Document:

EXHIBIT 10.2

                    AMENDMENT TO SALES AND SERVICE AGREEMENT

         This is an Amendment to that certain Authorized Sales and Service
Agreement ("Agreement") dated October 1, 1997, by and between Areawide Cellular,
Inc. ("AGENT") and Southwestern Bell Mobile Systems, Inc. d/b/a CELLULAR ONE -
Chicago ("CELLULAR ONE").

                                   WITNESSETH:

         WHEREAS, AGENT and CELLULAR ONE have entered into the Agreement and may
have amended or supplemented such Agreement on one or more occasions to revise
the compensation payable to AGENT; and

         WHEREAS, AGENT and CELLULAR ONE desire to amend and replace in its
entirety Paragraph 7(b) of the Agreement ("Compensation Schedule") and to amend
Exhibit A to the Agreement.

         NOW THEREFORE, in consideration of the premises and other good and
valuable consideration, receipt and adequacy of which is hereby acknowledged,
AGENT and CELLULAR ONE agree as follows:

I.       TERM

         This Amendment is effective October 1, 1997, and continues in effect
until the expiration or other termination of the Agreement (the "Term"). The
Compensation and terms and conditions stated herein are subject to change at any
time during the Term upon thirty days advance written notice from Cellular One,
in the sole discretion of Cellular One. This Amendment (including any notices
provided for above) supersedes and replaces the Compensation Schedule and any
previous amendments to the Compensation Schedule and will be the sole and
exclusive statement of all compensation payable to AGENT under the Agreement.

II.      EXHIBIT A

         Exhibit A to the Agreement is hereby amended to add landline long
distance service ("LLD") provided by Southwestern Bell Communications Services -
Illinois, Inc., an affiliate of Southwestern Bell Mobile Systems, where
available in the Area, to the list of Authorized Services under the Agreement.

<PAGE>

III.     COMPENSATION

         A.       CELLULAR RADIO SERVICES

                  1.       COMMISSIONS

         CELLULAR ONE will pay AGENT CRS Commissions determined in accordance
with this Paragraph III(A) for each CRS subscriber accepted and activated by
CELLULAR ONE who remains an active CRS subscriber [CONFIDENTIAL TREATMENT
REQUESTED], provided that all requirements listed in Attachment A have been
satisfied, all the conditions in the Agreement are satisfied and a properly
completed and signed CRS subscriber service contract (the "Subscriber Contract")
is received by CELLULAR ONE within twenty (20) days after service activation.
[CONFIDENTIAL TREATMENT REQUESTED] The following is the CRS Commission Schedule:

         [CONFIDENTIAL TREATMENT REQUESTED]

*        Part II Commissions are only payable on (a) activations of new
equipment purchased by Agent from Cellular One and activated by a new Cellular
One Subscriber, and [CONFIDENTIAL TREATMENT REQUESTED]

         [CONFIDENTIAL TREATMENT REQUESTED]

**       All activations of new cellular lines, pagers, landline long distance
lines, and Debit Cards in a month are included for purposes of initially
determining the number of Total Activations Per Month. The Additional CRS
Compensation, however, is paid only on new cellular lines activated in that
month, subject to applicable chargebacks.

         For any CRS subscriber [CONFIDENTIAL TREATMENT REQUESTED] the Part I
CRS Commission and any applicable Additional Compensation paid with respect to
such subscriber will be charged back

<PAGE>

against subsequent Commission, Residual, or other payments due AGENT, or will be
invoiced to AGENT. In addition, the Part II (b) Commissions [CONFIDENTIAL
TREATMENT REQUESTED] will be charged back against subsequent Commission,
Residual, or other payments due Agent, or will be invoiced to Agent. If a CRS
subscriber does Vest (as defined above) but such subscriber does not remain
active at the commission tier originally paid (as herein defined) [CONFIDENTIAL
TREATMENT REQUESTED] then the difference between the Part I CRS Commission for
the original tier and the Part I CRS Commission for the tier active at the
[CONFIDENTIAL TREATMENT REQUESTED] requirement will be charged back against
subsequent Commission, Residual, or other payments due AGENT, or will be
invoiced to AGENT.

         [CONFIDENTIAL TREATMENT REQUESTED]

<PAGE>

If CELLULAR ONE announces a new retail rate plan which CELLULAR ONE intends to
include in these tiers for purposes of this Amendment, CELLULAR ONE will so
notify AGENT within a reasonable time after such announcement. If CELLULAR ONE
fails to so notify AGENT then, until notice otherwise, CRS Commissions for such
new retail rate plan will be at Tier 1.

         CELLULAR ONE may establish and modify procedures to administer and
reconcile the payment of Commissions from time to time [CONFIDENTIAL TREATMENT
REQUESTED]

         2.       [CONFIDENTIAL TREATMENT REQUESTED]

         Within forty-five (45) days after the end of each calendar month, or at
such other periodic interval as CELLULAR ONE may establish from time to time,
CELLULAR ONE will pay AGENT [CONFIDENTIAL TREATMENT REQUESTED] as detailed in
Paragraph III(A)(1) provided that all requirements listed in Attachment A have
been satisfied and all the conditions in the Agreement are satisfied. The
[CONFIDENTIAL TREATMENT REQUESTED] rates set forth herein apply only to new CRS
Subscriber activations from and after February 1, 1997 (unless modified pursuant
to Paragraph I above), and it is understood and agreed that CRS Subscribers
activated on the rate plans included in Tiers 1, 2, and 3 prior to February 1,
1997 will earn [CONFIDENTIAL TREATMENT REQUESTED] in accordance with the
contract or addendum that was in place between CELLULAR ONE and AGENT
immediately preceding the effective date of the Agreement. In addition, it is
understood and agreed that the [CONFIDENTIAL TREATMENT REQUESTED] for an
existing Subscriber who activated prior to February 1, 1997 and switches to a
different rate plan on or after February 1, 1997 is the Residual rate set forth
herein. [CONFIDENTIAL TREATMENT REQUESTED] are paid on the total recurring CRS
base charges and local airtime charges billed by CELLULAR ONE to AGENT
originated Subscribers, provided that:

         (1)      CELLULAR ONE reserves the right to establish and modify
                  procedures to govern the specific manner in which these
                  [CONFIDENTIAL TREATMENT REQUESTED] are administered, and to
                  modify the periodic intervals for payments by notice to AGENT;
                  and

         (2)      CELLULAR ONE - billed ancillary communication services:
                  cellular long distance and paging will receive [CONFIDENTIAL
                  TREATMENT REQUESTED]; and

         [CONFIDENTIAL TREATMENT REQUESTED]

         (4)      Residuals do not continue to accrue after expiration or
                  termination of the Agreement, or after a Subscriber has
                  completed an ESN replacement or upgrade through another point
                  of distribution.

         B.       LANDLINE LONG DISTANCE SERVICE (LLD)

<PAGE>

         1.       COMMISSIONS

         CELLULAR ONE will pay AGENT LLD Commissions determined in accordance
with this Paragraph III(B) for each LLD subscriber accepted and activated by
CELLULAR ONE who remains an active LLD subscriber for at least [CONFIDENTIAL
TREATMENT REQUESTED], provided that all requirements listed in Attachment A have
been satisfied, all the conditions in the Agreement are satisfied and a properly
completed and signed Letter of Agency (the "LOA") is received by CELLULAR ONE
prior to service activation. The amount of the LLD Commission per LLD subscriber
activation is determined by the LLD rate plan upon which the subscriber is
activated. The following is the LLD Commission Schedule:

         [CONFIDENTIAL TREATMENT REQUESTED]

*        All activations of new landline long distance lines are included for
purposes of initially determining the number of Total Activations Per Month. The
Additional LLD Compensation, however, is paid only on activations on LLD Plans
other than the Commercial Volume Plan in that month, subject to applicable
chargebacks.

         For any LLD subscriber that does not remain active for at least
[CONFIDENTIAL TREATMENT REQUESTED], i.e., fails to "Vest," the LLD Commission
and any applicable Additional Compensation paid with respect to such subscriber
will be charged back against subsequent Commission, Residual, or other payments
due AGENT, or will be invoiced to AGENT. Additional Compensation will be charged
back on all LLD activations on which it was paid in a month if, as a result of
Subscribers failing to vest, the total number of activations in a month drops
below the applicable tier.

         If CELLULAR ONE announces a new LLD rate plan on which it intends to
pay Commissions for purposes of this Amendment, CELLULAR ONE will so notify
AGENT within a reasonable time after such announcement. If CELLULAR ONE fails to
so notify AGENT then, until notice otherwise, LLD Commissions for such new rate
plan will be those paid for the flat rated [CONFIDENTIAL TREATMENT REQUESTED]
plan.

<PAGE>

         CELLULAR ONE may establish and modify procedures to administer and
reconcile the payment of Commissions from time to time and [CONFIDENTIAL
TREATMENT REQUESTED]

         2.       [CONFIDENTIAL TREATMENT REQUESTED]

         Within forty-five (45) days after the end of each calendar month, or at
such other periodic interval as CELLULAR ONE may establish from time to time,
CELLULAR ONE will pay AGENT a [CONFIDENTIAL TREATMENT REQUESTED] as detailed in
Paragraph III(B)(1), provided that all requirements listed in Attachment A have
been satisfied and all the conditions in the Agreement are satisfied. The
[CONFIDENTIAL TREATMENT REQUESTED] rates set forth herein apply only to new LLD
Subscriber activations from and after February 1, 1997, (unless modified
pursuant to Paragraph I above), and it is understood and agreed that LLD
Subscribers activated prior to February 1, 1997 will earn [CONFIDENTIAL
TREATMENT REQUESTED] in accordance with the contract or addendum that was in
place between CELLULAR ONE and AGENT immediately preceding the effective date of
the Agreement. In addition, it is understood and agreed that the [CONFIDENTIAL
TREATMENT REQUESTED] for an existing Subscriber who activated prior to February
1, 1997 and switches to a different rate plan on or after February 1, 1997 is
the Residual rate set forth herein. [CONFIDENTIAL TREATMENT REQUESTED] are paid
on the total recurring LLD base charges, if any, and per minute charges billed
by CELLULAR ONE to AGENT originated Subscribers, provided that:

         (1)      CELLULAR ONE reserves the right to establish and modify
                  procedures to govern the specific manner in which these
                  [CONFIDENTIAL TREATMENT REQUESTED] are administered, and to
                  modify the periodic intervals for payments by notice to AGENT;
                  and

         (2)      [CONFIDENTIAL TREATMENT REQUESTED]

         IV.      [CONFIDENTIAL TREATMENT REQUESTED]

         [CONFIDENTIAL TREATMENT REQUESTED]

<PAGE>

V.       GENERAL

         The term "Subscriber" or "Subscriber activation" refers to each
cellular or landline telephone number assigned to a person or company. CELLULAR
ONE reserves the right to withhold or apply [CONFIDENTIAL TREATMENT REQUESTED]
or other payments due AGENT against any past due amount owed to CELLULAR ONE by
AGENT [CONFIDENTIAL TREATMENT REQUESTED] will not continue to accrue, and AGENT
will not receive any [CONFIDENTIAL TREATMENT REQUESTED] after expiration or
termination of Agreement, except those [CONFIDENTIAL TREATMENT REQUESTED] that
have accrued before such expiration or termination. In addition to any related
provisions of the Agreement, an assignment of the Agreement or a transfer of
control of, or a sale of substantially all of the assets of, AGENT will be a
material breach of the Agreement unless AGENT first obtains CELLULAR ONE's
written consent to such a direct or indirect assignment of this Agreement. No
course of dealing or failure of CELLULAR ONE to enforce any term, right or
condition of this Agreement or any similar agreement with another party shall be
construed as a waiver of any such term.

