee, upon the effective date of
                  the assignment, either (w) pays all Monthly Royalty Fees then
                  Due Licensee pursuant to SUBPARAGRAPH 4(a) on an accelerated
                  basis; (x) provides a letter of credit or other security
                  reasonably acceptable to Licensee; (y) Operator provides
                  Licensee with a guaranty of payment at that time; or (z)
                  Licensee, in its reasonable determination is satisfied that
                  the assignee is creditworthy and has the financial abilities
                  to perform the obligations of this Agreement; and (iii)
                  unconditionally agrees in writing to assume Operator's
                  obligations under this Agreement.

         B)       Licensee may assign or transfer the License to (i) a
                  non-profit Affiliate or wholly-owned subsidiary of Licensee or
                  (ii) subject to a prior FCC Transfer Decision occurring, a
                  for-profit Affiliate or wholly-owned subsidiary of Licensee;
                  provided, however that in either case, Licensee provides
                  Operator written notice on or before the effective date of the
                  assignment, the assignee agrees in writing to assume
                  Licensee's obligations under this Agreement, and Licensee
                  provides Operator with a guaranty of performance of the
                  assignee's obligations under this Agreement prior to the
                  effectiveness of the assignment. In addition, Operator
                  acknowledges and understands that Licensee may at some point,
                  for reasons deemed sufficient to Licensee, discontinue ITFS
                  operations. Subject to SUBPARAGRAPH 9(c), Licensee shall
                  notify Operator in writing in advance of finalizing any such
                  decision and, to the extent not then prohibited by FCC Rules,
                  shall not discontinue ITFS operations without first assigning
                  the License to an FCC-qualified entity which is reasonably
                  acceptable to Operator and which agrees to assume Licensee's
                  obligations under this Agreement.

                                       39
<PAGE>

         C)       RIGHT OF FIRST REFUSAL UPON SALE OF FCC LICENSES.

                  (i)      If (i) at any time the FCC modifies its rules to
                           permit the sale, assignment or transfer of the FCC
                           Licenses to for-profit entities (an "FCC Transfer
                           Decision"), and Licensee chooses, in its sole
                           discretion to sell, assign or transfer one or more of
                           the FCC Licenses to a for profit entity (other than a
                           for-profit entity that is an Affiliate of Licensee)
                           (collectively such sale, assignment or transfer, a
                           "FCC Licenses Sale"), or (ii) Licensee chooses, in
                           its sole discretion to sell, assign or transfer one
                           or more of the FCC Licenses to a not-for-profit
                           entity (other than a not-for-profit entity that is an
                           Affiliate of Licensee) ("Not-for-Profit Transfer"),
                           then the following provisions shall apply with
                           respect to each such FCC License:

                  (ii)     Licensee shall deliver to Operator a written notice
                           ("Transfer Notice"), which notice shall (A) state
                           Licensee's intention to make a FCC Licenses Sale or
                           Not-for-Profit Transfer of one or more FCC Licenses
                           to one or more qualified Persons, a description of
                           the FCC License involved, the purchase price
                           therefore and a summary of the other material terms
                           of the proposed FCC Licenses Sale or Not-for-Profit
                           Transfer (as applicable) and (B) offer, in accordance
                           with this SUBPARAGRAPH 10(c), to Operator (x) the
                           option to acquire the applicable FCC License(s) upon
                           the terms and subject to the conditions of the
                           proposed FCC Licenses Sale as set forth in the
                           Transfer Notice (the "FCC Licenses Sale Offer"), or
                           (y) the option to designate a FCC qualified entity to
                           acquire the applicable FCC License(s) upon the terms
                           and subject to the conditions of the proposed
                           Not-for-Profit Transfer as set forth in the Transfer
                           Notice (the "FCC Transfer Offer"). The FCC Licenses
                           Sale Offer or FCC Transfer Offer, as applicable,
                           shall remain open and irrevocable for the periods set
                           forth below (and, to the extent the FCC Licenses Sale
                           Offer or FCC Transfer Offer is accepted during such
                           periods, until the consummation of the FCC Licenses
                           Sale or the Not-for Profit Transfer as contemplated
                           by the FCC Licenses Sale Offer or the FCC Transfer
                           Offer, as applicable). Operator (or its FCC qualified
                           designee with respect to an FCC Transfer Offer) shall
                           have the right and option, for a period of forty-five
                           (45) days after receipt of the Transfer Notice
                           ("Acceptance Period"), to accept the FCC Licenses
                           Sale Offer or the FCC Transfer Offer, as applicable,
                           on the terms stated in the Transfer Notice. Such
                           acceptance shall be made by delivering a written
                           notice of such acceptance to Licensee within the
                           Acceptance Period.

                                       40
<PAGE>

                  (iii)    If the acceptance of the FCC Licenses Sale Offer or
                           FCC Transfer Offer, as applicable, is not delivered
                           pursuant to SUBPARAGRAPH 10(c)(ii) within the
                           Acceptance Period, then Licensee may sell, assign or
                           transfer the applicable FCC License so offered for
                           sale, assignment or transfer in the Transfer Notice
                           and not so accepted, at a price not less than the
                           price and on the terms, taken as a whole, no more
                           favorable to the purchaser thereof than the price and
                           terms stated in the Transfer Notice at any time
                           within one hundred twenty (120) days after the
                           expiration of the Acceptance Period (the "Licensee
                           Transfer Period"). In the event that the applicable
                           FCC License is not sold, assigned or transferred by
                           Licensee during the Licensee Transfer Period, the
                           right of Licensee to sell, assign, or transfer such
                           FCC License shall expire and the obligations of this
                           SUBPARAGRAPH 10(c) shall be reinstated; provided,
                           however, that in the event that Licensee determines,
                           at any time during the Licensee Transfer Period, that
                           the sale , assignment or transfer of the FCC License
                           on the terms set forth in the Transfer Notice is
                           impractical, then Licensee may terminate the offer
                           and reinstate the procedure provided in this
                           SUBPARAGRAPH 10(c) without waiting for the expiration
                           of the Licensee Transfer Period.

                  (iv)     All transfers of FCC Licenses to Operator that are
                           subject to a Transfer Notice pursuant to this
                           Agreement shall be consummated contemporaneously at
                           the offices of Operator on a mutually satisfactory
                           Business Day within thirty (30) days following the
                           expiration of the Sale Acceptance Period or, if
                           later, the fifth business day following the receipt
                           of any regulatory approvals.

11.      REPRESENTATIONS AND WARRANTIES OF LICENSEE.

         A)       ORGANIZATION AND GOOD STANDING; POWER AND AUTHORITY;
                  QUALIFICATIONS. Licensee is a nonprofit corporation duly
                  organized, validly existing and in good standing under the
                  laws of the State of New York and has all requisite corporate
                  power and authority to own, lease and operate its properties
                  and to carry on its business as now conducted and as proposed
                  to be conducted. Licensee is duly qualified or authorized to
                  do business as a foreign corporation and is in good standing
                  under the laws of each jurisdiction in which it owns or leases
                  real property or the Licenses and each other jurisdiction in
                  which the conduct of its business or the ownership of its
                  properties requires such qualification or authorization.

         B)       AUTHORIZATION OF AGREEMENT. Licensee has all requisite
                  corporate power and authority (i) to enter into, deliver and
                  carry out the transactions contemplated by this Agreement and
                  each other agreement, document, or

                                       41
<PAGE>

                  instrument or certificate contemplated by this Agreement, and
                  (ii) to consummate the transactions contemplated hereby and
                  thereby. This Agreement has been duly and validly executed and
                  delivered by Licensee and (assuming the due authorization,
                  execution and delivery by the other parties hereto and
                  thereto) this Agreement constitutes the legal, valid and
                  binding obligations of Licensee, enforceable against it in
                  accordance with their terms, subject to applicable bankruptcy,
                  insolvency, reorganization, moratorium and similar laws
                  affecting creditors' rights and remedies generally, and
                  subject, as to enforceability, to general principles of
                  equity, including principles of commercial reasonableness,
                  good faith and fair dealing (regardless of whether enforcement
                  is sought in a proceeding at law or in equity).

         C)       NO CONFLICT.

                  (i)      Neither the execution and delivery by Licensee of
                           this Agreement, nor compliance by Licensee with any
                           of the provisions hereof or thereof will (i) conflict
                           with, or result in the breach of, any provision of
                           the Governing Documents (as defined in the Option
                           Spectrum Agreement) of Licensee, (ii) conflict with,
                           violate, result in the breach of, constitute (with or
                           without due notice, lapse of time or both) a default
                           under, result in the acceleration of, create in any
                           party the rights to accelerate, terminate, modify or
                           cancel, or require any notice, consent or waiver
                           under, any note, bond, mortgage, indenture, license,
                           agreement or other obligation to which Licensee is a
                           party or by which Licensee or any of its properties
                           or assets is bound or (iii) violate any statute,
                           rule, regulation, order or decree of any Government
                           Agency or authority by which Licensee is bound.

                  (ii)     No consent, waiver, approval, order, permit or
                           authorization of, or declaration or filing with, or
                           notification to, any Person or Government Agency is
                           required on the part of Licensee in connection with
                           the execution and delivery of this Agreement or the
                           compliance by Licensee with any of the provisions
                           hereof.

         D)       COMPLIANCE WITH LAWS. Except as provided in Schedule 11(d),
                  Licensee (a) has complied in all respects with all federal,
                  state, local and foreign laws, rules, ordinances, codes,
                  consents, authorizations, registrations, regulations, decrees,
                  directives, judgments and orders applicable to it and its
                  business other than where noncompliance would not,
                  individually or in the aggregate, reasonably be expected to
                  have a Licensee Material Adverse Effect and (b) has all
                  federal, state, local and foreign governmental Permits
                  necessary in the conduct of its business as currently
                  conducted and to own and use its assets in the manner in which
                  such assets are currently owned

                                       42
<PAGE>

                  and used other than where the failure to possess such Permits
                  would not, individually or in the aggregate, reasonably be
                  expected to have a Licensee Material Adverse Effect, such
                  Permits are in full force and effect, and no violations have
                  been recorded in respect of any such Permit, and no proceeding
                  is pending or, to the best knowledge of Licensee, threatened
                  to revoke or limit any such Permit. Schedule 11(d) sets forth
                  a list of all material licenses, permits and qualifications
                  (other than the FCC Licenses) and the expiration dates
                  thereof.

         E)       FCC MATTERS. Throughout the Term of this Agreement and the
                  term of this Agreement:

                  (i)      Licensee holds, and is fully qualified in all
                           respects to hold, the FCC Licenses set forth and
                           described on Exhibit A, which sets forth the name of
                           the licensee, the FCC call sign, the Channels, the
                           Market Area, the number of Households and the number
                           of CPOPs. The Licenses constitute all of the
                           licenses, permits and authorizations from the FCC
                           that are necessary or required for and/or used in the
                           operations of Licensee in the Market Area. To the
                           best knowledge of Licensee, all information set forth
                           in such Schedule is complete and accurate in all
                           respects. Except for Pending Applications (as defined
                           in the Option Spectrum Agreement) filed prior to the
                           Effective Date and those modifications that have been
                           granted by the FCC prior to the Effective Date,
                           neither Licensee nor any of its Affiliates have
                           modified or sought to have modified any License.

                  (ii)     Licensee holds all of the Licenses set forth on
                           Exhibit A and such Licenses are free and clear of all
                           Liens (except for the rights of first refusal set
                           forth on Schedule 11(e)(ii)). None of the Licenses
                           set forth such schedule are subject to CCI Rights (as
                           defined in the Option Spectrum Agreement) or are
                           otherwise subject to the terms of the Clearwire
                           Agreement (as defined in the Option Spectrum
                           Agreement).

                  (iii)    Except as set forth on Schedule 11(e)(iii), to the
                           best knowledge of Licensee, (i) the grant, renewal or
                           assignment of the Licenses to the existing licensee
                           thereof was approved by the FCC by final order and
                           the Licenses are validly issued and in full force and
                           effect; (ii) except with respect construction permit
                           extension requests, there is no Proceeding pending
                           before the FCC or threatened with respect to any
                           License; (iii) Licensee and its Affiliates have made
                           on a timely basis all payments to any applicable
                           Government Agency with respect to the Licenses,
                           including all payments due to the FCC and all
                           required copyright royalty fee payments and all
                           required

                                       43
<PAGE>

                           Statements of Account to the U.S. Copyright Office
                           relating to retransmission of television and radio
                           broadcast signals; and (iv) Licensee is otherwise in
                           compliance with the requirements of the compulsory
                           copyright license described in Section 111 of the
                           Copyright Act and with all applicable rules and
                           regulations of the Copyright Office.

                  (iv)     Except as set forth on Schedule 11(e)(iv), to the
                           best knowledge of Licensee, all Pending Applications
                           (as defined in the Option Spectrum Agreement) have
                           been timely filed, and the FCC has not notified any
                           of Licensee that any of the Pending Applications is
                           subject to denial due to lack of timely filing or
                           other defect.

                  (v)      Except as set forth on Schedule 11(e)(v), to the best
                           knowledge of Licensee, (i) the facilities subject to
                           a License for which a certification or notification
                           of completion of construction has been filed with the
                           FCC ("Constructed Facilities") are operating, and
                           have been operating, in material compliance with the
                           License therefore, the Communications Act and FCC
                           Rules, (ii) Licensee is not transmitting from or
                           otherwise operating any Constructed Facility that is
                           not the subject of an License, (iii) none of the
                           Constructed Facilities subject to a License (A) is
                           authorized pursuant to an authorization which is
                           subject to challenge before any court of competent
                           jurisdiction or (B) other than as set forth on
                           Schedule 11(e)(v), is subject to any lease, sub-lease
                           or any agreement to make it available to a third
                           party; (iv) no License is subject to a revocation
                           proceeding; and (v) no Constructed Facilities are
                           operating pursuant to special temporary or
                           developmental authority.

                  (vi)     Except as set forth on Schedule 11(e)(vi), to the
                           best knowledge of Licensee, Licensee's licensed ITFS
                           facilities are being operated, and Licensee's
                           operations and activities pursuant to any Licenses
                           are being conducted, in compliance with (A) the
                           Communications Act, (B) the terms and conditions of
                           the Licenses applicable to them, and (C) the FCC
                           Rules.

                  (vii)    Except as set forth Schedule 11(e)(vii), to the best
                           knowledge of Licensee, all FCC Reports and fees
                           required to be filed by each Licensee with the FCC
                           with respect to the Licenses and they have been
                           timely filed. All FCC Reports filed by any of
                           Licensee are complete and correct in all material
                           respects.

                  (viii)   Licensee holds the License free and clear of all
                           Liens. No Person other than Licensee has any right,
                           title or interest in or to the

                                       44
<PAGE>

                           License, nor does any Person other than Licensee have
                           any right to acquire, lease or otherwise use the
                           License, whether such right may be currently existing
                           or would become effective on the occurrence of any
                           event, the failure of an event to occur, notice, or
                           passage of time, or any of the above.

         F)       TOWER LEASES. Schedule 11(f) sets forth a true and complete
                  list of each Tower Lease to which Licensee is party in a
                  Market Area, the Market Area, the expiration date of the
                  lease, the name of the lessor, the address or location of the
                  leased premises or tower site, and the monthly, quarterly or
                  annual rent, as applicable, payable under such Tower Lease.
                  Each Tower Lease is valid, binding on Licensee and, to the
                  best knowledge of Licensee, each other party thereto and is in
                  full force and effect, enforceable by Licensee in accordance
                  with its terms. Neither Licensee nor, to the best knowledge of
                  Licensee, any other party to any of the Tower Leases has
                  failed to comply with or is in material breach or material
                  default thereunder. Except as set forth on Schedule 11(f), to
                  the best knowledge of Licensee, no condition exists or event
                  has occurred and is continuing which, with or without the
                  lapse of time or the giving of notice, or both, would
                  constitute a material default by any party under any Tower
                  Lease.

         G)       INTERFERENCE COORDINATION AGREEMENTS. To the best knowledge of
                  Licensee, Schedule 11(g) sets forth a true and complete list
                  of all interference consents that have been granted by
                  Licensee with respect to any Licenses and that would have a
                  material impact on the use of the Channels.

         H)       LITIGATION. Except as set forth on Schedule 11(h), there is no
                  Proceeding now in progress or pending or, to the best
                  knowledge of Licensee, threatened against Licensee or the
                  assets (including the intellectual property rights) or the
                  business of Licensee, nor to the best knowledge of Licensee,
                  does there exist any basis therefore, except for immaterial
                  claims brought against Licensee in the ordinary course of
                  business. Licensee is not subject to any order, writ,
                  injunction or decree of any court of any federal, state,
                  municipal or other domestic or foreign governmental
                  department, commission, board, bureau, agency or
                  instrumentality ("Government Agency").

         I)       DISCLOSURE. Neither this Agreement (including all exhibits,
                  annexes, schedules or attachments hereto) nor any certificate
                  furnished or made to Operator or pursuant to or in connection
                  with this Agreement (including all exhibits, annexes,
                  schedules or attachments hereto) contains any untrue statement
                  of a material fact or, to the best knowledge of Licensee,
                  omits to state a material fact necessary in order to make the
                  statements contained herein and therein not misleading.

                                       45
<PAGE>

         J)       KNOWLEDGE. Any representation, warranty, covenant, obligation,
                  or part thereof that states that it is made to the best
                  knowledge of Licensee is made to its best knowledge after
                  commercially reasonable investigation and includes all facts
                  which it knew or should have known as a result of such
                  investigation, including the best knowledge after commercially
                  reasonable investigation of Licensee's executive officers and
                  legal counsel.

12.      INSURANCE.

         From and after the Effective Date, Operator, at its sole expense, shall
         secure and maintain (to the extent available at commercially reasonable
         rates) with financially reputable insurers one or more policies of
         insurance insuring the Transmission Equipment and Operator's
         utilization of the ITFS Channels against casualty and other losses of
         the kinds customarily carried under similar circumstances by such
         firms, including, without limitation: (a) "All risk" property insurance
         covering such Transmission Equipment to the extent of one hundred
         percent (100%) of its full replacement value without deduction for
         depreciation; (b) comprehensive general liability insurance covering
         liability resulting from Operator's operation of the ITFS Channels on
         an occurrence basis having minimum limits of liability in an amount of
         not less than Three Million Dollars ($3,000,000.00) for bodily injury,
         personal injury, or death to any person or persons in any one
         occurrence, and not less than Six Million Dollars ($6,000,000.00) in
         the aggregate for all such losses during each policy year, and not less
         than Three Million Dollars ($3,000,000.00) with respect to damage to
         property (such minimum limits in clauses (a) and (b) to be increased by
         fifteen percent (15%) as of January 1, 2006 and every five years
         thereafter); and (c) all workers compensation, automobile liability and
         similar insurance required by law. All such policies shall designate
         Licensee as either the insured party or as a named additional insured
         party, shall be written as primary policies, not contributory with and
         not in excess of any coverage which Licensee may carry, and shall
         provide that the issuer shall notify Licensee thirty (30) days prior to
         any cancellation or lapse of such insurance or in any change in the
         coverage thereof. Executed copies of the policies of insurance required
         under this Paragraph or certificates thereof shall be delivered to
         Licensee prior to the Effective Date. Operator shall furnish Licensee
         with evidence of renewal of each such policy prior to the expiration of
         the term thereof. All insurance policies obtained pursuant to this
         Subparagraph shall reflect that loss proceeds payable thereunder shall
         be made payable to the party or parties incurring the related loss
         except to the extent that such loss proceeds relate to the repair,
         maintenance or replacement of Transmission Equipment or other equipment
         or facilities the repair, maintenance, or replacement of which (i) is
         the financial responsibility of the

                                       46
<PAGE>

         Operator or (ii) has been commenced or completed by the Operator, in
         which case such loss proceeds shall be made payable to the Operator
         only and Operator shall be responsible for such repair, maintenance or
         replacement. In the event that any loss proceeds are paid or intended
         to be paid other than in accordance with the foregoing sentence,
         Licensee agrees to fully cooperate with either the applicable insurer
         or the Operator as required to ensure that such loss proceeds are paid
         in accordance herewith.

13.      RESTRICTIVE COVENANTS.

         Each Party (the "Protected Party") acknowledges that there may be made
         available to it pursuant to this Agreement, or may have been made
         available to it, proprietary information of the other Party (the
         "Protecting Party") or its board members, Affiliates, agents or
         contractors ("Confidential Information"), the value of which may be
         reduced or destroyed by unauthorized dissemination. Accordingly, the
         Protecting Party agrees that, except and to the extent it may be
         required by law or to the extent necessary to enforce or defend its
         rights under this Agreement before an appropriate tribunal, neither it
         nor any of its board members, Affiliates, employees, agents,
         controlling parties or contractors shall, in any manner, directly or
         indirectly, disclose such Confidential Information to any person, firm,
         corporation, agent or contractor or other entity (other than the
         Protecting Party's attorneys and consultants who agree in writing with
         the Protected Party to these confidentiality provisions) and said
         undertakings are enforceable by injunctive or other equitable relief to
         prevent any violation or threatened violation thereof and without
         prejudice to any other legal remedies of the Protected Party. Each
         Protecting Party may disclose this Agreement to its Affiliates;
         strategic partners; actual or potential investors, lenders, acquirers,
         merger partners; and others whom the Protecting Party deem in good
         faith to have a need to know such information for purposes of pursuing
         a transaction or business relationship with the Protecting Party;
         provided that the Protecting Party secures an enforceable obligation
         from such third party to limit the use and disclosure of Confidential
         Information as provided herein. To the extent a copy of this Agreement
         or any amendment thereto is required to be filed with the FCC, all
         terms (including financial terms) stating compensation, reimbursement
         or contributions from Operator to Licensee or third parties must be
         redacted from such filing to the extent permitted by the FCC.

14.      RESOLUTION OF CERTAIN DISPUTES.

         A)       If the Parties are unable to resolve any monetary dispute
                  under this Agreement or any dispute as to the interpretation
                  of a provision of this Agreement (each, a "Dispute"), subject
                  to the additional procedures set forth in SUBPARAGRAPHS 2(e)
                  AND 5(b), the baseball decision rules ("Baseball Arbitration")
                  set forth in SUBPARAGRAPH 14(b) shall apply. If

                                       47
<PAGE>

                  the Parties are unable to resolve any other disputes (each a
                  "Breach Dispute"), including without limitation disputes
                  regarding a breach or default under this agreement, the
                  parties shall arbitrate such dispute pursuant to the rules set
                  forth in SUBPARAGRAPH 14(c).

         B)       Any such matter shall be resolved by a single Arbitrator. In
                  the event of a Dispute, either party may request by written
                  notice to the other party that it wishes to submit the
                  disputed matter for resolution by Baseball Arbitration. The
                  parties agree to submit to an Arbitrator within 30 days after
                  the requesting party's notice has been received by the other
                  party. Within fifteen (15) days (the "Submission Period")
                  after the appointment of the arbitrator (the "Arbitrator") in
                  accordance with the Commercial Arbitration Rules (then in
                  effect) of the American Arbitration Association for
                  arbitration of commercial disputes (the "AAA"), each Party
                  shall submit to the Arbitrator its own proposal for the
                  resolution of the contested issue. Such submissions shall
                  remain secret until after the Arbitrator has received each
                  Party's proposal, at which time the Arbitrator shall inform
                  each Party of the other's proposal. No such proposal may be
                  amended after it is submitted to the Arbitrator. The
                  Arbitrator shall compare the proposals. Except as otherwise
                  provided in SUBPARAGRAPH 4(b) for arbitration thereunder, the
                  Arbitrator shall determine which proposal he or she believes
                  to be the resolution most closely in accordance with the
                  relevant provisions of this Agreement and shall order the
                  adoption of such proposal as the relief granted. If any Party
                  fails to submit its proposal by the end of the Submission
                  Period, the Arbitrator shall order the adoption of the other
                  Party's proposal. The Arbitrator may rely upon such evidence
                  as the Arbitrator may choose in his or her discretion in
                  making such determination, and may permit discovery in
                  accordance with the provisions of this SUBPARAGRAPH 14(a).