         Dated this 20th day of October, 1997.

SOUTHWESTERN BELL MOBILE                    AREAWIDE CELLULAR, INC.
SYSTEMS, INC.,
d/b/a CELLULAR ONE - CHICAGO

                                            By: /s/ Lance Chody
                                                --------------------------------
                                                    Lance Chody
                                                    Vice President
By: /s/ Stan Sigman
   -------------------------------
        Stan Sigman
        President and CEO

<PAGE>

                     AUTHORIZED SALES & SERVICE REQUIREMENTS

1.       Minimum monthly performance requirement calculated as the lesser of (a)
         2,000 new lines and ESN Replacements, or (b) a number of new lines and
         ESN Replacements equal to the product of 150 x number of stores.

2.       Maintenance of primary ownership and control in 80% of all cellular
         locations listed in Exhibit A of the Authorized Sales and Service
         Agreement.

3.       Provide exclusively CELLULAR ONE Local and Long Distance Service, when
         and where available.

4.       Provide CELLULAR ONE Paging Service on a non-exclusive basis.

5.       Participation in all Cellular One - developed customer retention
         programs.

6.       Mandatory sales training provided through Cellular One with
         participation by all sales personnel.

7.       SBC - developed computer system required in all locations when
         available. Agent is responsible for purchase and maintenance of any
         necessary hardware and hardware upgrades, software licenses and
         software upgrades. Requirement will be waived if Agent has comparable
         system with comparable and compatible functionality.

8.       Participation in and compliance with Cellular One's "New Look" Program,
         as outlined on Attachment B. New Look is required for the following
         "key locations" and all new locations.

             5 South Route 59                     Aurora              IL   60504
             11 South Lake Street                 Aurora              IL   60506
             803 South Route 59                   Bartlett            IL   60103
             161 North Clark Street               Chicago             IL   60601
             3611 North Western Avenue            Chicago             IL   60618
             10 South LaSalle Street              Chicago             IL   60603
             2320 North Damen Avenue              Chicago             IL   60647
             1001 West North Avenue               Chicago             IL   60622
             1454 East 53rd Street                Chicago             IL   60615
             6301 South Cicero                    Chicago             IL   60629
             4630 South Damen Avenue              Chicago             IL   60609
             3125 South Ashland Avenue            Chicago             IL   60608
             3180 North Broadway                  Chicago             IL   60657
             93 East Three Oaks Road, Suite H     Crystal Lake        IL   60014
             2950 Finley Road                     Downers Grove       IL   60515
             362 North LaGrange Road              Frankfort           IL   60423

<PAGE>

             67 East North Avenue                 Glendale Heights    IL   60139
             4832 North Harlem Avenue             Harwood Heights     IL   60656
             1045 South LaGrange Road             LaGrange            IL   60525
             744 South Rand Road                  Lake Zurich         IL   60047
             620 East North Avenue                Lombard             IL   60148
             1032 East Ogden Avenue               Naperville          IL   60563
             8357 West Golf Road                  Niles               IL   60714
             2312 South Harlem                    North Riverside     IL   60546
             21100 South Western Avenue           Olympia Fields      IL   60461
             1025 East Golf Road                  Schaumburg          IL   60173
             615 South Randall Road               St. Charles         IL   60174
             16651 South Harlem Avenue            Tinley Park         IL   60477
             116 Old McHenry Road                 Wheeling            IL   60090

<PAGE>

                                  ATTACHMENT B

1.    Cellular One's New Look Program for Authorized Sales and Service Centers
is a program designed to enhance and standardize the appearance of sales
locations at which Cellular One's services are offered for sale. The basic
requirements of the Program are standardized components, designed to Cellular
One's specifications, to be placed in sales locations. The required standardized
components are as follows

*     Display Easels for Phones, Pagers, and Accessories
*     Red Stained Maple Pedestal
*     Natural Maple Pedestal
*     Cellular One Screen
*     Red Stained Maple Ceiling Disc
*     Sales Desk with Pledge
*     "Why Cellular One" Panel
*     Window Lightbox

2.    Each Sales and Service Center is responsible for the expenses associated
with complying with the New Look Program.EXHIBIT 10.3

================================================================================

                           LOAN AND SECURITY AGREEMENT

                                      AMONG

                          SOURCE ONE WIRELESS I, L.L.C.
                                  AS BORROWER,

                    THE FINANCIAL INSTITUTIONS NAMED HEREIN,
                                   AS LENDERS,

                                       AND

                          FOOTHILL CAPITAL CORPORATION,
                                    AS AGENT

                                OCTOBER 20, 1998

<PAGE>

                                TABLE OF CONTENTS
                                                                         Page(s)
                                                                         -------