         C)       Any such mater shall be resolved by a single Arbitrator. In
                  the event of a Breach Dispute either party may request by
                  written notice to the other party that it wishes to submit the
                  disputed matter for resolution by an Arbitrator. The parties
                  agree to submit to an Arbitrator within 30 days after the
                  requesting party's notice has been received by the other
                  party. During the Submission Period, the parties shall appoint
                  the Arbitrator in accordance with the Commercial Arbitration
                  Rules (then in effect) of the American Arbitration Association
                  for arbitration of commercial disputes (the "AAA"). The
                  parties agree to permit discovery proceedings of the type
                  provided by the Federal Rules of Civil Procedure both in
                  advance of, and during recesses of, the arbitration hearings.
                  The parties agree that the arbitrator shall have no
                  jurisdiction to consider evidence with respect to or

                                       48
<PAGE>

                  render an award or judgment for punitive damages (or any other
                  amount awarded for the purpose of imposing a penalty).

         D)       The arbitration hearing shall be located at a neutral site as
                  mutually agreed by the parties, or if the parties cannot so
                  agree, then (i) if the arbitration is commenced by Licensee,
                  the location of the arbitration shall be in Seattle,
                  Washington, or (ii) if the arbitration is commenced by
                  Operator, the location of the arbitration shall be in New
                  York, New York. The Federal Rules of Evidence shall apply to
                  the arbitration hearing. The Party bringing a particular claim
                  or asserting an affirmative defense will have the burden of
                  proof with respect thereto. Each Party shall bear the burden
                  of persuasion with respect to its proposal for resolution of
                  the matter. The arbitration proceedings and all testimony,
                  filings, documents and information relating to or presented
                  during the arbitration proceedings shall be deemed to be
                  information subject to the confidentiality provisions of this
                  Agreement. The Arbitrator will have no power or authority,
                  pursuant to the rules of the AAA or otherwise, to relieve the
                  Parties from their agreement hereunder to arbitrate or
                  otherwise to amend or disregard any provision of this
                  Agreement, including without limitation the provisions of this
                  Paragraph.

         E)       Should an Arbitrator refuse or be unable to proceed with
                  arbitration proceedings as called for by this Paragraph, the
                  Arbitrator shall be replaced pursuant to the rules of the AAA.
                  If an arbitrator is replaced after the arbitration hearing has
                  commenced, then a rehearing shall take place in accordance
                  with this Paragraph and the rules of the AAA.

         F)       Within fifteen (15) days after the closing of the arbitration
                  hearing, the Arbitrator will prepare and distribute to the
                  parties a writing setting forth the Arbitrator's or
                  Arbitration Panel's finding of facts and any relevant
                  conclusions of law relating to the Dispute, including the
                  reasons for the giving or denial of any award. The findings
                  and conclusions and the award, if any, shall be deemed to be
                  information subject to the confidentiality provisions of this
                  Agreement.

         G)       The Arbitrator is instructed to schedule promptly all
                  discovery and other procedural steps and otherwise to assume
                  case management initiative and control to effect an efficient
                  and expeditious resolution of the Dispute. The Arbitrator or
                  Arbitration Panel is authorized to issue monetary sanctions
                  against either party if, upon a showing of good cause, such
                  party is unreasonably delaying the proceeding.

                                       49
<PAGE>

         H)       Any award rendered by the Arbitrator will be final, conclusive
                  and binding upon the Parties and any judgment thereon may be
                  entered and enforced in any court of competent jurisdiction.

         I)       Each Party will bear an equal one-half of all fees, costs and
                  expenses of the Arbitrators, and notwithstanding any law to
                  the contrary, each Party will bear all the fees, costs and
                  expenses of its own attorneys, experts and witnesses;
                  provided, however, in connection with any judicial proceeding
                  to compel arbitration pursuant to this Agreement or to
                  confirm, vacate or enforce any award rendered by the
                  Arbitrator, the prevailing party in such a proceeding shall be
                  entitled to recover reasonable attorney's fees and expenses
                  incurred in connection with such proceedings, in addition to
                  any other relief to which it may be entitled; the
                  non-prevailing party to an arbitration shall pay its own
                  expenses, the fees of each arbitrator, the administrative fee
                  of the AAA, and the expenses, including without limitation,
                  attorneys' fees and costs, and expert and witness fees and
                  costs, incurred by the other party to the arbitration.

         J)       Notwithstanding anything to the contrary in this PARAGRAPH 14,
                  either party may seek injunctive relief from a court of
                  competent jurisdiction (in accordance with PARAGRAPH 19 at any
                  time without complying with the foregoing provisions.

15.      FORCE MAJEURE.

         If by reason of Force Majeure either Party is unable in whole or in
         part to perform its obligations hereunder, such Party shall not be
         deemed to be in violation or default during the period of such
         inability solely as a result of such inability, provided that this
         provision shall not be construed to limit in any way or otherwise
         relieve either Party of its obligation under any other provision of
         this Agreement, which is applicable upon the occurrence of Force
         Majeure. "Force Majeure" shall mean the following: acts of God, acts of
         third parties outside of such Party's control, acts of public enemies,
         orders of any branch of the government of the United States, or any
         State or any political subdivisions thereof having legal jurisdiction
         (unless such order would otherwise be the basis for a termination
         pursuant to SUBPARAGRAPH 8(a)) which are not the result of action or
         inaction of the Party that would constitute a breach of this Agreement,
         public insurrections, interference from unauthorized sources, floods,
         sinkholes, riots, epidemics, fires, civil disturbances, explosions,
         power outages, meteorological or astronomical events, labor
         disturbances and strikes or any other cause or event not reasonably
         within the control of the Party failing in its performance hereunder.

                                       50
<PAGE>

16.      INDEMNIFICATION.

         A)       Operator shall indemnify, defend and hold Licensee, its
                  Affiliates, their respective officers, directors, partners,
                  managing directors, Affiliates, employees, agents,
                  consultants, representatives, successors and assigns harmless
                  from and against all Losses (as hereinafter defined) incurred
                  or suffered by such person or entity arising out of, relating
                  to, or resulting from (i) harmful interference caused or
                  allegedly caused by the installation, use or maintenance by
                  Operator or for Operator's subscribers of Transmission
                  Equipment or subscriber response station equipment, (ii) any
                  claims that Operator's operation of equipment using any of the
                  ITFS Channels including, is causing or has caused or allegedly
                  is causing or allegedly has caused any adverse effect on
                  health or the environment; (iii) any claims by third parties
                  related to Operator's operation of the System; and (iv) any
                  action by the FCC pursuant to or arising directly from a
                  breach by Operator of the terms or conditions of this
                  Agreement (as amended from time to time). Notwithstanding the
                  foregoing, Operator's indemnification obligations hereunder
                  shall be subject to the deductible of Five Thousand Dollars
                  ($5,000).

         B)       For purposes of this Agreement, "Losses" shall mean, subject
                  to the proviso following, each and all of the following items:
                  claims, losses (including, without limitation, losses of
                  earnings), liabilities, obligations, payments, damages
                  (actual, punitive or consequential), charges, judgments,
                  fines, penalties, amounts paid in settlement, costs and
                  expenses (including, without limitation, interest which may be
                  imposed in connection therewith), costs and expenses of
                  investigation, actions, suits, proceedings, demands,
                  assessments and fees, lost FCC Licenses, expenses and
                  disbursements of counsel, consultants and other experts;
                  provided, however, Losses shall not include consequential
                  damages, special damages, loss of earnings or punitive
                  damages.

         C)       A Party seeking indemnification under this Agreement shall,
                  promptly upon becoming aware of the facts indicating that a
                  claim for indemnification may be warranted, give to the Party
                  from whom indemnification is being sought a claim notice
                  relating to such Loss (a "Claim Notice"). Each Claim Notice
                  shall specify the nature of the claim, the applicable
                  provision(s) of this Agreement or other instrument under which
                  the claim for indemnity arises, and, if possible, the amount
                  or the estimated amount thereof. No failure or delay in giving
                  a Claim Notice (so long as the same is given prior to
                  expiration of the representation or warranty upon which the
                  claim is based) and no failure to include any specific
                  information relating to the claim (such as the amount or
                  estimated amount thereof) or any reference to any provision of
                  this Agreement or other instrument under which the claim
                  arises shall affect the obligation of the Party from whom
                  indemnity is

                                       51
<PAGE>

                  sought except to the extent such Party is materially
                  prejudiced by such failure or delay.

17.      NOTICE.

         All notices, requests, consents and other communications hereunder to
         any party shall be deemed to be sufficient if contained in a written
         instrument delivered in person or sent by telecopy (with a confirmatory
         copy sent by a different means within three business days of such
         notice), nationally recognized overnight courier or first class
         registered or certified mail, return receipt requested, postage
         prepaid, addressed to such party at the address set forth below or such
         other address as may hereafter be designated in writing by such party
         to the other Parties:

                  (i)      if, to Operator, to:

                                    Fixed Wireless Holdings, LLC
                                    2000 Pennsylvania Avenue NW
                                    Suite 4400
                                    Washington, DC 20006
                                    Attention:  R. Gerard Salemme

                           with a copy to:

                                    Davis Wright Tremaine LLP
                                    2600 Century Square
                                    1501 Fourth Avenue
                                    Seattle, Washington  98101-1688
                                    Attention: Benjamin G. Wolff, Esquire

                  (ii)     if to Licensee:

                                    Hispanic Information and Telecommunications
                                         Network, Inc.
                                    449 Broadway, Third Floor
                                    New York, New York  10013
                                    Telecopy:  (212) 966-5725
                                    Telephone:  (212) 966-5660
                                    Attention: Jose Luis Rodriguez

                                    with copies to:

                                    Day, Berry & Howard
                                    One Canterbury Green
                                    Stamford, CT  06901-2047
                                    Fax: (203) 977-7301
                                    Attention: Sabino Rodriguez

                                       52
<PAGE>

                                    and

                                    RJGLaw LLC
                                    8401 Ramsey Avenue
                                    Silver Spring, MD 20910
                                    Fax: (301) 589-2644
                                    Attention: Rudolph J. Geist

         All such notices, requests, consents and other communications shall be
         deemed to have been given when received.

18.      GOVERNING LAW.

         This Agreement shall be governed by and construed in accordance with
         the laws of the State of New York without giving effect to the
         principles of conflicts of law that might result in the application of
         the laws of any other jurisdiction.

19.      SPECIFIC PERFORMANCE.

         The Parties acknowledge and agree that the rights reserved to each of
         them hereunder are of a special, unique, unusual and extraordinary
         character, and that irreparable harm would occur in the event that any
         of the agreements and provisions of this Agreement were not performed
         fully by the Parties hereto in accordance with their specific terms or
         conditions or were otherwise breached, and that money damages are an
         inadequate remedy for breach of the Agreement because of the difficulty
         of ascertaining and quantifying the amount of damage that will be
         suffered by the Parties hereto in the event that this Agreement is not
         performed in accordance with its terms or conditions or is otherwise
         breached. It is accordingly hereby agreed that each Party hereto shall
         be entitled to an injunction or injunctions to restrain, enjoin and
         prevent breaches of this Agreement by the other Party and to enforce
         specifically such terms and provisions of this Agreement in any state
         or federal court of the United States, such remedy being in addition to
         and not in lieu of, any other rights and remedies to which the other
         Parties are entitled to at law or in equity. The non-prevailing party
         shall pay its own expenses, court costs and the expenses, including
         without limitation, attorneys' fees and costs, and expert witness fees
         incurred by the other party.

20.      CONSTRUCTION.

         The definitions in this Agreement shall apply to both the singular and
         plural forms of the terms defined. For the convenience of the parties,
         Exhibit B references the Paragraphs and Subparagraphs of this Agreement
         in which terms are defined. The

                                       53
<PAGE>

         words "include," "includes," and "including" shall be deemed to be
         followed by the phrase "without limitation." All references to
         Paragraphs, to Subparagraphs and to Exhibits are references to
         Paragraphs, to Subparagraphs and to Exhibits of this Agreement. The
         terms "this Agreement," "hereof," "hereunder" and similar expressions
         refer to this Agreement as a whole unless specifically stated.

21.      HEADINGS.

         The Paragraph and Subparagraph headings are for the convenience of the
         parties and shall not be used to interpret this Agreement.

22.      RELATIONSHIP OF PARTIES.

         This Agreement creates a capacity use relationship and not a joint
         venture or partnership. Each Party will act so as to preserve that
         intent and neither shall present itself as the other party or represent
         itself as having the right to represent, bind, or contract on behalf
         of, the other Party.

23.      WAIVER.

         The express or implied waiver by either Party of any breach of any
         representation or warranty or any failure to fulfill any condition,
         covenant or other obligation under this Agreement shall not constitute
         a waiver of any other representation or warranty or of any other
         failure in the future or in the past by the other Party to fulfill such
         representation, warranty, condition, covenant or obligation hereunder.

24.      ENTIRE AGREEMENT, AMENDMENTS.

         This Agreement, along with its Exhibits, the Option Spectrum Agreement
         and the agreements executed pursuant to the Option Spectrum Agreement,
         constitutes the entire Agreement between the Parties regarding its
         subject matter and supersedes all oral or prior written agreements of
         any kind between the Parties relating to its subject matter. This
         Agreement may be modified only by an amendment in writing executed by
         both Parties.

25.      COUNTERPARTS.

         This Agreement and any amendments to it may be executed in one or more
         counterparts, each of which shall be deemed an original, but all of
         which shall constitute one and the same instrument. The Parties shall
         accept facsimile signatures as original signatures.

                                       54
<PAGE>

26.      LICENSEE CONTROL.

         To the extent required by FCC Rules, Licensee shall have: (a) access to
         and control over the Transmission Equipment upon not less than
         twenty-four (24) hours notice outside of business hours and four (4)
         hours notice during business hours; (b) reasonable access during normal
         business hours to the Transmission Equipment and response station
         equipment operating on any ITFS Channels; and (c) the right to consult
         with Operator's maintenance personnel at reasonable times, for
         reasonable periods and upon reasonable notice concerning the
         maintenance of Transmission Equipment used for the ITFS Channels and
         response station equipment operating on any ITFS Channels; provided,
         however, Licensee shall not exercise rights under this Paragraph in any
         manner that interferes with Operator's lawful use of Operator's
         Capacity in accordance with this Agreement and FCC Rules, or interferes
         with Operator's or any third party's lawful use in accordance with this
         Agreement and FCC Rules of the equipment utilizing the ITFS Channels.
         Operator shall at all times provide Licensee with the capability of
         deactivating any and all response stations operating on the ITFS
         Channels in accordance with FCC Rule 74.939(o).

27.      VALIDITY AND SEVERABILTY.

         Whenever possible, each provision of this Agreement shall be
         interpreted in such manner as to be effective and valid, but if any
         term or other provision of this Agreement is invalid, illegal or
         incapable of being enforced by any law or public policy, all other
         terms and provisions of this Agreement shall nevertheless remain in
         full force and effect. Upon such determination that any term or other
         provision is invalid, illegal or incapable of being enforced, the
         Parties hereto affected by such determination in any material respect
         shall negotiate in good faith to modify this Agreement so as to effect
         the original intent of the Parties as closely as possible in order that
         the provisions hereof are given effect as originally contemplated to
         the greatest extent possible.

         IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date first above written.

OPERATOR                                 LICENSEE

FIXED WIRELESS HOLDINGS, LLC             HISPANIC INFORMATION AND
                                         TELECOMMUNICATIONS
                                         NETWORK, INC.

By:                                      By:
   --------------------------------         ----------------------------
R. Gerard Salemme, Vice President        Jose Luis Rodriguez, President

  [Signature Page to IUA for the ________________, _____________ Market Area]

                                       55
<PAGE>

INCLUDED EXHIBITS AND SCHEDULE LIST:

A        ITFS LICENSE, CHANNELS, METROPOLITAN AREA, PRIMARY TRANSMISSION SITE,
         LOCATION OF LICENSEE'S ORIGINATION POINT AND LICENSEE'S DIGITAL CHANNEL
         CAPACITY

B.       DEFINITIONS

C.       EXAMPLES PURSUANT TO SUBPARAGRAPH 2(d)(i) AND (ii)

                                       56
<PAGE>

                                    EXHIBIT A

                   ITFS LICENSE, CHANNELS, METROPOLITAN AREA,

                           PRIMARY TRANSMISSION SITE,

                    LOCATION OF LICENSEE'S ORIGINATION POINT

                     AND LICENSEE'S DIGITAL CHANNEL CAPACITY

License Call Sign:
                  ---------------------
ITFS Channels:
              -------------------------
Market Area:
             --------------------------
Primary Transmission Site:
                          -------------

                                       57
<PAGE>

                                    EXHIBIT B

                                   DEFINITIONS

"AAA" is defined in Paragraph 14(a).

"Acceptance Period" is defined in Subparagraph 9(c)(ii).

"Affiliate" is defined in Subparagraph 2(e)(i).

"Additional Standard Customer Packages" is defined in Subparagraph 6(b).

"Agreement" is defined in the opening paragraph.

"Arbitrator" is defined in Subparagraph 14(a).

"Baseball Arbitration" is defined in Subparagraph 14(a).

"Basic Feature" is defined in Subparagraph 2(g)(i).

"Basic Service Criteria" is defined in Subparagraph 2(g)(iii).

"Breach Dispute" is defined in Section 14(a).

"Claim Notice" is defined in Subparagraph 16(c).

"Collocation" is defined in Subparagraph 2(h)(v).

"Collocation Reference Contract" is defined in Subparagraph 2(h)(v).

"Common Equipment" is defined in Subparagraph 3(a)(vi).

"Confidential Information" is defined in Paragraph 13.

"Decoupling Event" is defined in Subparagraph 4(b).

"Deferral Notice" is defined in Subparagraph 2(f)(ii).

"Dispute" is defined in Subparagraph 14(a).

"Effective Date" is defined in Paragraph 1.

"End User" and "End Users" are defined in Subparagraph 3(a)(x).

"End User Throughput Rate" is defined in Subparagraph 2(d)(ii).

                                       58
<PAGE>

"Engineered Throughput Rate" is defined in Subparagraph 2(d)(ii).

"Enhanced Feature" is defined in Subparagraph 2(h)(i).

"Equipment Lease" is defined in Paragraph 9.

"Equipment Purchase" is defined in Paragraph 9.

"Equipment Notice Date" is defined in Subparagraph 2(a)(i)(2)(B).

"Excess Capacity" is defined in Subparagraph 2(f)(ii).

"Excess Usage Situation" is defined in Subparagraph 2(d)(iv).

"Fair Market Value Royalty Fee" is defined in Subparagraph 4(b)(i).

"FCC" is defined in the Recitals.

"FCC Licenses" is defined in Subparagraph 11(d).

"FCC Licenses Sale" is defined in Subparagraph 9(c).

"FCC Licenses Sale Offer" is defined in Subparagraph 9(c)(ii).

"FCC Rules" is defined in the Recitals.

"FCC Transfer Decision" is defined in Subparagraph 9(c).

"FCC Transfer Offer" is defined in Subparagraph 9(c)(ii).

"FCC Use Change" is defined in Subparagraph 7(b).

"Five Percent User" and "Five Percent Users" are defined in Subparagraph
2(d)(i).

"Force Majeure" is defined in Paragraph 15.

"Full Channel Option" is defined in Subparagraph 2(a)(iii).

"High Power Booster Station Equipment" is defined in Subparagraph 3(a)(ii).

"Hold-over Right" is defined in Subparagraph 2(a)(i)(2)(C).

"Hold-over Right Notice Date" is defined in Subparagraph 2(a)(i)(2)(C).

"Hold-over Services" is defined in Paragraph 9.

"Hub Receive Equipment" is defined in Subparagraph 3(a)(v).

                                       59
<PAGE>

"Hub Receive Site" is defined in Subparagraph 3(a)(v).

"Identified Legacy Equipment" is defined in Subparagraph 2(a)(ii).

"Initial Term" is defined in Paragraph 1.

"Internet Transit" is defined in Subparagraph 2(h)(iv).

"ITFS" is defined in the Recitals.

"ITFS Channel" and "ITFS Channels" are defined in the Recitals.

"ITFS Engineered Throughput Rate" is defined in Subparagraph 2(d)(i).

"Legacy Equipment" is defined in Subparagraph 2(a)(i)(2)(B).

"License" and "Licenses" are defined in the Recitals.

"Licensed Booster Station" is defined in Subparagraph 3(a)(ii).

"Licensee" is defined in the opening paragraph.

"Licensee Legacy Equipment" is defined in Subparagraph 2(a)(i)(2)(A).

"Licensee Material Adverse Effect" means a material adverse effect on the
business, operations, properties, assets, condition (financial or other) or
results of operations of Licensee, taken as a whole, other than changes
affecting the broadband wireless business generally

"Licensee Purchase" is defined in Subparagraph 2(a)(i)(2)(B).

"Licensee Service Contract" is defined in Subparagraph 2(e)(iii).

"Licensee Transfer Period" is defined in Subparagraph 9(c)(iii).

"Licensee's Educational Reservation" is defined in Subparagraph 2(d)(i).

"Licensee's Expenses" is defined in Subparagraph 5(a).

"Licensee's Intermediate Capacity" is defined in Subparagraph 2(f)(i).

"Licensee's Notice Date" is defined in Subparagraph 4(b)(i).

"Licensee's Throughput" is defined in Subparagraph 2(d)(iii).

"Licensee's Throughput Rate Entitlement" is defined in Subparagraph 2(d)(ii).

                                       60
<PAGE>

"Licensee's Total Ordered Data Speeds" is defined in Subparagraph 2(d)(iv).

"Losses" is defined in Subparagraph 16(b).

"Low Power Booster Station Equipment" is defined in Subparagraph 3(a)(ii).

"Market Area" is defined in the Recitals.

"MDS" is defined in the Recitals.

"Network Management Services" is defined in Subparagraph 2(h)(iii).

"Nonstandard Installation" is defined in Subparagraph 6(b).

"Non-peak Hours" is defined in Subparagraph 2(d)(iii)(3).

"Not-for-Profit Transfer" is defined in Subparagraph 9(c).

"Operational Period" is defined in Subparagraph 2(d)(i).

"Operator" is defined in the opening paragraph.

"Operator Purchase" is defined in Subparagraph 2(a)(i)(2)(B).

"Operator's Capacity" is defined in Subparagraph 2(c).

"Operator's Group" is defined in Subparagraph 2(e)(i).

"Option Spectrum Agreement" is defined in the recitals.

"OSHA" is defined in Subparagraph 3(f).

"Oversubscription Level" is defined in Subparagraph 2(d)(ii).

"Partial Channel Option" is defined in Subparagraph 2(a)(iii).

"Party" and "Parties" are defined in the opening paragraph.

"Peak Adjustment Number" is defined in Subparagraph 2(d)(iii)(1)(E).

"Peak Benchmark" is defined in Subparagraph 2(d)(iii)(1)(B).

"Peak Hours" is defined in Subparagraph 2(d)(iii)(3).

"Permitted End Users" is defined in Subparagraph 2(l).

"Permitted Uses" is defined in Subparagraph 2(l).

                                       61
<PAGE>

"Proceeding" means any action, suit, litigation, arbitration proceeding
(including any civil, criminal, administrative, investigative or appellate
proceeding), hearing, inquiry, audit, examination or investigation commenced,
brought, conducted or heard by or before, or otherwise involving any court or
other Government Agency or any arbitrator or arbitration panel.

"Price Index" is defined in Subparagraph 4(b)(iii).

"Primary Response Station Sites" is defined in Subparagraph 6(a).

"Primary Transmission Equipment" is defined in Subparagraph 3(a)(i).

"Primary Transmission Sites" is defined in Subparagraph 3(a)(i).

"Prior Use Agreement" is defined in Subparagraph 2(a)(i)(1).

"Prior User" is defined in Subparagraph 2(a)(i)(1).

"Prior User Legacy Equipment" is defined in Subparagraph 2(a)(i)(2)(B).

"Protected Party" and "Protecting Party" are defined in Paragraph 12.