1.   DEFINITIONS AND CONSTRUCTION..............................................1
     1.1    Definitions........................................................1
     1.2    Accounting Terms..................................................16
     1.3    Code..............................................................16
     1.4    Construction......................................................17
     1.5    Schedules and Exhibits............................................17

2.   LOAN AND TERMS OF PAYMENT................................................17
     2.1    Revolving Advances................................................17
     2.2    Intentionally Omitted.............................................23
     2.3    Letters of Credit.................................................24
     2.4    Payments..........................................................27
     2.5    Overadvances......................................................28
     2.6    Interest and Letter of Credit Fees:  Rates, Payments, and
            Calculations......................................................28
     2.7    Collection of Accounts............................................30
     2.8    Crediting Payments; Application of Collections....................30
     2.9    Designated Account................................................31
     2.10   Maintenance of Loan Account; Statements of Obligations............31
     2.11   Fees..............................................................31
     2.12   Capital Adequacy..................................................32

3.   CONDITIONS; TERM OF AGREEMENT............................................32
     3.1    Conditions Precedent to the Initial Advance and the Initial
            Letter of Credit..................................................32
     3.2    Conditions Precedent to all Advances and all Letters of Credit....34
     3.3    Condition Subsequent..............................................35
     3.4    Term; Renewal.....................................................35
     3.5    Effect of Termination.............................................35
     3.6    Early Termination by Borrower.....................................36
     3.7    Termination Upon Event of Default.................................36

4.   CREATION OF SECURITY INTEREST............................................36
     4.1    Grant of Security Interest........................................36
     4.2    Negotiable Collateral.............................................36
     4.3    Collection of Accounts, General Intangibles, and Negotiable
            Collateral........................................................37
     4.4    Delivery of Additional Documentation Required.....................37
     4.5    Power of Attorney.................................................37
     4.6    Right to Inspect..................................................38

5.   REPRESENTATIONS AND WARRANTIES...........................................38
     5.1    No Encumbrances...................................................38
     5.2    Accounts..........................................................38
     5.3    Inventory.........................................................38

                                       i
<PAGE>

     5.4    Equipment.........................................................39
     5.5    Location of Inventory and Equipment; Real Estate..................39
     5.6    Inventory Records.................................................39
     5.7    Location of Chief Executive Office; FEIN..........................39
     5.8    Due Organization and Qualification; Subsidiaries..................39
     5.9    Due Authorization; No Conflict....................................40
     5.10   Litigation........................................................40
     5.11   No Material Adverse Change........................................41
     5.12   Solvency..........................................................41
     5.13   Employee Benefits.................................................41
     5.14   Environmental Condition...........................................41
     5.15   Material Contracts................................................42
     5.16   FCC Licenses......................................................42

6.   AFFIRMATIVE COVENANTS....................................................42
     6.1    Accounting System.................................................42
     6.2    Collateral Reporting..............................................42
     6.3    Financial Statements, Reports, Certificates.......................43
     6.4    Tax Returns.......................................................44
     6.5    Guarantor Reports.................................................44
     6.6    Returns...........................................................44
     6.7    Title to Equipment................................................44
     6.8    Maintenance of Equipment..........................................44
     6.9    Taxes.............................................................45
     6.10   Insurance.........................................................45
     6.11   No Setoffs or Counterclaims.......................................46
     6.12   Location of Inventory and Equipment...............................46
     6.13   Compliance with Laws..............................................47
     6.14   Employee Benefits.................................................47
     6.15   Leases............................................................48
     6.16   Maintain Existence and Similar Matters............................48

7.   NEGATIVE COVENANTS.......................................................48
     7.1    Indebtedness......................................................48
     7.2    Liens.............................................................49
     7.3    Restrictions on Fundamental Changes...............................49
     7.4    Disposal of Assets................................................49
     7.5    Change Name.......................................................49
     7.6    Guarantee.........................................................49
     7.7    Nature of Business; No Amendment to Material Agreement............49
     7.8    Prepayments and Amendments........................................49
     7.9    Change of Control.................................................50
     7.10   Consignments......................................................50
     7.11   Distributions.....................................................50
     7.12   Accounting Methods................................................50

                                       ii
<PAGE>

     7.13   Investments.......................................................50
     7.14   Transactions with Affiliates......................................50
     7.15   Suspension........................................................50
     7.16   Compensation......................................................51
     7.17   Use of Proceeds...................................................51
     7.18   Change in Location of Chief Executive Office; Inventory
            and Equipment with Bailees........................................51
     7.19   No Prohibited Transactions Under ERISA............................51
     7.20   Intentionally Omitted.............................................52

8.   EVENTS OF DEFAULT........................................................52

9.   THE LENDER GROUP'S RIGHTS AND REMEDIES...................................54
     9.1    Rights and Remedies...............................................54
     9.2    Remedies Cumulative...............................................57

10.  TAXES AND EXPENSES.......................................................57

11.  WAIVERS; INDEMNIFICATION.................................................57
     11.1   Demand; Protest; etc..............................................57
     11.2   The Lender Group's Liability for Collateral.......................57
     11.3   Indemnification...................................................57

12.  NOTICES..................................................................58

13.  CHOICE OF LAW AND VENUE; JURY TRIAL WAIVER...............................59

14.  DESTRUCTION OF BORROWER'S DOCUMENTS......................................60

15.  ASSIGNMENTS AND PARTICIPATIONS; SUCCESSORS...............................60
     15.1   Assignments and Participations....................................60
     15.2   Successors........................................................63

16.  AMENDMENTS; WAIVERS......................................................63
     16.1   Amendments and Waivers............................................63
     16.2   No Waivers; Cumulative Remedies...................................64

17.  AGENT; THE LENDER GROUP..................................................64
     17.1   Appointment and Authorization of Agent............................64
     17.2   Delegation of Duties..............................................65
     17.3   Liability of Agent-Related Persons................................65
     17.4   Reliance by Agent.................................................66
     17.5   Notice of Default or Event of Default.............................66
     17.6   Credit Decision...................................................67
     17.7   Costs and Expenses; Indemnification...............................67

                                      iii
<PAGE>

     17.8   Agent in Individual Capacity......................................68
     17.9   Successor Agent...................................................68
     17.10  Withholding Tax...................................................69
     17.11  Collateral Matters................................................70
     17.12  Restrictions on Actions by Lenders; Sharing of Payments...........71
     17.13  Agency for Perfection.............................................72
     17.14  Payments by Agent to the Lenders..................................72
     17.15  Concerning the Collateral and Related Loan Documents..............72
     17.16  Field Audits and Examination Reports; Confidentiality;
            Disclaimers by Lenders; Other Reports and Information.............72
     17.17  Several Obligations; No Liability.................................74

18.  GENERAL PROVISIONS.......................................................74
     18.1   Effectiveness.....................................................74
     18.2   Section Headings..................................................74
     18.3   Interpretation....................................................74
     18.4   Severability of Provisions........................................74
     18.5   Counterparts; Telefacsimile Execution.............................74
     18.6   Revival and Reinstatement of Obligations..........................75
     18.7   Integration.......................................................75
     18.8   Release...........................................................75

                                       iv
<PAGE>

                             SCHEDULES AND EXHIBITS

Schedule C-1           Commitments
Schedule P-1           Permitted Liens
Schedule 5.8           Subsidiaries
Schedule 5.10          Litigation
Schedule 5.13          ERISA Benefit Plans
Schedule 5.15          Material Contracts
Schedule 6.12          Location of Inventory and Equipment

Exhibit A              Form of Assignment and Assumption Agreement
Exhibit B              Form of Compliance Certificate
Exhibit C              Commonwealth Letter Agreement

                                       v
<PAGE>

                           LOAN AND SECURITY AGREEMENT

      THIS LOAN AND SECURITY AGREEMENT (THIS "AGREEMENT"), is entered into as of
October 20, 1998, among SOURCE ONE WIRELESS I, L.L.C., a Delaware limited
liability company ("Borrower"), with its chief executive office located at 1040
South Milwaukee Avenue, Wheeling, Illinois 60090, on the one hand, and the
financial institutions listed on the signature pages hereof (such financial
institutions, together with their respective successors and assigns, are
referred to hereinafter each individually as a "Lender" and collectively as the
"Lenders"), and FOOTHILL CAPITAL CORPORATION, as Agent, on the other hand.

                              W I T N E S S E T H:

      WHEREAS, the Borrower is a guarantor of the Obligations (as defined in
that certain Loan and Security Agreement dated as of September 8, 1997 by and
among the Agent, the Lenders named therein and Source One Wireless, Inc., an
Illinois corporation, as amended by that certain First Amendment to Loan and
Security Agreement dated January 30, 1998, as further amended by that certain
Second Amendment to Loan and Security Agreement dated March 18, 1998, as further
amended by that certain Third Amendment to Loan and Security Agreement of even
date herewith (as further amended, modified or supplemented, the "Existing Loan
Agreement"); and

      WHEREAS, the proceeds from the extensions of credit made pursuant to this
Agreement and the proceeds from the issuance of that certain Promissory Note of
even date herewith issued by the Borrower to Harris Family Areawide LLC, a
Delaware limited liability company, in the original principal amount of
$2,000,000 shall be used to repay the outstanding balance of the intercompany
debt owed by the Borrower to the LLC Subsidiary (the "Intercompany Loan"); and

      WHEREAS, the funds received by the LLC Subsidiary to repay the
Intercompany Loan shall be used to repay a portion of the outstanding
Obligations under the Existing Loan Agreement.

      NOW, THEREFORE, for and in consideration of the recitals made above and
other good and valuable consideration, the receipt, sufficiency and adequacy of
which are hereby acknowledged, the parties hereby agree as follows:

      1. DEFINITIONS AND CONSTRUCTION.

            1.1 DEFINITIONS. As used in this Agreement, the following terms
shall have the following definitions:

                  "Account Debtor" means any Person who is or who may become
obligated under, with respect to, or on account of, an Account.

                                       0
<PAGE>

                  "Accounts" means all currently existing and hereafter arising
accounts, contract rights, and all other forms of obligations owing to Borrower
arising out of the sale or lease of goods or the rendition of services by
Borrower, irrespective of whether earned by performance, and any and all credit
insurance, guaranties, or security therefor, including, without limitation,
Credit Card Receivables.

                  "Advances" has the meaning set forth in Section 2.1(a).

                  "Affiliate" means, as applied to any Person, any other Person
who directly or indirectly controls, is controlled by, is under common control
with or is a director or officer of such Person. For purposes of this
definition, "control" means the possession, directly or indirectly, of the power
to vote 5% or more of the securities having ordinary voting power for the
election of directors or the direct or indirect power to direct the management
and policies of a Person.

                  "Agent" means Foothill, solely in its capacity as agent for
the Lenders, and shall include any successor agent.

                  "Agent's Account" has the meaning set forth in Section 2.8.

                  "Agent Advance" has the meaning set forth in Section 2.1(h).

                  "Agent Loan" has the meaning set forth in Section 2.1(g).

                  "Agent-Related Persons" means Agent, together with its
Affiliates, and the officers, directors, employees, counsel, agents, and
attorneys-in-fact of Agent and such Affiliates.