"Purchase Option" is defined in Paragraph 10(d).

"Reference Contract" is defined in Subparagraph 2(e)(ii)

"Renewal Term" is defined in Paragraph 1.

"Retail Price" is defined in Subparagraph 2(f)(i).

"Royalty Fee" is defined in Subparagraph 4(b)(i).

"STA" is defined in Subparagraph 3(c).

"Standard Customer Package" is defined in Subparagraph 6(a).

"Start Date" is defined in Subparagraph 2(b)(iii).

"Submission Period" is defined in Subparagraph 14(a).

"System" is defined in the Recitals.

"System Change" is defined in Subparagraph 2(m).

"Target Month" is defined in Subparagraph 2(d)(iii).

"Term" is defined in Paragraph 1.

                                       62
<PAGE>

"Throughput" is defined in Subparagraph 2(d)(i).

"Throughput Rate" is defined in Subparagraph 2(d)(i).

"Total ITFS Throughput Rate" is defined in Subparagraph 2(d)(i).

"Transfer Notice" is defined in Subparagraph 9(c)(ii).

"Transferable Equipment" is defined in Paragraph 9.

"Transmission Equipment" is defined in Subparagraph 3(a)(x).

"Underutilization Situation" is defined in Subparagraph 2(d)(v).

"Unlicensed Booster Station" is defined in Subparagraph 3(a)(ii).

"Utilization Report" is defined in Subparagraph 2(d)(iii).

"Wholesale Agreement" is defined in Subparagraph 2(e)(i).

"Wholesale Price" is defined in Subparagraph (2)(f)(i)

                                       63
<PAGE>

                                    EXHIBIT C

               EXAMPLES PURSUANT TO SUBPARAGRAPH 2(d)(i) AND (ii)

                                       64<PAGE>
                                                                   Exhibit 10.24

                     EBS CAPACITY USE AND ROYALTY AGREEMENT

       THIS EBS CAPACITY USE AND ROYALTY AGREEMENT (this "Agreement") is made
this 15th day of September, 2005 by and between (i) HISPANIC INFORMATION AND
TELECOMMUNICATIONS NETWORK, INC., a New York not-for-profit corporation
("Licensee") and (ii) CLEARWIRE SPECTRUM HOLDINGS LLC, a Delaware limited
liability company ("Operator"). Licensee and Operator are referred to
individually without distinction as a "Party" and collectively as the "Parties."

                                R E C I T A L S:

       WHEREAS, the Federal Communications Commission (including any successor
to its functions and powers, "FCC") allows Educational Broadband Service
("EBS"), formerly known as Instructional Television Fixed Service, EBS stations
to be used for commercial purposes;

       WHEREAS, Licensee holds an FCC authorization with the call sign listed on
Exhibit A (the "License", including any associated authorizations other than
I-channel authorizations, the "Licenses") to operate the six (6) MHz EBS
channels listed on Exhibit A (each such channel, is referred to individually as
an "EBS Channel," and collectively as the "EBS Channels") in the metropolitan
area where the EBS Channels are authorized to operate as listed on Exhibit A
(the "Market Area");

       WHEREAS, Operator desires to provide digital wireless services to
customers and to use the transmission capacity of the EBS Channels for these
purposes;

       WHEREAS, Operator may enter into capacity use agreements with other EBS
and/or Broadband Radio Service ("BRS"), formerly known as Multipoint
Distribution Service licensees and applicants in the Market Area, may be the
licensee of BRS and EBS channels in the Market Area and may use other radio
frequencies, including unlicensed spectrum in the Market Area (the radio
transmission and receive facilities in the Market Area using EBS, BRS and other
channels leased or licensed to Operator or any of its Affiliates or otherwise
made available to Operator or any of its Affiliates for operation within the
Market Area, including signal input facilities, are referred to collectively as
the "System");

       WHEREAS, Licensee and Flux U.S. Corporation are parties to that certain
Option Spectrum Agreement dated March 29, 2004 (the "Option Spectrum
Agreement"), which provides for additional rights and obligations between
Licensee and Operator;

       WHEREAS, the excess transmission capacity of the EBS Channels is
available for commercial and/or secondary purposes, consistent with the
Communications Act of

[* * * 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]

                                       1
<PAGE>

1934, as amended, and the rules, regulations and policies of the FCC
(collectively "FCC Rules"); and

       WHEREAS, Licensee is licensed under the Federal Communications Commission
to disseminate its programming in the EBS and Operator wishes to utilize
Licensee's capacity pursuant to FCC Rules.

       NOW THEREFORE, in consideration of the foregoing and the mutual promises
and undertakings set forth herein, Licensee and Operator agree as follows:

1.     TERM OF AGREEMENT.

       Subject to PARAGRAPHS 8 AND 9 of this Agreement, the term of this
Agreement shall begin on the date hereof (the "Effective Date") and shall expire
at the current term of the License ("Initial Term"). If further extension of
this Agreement or execution of a new Agreement is not then precluded by the FCC
Rules generally pertaining to EBS licenses, then upon the expiration of the
Initial Term, if Operator is not then in default under this Agreement, this
Agreement will automatically renew for two additional terms (a "Renewal Term")
of ten (10) years each (during the Initial Term or any Renewal Term) plus one
additional term ("Final Term"), if applicable, that continues until September
15, 2035; however, for clarity, in no case shall the aggregate length of the
Initial Term, all Renewal Terms and the Final Term exceed a maximum term of
thirty (30) years; provided that this Agreement may be terminated by Operator at
the expiration of the Initial Term or upon the Renewal Term, if Operator
provides written notice to Licensee not less than ninety (90) days prior to the
last day of the preceding term. The Initial Term together with the Renewal Term
shall be referred to as the "Term". The terms and conditions of this Agreement
for a Renewal Term shall be identical to the terms and conditions for the
Initial Term.

2.     ALLOCATION AND USE OF TRANSMISSION CAPACITY.

       a)     DISTRIBUTION OF CAPACITY PRIOR TO TWO WAY OPERATIONS.

              (i)    Transition from Legacy Operations to Two-way Operations.
                     The provisions of this SUBPARAGRAPH 2(a) shall be effective
                     from the Effective Date until the date transitional
                     operations provided for under this SUBPARAGRAPH 2(a) are
                     discontinued, and the provisions of SUBPARAGRAPHS 2(c)
                     THROUGH (p) shall be effective from the Start Date until
                     the termination of this Agreement.

                     (1)    Provision and Operation of Equipment. Promptly after
                            the Effective Date, Operator, at its expense, shall
                            procure and construct such equipment and facilities
                            as are required to operate the EBS Channels in
                            accordance with the Licenses,

                                       2
<PAGE>

                            and for Licensee to continue such services as it
                            last provided prior to the Effective Date, whether
                            pursuant to any prior provision of the transmission
                            capacity of the EBS Channels (a "Prior Use
                            Agreement") to a third party (a "Prior User") or
                            otherwise, including program input and video
                            equipment. Once constructed, Operator shall operate
                            and maintain such equipment and all subscriber
                            stations in service as of the Effective Date used in
                            conjunction with Licensee's services, at Operator's
                            expense, in accordance with PARAGRAPH 3 and in
                            accordance with SUBPARAGRAPH 6(c) as though such
                            subscriber response stations were Primary Response
                            Stations. Operator also shall procure and shall bear
                            all expenses under all site leases.

                     (2)    Right to Buy and Use Legacy Equipment under Prior
                            Use Agreement or Otherwise.

                            (A)    To the extent that Licensee owns, or has the
                                   right to use or possess, as of the Effective
                                   Date and apart from any Prior Use Agreement,
                                   the whole or any portion of the transmission,
                                   hub site reception, response station, program
                                   input equipment or other equipment used to
                                   operate the EBS Channels in the Market Area
                                   prior to the Effective Date (any such
                                   equipment referred to as "Licensee Legacy
                                   Equipment"), Licensee agrees to make such
                                   Licensee Legacy Equipment available to
                                   Operator, at no additional cost to Operator,
                                   for use in the provision of EBS services
                                   contemplated under this SUBPARAGRAPH 2(a) to
                                   the extent Licensee is able to do so without
                                   violating the terms of any agreement creating
                                   such right to use or possess.

                            (B)    If the Prior Use Agreement provides Licensee
                                   with a right existing on the Effective Date
                                   to purchase the whole or any portion of the
                                   transmission and/or hub site reception
                                   equipment used by the Prior User or equipment
                                   in replacement thereof (the "Prior User
                                   Legacy Equipment," together with the Licensee
                                   Legacy Equipment, the "Legacy Equipment"),
                                   Licensee shall either exercise such right
                                   (any such purchase, a "Licensee Purchase") or
                                   Licensee shall promptly give Operator notice
                                   that Licensee does not intend to exercise
                                   such right. Unless Operator intends to cause
                                   the Start Date to occur so early that
                                   Operator does not have a need to use such
                                   Prior Use

                                       3
<PAGE>

                                   Legacy Equipment, if Licensee gives such
                                   notice, Operator shall tender to Licensee
                                   notice that Operator desires Licensee to
                                   exercise such right and Operator shall tender
                                   to Licensee such immediately available funds
                                   as are required to exercise and consummate
                                   such right by the date that is five (5) days
                                   (or if five days is not available, such
                                   reasonable time) before the time stated in
                                   the Prior Use Agreement by which Licensee
                                   must take any action to exercise such right
                                   of purchase (the "Equipment Notice Date"),
                                   and Licensee shall use commercially
                                   reasonable efforts, all at Operator's
                                   expense, to purchase such Prior User Legacy
                                   Equipment on behalf of Operator (an "Operator
                                   Purchase") in accordance with the terms of
                                   such purchase right; provided, however,
                                   Licensee shall not be required to, absent its
                                   consent (which consent will not be
                                   unreasonably withheld or delayed), and
                                   Licensee shall not without Operator's prior
                                   written consent, invoke judicial processes,
                                   invoke arbitral processes or take any other
                                   extraordinary action to require the Prior
                                   User's observance of such right. In the event
                                   that Licensee purchases the Prior User Legacy
                                   Equipment in accordance with this
                                   SUBPARAGRAPH 2(a)(i)(2)(B), the Prior User
                                   Legacy Equipment shall be used by Operator to
                                   commence operation or continue operation, as
                                   applicable, of the EBS Channels in accordance
                                   with SUBPARAGRAPH 2(a)(i)(1). In the event of
                                   a Licensee Purchase, Licensee shall hold
                                   title in the Prior User Legacy Equipment, but
                                   Operator may use such equipment pursuant to
                                   the provisions of this SUBPARAGRAPH 2(a) and
                                   FCC Rules. In the event of an Operator
                                   Purchase) title shall be held by Operator
                                   and, if used to operate the EBS Channels,
                                   such equipment shall be deemed leased to
                                   Licensee for One Dollar ($1.00) per year
                                   subject to the provisions of this
                                   SUBPARAGRAPH 2(a). If Operator does not
                                   provide notice that Operator desires Licensee
                                   to exercise such purchase right or fails to
                                   tender to Licensee such funds by the
                                   Equipment Notice Date, Licensee may purchase
                                   the whole or any part of the Prior Use Legacy
                                   Equipment free of any and all rights of
                                   Operator thereto, and Licensee may use such
                                   equipment for any purpose, provided, in the
                                   event of such purchase, Licensee shall
                                   promptly remove acquired Prior User Legacy
                                   Equipment from any Transmission site

                                       4
<PAGE>

                                   then being utilized by Operator to provide
                                   transition services.

                            (C)    If (x) the Prior Use Agreement provides
                                   Licensee with a right existing on the
                                   Effective Date to continue to use any of the
                                   Prior User Legacy Equipment, in lieu of or in
                                   addition to any right to purchase the same,
                                   or to otherwise occupy any one or more
                                   transmitter and/or hub reception sites for
                                   the EBS Channels for any period after the
                                   expiration or termination of the Prior Use
                                   Agreement (a "Hold-over Right"), and (y)
                                   Operator shall tender to Licensee notice that
                                   Operator desires Licensee to exercise such
                                   right and Operator shall tender to Licensee
                                   such immediately available funds as are
                                   required to exercise and consummate such
                                   right by the date that is five (5) days
                                   before the time stated in the Prior Use
                                   Agreement by which Licensee must take any
                                   action to exercise the Hold-over Right (the
                                   "Hold-over Right Notice Date"), then Licensee
                                   shall use good faith efforts, all at
                                   Operator's expense, to exercise the Hold-over
                                   Right in accordance with the terms of such
                                   right; provided, however, Licensee shall not
                                   be required to, absent its consent, and
                                   Licensee shall not without Operator's prior
                                   written consent, invoke judicial processes,
                                   invoke arbitral processes or take any other
                                   extraordinary action to require the Prior
                                   User's observance of such right; provided,
                                   further, Licensee shall not be required to
                                   exercise such Hold-over Right if such
                                   Hold-over Right is not available or will be
                                   precluded because of the existence of this
                                   Agreement. In the event that periodic
                                   payments are required under the Prior Use
                                   Agreement in exchange for the Hold-over
                                   Right, Operator shall tender such payments to
                                   Licensee reasonably in advance of their due
                                   dates to allow Licensee to make such payments
                                   to the Prior User via U.S. mail, and if such
                                   payments are so tendered, Licensee shall
                                   timely make such payments. If the exercise of
                                   the Hold-over Right is an alternative, in
                                   whole or in part, to the exercise of any
                                   option to purchase the Prior User Legacy
                                   Equipment, then Operator may require Licensee
                                   to exercise the rights in this SUBPARAGRAPH
                                   2(a)(i)(2)(C) to the extent that the exercise
                                   of such rights would not conflict with the
                                   exercise of the rights in SUBPARAGRAPH
                                   2(a)(i)(2)(B).

                                       5
<PAGE>

                            (D)    In the event that Licensee exercises the
                                   Hold-over Right, Licensee may restrict
                                   Operator's access to the equipment at the
                                   Hold-over Right sites to the extent required
                                   by the permission under which Licensee
                                   continues to have access to such sites, but
                                   Licensee shall cooperate with Operator, at
                                   Operator's expense, to cause repair,
                                   maintenance and installation personnel to
                                   have access as is permissible to the site(s).

                            (E)    Upon request by Operator, Licensee agrees to
                                   cooperate, at Operator's expense, with
                                   Operator in negotiations with a Prior User to
                                   obtain access to equipment or transmission
                                   sites on a transitional basis in order to
                                   minimize the costs of transition services
                                   provided by Operator pursuant to this
                                   SUBPARAGRAPH 2(a), consistent with any rights
                                   of Licensee described in this SUBPARAGRAPH
                                   2(a).

                            (F)    Subject to SUBPARAGRAPH 2(a)(i)(2)(D),
                                   Operator shall maintain, repair and replace
                                   any equipment operated pursuant to this
                                   SUBPARAGRAPH 2(a) as required for it to
                                   operate in accordance with manufacturers'
                                   specifications and FCC Rules.

              (ii)   Within thirty (30) days of any request by Licensee,
                     Operator shall cease using and shall return to Licensee
                     such Licensee Legacy Equipment and Prior Use Legacy
                     Equipment as requested by Licensee in such notice (the
                     "Identified Legacy Equipment"). If the Identified Legacy
                     Equipment is Prior User Legacy Equipment constituting an
                     Operator Purchase, Licensee shall reimburse Operator the
                     amount Operator actually paid the Prior User for such
                     equipment, minus any depreciation accumulated during the
                     period held by Operator for such equipment within sixty
                     (60) days of Licensee's receipt of such equipment. The
                     Identified Legacy Equipment shall be shipped by Operator to
                     such domestic location as named in Licensee's notice and
                     shall be delivered to Licensee in good operating condition
                     subject to normal wear and tear. If the removal of such
                     equipment would render any station operating on the EBS
                     Channels inoperable, in whole or part, Operator shall, at
                     Operator's expense, replace such equipment on the day it is
                     dismantled with comparable equipment that meets the
                     requirements of FCC Rules and the applicable License.

              (iii)  Distribution of Capacity Prior to Start Date. The full
                     capacity of the EBS Channels, including all associated
                     response channels (if any), shall

                                       6
<PAGE>

                     be allocated to Licensee from the Effective Date until the
                     Start Date, provided Licensee shall, upon request by
                     Operator, permit Operator to enter into subleases of video
                     excess capacity to third parties in conformity with FCC
                     Rules in order to defray the costs of the analog transition
                     services provided by Operator pursuant to this SUBPARAGRAPH
                     2(a). All proceeds from any such sublease shall be paid to
                     and retained by Operator. To comply with FCC Rules in the
                     event of such sublease, and in addition to such other
                     requirements as may be imposed by the FCC for such
                     subleasing, all of which requirements shall be satisfied by
                     Operator at its sole expense, either (x) a full EBS Channel
                     shall be reserved to Licensee at the Primary Transmission
                     Site during any such sublease if requested by Licensee (the
                     "Full Channel Option") or (y) Licensee shall have reserved
                     to Licensee such number of hours in a week on one EBS
                     Channel as equals the product of the number of EBS Channels
                     and twenty (20) (with such hours falling during those times
                     when schools ordinarily are in session) (the "Partial
                     Channel Option"). Operator, at its expense, shall transmit
                     educational programming provided by Licensee for
                     transmission over such EBS Channel full-time, if the Full
                     Channel Option is selected, or for the specified number of
                     hours per week, if the Partial Channel Option is selected.
                     Further, during any such sublease, if the Partial Channel
                     Option is selected, Licensee shall have the unabridgeable
                     right to recapture, subject to six (6) months' advance
                     written notification by Licensee to Operator, an average of
                     an additional twenty (20) hours per EBS Channel per week.
                     In the event that the sublease involves any Licensed
                     Booster Station or Unlicensed Booster Station in addition
                     to a Primary Transmission Site, Operator may sublease the
                     entire capacity of such booster station but Licensee shall
                     maintain the unabridgeable right to ready recapture at
                     least forty (40) hours per EBS Channel per week for
                     Licensee's services.

              (iv)   Digital Transition. Licensee shall cooperate with
                     Operator's efforts to plan for, construct and test the
                     System at Operator's expense prior to the Start Date, such
                     cooperation including the limitation of legacy operations
                     as reasonably requested by Operator for the purpose of
                     System tests. Licensee and Operator shall cooperate so as
                     to minimize the adverse impact on Licensee and its services
                     of any such change in the facilities or operating on the
                     EBS Channels. Licensee shall be responsible for assisting
                     its existing end users in connection with the transition to
                     digital transmission, subject to Operator's obligations to
                     provide equipment or services expressly provided in this
                     Agreement.

       b)     OPERATOR'S DIGITAL NETWORK.

                                       7
<PAGE>

              (i)    Subject to SUBPARAGRAPHS 3(b)(i) AND (ii), Operator will
                     use reasonable efforts to prepare any necessary FCC
                     applications for two-way facilities in the Market Area as
                     soon as possible, subject to Operator's overall business
                     development plans approved by the Board of Directors of
                     Operator, or to the extent applicable, by the Board of
                     Directors of Operator's ultimate parent, and consistent, to
                     the extent reasonably achievable, with the educational
                     objectives of Licensee which involve the System. Operator
                     will use reasonable efforts to notify Licensee in writing
                     at least ninety (90) days prior to its plans to begin
                     developing two-way facilities in the Market Area, and to
                     submit written updates to Licensee of any material changes
                     to such plans, until such time that Operator has launched
                     services to the public in the Market Area. Subject to
                     SUBPARAGRAPH 3(b)(ii), the timing of such construction will
                     be at Operator's discretion, provided the construction
                     shall be consistent with the Licenses and FCC Rules.

              (ii)   The Parties intend that the System of which the EBS
                     Channels will form a part will, subject to required FCC
                     authorizations and FCC Rules, provide an array of services
                     and functionalities selected by Operator in accordance with
                     its business plan, as such business plan may evolve from
                     time to time, and the Parties anticipate that the
                     architecture of the System and its service set will evolve
                     in accordance with technological developments and
                     Operator's plan to employ technological developments in its
                     business. Accordingly, it is the intention and the
                     agreement of the Parties that this Agreement shall be
                     understood and interpreted in an expansive fashion to adapt
                     to such changes in technology, so as to give effect to the
                     original intent of the Parties as closely as possible in
                     order that the provisions hereof are given effect as
                     originally contemplated to the greatest extent possible.

              (iii)  Subject to SUBPARAGRAPH 3(b)(ii), at such time as Operator
                     determines to construct a two-way system in the Market
                     Area, Operator shall notify Licensee and consult with
                     Licensee on the schedule. The date on which Operator
                     commences digital commercial operations on any EBS Channel
                     authorized by special temporary or regular authority to
                     Licensee in the Market Area shall be deemed to be the
                     "Start Date."

       c)     OPERATOR'S CAPACITY. Subject to FCC Rules, commencing on the Start
              Date, Licensee hereby provides to Operator all transmission
              capacity associated with the EBS Channels ("Operator's Capacity"),
              other than such

                                       8
<PAGE>

              capacity on the EBS Channels as is allocated to Licensee's
              Educational Reservation under SUBPARAGRAPH 2(d).

       d)     LICENSEE'S EDUCATIONAL RESERVATION.

              (i)    General. From the Start Date until the termination of this
                     Agreement (the "Operational Period"), Operator shall
                     reserve for Licensee's use in the System, at no expense to
                     Licensee, five percent (5%) of the Total EBS Throughput
                     Rate at the time of determination, but in no event any less
                     than the reservation required by FCC Rules ("Licensee's
                     Educational Reservation"). Operator may cause the
                     reservation of Licensee's Educational Reservation through
                     any reasonable measures that effectively reserves
                     Licensee's Education Reservation for Licensee and its
                     users; provided, however, no such system shall impair
                     Licensee's ability to effectively use the full amount of
                     Licensee's Educational Reservation to provide services on
                     the System equivalent to the generally prevailing quality,
                     functions, speed and performance of services Operator
                     provides to its other customers in the Market Area.
                     Operator shall cooperate with Licensee in developing
                     reasonable technical means and procedures to determine, at
                     Operator's expense, when the usage of Licensee and
                     Licensee's Permitted End Users taking service under
                     Licensee's Education Reservation (each, a "Five Percent
                     User" and, collectively, "Five Percent Users") exceeds
                     Licensee's Educational Reservation, provided that any such
                     procedures shall afford Licensee the opportunity to
                     purchase additional capacity in accordance with the terms
                     of this Agreement in lieu of accepting restrictions on
                     usage. Licensee shall have the right to distribute
                     activations associated with Licensee's Educational
                     Reservation throughout the System in a geographically even
                     or uneven fashion in Licensee's discretion, provided that
                     in the event that activations of additional Five Percent
                     Users in the area served by particular Transmission
                     Equipment are not feasible due to the fact that the System
                     has no further capacity in that geographical area, Operator
                     shall not be obligated to permit such additional
                     activations unless and until it is commercially reasonable
                     to add capacity, as determined by Operator in its
                     reasonable business judgment, based upon demand
                     requirements, including those of Licensee. "Throughput"
                     shall mean all data delivered to or received from the end
                     user, measured in total bytes, net of overhead (such as
                     forward error correction and framing). "Throughput Rate"
                     shall mean the data rate delivered to or received from the
                     end user, measured in bytes per second, net of overhead
                     (such as forward error correction and framing). "EBS

                                       9
<PAGE>

                     Engineered Throughput Rate" shall mean the maximum uplink
                     and downlink Throughput Rate achievable on any specific
                     Transmission Equipment, measured in bytes per second, as
                     installed in the Market Area. "Total EBS Throughput Rate"
                     shall mean the total of the EBS Engineered Throughput Rates
                     of all Transmission Equipment as installed in the Market
                     Area. An example of the calculation of Total EBS Throughput
                     Rate and of Licensee's Educational Reservation is set forth
                     on Exhibit C, page 1.