                  "Agreement" has the meaning set forth in the preamble hereto.

                  "Assignee" has the meaning set forth in Section 15.1.

                  "Assignment and Acceptance" has the meaning set forth in
Section 15.1 (a) and shall be in the form of Exhibit A.

                  "Assumption Agreement" has the meaning set forth in Section
7.3.

                  "Authorized Person" means any officer or other employee of
Borrower.

                  "Availability" means, as of the date of determination, the
result (so long as such result is a positive number) of (a) Maximum Revolving
Amount, less (b) the Revolving Facility Usage.

                                       1
<PAGE>

                  "Average Unused Portion of Maximum Revolving Amount" means, as
of any date of determination, (a) the Maximum Revolving Amount, less (b) the
average Daily Balance of Advances that were outstanding during the immediately
preceding month.

                  "AWC" means Areawide Cellular, Inc., a Florida corporation,
and formerly known as Community Redevelopment Corporation.

                  "AWC Guaranty" means that certain Guaranty dated March 18,
1998 in favor of Agent, as amended by that certain First Amendment to AWC
Guaranty, as further amended from time to time.

                  "AWC Pledge Agreement" means that certain Limited Liability
Company Interest Pledge Agreement dated March 18, 1998, executed by AWC in favor
of Agent, on behalf of the Lenders, pursuant to which AWC pledges all of its
equity interests in the Borrower to secure repayment of the obligations
described therein, as amended from time to time.

                  "AWC Security Agreement" means that certain Subsidiary
Security Agreement dated March 18, 1998, executed by AWC in favor of Agent, on
behalf of the Lenders, to secure repayment of the obligations described therein,
as amended from time to time.

                  "Bankruptcy Code" means the United States Bankruptcy Code (11
U.S.C. ss. 101 et seq.), as amended, and any successor statute.

                  "Benefit Plan" means a "defined benefit plan" (as defined in
Section 3(35) of ERISA) for which Borrower, any Subsidiary of Borrower, or any
ERISA Affiliate has been an "employer" (as defined in Section 3(5) of ERISA)
within the past six years.

                  "Billing and Collection Agreements" has the meaning set forth
in Section 5.15 hereof.

                  "Blocked Account" shall mean a depositary account established
pursuant to one of the Blocked Account Agreements.

                  "Blocked Account Agreements" means those certain Depository
Account Agreements, in form and substance satisfactory to Agent, each of which
is among Borrower, Agent, and one of the Blocked Account Banks.

                  "Blocked Account Banks" means LaSalle National Bank, and such
other banks as Agent and Borrower may designate from time to time.

                  "Blocked Accounts" has the meaning set forth in Section 2.7.

                                       2
<PAGE>

                  "Borrower" has the meaning set forth in the preamble to this
Agreement.

                  "Borrower's Books" means all of Borrower's books and records
including: ledgers; records indicating, summarizing, or evidencing Borrower's
properties or assets (including the Collateral) or liabilities; all information
relating to Borrower's business operations or financial condition; and all
computer programs, disk or tape files, printouts, runs, or other computer
prepared information.

                  "Borrowing" means a borrowing hereunder consisting of Advances
made on the same day by the Lenders, or by Agent in the case of an Agent Loan or
an Agent Advance.

                  "Business Day" means any day that is not a Saturday, Sunday,
or other day on which national banks are authorized or required to close.

                  "Change of Control" shall be deemed to have occurred at such
time as a "person" or "group" (within the meaning of Sections 13(d) and 14(d)(2)
of the Securities Exchange Act of 1934) becomes the "beneficial owner" (as
defined in Rule 13d-3 under the Securities Exchange Act of 1934), directly or
indirectly, of more than 15% of the total voting power of all classes of stock
then outstanding of Borrower entitled to vote in the election of directors.

                  "Closing Date" means the date of the first to occur of the
making of the initial Advance or the issuance of the initial Letter of Credit.

                  "Code" means the New York Uniform Commercial Code.

                  "Collateral" means each of the following:

                  (a the Accounts,

                  (b Borrower's Books,

                  (c the Equipment,

                  (d the General Intangibles,

                  (e the Inventory,

                  (f the Investment Property,

                  (g the Negotiable Collateral,

                  (h any money, or other assets of Borrower that now or
hereafter come into the possession, custody, or control of the Lender Group, and

                                       3
<PAGE>

                  (i the proceeds and products, whether tangible or intangible,
of any of the foregoing, including proceeds of insurance covering any or all of
the Collateral, and any and all Accounts, Borrower's Books, Equipment, General
Intangibles, Inventory, Investment Property, Negotiable Collateral, money,
deposit accounts, or other tangible or intangible property resulting from the
sale, exchange, collection, or other disposition of any of the foregoing, or any
portion thereof or interest therein, and the proceeds thereof.

                  "Collateral Access Agreement" means a landlord waiver,
mortgagee waiver, bailee letter, or acknowledgment agreement of any
warehouseman, processor, lessor, consignee, or other Person in possession of,
having a Lien upon, or having rights or interests in the Equipment or Inventory,
in each case, in form and substance satisfactory to Agent.

                  "Collections" means all cash, checks, notes, instruments, and
other items of payment (including, insurance proceeds, proceeds of cash sales,
rental proceeds, and tax refunds).

                  "Commitment" means, at any time with respect to a Lender, the
principal amount set forth beside such Lender's name under the heading
"Commitment" on Schedule C-1 or on the signature page of the Assignment and
Acceptance pursuant to which such Lender became a Lender hereunder in accordance
with the provisions of Section 15.1, as such Commitment may be adjusted from
time to time in accordance with the provisions of Section 15.1; and
"Commitments" means, collectively, the aggregate amount of the commitments of
all of the Lenders.