              (ii)   The Parties understand and agree that the following method
                     of effectuating Licensee's Educational Reservation set
                     forth in this SUBPARAGRAPH 2(d)(ii) and SUBPARAGRAPHS
                     2(d)(iii), (iv) AND (v) is an acceptable interpretation of
                     SUBPARAGRAPH 2(d)(i), for so long as Operator employs
                     technology in the System to which the following method can
                     be applied. In connection with Licensee's Educational
                     Reservation, Licensee shall be entitled to activate Five
                     Percent Users at any End User Throughput Rate then offered
                     by Operator. "End User Throughput Rate" shall mean the sum
                     of the ordered uplink and downlink Throughput Rates
                     provided to an End User. For example, an Operator offering
                     an ordered Throughput Rate of 128 kbps upload and 128 kbps
                     download equals an End User Throughput Rate of 256 kbps.
                     Licensee shall be permitted to activate Five Percent Users
                     with combined End User Throughput Rates no greater than
                     Licensee's Educational Reservation times the
                     Oversubscription Level ("Licensee's Throughput Rate
                     Entitlement"). "Oversubscription Level" means the number
                     utilized by Operator in its network activation and planning
                     activities in a Market Area that represents the number of
                     customer activations at an End User Throughput Rate offered
                     by Operator which Operator will permit for each increment
                     of Engineered Throughput Rate. "Engineered Throughput Rate"
                     shall mean the maximum uplink and downlink Throughput Rate
                     achievable on any specific transmission or reception
                     equipment in the System (other than backhaul equipment or
                     CPE), measured in bytes per second, as installed in the
                     Market Area. The Operator may change the Oversubscription
                     Level from time to time in Operator's sole discretion based
                     upon the data traffic generated by its customers. A sample
                     calculation of Licensee's Throughput Rate Entitlement is
                     shown in page 1 of Exhibit C. Licensee understands and
                     acknowledges that the actual Throughput speed of a
                     Permitted End User may be restricted from exceeding the
                     ordered End User Throughput Rate by Operator's network
                     technology and Customer Premises Equipment.

                                       10
<PAGE>

              (iii)  Licensee and Operator acknowledge that Operator's permitted
                     Oversubscription Level is based upon Operator's estimation
                     of the actual total Throughput of its customers, and that
                     actual total Throughput delivered to or received from
                     Licensee's Five Percent Users in any calendar month
                     ("Licensee's Throughput") may be less than or greater than
                     such estimate, thereby allowing action with respect to Five
                     Percent Users as set forth in clauses (iv) and (v). If
                     Licensee desires to determine if such difference exists in
                     any calendar month, Licensee shall request prior to the end
                     of such calendar month (the "Target Month"), and Operator
                     shall provide Licensee by the tenth (10th) day of the next
                     calendar month, reports, consistent with System
                     capabilities, listing Operator's permitted Oversubscription
                     Level for the Target Month, Operator's calculation of the
                     use of Licensee's Educational Reservation during the Target
                     Month and each Five Percent User's actual usage in total
                     bytes for the Target Month, separately stated for Peak
                     Hours and Non-peak Hours (a "Utilization Report"). If
                     Operator desires to determine if such difference exists in
                     any calendar month, Operator shall prepare a Utilization
                     Report for the Target Month and shall provide it to
                     Licensee by the tenth (10th) day of the next calendar
                     month. To determine if a Utilization Report for a calendar
                     month indicates the right of Operator to require an
                     adjustment under SUBPARAGRAPH 2(d)(iv) or the right of
                     Licensee to require an adjustment under SUBPARAGRAPH
                     2(d)(v), Operator shall make the following calculations:

                     (1)    The Operator shall calculate the amount of the
                            adjustment that would be required for Peak Hours by:

                            (A)    First, Operator shall determine, by
                                   measurement, Licensee's Throughput for the
                                   Target Month.

                            (B)    Second, Operator shall multiply Licensee's
                                   Educational Reservation times the number of
                                   seconds during Peak Hours during the Target
                                   Month ("Peak Benchmark").

                            (C)    Third, Operator shall divide Licensee's
                                   Throughput by the Peak Benchmark, and the
                                   resulting quotient shall be known as the
                                   Adjustment Ratio.

                            (D)    Fourth, Operator shall divide the Licensee's
                                   Throughput Rate Entitlement by the Adjustment
                                   Ratio,

                                       11
<PAGE>

                                   and the quotient shall be known as the
                                   Adjusted Licensee's Throughput Rate
                                   Entitlement.

                            (e)    Fifth, Operator shall determine the reduction
                                   or increase to the Licensee's Throughput Rate
                                   Entitlement by subtracting the Licensee's
                                   Throughput Rate Entitlement from the Adjusted
                                   Licensee's Throughput Rate Entitlement ("Peak
                                   Adjustment Number"). If the result is a
                                   negative number, there is an Excess Usage
                                   Situation and if the result is a positive
                                   number, there may be an Underutilization
                                   Situation.

                     (2)    For Non-peak Hours, Operator shall repeat the above
                            five steps (A) through (E), with the following
                            exceptions: (1) the term Non-peak shall replace
                            Peak; (2) in step (B) multiply the number produced
                            by the calculation in (B) by three (3) so as to
                            triple the Benchmark applicable to Non-peak Hours.

                     (3)    "Peak Hours" shall mean periods generally specified
                            by Operator for the System in its reasonable
                            discretion based upon System users' traffic patterns
                            (whether contiguous or in different periods of the
                            day, that may vary by day) of greatest usage of the
                            System, as specified by Operator in advance from
                            time to time, provided that only one specification
                            of Peak Hours may apply in any one (1) calendar
                            month. "Non-peak Hours" shall mean, with respect to
                            any calendar month, all hours which are not Peak
                            Hours.

              (iv)   If either the Non-peak Adjustment Number or the Peak
                     Adjustment Number is negative for the Target Month (an
                     "Excess Usage Situation"), Licensee at Operator's request
                     shall adjust Licensee's Total Ordered Data Speeds downward
                     by the lesser of such adjustment number so as to result in
                     Licensee's Total Ordered Data Speeds for the second (2nd)
                     calendar month following such Target Month being equal to
                     or less than the Adjusted Licensee's Throughput Rate
                     Entitlement. "Licensee's Total Ordered Data Speeds" shall
                     mean the sum of the End User Throughput Rates for all Five
                     Percent Users. This downward adjustment may be
                     accomplished, at Licensee's option, by any combination of
                     (x) converting Licensee-selected Five Percent Users to
                     paying customers in accordance with the terms of the
                     Licensee Service Contract, (y) reducing the ordered End
                     User Throughput Rate of Licensee-selected Five Percent
                     Users to a lower End User Throughput Rate then offered by
                     Operator, or (z) terminating the

                                       12
<PAGE>
                     subscriptions of Licensee-selected Five Percent Users.
                     License shall provide notice of its election no later than
                     fifteen (15) days after receipt of the Utilization Report,
                     which notice shall specify the identity of the customers to
                     be affected by its election, and the disposition of their
                     activations. An example of an Excess Usage Situation and a
                     sample reduction are set forth on Exhibit C, Page 3.

              (v)    If both the Non-peak Adjustment Number and the Peak
                     Adjustment Number are positive for the Target Month (an
                     "Underutilization Situation"), Licensee may, in Licensee's
                     discretion, instruct Operator to adjust Licensee's Total
                     Ordered Data Speeds upward by the lower of such adjustment
                     numbers to produce Licensee's Total Ordered Data Speeds for
                     the second (2nd) calendar month following such Target
                     Month. This permitted upward adjustment may be
                     accomplished, at Licensee's option, by any combination of
                     (x) adding Five Percent User activations or (y) increasing
                     the ordered End User Throughput Rates of Licensee-selected
                     Five Percent Users.

       e)     Licensee's Wholesale Agreement, Reference Contract and Licensee
              Service Contract

              (i)    Wholesale Agreement. Between ninety (90) and sixty (60)
                     days prior to the initiation of service to the public in
                     the Market Area with the EBS Channels, Operator shall
                     provide Licensee with a complete and, except for non-price
                     and non-service information as would identify the customer
                     or any proprietary technology of the customer, unredacted
                     copy of each presently effective, non-duplicative Wholesale
                     Agreement whereby Operator or any of its Affiliates offers
                     any radio-based transmission service or service including
                     radio-based transmission, either with or without other
                     services and equipment, to third parties in the Market
                     Area. As used herein, "Wholesale Agreement" means an
                     agreement for the sale to third parties who are not
                     Affiliates of Operator, on an arms length basis, of a
                     package of wireless communications services to a third
                     party reseller who packages such services and offers them
                     on a retail basis without creating the services. In the
                     event that there are no such Wholesale Agreements for the
                     Market Area, Operator shall provide Licensee with Wholesale
                     Agreements for a reasonable number of comparable market
                     areas, if any, and such contracts shall be considered the
                     Wholesale Agreement for the Market Area, provided Operator
                     shall not be obligated to provide or offer contracts which
                     Operator reasonably determines are not commercially
                     reasonable or technically feasible in the Market Area. In
                     the event that Licensee

                                       13
<PAGE>

                     notifies Operator that Licensee may desire terms or
                     conditions other than those which appear in such Wholesale
                     Agreements, Licensee shall inform Operator and specify the
                     general nature of the terms and conditions desired, and
                     Operator shall provide Licensee with copies of Wholesale
                     Agreements for areas other than the Market Area that
                     provide Licensee with Licensee's desired terms and
                     conditions, if any, provided Operator shall not be
                     obligated to provide or offer contracts that Operator in
                     its good faith judgment determines are not commercially
                     reasonable or technically feasible in the Market Area. In
                     the event that there are no Wholesale Agreements, the
                     Parties shall in good faith negotiate the terms of a
                     Wholesale Agreement for services that contain the discounts
                     for Licensee's Intermediate Capacity and Excess Capacity as
                     defined below, and including terms and conditions that take
                     into consideration all other provisions contained herein
                     that govern Licensee's provision of services in the Market
                     Area. "Affiliate" means an entity that controls, is
                     controlled by or is under common control with the subject
                     entity or entities.

              (ii)   Reference Contract. Licensee shall be entitled to select
                     any Wholesale Agreement to serve as the basis for its
                     contract with Operator for any activation of Licensee's
                     Educational Reservation, Licensee's Intermediate Capacity
                     and Excess Capacity (a "Reference Contract"), and Operator
                     and Licensee shall be obligated to accept all terms,
                     conditions, rights and obligations associated with such
                     contract, including, without limitation, terms related to
                     price, term, volume commitment, and service levels, except
                     (w) that the terms for the provision of Customer Premises
                     Equipment shall be in accordance with PARAGRAPH 6 hereof;
                     (x) that the price paid by Licensee for services associated
                     with Licensee's Educational Reservation shall be zero, the
                     price paid for Licensee's Intermediate Capacity shall be
                     governed by SUBPARAGRAPH 2(f)(i), and the price paid for
                     Excess Capacity shall be governed by SUBPARAGRAPH 2(f)(ii);
                     (y) the provisions of Subparagraph 2(h) shall govern
                     Enhanced Features, Network Management Services, Internet
                     Transit for Five Percent Users and Collocation, and (z) to
                     the extent that any provision of this Agreement contradicts
                     any provision or requirement of such Reference Contract,
                     the applicable provision of this Agreement shall control
                     and shall be incorporated into such Reference Contract to
                     the extent required to eliminate such contradiction.

              (iii)  Licensee Service Contract. Upon selection of a Reference
                     Contract pursuant to SUBPARAGRAPH 2(e)(ii), Licensee shall
                     notify Operator

                                       14
<PAGE>

                     and immediately thereafter, Licensee and Operator shall
                     cooperate in good faith to diligently and expeditiously
                     execute and deliver an agreement on the terms and
                     conditions of the Reference Contract as modified by
                     SUBPARAGRAPH 2(e)(ii) (each, a "Licensee Service
                     Contract"). Pending the execution and delivery of a
                     Licensee Service Contract, Operator shall provide service
                     to Licensee under the terms of the Reference Contract
                     subject to the provisions of SUBPARAGRAPH (2)(e)(ii). Upon
                     the expiration of one year following the date of execution
                     of the first Licensee Service Contract, or upon the
                     expiration or termination of any subsequent Licensee
                     Service Contract in accordance with its terms, Licensee
                     shall be entitled to select a replacement contract in
                     accordance with the provisions of SUBPARAGRAPH 2(e)(i) AND
                     (ii). Accordingly, in the event that Licensee notifies
                     Operator of Licensee's desire to execute a new agreement to
                     replace the first Licensee Service Contract, Operator shall
                     repeat the Customer Contract delivery, review, and
                     Reference Contract selection process described in
                     Subparagraphs 2(e)(i) and (ii) provided (x) Operator shall
                     not be obligated to provide contracts from other Market
                     Areas if Operator is able to deliver at least six (6)
                     sample contracts to Licensee from the Market Area subject
                     to this Agreement, (y) the delivered sample contracts shall
                     be those in effect at the time of Licensee's notice and (z)
                     the time for completion of the Initial Delivery shall be
                     thirty (30) days after Licensee's notice. In this event,
                     the existing agreement between Operator and Licensee shall
                     remain in effect until superceded by a new agreement.

       f)     LICENSEE'S ADDITIONAL CAPACITY RIGHTS.

              (i)    Licensee's Right to Purchase Intermediate Capacity. In
                     addition to Licensee's Educational Reservation, Licensee
                     may during the Operational Period purchase additional
                     transmission capacity on the System from Operator in an
                     amount up to double the amount of Licensee's Educational
                     Reservation ("Licensee's Intermediate Capacity"). The terms
                     of the Licensee Service Contract then in effect shall
                     govern the provision and use of Licensee's Intermediate
                     Capacity except that the price paid by Licensee for each
                     activation of Licensee's Intermediate Capacity shall be set
                     at (1)(A) if Operator sells transmission capacity to
                     wholesale customers in the Market Area, *** of the
                     "Wholesale Price" which shall be the lowest wholesale price
                     generally made available by Operator to its wholesale
                     customers (who are not Affiliates of Operator) for the
                     Market Area, or (B) if Operator does not sell

                                       15
<PAGE>
                     transmission capacity on a wholesale basis in the Market
                     Area, *** of the "Retail Price" which shall be the lowest
                     retail price generally made available by Operator to its
                     retail customers in the Market Area, excluding promotional
                     pricing that is offered for a period of less than four (4)
                     months, plus (2) only those taxes Operator is required by
                     law to collect from Licensee, such as sales taxes. The
                     Wholesale Price shall include the value of all cash and
                     non-cash consideration received by Operator and its
                     Affiliates, including all tangible and intangible benefits
                     accruing to Operator and its Affiliates as a result of the
                     business relationship between Operator and the wholesale
                     customer, as reasonably determined by Operator in good
                     faith. For example, non-cash consideration that would be
                     considered in determining the Wholesale Price would
                     include, but not be limited to, the value of equity issued
                     to or received from the wholesale customer, the value of a
                     customer base made available to Operator and the value of
                     spectrum made available to Operator.

              (ii)   Licensee's Right to Purchase Excess Capacity. During the
                     Operational Period, Licensee may purchase additional
                     transmission capacity on the System in an amount equal to
                     the Intermediate Capacity ("Excess Capacity"). The terms of
                     the Licensee Service Contract then in effect shall govern
                     the provision and use of such Excess Capacity; provided,
                     however, that (x) the price paid by Licensee for each
                     activation of the Excess Capacity shall be set at (1)(A) if
                     Operator sells transmission capacity to wholesale customers
                     in the Market Area, the Wholesale Price, or (B) if Operator
                     does not sell transmission capacity on a wholesale basis in
                     the Market Area, *** of the Retail Price, plus (2) only
                     those taxes Operator is required by law to collect from
                     Licensee, such as sales taxes); and (y) Operator may defer
                     its provision of Excess Capacity to Licensee by providing
                     notice to Licensee to the extent that Operator's
                     then-existing use of Operator's Capacity (determined by the
                     Oversubscription Level) would be curtailed by meeting
                     Licensee's request for Excess Capacity. Such notice (a
                     "Deferral Notice"), to be effective, shall state with
                     specificity reasons for the deferral, shall state its
                     maximum duration (which may not be in excess of three
                     hundred and sixty-five (365) days), shall state the
                     projected delivery date of portions of the Excess Capacity,
                     if any, during the deferral period (including the size of
                     the portions), and shall be delivered to Licensee within
                     fifteen (15) days after Licensee's delivery of its request
                     for Excess Capacity to Operator. If Licensee, following
                     receipt of the Deferral

                                       16
<PAGE>

                     Notice, still wishes to purchase the Excess Capacity after
                     reviewing such schedule, Licensee shall agree to accept and
                     pay for such Excess Capacity upon delivery, except that
                     Licensee may specify the dates for the provision of
                     service, which dates shall be no later than thirty (30)
                     days after the delivery date(s) set forth in such Deferral
                     Notice. Delivery dates specified in accordance with this
                     SUBPARAGRAPH shall form a part of the Licensee Service
                     Contract then in effect between Licensee and Operator for
                     such Excess Capacity order.

              (iii)  Operator shall inform Licensee promptly after Operator
                     becomes aware that Licensee has used all of Licensee's
                     Intermediate Capacity or Excess Capacity.

       g)     PROVISION OF BASIC SERVICES.

              (i)    Operator agrees to provide free of charge to each Five
                     Percent User, for each category of service used by such
                     Five Percent User, all services, capabilities and
                     functionalities, and any access to facilities that Operator
                     and/or its Affiliates ("Operator's Group") provides at no
                     separately stated additional charge to customers who
                     subscribe to Operator's basic package of services for such
                     category generally available at the time to customers in
                     the Market Area, as such basic package(s) of services shall
                     be modified by Operator from time to time (each, a "Basic
                     Feature"). "Affiliate" means an entity that controls, is
                     controlled by or is under common control with the subject
                     entity or entities.

              (ii)   Licensee shall have the right to make reasonable requests
                     for information from Operator in order to verify the
                     contents and basis of Operator's selection of any basic
                     package of services offered to Licensee pursuant to
                     SUBPARAGRAPH 2(g)(i) and Operator shall provide such
                     information promptly. In the event that Licensee believes
                     that any such package offered by Operator to Licensee
                     pursuant to SUBPARAGRAPH 2(g)(i) is not a bona fide basic
                     services offering, Licensee shall provide written notice to
                     Operator. The Parties shall thereafter consult in good
                     faith for no more than thirty (30) days in order to address
                     Licensee's claim, during which time Operator shall give
                     Licensee access to information in the possession of
                     Operator or any of its Affiliates in the Market Area that
                     is relevant to the issue. If the Parties are unable to
                     reach agreement following such consultation, Licensee and a
                     representative of Operator's management shall present their
                     respective positions in writing to the other Party within
                     thirty (30) additional days. Following the

                                       17
<PAGE>

                     submission of written positions, the parties shall consult
                     in good faith for a period of fifteen (15) additional days
                     to resolve these issues.

              (iii)  If Licensee and Operator have not reached a mutually
                     acceptable agreement with respect to an appropriate basic
                     service package following completion of the dispute
                     resolution procedures set forth in SUBPARAGRAPH 2(g)(ii),
                     the issue shall be submitted for resolution pursuant to the
                     Baseball Arbitration procedures provided for in PARAGRAPH
                     14 hereof, as modified by this SUBPARAGRAPH 2(g)(iii). Each
                     Party shall submit a service package then offered by
                     Operator for consideration by the Arbitrator. The
                     Arbitrator in any such proceeding shall select the basic
                     service package in the Market Area the Arbitrator
                     determines to be the bona fide Basic Feature offering of
                     Operator for the applicable category of service, in light
                     of the following criteria (the "Basic Service Criteria"):
                     (1) whether the offering is commonly available and utilized
                     by subscribers to carriers of comparable size in comparable
                     markets; (y) whether it is consistent with the basic
                     service offerings of competitive carriers of comparable
                     size in terms of price and included services, capabilities,
                     functionalities, and access to facilities. Licensee shall
                     not be entitled to once again invoke the dispute resolution
                     procedures set forth in this SUBPARAGRAPH 2(g) until one
                     (1) year after the conclusion of any arbitration proceeding
                     under this SUBPARAGRAPH 2(g).

       h)     ADDITIONAL OPERATOR-PROVIDED SERVICES AND FACILITIES.

              (i)    In addition to Basic Features, Operator agrees to provide
                     to Five Percent Users all services, capabilities and
                     functionalities, and any access to facilities that any
                     member of Operator's Group makes generally available at the
                     time to customers in the Market Area for which Operator
                     imposes a separate charge (each such service, capability
                     and functionality and access to facilities, other than
                     Network Management Services, Internet Transit and
                     Collocation, is referred to as an "Enhanced Feature"), and
                     only for so long as Operator makes such Enhanced Feature
                     generally available, at a price equal to (x) for the period
                     of one year after an Enhanced Feature is made generally
                     available to customers in the Market Area, *** of the
                     average price (plus only taxes Operator is required by law
                     to collect from Permitted End Users, such as sales taxes)
                     then charged to customers taking such Enhanced Feature in
                     the Market Area for comparable orders of capacity,
                     excluding introductory offers of temporary duration; and
                     (y) at any time after

                                       18
<PAGE>
                     the expiration of the period of one year after an Enhanced
                     Feature is made generally available to customers in the
                     Market Area, *** of the average price (plus only taxes
                     Operator is required by law to collect from Permitted End
                     Users, such as sales taxes) then charged to customers
                     taking such Enhanced Feature in the Market Area for
                     comparable orders of capacity, excluding introductory
                     offers of temporary duration. If Operator intends to cease
                     offering an Enhanced Feature, Operator shall give Licensee
                     at least such notice of discontinuance of such Enhanced
                     Feature as it provides generally to its customers who
                     receive the particular Enhanced Service. In the event that
                     a dispute is pending under SUBPARAGRAPH 2(g)(ii) OR (iii)
                     as to whether any service, capability, functionality or
                     access to facilities is a Basic Feature, Licensee may
                     nonetheless take such disputed feature during the pendency
                     of such dispute in accordance with the ordering and payment
                     provisions of this SUBPARAGRAPH 2(h)(i) and, if the dispute
                     is ultimately resolved in Licensee's favor, Operator shall
                     refund the payments made for such feature.

              (ii)   Operator shall periodically advise Licensee of new features
                     and functionalities of the System so as to allow Licensee
                     to better and more efficiently employ Licensee's
                     Educational Reservation in its educational mission and in
                     service of the needs and desires of Licensee's students and
                     other Permitted End Users.

              (iii)  Operator shall make available to Licensee free of charge
                     all generally available comparable wireless carrier
                     back-office functionality, including trouble-reporting,
                     fault isolation, network management and other similar
                     services, functions and reporting performed by Operator's
                     network operations center ("Network Management Services")
                     that Operator provides at no separately stated charge to
                     any wholesale customers of Operator in the Market Area or,
                     if there is a charge for such services to such wholesale
                     customers, Operator shall provide each such service for
                     which there is a charge at Operator's generally applicable
                     charge. In the event that Operator has no wholesale
                     customers in the Market Area, Operator shall make available
                     to Licensee free of charge the Network Management Services
                     that Operator customarily provides at no separately stated
                     charge to wholesale customers of Operator in other
                     comparable Market Areas where Operator has wholesale
                     customers. If Operator has no wholesale customers in any of
                     its Market Areas, then Operator shall provide Licensee with
                     such Network Management Services as are commonly and
                     customarily

                                       19
<PAGE>

                     provided by comparable wireless carriers to their wholesale
                     customers at no additional charge.

              (iv)   Operator shall provide to Licensee, at Operator's expense,
                     Internet Transit ("Internet Transit") for all
                     Internet-bound traffic generated by Five Percent Users at
                     data speeds for each such customer that are not less than
                     those provided to Operator's other customers who receive a
                     service comparable in data speed to that of the Five
                     Percent User.

              (v)    Operator shall offer Collocation to Licensee in accordance
                     with all applicable terms and conditions directly related
                     to Operator's offering, if any, of Collocation to any other
                     customer of Operator in the Market Area, as selected by
                     Licensee (the "Collocation Reference Contract"), at such
                     Collocation points, if any, that Operator makes available
                     to any such customer, provided Operator shall not be
                     obligated to provide Collocation in any circumstance where
                     such Collocation is not practical for technical reasons or
                     because of space limitations. "Collocation" means an
                     arrangement whereby Licensee's facilities are terminated in
                     Operator equipment (x) necessary to interconnect with
                     Operator's network or facilities and (y) that is installed
                     and maintained at the premises of Operator, and shall
                     include rack space to the extent provided by Operator.
                     Collocation shall consist of physical collocation only, in
                     which Licensee is responsible for installing and
                     maintaining its own equipment in Operator's premises. If
                     more than one Collocation arrangement is made available to
                     Operator's customers in a Market Area, Licensee may select
                     one such offering, subject to all applicable terms and
                     conditions directly related to such offering. Licensee
                     shall be responsible for all government approvals
                     associated with any collocation offering, including, but
                     not limited to, local zoning and/or building permits
                     required for such Collocation, and Operator shall use
                     reasonable efforts to assist Licensee in Licensee's efforts
                     to obtain such governmental approvals. At Licensee's
                     request, Operator shall also use reasonable efforts to
                     obtain roof access rights for Licensee to install and
                     maintain a satellite dish at a Collocation site, provided
                     the acquisition of such roof rights shall not interfere
                     with the roof access needs of Operator. Licensee and
                     Operator shall execute an agreement governing the
                     Collocation arrangement on the material terms of the
                     portions of the Collocation Reference Contract that relate
                     to Collocation. In the event that Operator does not provide
                     Collocation, Operator shall, upon written request by
                     Licensee,

                                       20
<PAGE>

                     provide to Licensee a service proposal setting forth the
                     price, term, location, service levels and other terms and
                     conditions under which Operator will provide Collocation,
                     which such price, term, location, service levels, time to
                     make Collocation available, access of Licensee to
                     Operator's premises, and other terms and conditions shall
                     be reasonable in all respects. Operator shall be entitled
                     to quote a price in any such service proposal which
                     provides operating profit margins and recovery of related
                     capital expenditures comparable to those received by
                     Operator on its other services in the Market Area. If
                     utilization of Collocation by Licensee requires
                     interconnection of Licensee equipment or facilities with
                     equipment or facilities of Operator, any such collocation
                     arrangement shall also be subject to the requirements of
                     SUBPARAGRAPH 2(k)(ii). Operator shall provide such a
                     service proposal within thirty (30) days of receipt of
                     Licensee's request and shall negotiate in good faith with
                     Licensee to the end of reaching agreement for such
                     Collocation on mutually agreeable terms in a reasonably
                     expeditious time frame.

       i)     SYSTEM-WIDE SCOPE OF LICENSEE'S EDUCATIONAL RESERVATION AND
              LICENSEE'S INTERMEDIATE CAPACITY. Subject to the overall
              limitations provided for herein, Licensee's Educational
              Reservation, Licensee's Intermediate Capacity and Excess Capacity
              shall be available, as provided herein, throughout the EBS
              Channels, including any Transmission Equipment or unlicensed
              spectrum, BRS channel and EBS channel transmitters and receivers
              (other than those used exclusively as Customer Premises Equipment
              at the premises of Operator's other customers), and shall include
              adequate backhaul and access to radio-carried response (return
              path) capacity, to the extent that radio-carried response (return
              path) capability is then made available by Operator, as desired by
              Licensee to use Licensee's Educational Reservation, Licensee's
              Intermediate Capacity and Excess Capacity.

       j)     SPECTRUM USE. Subject to the receipt of any necessary
              authorization of the FCC and FCC Rules, Operator's Capacity may be
              transmitted in such transmission formats or protocols as Operator
              may select from time to time. To the extent it is technically
              feasible, and Licensee elects not to use the transmission formats
              or protocols then used by Operator for Operator's Capacity,
              transmissions by Licensee and its Permitted End Users in the
              System shall be in a format or protocol and shall be limited to
              signals having formats, waveform transmission characteristics and
              emissions as will not interfere with systems then used or future
              systems when used by Operator in the System elements or
              sub-elements carrying such traffic.

                                       21
<PAGE>

       k)     INTERCONNECTION AND INTERNET ACCESS.

              (i)    Operator acknowledges that Licensee may require access, not
                     otherwise provided pursuant to this Agreement, to Internet
                     points of presence (including, for example, Internet
                     Network Access Points) for the transmission of Internet
                     traffic. Operator shall, upon written request by Licensee
                     specifying the nature of the connection desired, the
                     location of the desired connection and Licensee's proposed
                     monetary commitment, provide to Licensee a service proposal
                     setting forth the price, term, location, service levels and
                     other terms and conditions under which Operator will
                     provide such connection, which such price, term, location,
                     service levels, time to make such connection available,
                     access of Licensee to Operator's premises, peering
                     arrangements, if available, and other terms and conditions
                     shall be reasonable in all respects and, with respect to
                     pricing, may be priced to provide operating profit margins
                     and recovery of related capital expenditures comparable to
                     those earned by Operator on its services in the Market Area
                     generally.

              (ii)   With respect to any Internet connections provided to
                     Licensee pursuant to SUBPARAGRAPH 2(k)(i), or in the event
                     that Licensee requires the connection of any equipment or
                     facilities supplied by Licensee to the facilities or
                     equipment of Operator in order to provide the services
                     contemplated by this Agreement to its Permitted End Users,
                     and no other provision of this Agreement or the applicable
                     Licensee Service Contract provides for the same, Operator
                     and Licensee shall cooperate in good faith to provide for
                     such interconnection through then available industry
                     standard interfaces at such points of interconnection as
                     Operator determines in its good faith judgment to be
                     commercially reasonable. Operator's obligation to provide
                     any such interconnection is expressly conditioned upon (i)
                     the Parties' reaching prior written agreement on routing,
                     appropriate sizing and forecasting, equipment, ordering,
                     provisioning, maintenance, repair, testing, augmentation,
                     peering arrangements, if available, reasonable compensation
                     procedures and arrangements for establishing and
                     maintaining any interconnection arrangements, reasonable
                     distance limitations, and on any other arrangements
                     necessary to implement such interconnection and (ii) such
                     other appropriate protections as reasonably deemed
                     necessary by either Party. Any such arrangement shall be
                     priced to provide gross margins comparable to Operator's
                     gross margins on its services in the Market Area generally.
                     In the event the Parties agree to any such interconnection

                                       22
<PAGE>

                     arrangement, Licensee agrees to bear all expenses
                     associated with the purchase of facilities, equipment,
                     materials, circuits or services necessary to facilitate and
                     maintain any such interconnection arrangement on Licensee's
                     side of the interconnection point.

       l)     USE OF LICENSEE'S EDUCATIONAL RESERVATION AND LICENSEE'S
              ADDITIONAL CAPACITY. The Parties recognize that Licensee may sell
              or otherwise provide directly to nonprofit accredited and
              unaccredited educational institutions and other similar nonprofit
              institutions and their members (including Licensee and its
              Affiliates, "Permitted End Users") services utilizing the System.
              Licensee agrees that it shall utilize any capacity provided for
              under this Agreement for the provision or sale of service directly
              to Permitted End Users (such uses constituting "Permitted Uses").
              Licensee acknowledges and agrees that sale to resellers of
              communications services is not a Permitted Use, and that Licensee
              shall provide Permitted End Users only under contract that
              prohibits Permitted End Users from reselling service or otherwise
              providing capacity to any third party; provided, however, nothing
              contained herein shall prohibit the sale of communication services
              by a Permitted End User directly to any individual to whom such
              Permitted End User provides educational services utilizing such
              communications services on a not for profit basis in the ordinary
              course of its business, to its employees or to students enrolled
              in the educational offerings of such Permitted End User.

       m)     IMPLEMENTATION OF CHANGES TO OPERATOR'S DIGITAL SYSTEM. Operator
              shall provide notice equal to the notice provided to its other
              customers in the Market Area of any changes in the System (each, a
              "System Change") that could impair the performance or
              functionality of Licensee or Permitted End Users' equipment using
              the System. All Operator replacements and upgrades shall be
              scheduled and completed so as to cause no more disruption to
              Licensee or its Permitted End Users than the System Change causes
              to Operator and its other customers. Further, Operator shall
              consult with Licensee reasonably in advance of the implementation
              of any System Change so that Licensee may assess the potential
              effects of proposed System Change on Licensee and its Permitted
              End Users, and Operator shall cooperate with Licensee to minimize
              the disruption caused by System Changes to Licensee and Licensee's
              Permitted End Users. Operator, at its expense, shall take such
              steps and make such equipment, software and services and
              infrastructure changes to Standard Customer Packages at the
              Primary Response Station Sites and Additional Standard Customer
              Packages as necessary or appropriate in the event of a System
              Change in equipment or software affecting such a station,
              including replacing the equipment and/or software of such station;
              and as necessary, reorienting or

                                       23
<PAGE>

              modifying the transceiver antennas at such response station
              (return path) sites if any such site experiences or would
              experience a material degradation in signal reception quality or
              transmission capability as a result of any relocation of or other
              changes to any associated Transmission Equipment, or change in the
              backhaul or communications systems used for interconnecting the
              System to facilities not a part of the System.

       n)     AVAILABILITY OF SERVICE. Provision of service by Operator to
              Licensee and Permitted End Users at any location is subject to
              System capabilities and the ability to establish an adequate radio
              link given topography, terrain, location and other factors to the
              Permitted End User. Operator shall provide Licensee free of charge
              with access to Operator's pre-qualification system, if any,
              applied generally by Operator in the Market Area to confirm
              service availability. Operator shall confirm service availability
              to a Permitted End User with such system prior to installation.

       o)     OPERATOR CONFIRMATION OF COMPLIANCE. Upon written request by
              Licensee no more than twice annually, Operator shall confirm in
              writing that any service, facility or feature required to be
              provided to Licensee in accordance with prices, terms or
              conditions provided to other customers of Operator are being
              provided in accordance with such prices, terms or conditions.

       p)     ACTIVATIONS AND DEACTIVATIONS OF LICENSEE'S SERVICES. Operator
              shall activate and deactivate, as requested by Licensee,
              Licensee's services on the System to Licensee and Permitted End
              Users consistent with the time frames Operator activates and
              deactivates similar services to its customers.

       q)     DETERMINATIONS WHEN CAPACITY SUBLEASED. Operator and Licensee
              acknowledge that portions of this Agreement describe Licensee's
              access to capacity, services and equipment by reference to access
              to the same Operator provides to its other customers, but that
              Operator may have subleased Operator's Capacity and therefor may
              not serve end-users directly. In those instances in which Operator
              does not serve end-users (not considering service by a reseller to
              itself), Operator's customers shall be deemed to be the end-users
              of the EBS Channels' capacity and Operator shall obtain such
              information from the reseller or sublessee having the direct
              relationship with the end-user as is required to determine
              Licensee's access to such capacity, services and equipment.

       r)     PREEMPTION BY GOVERNMENTAL AUTHORITY. In the event that the FCC,
              or any other governmental entity having authority or apparent
              authority to so order, orders the cessation or curtailment of
              operations of any one or more of the EBS Channels because of the
              existence of exigent or unusual

                                       24
<PAGE>

              circumstances, or as a part of the FCC's or any other governmental
              agency's efforts to control, isolate, detect or eliminate
              interference or real or potential harm from any of the
              Transmission Equipment or related equipment or operations,
              Operator shall comply with such order within the time frame
              specified in such order.

       s)     TRANSITION. The FCC expects that most EBS and BRS licensees will
              transition their spectrum to a new spectrum plan pursuant to
              Sections 27.1230 through 27.1235 of the FCC's Rules within a
              specified time period (to be determined by the FCC) (the
              "Transition"). Licensee and Operator agree that, for any
              Transition involving the Channels, Operator will be the Proponent
              or Co-Proponent of the Transition or will determine, based on the
              specific circumstances of each market that it will not be the
              Proponent and that it will cooperate with a third party which has
              decided to be the Proponent, and that Licensee shall not seek,
              under any circumstance, to be a Proponent or Co-Proponent of such
              Transition. Notwithstanding the foregoing, Licensee agrees that it
              will cooperate with all activities undertaken by Operator as part
              of a Transition to the new spectrum plan. The parties specifically
              agree that the Transition plan for the License shall specify use
              of *** technology for spectrum in the Lower Band Segment and the
              Upper Band Segment (and, if possible, the Middle Band Segment), or
              whatever other technology Operator may choose. Licensee agrees, at
              Operator's option and Operator's expense, to cooperate fully with
              Operator to take such actions as are reasonably necessary and
              appropriate in order to Transition the spectrum and implement
              Operator's digital network over some or all of the Channels, as
              Operator may designate, including filing any FCC notifications or
              applications which may be necessary.

       t)     TRANSITION FILINGS. Licensee shall fully cooperate with Operator
              to assist in a Transition of the spectrum in the Market and
              spectrum in other markets which are included within the Major
              Economic Area for the Market as defined by FCC Rules. Licensee
              shall execute any notices, reports, applications, correspondence
              or other documents reasonably necessary and appropriate to
              effectuate a Transition as requested by Operator. Operator shall
              bear all reasonable and appropriate FCC-related costs and
              expenses, including legal, engineering and filing fees, incurred
              to prepare, file and prosecute any initiation plans, Transition
              plans, applications and notices in connection with a Transition.

3.     TRANSMISSION SITES AND FACILITIES.

       a)     SYSTEM PARAMETERS. During the Operational Period, Operator shall
              purchase and maintain, at Operator's expense, all equipment
              necessary to

                                       25
<PAGE>

              operate the System in accordance with the terms of this Agreement
              and the Licenses.

              (i)    The current primary transmission site(s) of Licensee's EBS
                     Channels are identified in Exhibit A (as such sites may be
                     changed from time to time, the "Primary Transmission
                     Sites"). During the Operational Period, Operator shall
                     purchase at Operator's expense and lease to Licensee all
                     equipment located at Primary Transmission Sites which
                     regularly operates on the EBS Channels (the "Primary
                     Transmission Equipment"). Subject to PARAGRAPH 26, Operator
                     shall maintain and operate the Primary Transmission
                     Equipment during the Term of this Agreement solely at its
                     expense.

              (ii)   During the Operational Period, if any of the EBS Channels
                     regularly is transmitted at Operator's request by an
                     FCC-licensed booster station (a "Licensed Booster
                     Station"), Operator shall purchase and maintain, at
                     Operator's expense, and lease to Licensee the equipment
                     associated with such Licensed Booster Station to transmit
                     each EBS Channel in the System then-authorized to Licensee
                     (the "High Power Booster Station Equipment"). When, during
                     the Operational Period, any of the EBS Channels is
                     regularly transmitted at Operator's request by a Licensed
                     Booster Station that does not require an FCC license
                     ("Unlicensed Booster Station"), Operator shall lease to
                     Licensee the equipment associated with such Unlicensed
                     Booster Station to transmit the EBS Channel ("Low Power
                     Booster Station Equipment").

              (iii)  During the Operational Period, Operator shall supply
                     Licensee with the right, at Operator's expense, to use the
                     signal processing equipment and associated software, if
                     any, that processes the signal(s) transmitted over
                     transmission capacity then allocated or provided to
                     Licensee under PARAGRAPH 2.

              (iv)   During the Operational Period, Operator shall supply
                     Licensee with a right to use, at no expense to Licensee,
                     all reception equipment at each Unlicensed Booster Station
                     regularly transmitting and/or receiving an EBS Channel.

              (v)    During the Operational Period, Operator shall purchase and
                     maintain, at Operator's expense, and lease to Licensee, all
                     hub receive site receiving equipment ("Hub Receive
                     Equipment") tuned or regularly used to receive any EBS
                     Channel at any hub receive site ("Hub Receive Site").

                                       26
<PAGE>

              (vi)   During the Operational Period, Operator shall purchase,
                     maintain and replace for Licensee, at Operator's expense,
                     and shall supply Licensee with the right to use, the shared
                     radio frequency equipment at each Primary Transmission Site
                     (the "Common Equipment"), at each Licensed Booster Station
                     site and at each Hub Receive Site, including antenna and
                     wave guide, if any. During the Operational Period, Operator
                     shall supply Licensee with a right to use, at no expense to
                     Licensee, the equivalent equipment at each Unlicensed
                     Booster Station site transmitting and Hub Receive Site
                     regularly receiving an EBS Channel to the extent necessary
                     to transmit or receive such EBS Channel during the
                     Operational Period.

              (vii)  Any and all leases provided for in this SUBPARAGRAPH 2(a)
                     shall be subordinate to any lien, security interest or
                     other rights of any secured lender or other secured party
                     providing financing to Operator or to any Affiliate of
                     Operator.

              (viii) All equipment and software leased or otherwise provided to
                     Licensee pursuant to SUBPARAGRAPHS 2(a)(i)-(vii) shall be
                     leased or otherwise provided for the sum of One Dollar
                     ($1.00) per year. To the extent that any such equipment
                     also operates on frequencies licensed to another FCC
                     licensee, the lease provided herein shall be subject to the
                     grant of a similar lease or use right to any such licensee.

              (ix)   All equipment provided for in this SUBPARAGRAPH 2(a) shall
                     be installed, maintained and operated by Operator in
                     compliance with FCC Rules.

              (x)    For purposes of this Agreement, any and all Primary
                     Transmission Equipment, High Power Booster Station
                     Equipment, if any, Low Power Booster Station Equipment, if
                     any, Hub Receive Equipment, if any, Common Equipment, any
                     related software, and any other transmission and/or
                     reception equipment operating on the EBS Channels in the
                     Market Area, as such equipment may be modified, replaced,
                     or upgraded by Operator from time to time, but not
                     including response stations (return path) or other
                     transmission and/or reception equipment located and
                     operated at the premises of Licensee, a Permitted End User,
                     or a customer of Operator (each, an "End User") for the
                     transmission or reception of communications by any such End
                     User and not for relay purposes, shall be referred to as
                     "Transmission Equipment." Response stations (return path)
                     or other transmission and/or reception equipment located
                     and operated at the premises of an End User, for the
                     transmission or reception of

                                       27
<PAGE>

                     communications by any such End User and not for relay
                     purposes shall be referred to as "Customer Premises
                     Equipment". Consistent with SUBPARAGRAPH 2(b)(ii), the
                     parties understand and agree that references in this
                     Agreement to System elements and components (for example,
                     Hub Receive Sites) shall not be construed to create an
                     obligation on the part of Operator to utilize a particular
                     network architecture, or to utilize any particular network
                     equipment or components other than those selected by
                     Operator in its business judgment from time to time,
                     consistent with this Agreement (including SUBPARAGRAPH 2(b)
                     AND 3(c)) and FCC Rules.

              STATION MODIFICATIONS.

              (xi)   From time to time, but subject to Licensee's consent (which
                     consent will not be unreasonably delayed or withheld),
                     Operator may determine that it desires Licensee to seek FCC
                     approvals required to modify the use of the EBS Channel(s)
                     or that additional FCC authorizations are necessary or
                     convenient for the use of the EBS Channel(s). Examples of
                     such modifications and/or authorizations include, but are
                     not limited to, changing the authorized digital emission(s)
                     of the EBS Channel(s), changing their transmission power,
                     or reconfiguring, adding or relocating Transmission
                     Equipment. In such event, Operator shall inform and consult
                     with Licensee regarding any such proposed modification or
                     authorization, and provide Licensee with such engineering
                     studies and technical information as Licensee may
                     reasonably request to determine whether Licensee shall
                     consent to the modification. Licensee shall not
                     unreasonably withhold its consent to any such modification
                     or new authorization. Licensee agrees to utilize reasonable
                     best efforts to review and process information and
                     materials provided by Operator in connection with any
                     application and to respond to Operator in a commercially
                     reasonable and timely manner. If such consent shall be
                     given in writing and following Licensee's receipt from
                     Operator of such FCC applications for authorization of such
                     modification or grant of such additional authorization in
                     form and substance reasonably acceptable to Licensee,
                     Licensee shall complete such applications and shall file
                     such applications at the FCC no later than the later of ten
                     (10) days after Licensee's receipt of such applications and
                     the first date that the FCC accepts that type of
                     application. Following such filing, Licensee shall use its
                     reasonable best efforts to cause the grant of any such
                     application by the FCC, and shall file such supplements,
                     amendments, documents or reports as may reasonably be
                     requested for grant of such

                                       28
<PAGE>
                     application or authorization. Operator shall, pursuant to
                     PARAGRAPH 5, reimburse Licensee's Expenses for the
                     preparation, analysis, review, filing and prosecution of
                     each application or filing made by Licensee, including
                     appeals of partially or fully adverse actions, undertaken
                     to seek authorizations and licenses to implement such
                     Operator proposals.

              (xii)  Operator, at its expense, shall construct the facilities
                     used to operate or receive the EBS Channels before the end
                     of the construction period stated in the modification or
                     additional authorization (as such may thereafter be
                     extended). Operator and Licensee shall cooperate so as to
                     complete construction in accordance with Operator's
                     reasonable schedule and plans. In the event that unforeseen
                     business circumstances make it unduly burdensome or
                     impractical for Operator to complete construction of
                     two-way facilities following initial authorization within
                     the FCC-specified construction period, Licensee agrees to
                     cooperate in the filing and prosecution of such extension
                     requests as Operator may reasonably request to extend the
                     construction period for a reasonable period beyond the
                     circumstances, provided Licensee shall not be obliged to
                     seek any such extension to the extent that Licensee
                     reasonably believes that the FCC will not grant the
                     proposed extension.

              (xiii) The Parties agree that it is in their mutual best interest,
                     and that of each of their customers, to prevent and limit
                     interference to operations the operators on the EBS
                     Channels. The Parties further recognize that the grant and
                     receipt of interference consents may be necessary to
                     construct and operate the System efficiently and to comply
                     with FCC Rules requiring cooperative resolution of
                     interference issues. Subject to such Licensee control as is
                     required by the FCC, Licensee and Operator agree to
                     cooperate in good faith to consider the terms under which
                     Licensee may provide interference consents in any
                     particular situation in order to maximize Operator's
                     ability to efficiently engineer its Transmission Equipment
                     during the Operational Period while protecting Licensee's
                     independent interests in preserving the viability of
                     operations on the EBS Channels and the protection of the
                     reception of the EBS Channels from interference. To promote
                     this process, Licensee and Operator shall use reasonable
                     best efforts to promptly make available to each other all
                     information in their possession reasonably necessary or
                     appropriate to inform the Parties' consideration of
                     proposed interference consents. Operator shall perform
                     necessary work on behalf of Licensee, at Operator's
                     expense, required to implement

                                       29
<PAGE>

                     such agreements or consents. Licensee shall not use a
                     demand for monetary compensation, other than the
                     reimbursement of Licensee's expenses of negotiation and
                     compliance, as a reason not to enter into any interference
                     consent agreement. Without limiting the foregoing, Licensee
                     and Operator shall use their respective reasonable best
                     efforts to maximize protection of the EBS Channels from
                     interference and the foreclosure of service to the Market
                     Area, including, without limitation, by making FCC filings
                     in opposition to third party applications, consistent with
                     FCC Rules and the Parties' contractual and legal
                     obligations.

       b)     EFFORTS TO SECURE SPECIAL TEMPORARY AUTHORIZATIONS. Promptly after
              Operator's request, Licensee shall apply to the FCC for special
              temporary authorization or developmental authorization ("STA") to
              operate the EBS Channels in such configuration or configurations
              as Licensee may reasonably accept for such temporary period. Such
              STA application shall be in form and substance reasonably
              acceptable to Licensee and Operator. Operator is authorized to
              operate the EBS Channels in accordance with the STA and this
              Agreement. Licensee shall use commercially reasonable efforts to
              keep such STA in full force and effect to the extent the FCC shall
              allow by taking such actions as are required to do so, including
              applying to the FCC to renew and extend such STA, until such time
              as the FCC shall have granted Licensee regular authorization to
              operate the EBS Channels. Operator shall, pursuant to PARAGRAPH 5,
              reimburse Licensee's Expenses for the preparation, filing and
              prosecution of each such application or filing.

       c)     SITE LEASES. Operator shall negotiate all site leases for
              locations where Transmission Equipment is operated and Operator
              shall be the lessee thereunder. Operator shall pay the full cost
              of such leases (including all rental, reimbursements and
              pass-throughs). Operator agrees to cooperate with Licensee and to
              use reasonable best efforts to assist Licensee, when requested by
              Licensee, upon the expiration of any master site lease or other
              site leases covering such sites, in obtaining the rights to
              utilize or lease any site utilized by Operator, following the
              expiration or termination of this Agreement, provided Licensee
              shall pay any increase in rent resulting from the grant of any
              such rights. Operator shall not be required to accept adverse
              conditions in order to obtain any such rights for Licensee and,
              except to the extent Licensee's occupation of a site is pursuant
              to PARAGRAPH 9, Licensee shall bear the site rent for the period
              of its occupancy of a site after the expiration or termination of
              this Agreement. To the extent that Operator has the right to grant
              any such rights to Licensee under an existing lease, Operator
              shall do so.