                  "Communications Act" means the Communications Act of 1934, as
amended.

                  "Compliance Certificate" means a certificate substantially in
the form of Exhibit B and delivered by the chief accounting officer of Borrower
to Agent.

                  "Consolidated Current Assets" means, as of any date of
determination, the aggregate amount of all current assets of Borrower that
would, in accordance with GAAP, be classified on a balance sheet as current
assets.

                  "Consolidated Current Liabilities" means, as of any date of
determination, the aggregate amount of all current liabilities of Borrower that
would, in accordance with GAAP, be classified on a balance sheet as current
liabilities. For purposes of this definition, all Obligations outstanding under
this Agreement shall be deemed to be current liabilities without regard to
whether they would be deemed to be so under GAAP.

                  "Credit Card Acknowledgments" shall mean, individually and
collectively, the agreements by Credit Card Issuers or Credit Card Processors
who are parties to Credit Card Agreements in favor of Agent, on behalf of the
Lenders, acknowledging Lender's first priority security interest in the monies
due and to become due

                                       4
<PAGE>

to Borrower (including, without limitation, credits and reserves) under the
Credit Card Agreements, and agreeing to transfer all such amounts to the Blocked
Accounts.

                  "Credit Card Agreements" shall mean all agreements now or
hereafter entered into by Borrower with any Credit Card Issuer or any Credit
Card Processor, as the same now exist or may hereafter be amended, modified,
supplemented, extended, renewed, restated or replaced.

                  "Credit Card Issuer" shall mean any Person (other than
Borrower) who issues or whose members issue credit cards, including, without
limitation, MasterCard or VISA bank credit or debit cards or other bank credit
or debit cards, and American Express, Discover, Diners Club, Carte Blanche and
other non-bank credit or debit cards.

                  "Credit Card Processor" shall mean any servicing or processing
agent or any factor or financial intermediary who facilitates, services,
processes or manages the credit authorization, billing transfer and/or payment
procedures with respect to any of Borrower's sales transactions involving credit
card or debit card purchases by customers using credit cards or debit cards
issued by any Credit Card Issuer.

                  "Credit Card Receivables" shall mean all Accounts consisting
of the present and future rights of Borrower to payment for Inventory sold and
delivered to customers who have purchased such goods using a credit card or a
debit card issued by a Credit Card Issuer.

                  "Daily Balance" means the amount of an Obligation owed at the
end of a given day.

                  "deems itself insecure" means that the Person deems itself
insecure in accordance with the provisions of Section 1-208 of the Code.

                  "Default" means an event, condition, or default that, with the
giving of notice, the passage of time, or both, would be an Event of Default.

                  "Defaulting Lender" has the meaning set forth in Section
2.1(f)(ii).

                  "Defaulting Lenders Rate" means the Reference Rate for the
first three (3) days from and after the date the relevant payment is due and
thereafter at the interest rate then applicable to Advances.

                  "Designated Account" means account number ____________ of
Borrower maintained with Borrower's Designated Account Bank, or such other
deposit account of Borrower (located within the United States) which has been
designated, in writing and from time to time, by Borrower to Agent.

                                       5
<PAGE>

                  "Designated Account Bank" means LaSalle National Bank, whose
office is located in Chicago, Illinois, and whose ABA number is 071000505, or
such other bank that is acceptable to Agent.

                  "Disbursement Letter" means an instructional letter executed
and delivered by Borrower to Agent regarding the extensions of credit to be made
on the Closing Date, the form and substance of which shall be satisfactory to
Agent.

                  "Dollars or $" means United States dollars.

                  "Early Termination Premium" has the meaning set forth in
Section 3.7.

                  "EBITDA" means, for any period, the consolidated net income
(or net loss) of the Borrower for such period as determined in accordance with
GAAP, plus (i) the sum of, without duplication, the following (a) the excess, if
any, of gross interest expense for such period over gross interest income for
such period, (B) total income tax expense, (C) depreciation expense, and (D)
amortization expense net of goodwill amortization and (E) non-cash losses
(provided that any such losses do not at any time result in a cash outlaw by
Borrower), less (ii) extraordinary gains.

                  "Eligible Transferee" means (a) a commercial bank organized
under the laws of the United States, or any state thereof, and having total
assets in excess of $5,000,000,000, or the asset based lending Affiliate of such
bank, (b) a commercial bank organized under the laws of any other country which
is a member of the Organization for Economic Cooperation and Development or a
political subdivision of any such country, and having total assets in excess of
$5,000,000,000, or the asset based lending Affiliate of such bank; provided that
such bank is acting through a branch or agency located in the United States, (c)
a finance company, insurance or other financial institution, or fund that is
engaged in making, purchasing, or otherwise investing in commercial loans in the
ordinary course of its business and having total assets in excess of
$500,000,000, (d) any Affiliate (other than individuals) of an existing Lender,
and (e) any other Person approved by Agent and Borrowers.

                  "Equipment" means all of Borrower's present and hereafter
acquired machinery, machine tools, motors, equipment, furniture, furnishings,
fixtures, vehicles (including motor vehicles and trailers), tools, parts, goods
(other than consumer goods, farm products, or Inventory), wherever located,
including but not limited to, (a) terminals, transmitters and receivers,
satellite dishes, and antennas, (b) any interest of Borrower in any of the
foregoing, and (c) all attachments, accessories, accessions, replacements,
substitutions, additions, and improvements to any of the foregoing.