                                       30
<PAGE>

       d)     STATION IDENTIFICATION. During the Term, Operator shall cause the
              Transmission Equipment to transmit any identification information
              to the extent required by the FCC, and in such form or forms as
              the FCC may then require. If the FCC shall require any response
              station (return path) provided by Operator to transmit any
              identification information, Operator at its expense shall take
              such steps as required to comply with such FCC requirement.

       e)     INSTALLATION OF RESPONSE STATIONS AND TRANSMISSION EQUIPMENT.
              Operator shall construct and install all Transmission Equipment
              and response station (return path) equipment in accordance with
              FCC Rules, including such procedures then-required by the FCC
              (such as professional installation and advanced notice to
              licensees of EBS receivers near the proposed response station
              site), and the orders of the Occupational Safety and Health
              Administration (including any previous or future successor to its
              powers and functions, "OSHA") and OSHA regulations.

4.     FEES.

       a)     ROYALTY FEES GENERALLY. Commencing on the date of this Agreement,
              Operator shall pay to Licensee monthly royalty fees equal to ***
              per CPOP, calculated on a net present value basis, as a ***
              annuity discounted at *** and growing at a *** annual growth rate
              split into *** payments per year as reflected on Schedule 4(a).

       b)     FAIR MARKET VALUE ROYALTY FEES.

              (i)    Within sixty (60) days following a Decoupling Event (as
                     defined below), Licensee may cause the monthly royalty fees
                     (the "Royalty Fee") payable by Operator to Licensee to be
                     reset from those stated on Schedule 5(a) to an amount equal
                     to the Fair Market Value Royalty Fee. A "Decoupling Event"
                     shall occur upon the sale of all or substantially all of
                     the assets of Operator due to a voluntary or involuntary
                     insolvency proceeding being commenced against Operator
                     which is not dismissed within sixty (60) days or the
                     winding up of Operator's business operations, or upon an
                     assignment or transfer of this Agreement that is not
                     permitted under either this Agreement or the Option
                     Spectrum Agreement. For clarification, a "Decoupling Event"
                     shall not have occurred upon the sale of all or
                     substantially all of the assets of Operator's business as a
                     going concern. The "Fair Market Value Royalty Fee" shall be
                     the highest reasonable periodic royalty rate that a
                     willing, third party capacity operator could be expected to
                     pay for the use of Operator's

                                       31
<PAGE>

                     Capacity in an arms-length transaction, assuming a
                     remaining use period of not less than ten (10) years. To
                     establish the Fair Market Value Royalty Fee, Licensee must
                     notify Operator that Licensee wishes to establish the Fair
                     Market Value Royalty Fee. The date of such notice is
                     referred to as "Licensee's Notice Date". Within ten (10)
                     days of Licensee's Notice Date, Operator and Licensee shall
                     meet to discuss and attempt to agree upon the Fair Market
                     Value Royalty Fee. Such discussions shall continue for not
                     more than ten (10) days. If, at the end of that time, the
                     Parties have not agreed upon the Fair Market Value Royalty
                     Fee, the matter shall be promptly submitted to arbitration
                     under the Baseball Arbitration procedures set forth in
                     PARAGRAPH 13. Within the Submission Period, each of the
                     Operator and Licensee shall submit to the arbitrator its
                     own proposal for the Fair Market Value Royalty Fee. If the
                     arbitrator determines that the proposals reasonably can be
                     expected to result in monthly royalties that do not differ
                     by more than five percent (5%) of the proposal the
                     arbitrator believes will generate the higher royalties,
                     then the arbitrator shall fashion a royalty provision which
                     reasonably is expected to result in monthly royalties that
                     are between the monthly royalties that would be expected
                     under the competing proposals. Otherwise, the arbitrator
                     shall determine which proposal he or she believes to be
                     closer to the Fair Market Value Royalty Fee and shall
                     select that proposal as the Fair Market Value Royalty Fee.
                     Upon such selection, the monthly royalty set forth on
                     Schedule 5(a) shall automatically be changed to the
                     selected Fair Market Value Royalty Fee, and that change
                     shall relate back to Licensee's Notice Date. Operator shall
                     have thirty (30) days to pay Licensee the difference
                     between the Fair Market Value Royalty Fee and the amount of
                     royalties paid for the period starting with Licensee's
                     Notice Date and ending on such selection date, and no
                     interest or penalties shall accrue as a result of such
                     deficiency being unpaid during such period. Licensee shall
                     bear thirty percent (30%) and Operator shall bear seventy
                     percent (70%) of the expenses and fees of such arbitrator
                     and the AAA, and each party shall bear its own attorneys'
                     fees, experts' fees and out-of-pocket costs of such
                     arbitration.

              (ii)   Operator shall, for a period of at least two (2) years
                     after their creation, keep, maintain and preserve complete
                     and accurate records by which Fair Market Value Royalty
                     Fees due hereunder may be audited. Such records shall be
                     made available for inspection and audit no more than twice
                     in any calendar year by Licensee or its designee at
                     Operator's address listed in SUBPARAGRAPH 16(i), during

                                       32
<PAGE>

                     normal business hours, upon at least seven (7) days'
                     advance written notice.

       c)     PAYMENTS AND LATE CHARGES. Operator shall transmit to Licensee
              each monthly Royalty Fee payment accompanied by a statement
              showing how the Royalty was calculated by the twenty-fifth (25th)
              day of the next calendar month. All payments from Operator to
              Licensee shall be paid by bank check made payable to the order of
              Licensee, mailed to Hispanic Information and Telecommunications
              Network, Inc., 63 Flushing Avenue, Unit 281, Brooklyn, NY 11205,
              Attn: Accounting Department, or mailed to such other address as
              Licensee shall designate in writing to Operator. If Operator shall
              fail to make the whole or any part of a payment to Licensee
              required by the terms of this Agreement within ten (10) days of
              the due date therefore, then interest shall accrue on such
              delinquent amount (both before and after judgment) at the lesser
              of the highest lawful rate and the rate of one and one-half
              percent (1.5%) per month (based upon a thirty (30) day month) and
              shall be payable upon Licensee's demand.

       d)     NET TAXES, ETC. All payments required to be made by Operator to
              Licensee under this Agreement are net to Licensee. If federal,
              state or local taxes or assessments (other than taxes assessed on
              the income or assets of the Licensee) are applicable, or become
              applicable, to the whole or any part thereof, then Operator shall
              pay such taxes and assessments and Operator shall indemnify and
              hold harmless Licensee for any liability for such taxes and
              assessments, including reasonable attorneys' fees and costs
              associated with defending against liability for such taxes and
              assessments; provided, however, that Licensee shall bear any
              interest, penalties or fines which are not attributable to any act
              or omission of Operator. In the event Operator is prohibited by
              law from paying any such taxes or assessments, then the payment
              required by this PARAGRAPH 4 shall be increased by such amount as
              is required to ensure that Licensee's compensation hereunder,
              after paying such taxes and assessments, is not below such
              compensation as Licensee would receive absent payment of such
              taxes and assessments.

5.     LICENSEE'S EXPENSES.

       a)     Subject to this PARAGRAPH 5, not later than thirty (30) days after
              receipt of detailed invoices from Licensee, Operator shall
              reimburse Licensee or its designated counsel directly, for all
              reasonable, out-of-pocket expenses actually incurred by Licensee
              (net of any credits, refunds or retainers previously paid by
              operator to Licensee or its counsel for such expenses), and that
              are not after the Effective Date in connection with this Agreement
              at the request of Operator, including legal and engineering
              consulting expenses incurred in Licensee's efforts to obtain,
              renew, maintain and

                                       33
<PAGE>

              modify its authorization(s) for the EBS Channels; Licensee's
              counsels' efforts to evaluate, prepare and advise with respect to
              applications to the FCC filed by Licensee or to renew any License;
              Licensee's counsels' efforts to prepare and prosecute any petition
              to deny, objection or appeal request by Operator or submitted to
              protect any License; Licensee counsels' efforts to analyze and
              report on any proposal submitted by Operator; to negotiate any
              site lease with respect to this Agreement; and Licensee's
              counsels' efforts to defend this Agreement, its provisions before
              the FCC, courts, arbitrators and appellate forums; and Licensee
              counsels' efforts to provide assistance to Licensee as requested
              by Operator from time to time (collectively referred to as
              "Licensee's Expenses"); provided, however, any such expense for
              which Licensee seeks reimbursement which is in excess of One
              Thousand Dollars ($1,000) shall have been approved by Operator
              prior to the time such expense was incurred, which approval shall
              not be unreasonably withheld; provided, further, however, if after
              such approval, any event occurs which leads Licensee to believe
              that the approved cap of Licensee's Expenses for any action will
              not fully cover Licensee's Expenses, Licensee shall have the right
              to request that Operator raise the cap to the new amount that is
              Licensee's reasonable estimate of Licensee's Expenses and, absent
              such approval, Licensee may relieve itself of the obligation for
              which Licensee's Expenses are to be paid hereunder.

       b)     Notwithstanding anything to the contrary in this Agreement, in the
              event that Licensee files, at Operator's request, an application
              to modify any License, and such application is or becomes subject
              to disposition by the FCC through a competitive bidding procedure,
              Licensee shall participate in such competitive bidding procedure
              as a bidder and shall submit bids in such auction to the extent
              that Operator agrees (i) to defray the upfront payment required to
              bid in such auction for such authorization and (ii) to defray bids
              by Licensee for the grant of such License modification(s);
              provided, however, Licensee's bids and Licensee's total financial
              obligation to the federal government may exceed the amount
              Operator has agreed to defray, but such excess shall be the sole
              responsibility of Licensee. Licensee shall not submit any bids in
              such auction procedure without first consulting with Operator.
              Operator shall have the right to modify the maximum bid amount
              Operator has agreed to defray, by notice to Licensee, but no such
              modification shall reduce that amount below the portion of the
              last bid preceding such notice that would be Operator's
              responsibility to pay. In the event that Operator declines to
              authorize bidding or declines to authorize further bidding once
              bidding has commenced, Licensee may thereafter bid, but shall not
              be required to bid, at its own expense.

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<PAGE>

       c)     Operator shall pay all taxes and other governmental charges
              assessed against its equipment, without cost to or reimbursement
              by Licensee. In addition, if the FCC or any governmental body
              collects any regulatory, spectrum or similar fees (including any
              excise tax) with respect to the EBS Channels or Operator's
              Capacity, Operator shall pay such fees.

6.     ADDITIONAL OPERATOR-SUPPLIED EQUIPMENT AND SERVICES.

       a)     PRIMARY SUBSCRIBER RESPONSE STATIONS. At any time during the
              Operational Period Operator shall provide and, if necessary,
              install for the use of Licensee or a Permitted End User, at
              Operator's expense, one standard Customer Premises Equipment
              package (a "Standard Customer Package"), at up to twenty five
              locations selected by Licensee (the "Primary Response Station
              Sites"). A Standard Customer Package shall consist of the lowest
              cost Customer Premises Equipment package made generally available
              at the time to Operator's retail customers in the Market Area
              permitting full utilization of the lowest cost tier of service
              generally available at the time to retail customers in the Market
              Area. The number of Primary Response Station Sites shall provided
              to Licensee at Operator's expense shall equal twenty-five (25).
              Upon provision, each such Standard Customer Package at a Primary
              Response Station shall be deemed the exclusive property of
              Licensee or its designee.

       b)     LICENSEE ACCESS TO ADDITIONAL RESPONSE STATION EQUIPMENT. At such
              time that Licensee requires more than twenty-five Standard
              Customer Packages, Operator shall provide, install for the use of
              Licensee or a Permitted End User and activate on the System,
              additional Standard Customer Packages ("Additional Standard
              Customer Packages"), certain of which may be nonstandard
              ("Nonstandard Installations"). Each such Additional Standard
              Customer Package or Nonstandard Installation shall be made
              available at a price equal to the greater of (i) the price then
              generally offered to Operator's wholesale customers in the Market
              Area which customers are most comparable to Licensee with respect
              to the price such customers pay for capacity and the volume of
              capacity purchased or, if Operator has no wholesale customers in
              the Market Area, then eighty percent (80%) of the price generally
              offered to those retail customers in the Market Area who pay the
              lowest subscription prices for Operator's services, or (ii)
              Operator's out-of-pocket cost of supplying such equipment and
              installation.

       c)     MAINTENANCE OF STANDARD CUSTOMER PACKAGES. Operator shall at its
              expense provide the first on premises service call required for
              each Primary Response Station Site. Operator shall provide any
              additional on-premises service at a price no greater than the
              lowest price (plus only taxes Operator

                                       35
<PAGE>

              is required by law to collect from the party receiving the service
              call, such as sales taxes) then generally offered to customers of
              Operator in the Market Area ordering comparable amounts of
              capacity. Notwithstanding any other provisions of this Agreement:
              (i) Licensee shall bear the expenses of maintenance, repair and
              replacement of Standard Customer Packages and Additional Standard
              Custom Packages if such maintenance, repair or replacement is
              required because of misuse, negligence, theft or vandalism; and
              (ii) Operator shall not be required to eliminate or reduce
              interference caused by Licensee or a Permitted End User.

       d)     UPGRADES. Subject to SUBPARAGRAPH 2(k), Operator shall make
              available to Licensee and Permitted End Users any equipment or
              software upgrades and associated services that Operator makes
              generally available to other customers of Operator in the Market
              Area receiving comparable services in the event of a System change
              in equipment or software, on the same terms and conditions as
              Operator makes generally available. In the event that any
              equipment upgrade involves any replacement of equipment, the
              replaced equipment and the ownership of the replaced equipment
              shall be returned to Operator and the equipment provided in
              replacement of such equipment shall be owned by Licensee.

7.     APPROVAL OF AGREEMENT; PROSECUTION OF APPLICATIONS AND PETITIONS;
       PROTECTION OF LICENSES.

       a)     REASONABLE BEST EFFORTS TO SECURE APPROVAL OF THIS AGREEMENT. The
              Parties recognize that notice of this Agreement is required to be
              filed with the FCC within fourteen (14) days following the
              execution of this Agreement. The parties agree to cooperate as
              required to prepare and file with the FCC all forms and related
              exhibits, certifications and other documents necessary to provide
              the requisite notice to the FCC of this Agreement. In that event,
              the Parties shall cooperate, at Operator's expense, to defend the
              provisions of this Agreement to the extent feasible and, should
              efforts to defend the provision fail, to comply with any request
              for such a change as may be imposed as a condition to leasing
              under this Agreement.

       b)     COOPERATION ON FCC MATTERS. Except for FCC license and license
              modification applications, Licensee shall file at the FCC
              petitions, requests and other such comments, consents, objections,
              petitions, requests or other filings with respect to any other
              stations, authorizations, applications, proposals or amendments as
              may be reasonably requested by Operator, provided Licensee finds a
              good faith basis for the filing of any such comments, objections
              or petitions. Licensee shall have no obligation to participate or
              to take any position in any rule making proceeding. Licensee

                                       36
<PAGE>

              and Operator shall each promptly notify the other of any event of
              which it has knowledge that may affect any license, permit or
              authorization for any EBS Channel. Except for the execution and
              delivery of interference consents and agreements, Licensee shall
              cooperate, at Operator's expense, but shall not be required to
              accept any adverse conditions, with Operator's efforts to cause
              other EBS and BRS operators to collocate at the Primary
              Transmission Sites and Licensed Booster Station sites. Operator
              and Licensee understand that the FCC may change, or may have
              changed, after the date of the Option Spectrum Agreement those
              actions, activities and agreements that must be taken or must
              exist for an EBS station licensee to allow third party use of the
              capacity of its station (a "FCC Use Change"). In the event that an
              FCC Use Change occurs, or has occurred since the date of the
              Option Spectrum Agreement, and such FCC Use Change either by
              itself or with other FCC Use Changes, increases the cost to
              Licensee of complying with this Agreement, then Operator shall
              reimburse such costs.

8.     DEFAULT AND TERMINATION.

       a)     TERMINATION OF FCC LICENSES. This Agreement shall terminate as to
              any EBS Channel upon the expiration, without FCC renewal, of any
              License necessary to operate on such EBS Channel, or the
              revocation of any License necessary to operate on such EBS
              Channel; provided, however, this Agreement shall not terminate as
              to such EBS Channel notwithstanding the expiration or revocation
              of any such License for it for so long as an application to renew
              the License or reconsider revocation is pending or subject to
              lawful and timely reconsideration, review or appeal and Licensee
              continues to have authority to operate such EBS Channel.

       b)     TERMINATION BY REASON OF DEFAULT OR NONPERFORMANCE. If a Party is
              in material breach of its obligations under this Agreement, then
              the other Party shall give notice to the breaching party of such
              breach of this Agreement. If the breaching Party fails to cure
              such breach (or, if the breach is of a negative covenant, to cease
              such breach) within (i) thirty (30) days of written notice if the
              breach is the failure to make a payment, or (ii) such period as
              may be specified in any order of any governmental authority, which
              order has not been stayed pending any appeal or request for
              reconsideration or (iii) ninety (90) days of notice of any other
              material breach, then, in addition to all rights and remedies
              available to the other Party under law or at equity, such other
              Party may terminate this Agreement by notice to the breaching
              Party. Material breaches of this Agreement by Operator include,
              but are not limited to, any payment default by Operator, the
              failure of Operator to maintain operations on any EBS Channel for
              a one hundred eighty (180) day period, or such longer period as

                                       37
<PAGE>

              Licensee may determine in its discretion, (without regard to
              Licensee control obligations under FCC Rules), the failure of
              Operator within the time frame specified by the FCC to obey any
              order of the FCC directed to Operator or Licensee concerning the
              EBS Channels.

       c)     TERMINATION BY REASON OF INSOLVENCY OR BANKRUPTCY. If either Party
              files a petition pursuant to Title 7 or 11 of the United States
              Bankruptcy Code or is adjudged a debtor after the filing of an
              involuntary bankruptcy petition against that Party, or if either
              Party files a petition for relief pursuant to any state insolvency
              laws, then, to the extent allowed under law, this Agreement may be
              immediately terminated by the other Party upon notice.

       d)     NO RIGHTS BEYOND TERM OF LICENSES. This Agreement shall not give
              rise to any rights or remedies beyond the expiration of any FCC
              License necessary for the continued operation of the EBS Channels;
              provided, however, any such expiration shall not be effective so
              long as an application to renew such license or reconsider such
              revocation is pending or subject to lawful and timely
              reconsideration, review or appeal, and Licensee has authority to
              operate the related EBS Channel.

       e)     LICENSEE'S RIGHT TO PERFORM OPERATOR'S OBLIGATIONS. In the event
              that Operator shall fail or refuse to perform any material
              obligation or duty of Operator under this Agreement, Licensee may
              perform such obligation after notifying Operator of its failure or
              refusal to perform such obligation and all of Licensee's
              reasonable out-of-pocket costs and expenses in connection with
              such performance shall be reimbursed by Operator within thirty
              (30) days of each request therefor, along with interest on such
              amount accruing for each dollar when paid by Licensee at the rate
              set forth in SUBPARAGRAPH 4(c) and also due within thirty (30)
              days of demand.

9.     PURCHASE OPTION UPON EXPIRATION OR TERMINATION. Subject to SUBPARAGRAPHS
       8(d), 9(a), 9(b) AND 9(c), in the event this Agreement expires or is
       terminated for any reason other than a default by Licensee, Licensee
       shall have the option upon giving written notice to Operator within
       thirty (30) days of such expiration or termination to (i) purchase in the
       event that Operator discontinues services in the Market Area following
       such expiration or termination ("Equipment Purchase"), or (ii) lease from
       Operator, if Operator uses such equipment in connection with other
       channels or operations ("Equipment Lease"), only that minimum portion of
       the software and/or equipment necessary to continue operation of the
       Channels for the provisions of services to Licensee's then existing
       customers (the "Transferable Equipment").

                                       38
<PAGE>

              OPERATOR'S DEFAULT. If this agreement is terminated by reason of a
              default by Operator, Licensee shall have the option (i) with
              respect to an Equipment Purchase, to purchase the Transferable
              Equipment at a price equal the lesser of (A) to the then fair
              market value of the Transferable Equipment (taking into account
              depreciation) or (B) the net book value of the Transferable
              Equipment, or (ii) with respect to an Equipment Lease, to lease
              the Transferable Equipment from Operator for a period of not
              longer than the date on which the FCC License expires or is
              otherwise terminated at a lease rate equal to the then fair market
              lease value of the Transferable Equipment.

              TERMINATION WITHOUT DEFAULT. If this Agreement is terminated or
              expires for any reason other than a default by Licensee or a
              default by Operator, then Licensee shall have the option (i) with
              respect to an Equipment Purchase, to purchase the Transferable
              Equipment at a price equal to the greater of (A) the then fair
              market value of the Transferable Equipment (taking into account
              depreciation) or (B) the replacement value of the Transferable
              Equipment, or (ii) with respect to an Equipment Lease, to lease
              the Transferable Equipment from Operator for a period of not
              longer than the third (3rd) anniversary of the date of the
              termination or expiration of this Agreement at a lease rate equal
              to (x) the then fair market lease value of the Transferable
              Equipment or (y) a market lease rate based on the replacement
              value of the Transferable Equipment.

              OPTION PROCEDURE. To exercise its purchase or lease rights as set
              forth in this PARAGRAPH 9, Licensee shall provide Operator with
              notice of its intent to exercise such rights and written notice of
              such exercise elections as allowed by SUBPARAGRAPHS 9(a) and (b)
              within thirty (30) days after the termination or expiration of
              this Agreement. In the event that Licensee elects to purchase the
              Transferable Equipment, Licensee shall promptly pay to Operator
              the purchase price and Operator shall convey to Licensee title and
              possession of the Transferable Equipment. Deliver of the
              Transferable Equipment shall be accompanied by a bill of sale. In
              the event that Licensee elects to lease the Transferable
              Equipment, Licensee and Operator shall, in good faith, promptly
              negotiate the terms of and enter into a lease agreement.

              FAIR MARKET VALUE OR LEASE RATE OF TRANSFERABLE EQUIPMENT. If the
              parties do not agree on the fair market value or fair market lease
              value of the Transferable Equipment within thirty (30) days of
              Licensee's exercise of its option, the fair market value shall be
              submitted to Baseball Arbitration pursuant to PARAGRAPH 14. The
              cost of the arbitrator shall be borne equally by both parties.

                                       39
<PAGE>

              SURVIVAL. The provisions of this PARAGRAPH 9 shall survive the
              expiration or termination of this Agreement.

10.    ASSIGNMENT AND TRANSFER OF RIGHTS AND OBLIGATIONS.

       a)     Operator may, without the prior consent of Licensee, assign its
              rights and/or obligations under this Agreement; provided that, (i)
              Operator gives written notice to Licensee of such assignment; and
              (ii) the assignee, upon the effective date of the assignment,
              either (w) pays all Monthly Royalty Fees then Due Licensee
              pursuant to SUBPARAGRAPH 4(a) on an accelerated basis; (x)
              provides a letter of credit or other security reasonably
              acceptable to Licensee; (y) Operator provides Licensee with a
              guaranty of payment at that time; or (z) Licensee, in its
              reasonable determination is satisfied that the assignee is
              creditworthy and has the financial abilities to perform the
              obligations of this Agreement; and (iii) unconditionally agrees in
              writing to assume Operator's obligations under this Agreement.

       b)     Licensee may assign or transfer the License to (i) a non-profit
              Affiliate or wholly-owned subsidiary of Licensee or (ii) subject
              to a prior FCC Transfer Decision occurring, a for-profit Affiliate
              or wholly-owned subsidiary of Licensee; provided, however that in
              either case, Licensee provides Operator written notice on or
              before the effective date of the assignment, the assignee agrees
              in writing to assume Licensee's obligations under this Agreement,
              and Licensee provides Operator with a guaranty of performance of
              the assignee's obligations under this Agreement prior to the
              effectiveness of the assignment. In addition, Operator
              acknowledges and understands that Licensee may at some point, for
              reasons deemed sufficient to Licensee, discontinue EBS operations.
              Subject to SUBPARAGRAPH 9(c), Licensee shall notify Operator in
              writing in advance of finalizing any such decision and, to the
              extent not then prohibited by FCC Rules, shall not discontinue EBS
              operations without first assigning the License to an FCC-qualified
              entity which is reasonably acceptable to Operator and which agrees
              to assume Licensee's obligations under this Agreement.

       c)     RIGHT OF FIRST REFUSAL UPON SALE OF FCC LICENSES.

              (i)    If (i) at any time the FCC modifies its rules to permit the
                     sale, assignment or transfer of the FCC Licenses to
                     for-profit entities (an "FCC Transfer Decision"), and
                     Licensee chooses, in its sole discretion to sell, assign or
                     transfer one or more of the FCC Licenses to a for profit
                     entity (other than a for-profit entity that is an Affiliate
                     of Licensee) (collectively such sale, assignment or
                     transfer, a "FCC Licenses Sale"), or (ii) Licensee chooses,
                     in its sole discretion to sell, assign or transfer one or
                     more of the FCC Licenses to a not-for-

                                       40
<PAGE>

                     profit entity (other than a not-for-profit entity that is
                     an Affiliate of Licensee) ("Not-for-Profit Transfer"), then
                     the following provisions shall apply with respect to each
                     such FCC License:

              (ii)   Licensee shall deliver to Operator a written notice
                     ("Transfer Notice"), which notice shall (A) state
                     Licensee's intention to make a FCC Licenses Sale or
                     Not-for-Profit Transfer of one or more FCC Licenses to one
                     or more qualified Persons, a description of the FCC License
                     involved, the purchase price therefore and a summary of the
                     other material terms of the proposed FCC Licenses Sale or
                     Not-for-Profit Transfer (as applicable) and (B) offer, in
                     accordance with this SUBPARAGRAPH 10(c), to Operator (x)
                     the option to acquire the applicable FCC License(s) upon
                     the terms and subject to the conditions of the proposed FCC
                     Licenses Sale as set forth in the Transfer Notice (the "FCC
                     Licenses Sale Offer"), or (y) the option to designate a FCC
                     qualified entity to acquire the applicable FCC License(s)
                     upon the terms and subject to the conditions of the
                     proposed Not-for-Profit Transfer as set forth in the
                     Transfer Notice (the "FCC Transfer Offer"). The FCC
                     Licenses Sale Offer or FCC Transfer Offer, as applicable,
                     shall remain open and irrevocable for the periods set forth
                     below (and, to the extent the FCC Licenses Sale Offer or
                     FCC Transfer Offer is accepted during such periods, until
                     the consummation of the FCC Licenses Sale or the Not-for
                     Profit Transfer as contemplated by the FCC Licenses Sale
                     Offer or the FCC Transfer Offer, as applicable). Operator
                     (or its FCC qualified designee with respect to an FCC
                     Transfer Offer) shall have the right and option, for a
                     period of forty-five (45) days after receipt of the
                     Transfer Notice ("Acceptance Period"), to accept the FCC
                     Licenses Sale Offer or the FCC Transfer Offer, as
                     applicable, on the terms stated in the Transfer Notice.
                     Such acceptance shall be made by delivering a written
                     notice of such acceptance to Licensee within the Acceptance
                     Period.

              (iii)  If the acceptance of the FCC Licenses Sale Offer or FCC
                     Transfer Offer, as applicable, is not delivered pursuant to
                     SUBPARAGRAPH 10(c)(ii) within the Acceptance Period, then
                     Licensee may sell, assign or transfer the applicable FCC
                     License so offered for sale, assignment or transfer in the
                     Transfer Notice and not so accepted, at a price not less
                     than the price and on the terms, taken as a whole, no more
                     favorable to the purchaser thereof than the price and terms
                     stated in the Transfer Notice at any time within one
                     hundred twenty (120) days after the expiration of the
                     Acceptance Period (the "Licensee Transfer Period"). In the
                     event that the applicable FCC

                                       41
<PAGE>

                     License is not sold, assigned or transferred by Licensee
                     during the Licensee Transfer Period, the right of Licensee
                     to sell, assign, or transfer such FCC License shall expire
                     and the obligations of this SUBPARAGRAPH 10(c) shall be
                     reinstated; provided, however, that in the event that
                     Licensee determines, at any time during the Licensee
                     Transfer Period, that the sale , assignment or transfer of
                     the FCC License on the terms set forth in the Transfer
                     Notice is impractical, then Licensee may terminate the
                     offer and reinstate the procedure provided in this
                     SUBPARAGRAPH 10(c) without waiting for the expiration of
                     the Licensee Transfer Period.

              (iv)   All transfers of FCC Licenses to Operator that are subject
                     to a Transfer Notice pursuant to this Agreement shall be
                     consummated contemporaneously at the offices of Operator on
                     a mutually satisfactory Business Day within thirty (30)
                     days following the expiration of the Sale Acceptance Period
                     or, if later, the fifth business day following the receipt
                     of any regulatory approvals.

11.    REPRESENTATIONS AND WARRANTIES OF LICENSEE.

       a)     ORGANIZATION AND GOOD STANDING; POWER AND AUTHORITY;
              QUALIFICATIONS. Licensee is a nonprofit corporation duly
              organized, validly existing and in good standing under the laws of
              the State of New York and has all requisite corporate power and
              authority to own, lease and operate its properties and to carry on
              its business as now conducted and as proposed to be conducted.
              Licensee is duly qualified or authorized to do business as a
              foreign corporation and is in good standing under the laws of each
              jurisdiction in which it owns or leases real property or the
              Licenses and each other jurisdiction in which the conduct of its
              business or the ownership of its properties requires such
              qualification or authorization.

       b)     AUTHORIZATION OF AGREEMENT. Licensee has all requisite corporate
              power and authority (i) to enter into, deliver and carry out the
              transactions contemplated by this Agreement and each other
              agreement, document, or instrument or certificate contemplated by
              this Agreement, and (ii) to consummate the transactions
              contemplated hereby and thereby. This Agreement has been duly and
              validly executed and delivered by Licensee and (assuming the due
              authorization, execution and delivery by the other parties hereto
              and thereto) this Agreement constitutes the legal, valid and
              binding obligations of Licensee, enforceable against it in
              accordance with their terms, subject to applicable bankruptcy,
              insolvency, reorganization, moratorium and similar laws affecting
              creditors' rights and remedies generally, and subject, as to
              enforceability, to general principles of equity, including
              principles of commercial reasonableness, good faith and fair

                                       42
<PAGE>

              dealing (regardless of whether enforcement is sought in a
              proceeding at law or in equity).

       c)     NO CONFLICT.

              (i)    Neither the execution and delivery by Licensee of this
                     Agreement, nor compliance by Licensee with any of the
                     provisions hereof or thereof will (i) conflict with, or
                     result in the breach of, any provision of the Governing
                     Documents (as defined in the Option Spectrum Agreement) of
                     Licensee, (ii) conflict with, violate, result in the breach
                     of, constitute (with or without due notice, lapse of time
                     or both) a default under, result in the acceleration of,
                     create in any party the rights to accelerate, terminate,
                     modify or cancel, or require any notice, consent or waiver
                     under, any note, bond, mortgage, indenture, license,
                     agreement or other obligation to which Licensee is a party
                     or by which Licensee or any of its properties or assets is
                     bound or (iii) violate any statute, rule, regulation, order
                     or decree of any Government Agency or authority by which
                     Licensee is bound.

              (ii)   No consent, waiver, approval, order, permit or
                     authorization of, or declaration or filing with, or
                     notification to, any Person or Government Agency is
                     required on the part of Licensee in connection with the
                     execution and delivery of this Agreement or the compliance
                     by Licensee with any of the provisions hereof.

       d)     COMPLIANCE WITH LAWS. Except as provided in Schedule 11(d),
              Licensee (a) has complied in all respects with all federal, state,
              local and foreign laws, rules, ordinances, codes, consents,
              authorizations, registrations, regulations, decrees, directives,
              judgments and orders applicable to it and its business other than
              where noncompliance would not, individually or in the aggregate,
              reasonably be expected to have a Licensee Material Adverse Effect
              and (b) has all federal, state, local and foreign governmental
              Permits necessary in the conduct of its business as currently
              conducted and to own and use its assets in the manner in which
              such assets are currently owned and used other than where the
              failure to possess such Permits would not, individually or in the
              aggregate, reasonably be expected to have a Licensee Material
              Adverse Effect, such Permits are in full force and effect, and no
              violations have been recorded in respect of any such Permit, and
              no proceeding is pending or, to the best knowledge of Licensee,
              threatened to revoke or limit any such Permit. Schedule 11(d) sets
              forth a list of all material licenses, permits and qualifications
              (other than the FCC Licenses) and the expiration dates thereof.

                                       43
<PAGE>

       e)     FCC MATTERS. Throughout the Term of this Agreement and the term of
              this Agreement:

              (i)    Licensee holds, and is fully qualified in all respects to
                     hold, the FCC Licenses set forth and described on Exhibit
                     A, which sets forth the name of the licensee, the FCC call
                     sign, the Channels, the Market Area, the number of
                     Households and the number of CPOPs. The Licenses constitute
                     all of the licenses, permits and authorizations from the
                     FCC that are necessary or required for and/or used in the
                     operations of Licensee in the Market Area. To the best
                     knowledge of Licensee, all information set forth in such
                     Schedule is complete and accurate in all respects. Except
                     for Pending Applications (as defined in the Option Spectrum
                     Agreement) filed prior to the Effective Date and those
                     modifications that have been granted by the FCC prior to
                     the Effective Date, neither Licensee nor any of its
                     Affiliates have modified or sought to have modified any
                     License.

              (ii)   Licensee holds all of the Licenses set forth on Exhibit A
                     and such Licenses are free and clear of all Liens (except
                     for the rights of first refusal set forth on Schedule
                     11(e)(ii)). None of the Licenses set forth such schedule
                     are subject to CCI Rights (as defined in the Option
                     Spectrum Agreement) or are otherwise subject to the terms
                     of the Clearwire Agreement (as defined in the Option
                     Spectrum Agreement).

              (iii)  Except as set forth on Schedule 11(e)(iii), to the best
                     knowledge of Licensee, (i) the grant, renewal or assignment
                     of the Licenses to the existing licensee thereof was
                     approved by the FCC by final order and the Licenses are
                     validly issued and in full force and effect; (ii) except
                     with respect construction permit extension requests, there
                     is no Proceeding pending before the FCC or threatened with
                     respect to any License; (iii) Licensee and its Affiliates
                     have made on a timely basis all payments to any applicable
                     Government Agency with respect to the Licenses, including
                     all payments due to the FCC and all required copyright
                     royalty fee payments and all required Statements of Account
                     to the U.S. Copyright Office relating to retransmission of
                     television and radio broadcast signals; and (iv) Licensee
                     is otherwise in compliance with the requirements of the
                     compulsory copyright license described in Section 111 of
                     the Copyright Act and with all applicable rules and
                     regulations of the Copyright Office.

              (iv)   Except as set forth on Schedule 11(e)(iv), to the best
                     knowledge of Licensee, all Pending Applications (as defined
                     in the Option

                                       44
<PAGE>

                     Spectrum Agreement) have been timely filed, and the FCC has
                     not notified any of Licensee that any of the Pending
                     Applications is subject to denial due to lack of timely
                     filing or other defect.

              (v)    Except as set forth on Schedule 11(e)(v), to the best
                     knowledge of Licensee, (i) the facilities subject to a
                     License for which a certification or notification of
                     completion of construction has been filed with the FCC
                     ("Constructed Facilities") are operating, and have been
                     operating, in material compliance with the License
                     therefore, the Communications Act and FCC Rules, (ii)
                     Licensee is not transmitting from or otherwise operating
                     any Constructed Facility that is not the subject of an
                     License, (iii) none of the Constructed Facilities subject
                     to a License (A) is authorized pursuant to an authorization
                     which is subject to challenge before any court of competent
                     jurisdiction or (B) other than as set forth on Schedule
                     11(e)(v), is subject to any lease, sub-lease or any
                     agreement to make it available to a third party; (iv) no
                     License is subject to a revocation proceeding; and (v) no
                     Constructed Facilities are operating pursuant to special
                     temporary or developmental authority.

              (vi)   Except as set forth on Schedule 11(e)(vi), to the best
                     knowledge of Licensee, Licensee's licensed EBS facilities
                     are being operated, and Licensee's operations and
                     activities pursuant to any Licenses are being conducted, in
                     compliance with (A) the Communications Act, (B) the terms
                     and conditions of the Licenses applicable to them, and (C)
                     the FCC Rules.

              (vii)  Except as set forth Schedule 11(e)(vii), to the best
                     knowledge of Licensee, all FCC Reports and fees required to
                     be filed by each Licensee with the FCC with respect to the
                     Licenses and they have been timely filed. All FCC Reports
                     filed by any of Licensee are complete and correct in all
                     material respects.

              (viii) Licensee holds the License free and clear of all Liens. No
                     Person other than Licensee has any right, title or interest
                     in or to the License, nor does any Person other than
                     Licensee have any right to acquire, lease or otherwise use
                     the License, whether such right may be currently existing
                     or would become effective on the occurrence of any event,
                     the failure of an event to occur, notice, or passage of
                     time, or any of the above.

       f)     TOWER LEASES. Schedule 11(f) sets forth a true and complete list
              of each Tower Lease to which Licensee is party in a Market Area,
              the Market Area, the expiration date of the lease, the name of the
              lessor, the address or

                                       45
<PAGE>

              location of the leased premises or tower site, and the monthly,
              quarterly or annual rent, as applicable, payable under such Tower
              Lease. Each Tower Lease is valid, binding on Licensee and, to the
              best knowledge of Licensee, each other party thereto and is in
              full force and effect, enforceable by Licensee in accordance with
              its terms. Neither Licensee nor, to the best knowledge of
              Licensee, any other party to any of the Tower Leases has failed to
              comply with or is in material breach or material default
              thereunder. Except as set forth on Schedule 11(f), to the best
              knowledge of Licensee, no condition exists or event has occurred
              and is continuing which, with or without the lapse of time or the
              giving of notice, or both, would constitute a material default by
              any party under any Tower Lease.

       g)     INTERFERENCE COORDINATION AGREEMENTS. To the best knowledge of
              Licensee, Schedule 11(g) sets forth a true and complete list of
              all interference consents that have been granted by Licensee with
              respect to any Licenses and that would have a material impact on
              the use of the Channels.

       h)     LITIGATION. Except as set forth on Schedule 11(h), there is no
              Proceeding now in progress or pending or, to the best knowledge of
              Licensee, threatened against Licensee or the assets (including the
              intellectual property rights) or the business of Licensee, nor to
              the best knowledge of Licensee, does there exist any basis
              therefore, except for immaterial claims brought against Licensee
              in the ordinary course of business. Licensee is not subject to any
              order, writ, injunction or decree of any court of any federal,
              state, municipal or other domestic or foreign governmental
              department, commission, board, bureau, agency or instrumentality
              ("Government Agency").

       i)     DISCLOSURE. Neither this Agreement (including all exhibits,
              annexes, schedules or attachments hereto) nor any certificate
              furnished or made to Operator or pursuant to or in connection with
              this Agreement (including all exhibits, annexes, schedules or
              attachments hereto) contains any untrue statement of a material
              fact or, to the best knowledge of Licensee, omits to state a
              material fact necessary in order to make the statements contained
              herein and therein not misleading.

       j)     KNOWLEDGE. Any representation, warranty, covenant, obligation, or
              part thereof that states that it is made to the best knowledge of
              Licensee is made to its best knowledge after commercially
              reasonable investigation and includes all facts which it knew or
              should have known as a result of such investigation, including the
              best knowledge after commercially reasonable investigation of
              Licensee's executive officers and legal counsel.

                                       46
<PAGE>

12.    INSURANCE.

       From and after the Effective Date, Operator, at its sole expense, shall
       secure and maintain (to the extent available at commercially reasonable
       rates) with financially reputable insurers one or more policies of
       insurance insuring the Transmission Equipment and Operator's utilization
       of the EBS Channels against casualty and other losses of the kinds
       customarily carried under similar circumstances by such firms, including,
       without limitation: (a) "All risk" property insurance covering such
       Transmission Equipment to the extent of one hundred percent (100%) of its
       full replacement value without deduction for depreciation; (b)
       comprehensive general liability insurance covering liability resulting
       from Operator's operation of the EBS Channels on an occurrence basis
       having minimum limits of liability in an amount of not less than Three
       Million Dollars ($3,000,000.00) for bodily injury, personal injury, or
       death to any person or persons in any one occurrence, and not less than
       Six Million Dollars ($6,000,000.00) in the aggregate for all such losses
       during each policy year, and not less than Three Million Dollars
       ($3,000,000.00) with respect to damage to property (such minimum limits
       in clauses (a) and (b) to be increased by fifteen percent (15%) as of
       January 1, 2009 and every five years thereafter); and (c) all workers
       compensation, automobile liability and similar insurance required by law.
       All such policies shall designate Licensee as either the insured party or
       as a named additional insured party, shall be written as primary
       policies, not contributory with and not in excess of any coverage which
       Licensee may carry, and shall provide that the issuer shall notify
       Licensee thirty (30) days prior to any cancellation or lapse of such
       insurance or in any change in the coverage thereof. Executed copies of
       the policies of insurance required under this Paragraph or certificates
       thereof shall be delivered to Licensee prior to the Effective Date.
       Operator shall furnish Licensee with evidence of renewal of each such
       policy prior to the expiration of the term thereof. All insurance
       policies obtained pursuant to this Subparagraph shall reflect that loss
       proceeds payable thereunder shall be made payable to the party or parties
       incurring the related loss except to the extent that such loss proceeds
       relate to the repair, maintenance or replacement of Transmission
       Equipment or other equipment or facilities the repair, maintenance, or
       replacement of which (i) is the financial responsibility of the Operator
       or (ii) has been commenced or completed by the Operator, in which case
       such loss proceeds shall be made payable to the Operator only and
       Operator shall be responsible for such repair, maintenance or
       replacement. In the event that any loss proceeds are paid or intended to
       be paid other than in accordance with the foregoing sentence, Licensee
       agrees to fully cooperate with either the applicable insurer or the
       Operator as required to ensure that such loss proceeds are paid in
       accordance herewith.

13.    RESTRICTIVE COVENANTS.

                                       47
<PAGE>

       Each Party (the "Protected Party") acknowledges that there may be made
       available to it pursuant to this Agreement, or may have been made
       available to it, proprietary information of the other Party (the
       "Protecting Party") or its board members, Affiliates, agents or
       contractors ("Confidential Information"), the value of which may be
       reduced or destroyed by unauthorized dissemination. Accordingly, the
       Protecting Party agrees that, except and to the extent it may be required
       by law or to the extent necessary to enforce or defend its rights under
       this Agreement before an appropriate tribunal, neither it nor any of its
       board members, Affiliates, employees, agents, controlling parties or
       contractors shall, in any manner, directly or indirectly, disclose such
       Confidential Information to any person, firm, corporation, agent or
       contractor or other entity (other than the Protecting Party's attorneys
       and consultants who agree in writing with the Protected Party to these
       confidentiality provisions) and said undertakings are enforceable by
       injunctive or other equitable relief to prevent any violation or
       threatened violation thereof and without prejudice to any other legal
       remedies of the Protected Party. Each Protecting Party may disclose this
       Agreement to its Affiliates; strategic partners; actual or potential
       investors, lenders, acquirers, merger partners; and others whom the
       Protecting Party deem in good faith to have a need to know such
       information for purposes of pursuing a transaction or business
       relationship with the Protecting Party; provided that the Protecting
       Party secures an enforceable obligation from such third party to limit
       the use and disclosure of Confidential Information as provided herein. To
       the extent a copy of this Agreement or any amendment thereto is required
       to be filed with the FCC, all terms (including financial terms) stating
       compensation, reimbursement or contributions from Operator to Licensee or
       third parties must be redacted from such filing to the extent permitted
       by the FCC.

14.    RESOLUTION OF CERTAIN DISPUTES.

       a)     If the Parties are unable to resolve any monetary dispute under
              this Agreement or any dispute as to the interpretation of a
              provision of this Agreement (each, a "Dispute"), subject to the
              additional procedures set forth in SUBPARAGRAPHS 2(e) AND 5(b),
              the baseball decision rules ("Baseball Arbitration") set forth in
              SUBPARAGRAPH 14(b) shall apply. If the Parties are unable to
              resolve any other disputes (each a "Breach Dispute"), including
              without limitation disputes regarding a breach or default under
              this agreement, the parties shall arbitrate such dispute pursuant
              to the rules set forth in SUBPARAGRAPH 14(c).

       b)     Any such matter shall be resolved by a single Arbitrator. In the
              event of a Dispute, either party may request by written notice to
              the other party that it wishes to submit the disputed matter for
              resolution by Baseball Arbitration. The parties agree to submit to
              an Arbitrator within 30 days after the

                                       48
<PAGE>

              requesting party's notice has been received by the other party.
              Within fifteen (15) days (the "Submission Period") after the
              appointment of the arbitrator (the "Arbitrator") in accordance
              with the Commercial Arbitration Rules (then in effect) of the
              American Arbitration Association for arbitration of commercial
              disputes (the "AAA"), each Party shall submit to the Arbitrator
              its own proposal for the resolution of the contested issue. Such
              submissions shall remain secret until after the Arbitrator has
              received each Party's proposal, at which time the Arbitrator shall
              inform each Party of the other's proposal. No such proposal may be
              amended after it is submitted to the Arbitrator. The Arbitrator
              shall compare the proposals. Except as otherwise provided in
              SUBPARAGRAPH 4(b) for arbitration thereunder, the Arbitrator shall
              determine which proposal he or she believes to be the resolution
              most closely in accordance with the relevant provisions of this
              Agreement and shall order the adoption of such proposal as the
              relief granted. If any Party fails to submit its proposal by the
              end of the Submission Period, the Arbitrator shall order the
              adoption of the other Party's proposal. The Arbitrator may rely
              upon such evidence as the Arbitrator may choose in his or her
              discretion in making such determination, and may permit discovery
              in accordance with the provisions of this SUBPARAGRAPH 14(a).

       c)     Any such mater shall be resolved by a single Arbitrator. In the
              event of a Breach Dispute either party may request by written
              notice to the other party that it wishes to submit the disputed
              matter for resolution by an Arbitrator. The parties agree to
              submit to an Arbitrator within 30 days after the requesting
              party's notice has been received by the other party. During the
              Submission Period, the parties shall appoint the Arbitrator in
              accordance with the Commercial Arbitration Rules (then in effect)
              of the American Arbitration Association for arbitration of
              commercial disputes (the "AAA"). The parties agree to permit
              discovery proceedings of the type provided by the Federal Rules of
              Civil Procedure both in advance of, and during recesses of, the
              arbitration hearings. The parties agree that the arbitrator shall
              have no jurisdiction to consider evidence with respect to or
              render an award or judgment for punitive damages (or any other
              amount awarded for the purpose of imposing a penalty).

       d)     The arbitration hearing shall be located at a neutral site as
              mutually agreed by the parties, or if the parties cannot so agree,
              then (i) if the arbitration is commenced by Licensee, the location
              of the arbitration shall be in Seattle, Washington, or (ii) if the
              arbitration is commenced by Operator, the location of the
              arbitration shall be in New York, New York. The Federal Rules of
              Evidence shall apply to the arbitration hearing. The Party
              bringing a particular claim or asserting an affirmative defense
              will have the burden

                                       49
<PAGE>

              of proof with respect thereto. Each Party shall bear the burden of
              persuasion with respect to its proposal for resolution of the
              matter. The arbitration proceedings and all testimony, filings,
              documents and information relating to or presented during the
              arbitration proceedings shall be deemed to be information subject
              to the confidentiality provisions of this Agreement. The
              Arbitrator will have no power or authority, pursuant to the rules
              of the AAA or otherwise, to relieve the Parties from their
              agreement hereunder to arbitrate or otherwise to amend or
              disregard any provision of this Agreement, including without
              limitation the provisions of this Paragraph.

       e)     Should an Arbitrator refuse or be unable to proceed with
              arbitration proceedings as called for by this Paragraph, the
              Arbitrator shall be replaced pursuant to the rules of the AAA. If
              an arbitrator is replaced after the arbitration hearing has
              commenced, then a rehearing shall take place in accordance with
              this Paragraph and the rules of the AAA.

       f)     Within fifteen (15) days after the closing of the arbitration
              hearing, the Arbitrator will prepare and distribute to the parties
              a writing setting forth the Arbitrator's or Arbitration Panel's
              finding of facts and any relevant conclusions of law relating to
              the Dispute, including the reasons for the giving or denial of any
              award. The findings and conclusions and the award, if any, shall
              be deemed to be information subject to the confidentiality
              provisions of this Agreement.

       g)     The Arbitrator is instructed to schedule promptly all discovery
              and other procedural steps and otherwise to assume case management
              initiative and control to effect an efficient and expeditious
              resolution of the Dispute. The Arbitrator or Arbitration Panel is
              authorized to issue monetary sanctions against either party if,
              upon a showing of good cause, such party is unreasonably delaying
              the proceeding.

       h)     Any award rendered by the Arbitrator will be final, conclusive and
              binding upon the Parties and any judgment thereon may be entered
              and enforced in any court of competent jurisdiction.

       i)     Each Party will bear an equal one-half of all fees, costs and
              expenses of the Arbitrators, and notwithstanding any law to the
              contrary, each Party will bear all the fees, costs and expenses of
              its own attorneys, experts and witnesses; provided, however, in
              connection with any judicial proceeding to compel arbitration
              pursuant to this Agreement or to confirm, vacate or enforce any
              award rendered by the Arbitrator, the prevailing party in such a
              proceeding shall be entitled to recover reasonable attorney's fees
              and expenses incurred in connection with such proceedings, in
              addition to any

                                       50
<PAGE>

              other relief to which it may be entitled; the non-prevailing party
              to an arbitration shall pay its own expenses, the fees of each
              arbitrator, the administrative fee of the AAA, and the expenses,
              including without limitation, attorneys' fees and costs, and
              expert and witness fees and costs, incurred by the other party to
              the arbitration.

       j)     Notwithstanding anything to the contrary in this PARAGRAPH 14,
              either party may seek injunctive relief from a court of competent
              jurisdiction (in accordance with PARAGRAPH 19 at any time without
              complying with the foregoing provisions.

15.    FORCE MAJEURE.

       If by reason of Force Majeure either Party is unable in whole or in part
       to perform its obligations hereunder, such Party shall not be deemed to
       be in violation or default during the period of such inability solely as
       a result of such inability, provided that this provision shall not be
       construed to limit in any way or otherwise relieve either Party of its
       obligation under any other provision of this Agreement, which is
       applicable upon the occurrence of Force Majeure. "Force Majeure" shall
       mean the following: acts of God, acts of third parties outside of such
       Party's control, acts of public enemies, orders of any branch of the
       government of the United States, or any State or any political
       subdivisions thereof having legal jurisdiction (unless such order would
       otherwise be the basis for a termination pursuant to SUBPARAGRAPH 8(a))
       which are not the result of action or inaction of the Party that would
       constitute a breach of this Agreement, public insurrections, interference
       from unauthorized sources, floods, sinkholes, riots, epidemics, fires,
       civil disturbances, explosions, power outages, meteorological or
       astronomical events, labor disturbances and strikes or any other cause or
       event not reasonably within the control of the Party failing in its
       performance hereunder.

16.    INDEMNIFICATION.

       a)     Operator shall indemnify, defend and hold Licensee, its
              Affiliates, their respective officers, directors, partners,
              managing directors, Affiliates, employees, agents, consultants,
              representatives, successors and assigns harmless from and against
              all Losses (as hereinafter defined) incurred or suffered by such
              person or entity arising out of, relating to, or resulting from
              (i) harmful interference caused or allegedly caused by the
              installation, use or maintenance by Operator or for Operator's
              subscribers of Transmission Equipment or subscriber response
              station equipment, (ii) any claims that Operator's operation of
              equipment using any of the EBS Channels including, is causing or
              has caused or allegedly is causing or allegedly has caused any
              adverse effect on health or the environment; (iii) any claims by
              third parties related to Operator's operation of the System;

                                       51
<PAGE>

              and (iv) any action by the FCC pursuant to or arising directly
              from a breach by Operator of the terms or conditions of this
              Agreement (as amended from time to time). Notwithstanding the
              foregoing, Operator's indemnification obligations hereunder shall
              be subject to the deductible of Five Thousand Dollars ($5,000).

       b)     For purposes of this Agreement, "Losses" shall mean, subject to
              the proviso following, each and all of the following items:
              claims, losses (including, without limitation, losses of
              earnings), liabilities, obligations, payments, damages (actual,
              punitive or consequential), charges, judgments, fines, penalties,
              amounts paid in settlement, costs and expenses (including, without
              limitation, interest which may be imposed in connection
              therewith), costs and expenses of investigation, actions, suits,
              proceedings, demands, assessments and fees, lost FCC Licenses,
              expenses and disbursements of counsel, consultants and other
              experts; provided, however, Losses shall not include consequential
              damages, special damages, loss of earnings or punitive damages.

       c)     A Party seeking indemnification under this Agreement shall,
              promptly upon becoming aware of the facts indicating that a claim
              for indemnification may be warranted, give to the Party from whom
              indemnification is being sought a claim notice relating to such
              Loss (a "Claim Notice"). Each Claim Notice shall specify the
              nature of the claim, the applicable provision(s) of this Agreement
              or other instrument under which the claim for indemnity arises,
              and, if possible, the amount or the estimated amount thereof. No
              failure or delay in giving a Claim Notice (so long as the same is
              given prior to expiration of the representation or warranty upon
              which the claim is based) and no failure to include any specific
              information relating to the claim (such as the amount or estimated
              amount thereof) or any reference to any provision of this
              Agreement or other instrument under which the claim arises shall
              affect the obligation of the Party from whom indemnity is sought
              except to the extent such Party is materially prejudiced by such
              failure or delay.

17.    NOTICE.

       All notices, requests, consents and other communications hereunder to any
       party shall be deemed to be sufficient if contained in a written
       instrument delivered in person or sent by telecopy (with a confirmatory
       copy sent by a different means within three business days of such
       notice), nationally recognized overnight courier or first class
       registered or certified mail, return receipt requested, postage prepaid,
       addressed to such party at the address set forth below or such other
       address as may hereafter be designated in writing by such party to the
       other Parties:

                                       52
<PAGE>

           (i)    if, to Operator, to:

                       Clearwire Spectrum Holdings LLC
                       5808 Lake Washington Blvd. N.E.
                       Suite 300
                       Kirkland, WA  98033
                       Attention:  Benjamin G. Wolff
                       Fax:  (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.
                       Fax:  (206) 628-7699

           (ii)   if to Licensee:

                       Hispanic Information and Telecommunications Network, Inc.
                       63  Flushing Avenue, Unit 281
                       Brooklyn, New York  11205
                       Telecopy:  (212) 966-5725
                       Telephone:  (212) 966-5660
                       Attention: Jose Luis Rodriguez

                       with copies to:

                       Day, Berry & Howard
                       One Canterbury Green
                       Stamford, CT  06901-2047
                       Fax: (203) 977-7301
                       Attention: Sabino Rodriguez

                       and

                       RJGLaw LLC
                       1010 Wayne Avenue, Suite 950
                       Silver Spring, MD 20910
                       Fax: (301) 589-2644
                       Attention: Rudolph J. Geist

       All such notices, requests, consents and other communications shall be
       deemed to have been given when received.

                                       53
<PAGE>

18.    GOVERNING LAW.

       This Agreement shall be governed by and construed in accordance with the
       laws of the State of New York without giving effect to the principles of
       conflicts of law that might result in the application of the laws of any
       other jurisdiction.

19.    SPECIFIC PERFORMANCE.

       The Parties acknowledge and agree that the rights reserved to each of
       them hereunder are of a special, unique, unusual and extraordinary
       character, and that irreparable harm would occur in the event that any of
       the agreements and provisions of this Agreement were not performed fully
       by the Parties hereto in accordance with their specific terms or
       conditions or were otherwise breached, and that money damages are an
       inadequate remedy for breach of the Agreement because of the difficulty
       of ascertaining and quantifying the amount of damage that will be
       suffered by the Parties hereto in the event that this Agreement is not
       performed in accordance with its terms or conditions or is otherwise
       breached. It is accordingly hereby agreed that each Party hereto shall be
       entitled to an injunction or injunctions to restrain, enjoin and prevent
       breaches of this Agreement by the other Party and to enforce specifically
       such terms and provisions of this Agreement in any state or federal court
       of the United States, such remedy being in addition to and not in lieu
       of, any other rights and remedies to which the other Parties are entitled
       to at law or in equity. The non-prevailing party shall pay its own
       expenses, court costs and the expenses, including without limitation,
       attorneys' fees and costs, and expert witness fees incurred by the other
       party.

20.    CONSTRUCTION.

       The definitions in this Agreement shall apply to both the singular and
       plural forms of the terms defined. For the convenience of the parties,
       Exhibit B references the Paragraphs and Subparagraphs of this Agreement
       in which terms are defined. The words "include," "includes," and
       "including" shall be deemed to be followed by the phrase "without
       limitation." All references to Paragraphs, to Subparagraphs and to
       Exhibits are references to Paragraphs, to Subparagraphs and to Exhibits
       of this Agreement. The terms "this Agreement," "hereof," "hereunder" and
       similar expressions refer to this Agreement as a whole unless
       specifically stated.

21.    HEADINGS.

       The Paragraph and Subparagraph headings are for the convenience of the
       parties and shall not be used to interpret this Agreement.

22.    RELATIONSHIP OF PARTIES.

                                       54
<PAGE>

       This Agreement creates a capacity use relationship and not a joint
       venture or partnership. Each Party will act so as to preserve that intent
       and neither shall present itself as the other party or represent itself
       as having the right to represent, bind, or contract on behalf of, the
       other Party.

23.    WAIVER.

       The express or implied waiver by either Party of any breach of any
       representation or warranty or any failure to fulfill any condition,
       covenant or other obligation under this Agreement shall not constitute a
       waiver of any other representation or warranty or of any other failure in
       the future or in the past by the other Party to fulfill such
       representation, warranty, condition, covenant or obligation hereunder.

24.    ENTIRE AGREEMENT, AMENDMENTS.

       This Agreement, along with its Exhibits, the Option Spectrum Agreement
       and the agreements executed pursuant to the Option Spectrum Agreement,
       constitutes the entire Agreement between the Parties regarding its
       subject matter and supersedes all oral or prior written agreements of any
       kind between the Parties relating to its subject matter. This Agreement
       may be modified only by an amendment in writing executed by both Parties.

25.    COUNTERPARTS.

       This Agreement and any amendments to it may be executed in one or more
       counterparts, each of which shall be deemed an original, but all of which
       shall constitute one and the same instrument. The Parties shall accept
       facsimile signatures as original signatures.

26.    LICENSEE CONTROL.

       To the extent required by FCC Rules, Licensee shall have: (a) access to
       and control over the Transmission Equipment upon not less than
       twenty-four (24) hours notice outside of business hours and four (4)
       hours notice during business hours; (b) reasonable access during normal
       business hours to the Transmission Equipment and response station
       equipment operating on any EBS Channels; and (c) the right to consult
       with Operator's maintenance personnel at reasonable times, for reasonable
       periods and upon reasonable notice concerning the maintenance of
       Transmission Equipment used for the EBS Channels and response station
       equipment operating on any EBS Channels; provided, however, Licensee
       shall not exercise rights under this Paragraph in any manner that
       interferes with Operator's lawful use of Operator's Capacity in
       accordance with this Agreement and FCC Rules, or interferes with
       Operator's or any third party's lawful use in accordance with this
       Agreement and FCC Rules of the equipment utilizing the EBS Channels.

                                       55
<PAGE>

       Operator shall at all times provide Licensee with the capability of
       deactivating any and all response stations operating on the EBS Channels
       in accordance with FCC Rule 74.939(o).

27.    VALIDITY AND SEVERABILTY.

       Whenever possible, each provision of this Agreement shall be interpreted
       in such manner as to be effective and valid, but if any term or other
       provision of this Agreement is invalid, illegal or incapable of being
       enforced by any law or public policy, all other terms and provisions of
       this Agreement shall nevertheless remain in full force and effect. Upon
       such determination that any term or other provision is invalid, illegal
       or incapable of being enforced, the Parties hereto affected by such
       determination in any material respect shall negotiate in good faith to
       modify this Agreement so as to effect the original intent of the Parties
       as closely as possible in order that the provisions hereof are given
       effect as originally contemplated to the greatest extent possible.

         IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date first above written.

OPERATOR                             LICENSEE

CLEARWIRE SPECTRUM HOLDINGS LLC      HISPANIC INFORMATION AND TELECOMMUNICATIONS
                                     NETWORK, INC.

By:   /s/ Benjamin G. Wolff          By:   /s/ Jose Luis Rodriguez
    -----------------------------        ------------------------------------
Name:   Benjamin G. Wolff            Name:  Jose Luis Rodriguez
Title:  Executive Vice President     Title: President

             [Signature Page to IUA for the Memphis, TN Market Area]

                                       56
<PAGE>

INCLUDED EXHIBITS AND SCHEDULE LIST:

A      EBS LICENSE, CHANNELS, METROPOLITAN AREA, PRIMARY TRANSMISSION SITE,
       LOCATION OF LICENSEE'S ORIGINATION POINT AND LICENSEE'S DIGITAL CHANNEL
       CAPACITY

B.     DEFINITIONS

C.     EXAMPLES PURSUANT TO SUBPARAGRAPH 2(d)(i) AND (ii)

                                       57
<PAGE>

                                    EXHIBIT A

                   EBS LICENSE, CHANNELS, METROPOLITAN AREA,

                           PRIMARY TRANSMISSION SITE,

                    LOCATION OF LICENSEE'S ORIGINATION POINT

                    AND LICENSEE'S DIGITAL CHANNEL CAPACITY
                    ---------------------------------------

License Call Sign:  ***
-----------------

EBS Channels:  ***
------------

Market Area:  ***
-----------

Primary Transmission Site:  ***
-------------------------

                                       58
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                                    EXHIBIT B

                                   DEFINITIONS
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"AAA" is defined in Paragraph 14(a).

"Acceptance Period" is defined in Subparagraph 9(c)(ii).

"Affiliate" is defined in Subparagraph 2(e)(i).

"Additional Standard Customer Packages" is defined in Subparagraph 6(b).

"Agreement" is defined in the opening paragraph.

"Arbitrator" is defined in Subparagraph 14(a).

"Baseball Arbitration" is defined in Subparagraph 14(a).

"Basic Feature" is defined in Subparagraph 2(g)(i).

"Basic Service Criteria" is defined in Subparagraph 2(g)(iii).

"Breach Dispute" is defined in Section 14(a).

"BRS" is defined in the Recitals.

"Claim Notice" is defined in Subparagraph 16(c).

"Collocation" is defined in Subparagraph 2(h)(v).

"Collocation Reference Contract" is defined in Subparagraph 2(h)(v).

"Common Equipment" is defined in Subparagraph 3(a)(vi).

"Communications Act" is defined in Paragraph 26.

"Confidential Information" is defined in Paragraph 13.

"Decoupling Event" is defined in Subparagraph 4(b).

"Deferral Notice" is defined in Subparagraph 2(f)(ii).

"Dispute" is defined in Subparagraph 14(a).

"EBS" is defined in the Recitals.

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"EBS Channel" and "EBS Channels" are defined in the Recitals.

"EBS Engineered Throughput Rate" is defined in Subparagraph 2(d)(i).

"Effective Date" is defined in Paragraph 1.

"End User" and "End Users" are defined in Subparagraph 3(a)(x).

"End User Throughput Rate" is defined in Subparagraph 2(d)(ii).

"Engineered Throughput Rate" is defined in Subparagraph 2(d)(ii).

"Enhanced Feature" is defined in Subparagraph 2(h)(i).

"Equipment Lease" is defined in Paragraph 9.

"Equipment Purchase" is defined in Paragraph 9.

"Equipment Notice Date" is defined in Subparagraph 2(a)(i)(2)(B).

"Excess Capacity" is defined in Subparagraph 2(f)(ii).

"Excess Usage Situation" is defined in Subparagraph 2(d)(iv).

"Fair Market Value Royalty Fee" is defined in Subparagraph 4(b)(i).

"FCC" is defined in the Recitals.

"FCC Licenses" is defined in Subparagraph 11(d).

"FCC Licenses Sale" is defined in Subparagraph 9(c).

"FCC Licenses Sale Offer" is defined in Subparagraph 9(c)(ii).

"FCC Rules" is defined in the Recitals.

"FCC Transfer Decision" is defined in Subparagraph 9(c).

"FCC Transfer Offer" is defined in Subparagraph 9(c)(ii).

"FCC Use Change" is defined in Subparagraph 7(b).

"Five Percent User" and "Five Percent Users" are defined in Subparagraph
2(d)(i).

"Force Majeure" is defined in Paragraph 15.

"Full Channel Option" is defined in Subparagraph 2(a)(iii).

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"High Power Booster Station Equipment" is defined in Subparagraph 3(a)(ii).

"Hold-over Right" is defined in Subparagraph 2(a)(i)(2)(C).

"Hold-over Right Notice Date" is defined in Subparagraph 2(a)(i)(2)(C).

"Hold-over Services" is defined in Paragraph 9.

"Hub Receive Equipment" is defined in Subparagraph 3(a)(v).

"Hub Receive Site" is defined in Subparagraph 3(a)(v).

"Identified Legacy Equipment" is defined in Subparagraph 2(a)(ii).

"Initial Term" is defined in Paragraph 1.

"Internet Transit" is defined in Subparagraph 2(h)(iv).

"Legacy Equipment" is defined in Subparagraph 2(a)(i)(2)(B).

"License" and "Licenses" are defined in the Recitals.

"Licensed Booster Station" is defined in Subparagraph 3(a)(ii).

"Licensee" is defined in the opening paragraph.

"Licensee Legacy Equipment" is defined in Subparagraph 2(a)(i)(2)(A).

"Licensee Material Adverse Effect" means a material adverse effect on the
business, operations, properties, assets, condition (financial or other) or
results of operations of Licensee, taken as a whole, other than changes
affecting the broadband wireless business generally

"Licensee Purchase" is defined in Subparagraph 2(a)(i)(2)(B).

"Licensee Service Contract" is defined in Subparagraph 2(e)(iii).

"Licensee Transfer Period" is defined in Subparagraph 9(c)(iii).

"Licensee's Educational Reservation" is defined in Subparagraph 2(d)(i).

"Licensee's Expenses" is defined in Subparagraph 5(a).

"Licensee's Intermediate Capacity" is defined in Subparagraph 2(f)(i)

"Licensee's Notice Date" is defined in Subparagraph 4(b)(i).

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"Licensee's Throughput" is defined in Subparagraph 2(d)(iii).

"Licensee's Throughput Rate Entitlement" is defined in Subparagraph 2(d)(ii).

"Licensee's Total Ordered Data Speeds" is defined in Subparagraph 2(d)(iv).

"Losses" is defined in Subparagraph 16(b).

"Low Power Booster Station Equipment" is defined in Subparagraph 3(a)(ii).

"Market Area" is defined in the Recitals.

"Network Management Services" is defined in Subparagraph 2(h)(iii).

"Nonstandard Installation" is defined in Subparagraph 6(b).

"Non-peak Hours" is defined in Subparagraph 2(d)(iii)(3).

"Not-for-Profit Transfer" is defined in Subparagraph 9(c).

"Operational Period" is defined in Subparagraph 2(d)(i).

"Operator" is defined in the opening paragraph.

"Operator Purchase" is defined in Subparagraph 2(a)(i)(2)(B).

"Operator's Capacity" is defined in Subparagraph 2(c).

"Operator's Group" is defined in Subparagraph 2(e)(i).

"Option Spectrum Agreement" is defined in the recitals.

"OSHA" is defined in Subparagraph 3(f).

"Oversubscription Level" is defined in Subparagraph 2(d)(ii).

"Partial Channel Option" is defined in Subparagraph 2(a)(iii).

"Party" and "Parties" are defined in the opening paragraph.

"Peak Adjustment Number" is defined in Subparagraph 2(d)(iii)(1)(E).

"Peak Benchmark" is defined in Subparagraph 2(d)(iii)(1)(B).

"Peak Hours" is defined in Subparagraph 2(d)(iii)(3).

"Permitted End Users" is defined in Subparagraph 2(l).

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"Permitted Uses" is defined in Subparagraph 2(l).

"Proceeding" means any action, suit, litigation, arbitration proceeding
(including any civil, criminal, administrative, investigative or appellate
proceeding), hearing, inquiry, audit, examination or investigation commenced,
brought, conducted or heard by or before, or otherwise involving any court or
other Government Agency or any arbitrator or arbitration panel.

"Price Index" is defined in Subparagraph 4(b)(iii).

"Primary Response Station Sites" is defined in Subparagraph 6(a).

"Primary Transmission Equipment" is defined in Subparagraph 3(a)(i).

"Primary Transmission Sites" is defined in Subparagraph 3(a)(i).

"Prior Use Agreement" is defined in Subparagraph 2(a)(i)(1).

"Prior User" is defined in Subparagraph 2(a)(i)(1).

"Prior User Legacy Equipment" is defined in Subparagraph 2(a)(i)(2)(B).

"Protected Party" and "Protecting Party" are defined in Paragraph 12.

"Purchase Option" is defined in Paragraph 10(d).

"Reference Contract" is defined in Subparagraph 2(e)(ii)

"Renewal Term" is defined in Paragraph 1.

"Retail Price" is defined in Subparagraph 2(f)(i).

"Royalty Fee" is defined in Subparagraph 4(b)(i).

"STA" is defined in Subparagraph 3(c).

"Standard Customer Package" is defined in Subparagraph 6(a).

"Start Date" is defined in Subparagraph 2(b)(iii).

"Submission Period" is defined in Subparagraph 14(a).

"System" is defined in the Recitals.

"System Change" is defined in Subparagraph 2(m).

"Target Month" is defined in Subparagraph 2(d)(iii).

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"Term" is defined in Paragraph 1.

"Throughput" is defined in Subparagraph 2(d)(i).

"Throughput Rate" is defined in Subparagraph 2(d)(i).

"Total EBS Throughput Rate" is defined in Subparagraph 2(d)(i).

"Transfer Notice" is defined in Subparagraph 9(c)(ii).

"Transferable Equipment" is defined in Paragraph 9.

"Transition" is defined in Paragraph 2(s).

"Transmission Equipment" is defined in Subparagraph 3(a)(x).

"Underutilization Situation" is defined in Subparagraph 2(d)(v).

"Unlicensed Booster Station" is defined in Subparagraph 3(a)(ii).

"Utilization Report" is defined in Subparagraph 2(d)(iii).

"Wholesale Agreement" is defined in Subparagraph 2(e)(i).

"Wholesale Price" is defined in Subparagraph (2)(f)(i)

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                                    EXHIBIT C

               EXAMPLES PURSUANT TO SUBPARAGRAPH 2(d)(i) AND (ii)

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