                  "ERISA" means the Employee Retirement Income Security Act of
1974, 29 U.S.C. ss.ss. 1001 et seq., amendments thereto, successor statutes, and
regulations or guidance promulgated thereunder.

                                       6
<PAGE>

                  "ERISA Affiliate" means (a) any corporation subject to ERISA
whose employees are treated as employed by the same employer as the employees of
Borrower under IRC Section 414(b), (b) any trade or business subject to ERISA
whose employees are treated as employed by the same employer as the employees of
Borrower under IRC Section 414(c), (c) solely for purposes of Section 302 of
ERISA and Section 412 of the IRC, any organization subject to ERISA that is a
member of an affiliated service group of which Borrower is a member under IRC
Section 414(m), or (d) solely for purposes of Section 302 of ERISA and Section
412 of the IRC, any party subject to ERISA that is a party to an arrangement
with Borrower and whose employees are aggregated with the employees of Borrower
under IRC Section 414(o).

                  "ERISA Event" means (a) a Reportable Event with respect to any
Benefit Plan or Multiemployer Plan, (b) the withdrawal of Borrower or any ERISA
Affiliates from a Benefit Plan during a plan year in which it was a "substantial
employer" (as defined in Section 4001(a)(2) of ERISA), (c) the providing of
notice of intent to terminate a Benefit Plan in a distress termination (as
described in Section 4041(c) of ERISA), (d) the institution by the PBGC of
proceedings to terminate a Benefit Plan or Multiemployer Plan, (e) any event or
condition (i) that provides a basis under Section 4042(a)(1), (2), or (3) of
ERISA for the termination of, or the appointment of a trustee to administer, any
Benefit Plan or Multiemployer Plan, or (ii) that may result in termination of a
Multiemployer Plan pursuant to Section 4041A of ERISA, (f) the partial or
complete withdrawal within the meaning of Sections 4203 and 4205 of ERISA, of
Borrower or any ERISA Affiliates from a Multiemployer Plan, or (g) providing any
security to any Plan under Section 401(a)(29) of the IRC by Borrower or any of
its ERISA Affiliates.

                  "Event of Default" has the meaning set forth in Section 8.

                  "FCC" means the Federal Communications Commission, or any
other similar or successor agency of the federal government administering the
Communications Act.

                  "FEIN" means Federal Employer Identification Number.

                  "First Amendment to Areawide Guaranty" means that certain
First Amendment to Subsidiary Guaranty of even date herewith executed by the
Borrower in favor of the Lenders.

                  "First Amendment to AWC Guaranty" means that certain First
Amendment to Subsidiary Guaranty of even date herewith executed by AWC in favor
of the Lenders.

                  "Foothill" means Foothill Capital Corporation, a California
corporation.

                                       7
<PAGE>

                  "Funding Date" means the date on which a Borrowing occurs.

                  "GAAP" means generally accepted accounting principles as in
effect from time to time in the United States, consistently applied.

                  "General Intangibles" means all of Borrower's present and
future general intangibles and other personal property (including any right of
Borrower to telephone numbers which have been assigned to Borrower for use in
connection with paging services, contract rights (including contract rights
under the Material Contracts), rights arising under common law, statutes, or
regulations, choses or things in action, goodwill, patents, trade names,
trademarks, servicemarks, copyrights, blueprints, drawings, purchase orders,
customer lists, monies due or recoverable from pension funds, route lists,
rights to payment and other rights under any royalty or licensing agreements,
infringement claims, computer programs, information contained on computer disks
or tapes, literature, reports, catalogs, deposit accounts, insurance premium
rebates, tax refunds, and tax refund claims), other than goods, Accounts, and
Negotiable Collateral.

                  "Governing Documents" means the certificate or articles of
incorporation, by-laws, or other organizational or governing documents of any
Person.

                  "Harris Areawide Guaranty" shall mean that certain Guaranty of
even date herewith executed by Harris Family Areawide LLC, a Delaware limited
liability company, in favor of Agent, on behalf of the Lenders.

                  "Harris Areawide Pledge Agreement" shall mean that certain
Stock Pledge Agreement of even date herewith executed by Harris Areawide
pledging all of its interest in AWC to Agent, on behalf of the Lenders.

                  "Harris Source One Guaranty" shall mean that certain Guaranty
of even date herewith executed by Harris Family Source One Wireless LLC, a
Delaware limited liability company, in favor of Agent, on behalf of the Lenders.

                  "Harris Source One Pledge Agreement" shall mean that certain
Limited Liability Company Interest Pledge Agreement of even date herewith
executed by Harris Source One pledging all of its interest in the LLC Subsidiary
to Agent, on behalf of the Lenders.

                  "Hazardous Materials" means (a) substances that are defined or
listed in, or otherwise classified pursuant to, any applicable laws or
regulations as "hazardous substances," "hazardous materials," "hazardous
wastes," "toxic substances," or any other formulation intended to define, list,
or classify substances by reason of deleterious properties such as ignitability,
corrosivity, reactivity, carcinogenicity, reproductive toxicity, or "EP
toxicity", (b) oil, petroleum, or petroleum derived substances, natural gas,
natural gas liquids, synthetic gas, drilling fluids, produced waters, and other
wastes associated with the

                                       8
<PAGE>

exploration, development, or production of crude oil, natural gas, or geothermal
resources, (c) any flammable substances or explosives or any radioactive
materials, and (d) asbestos in any form or electrical equipment that contains
any oil or dielectric fluid containing levels of polychlorinated biphenyls in
excess of 50 parts per million.

                  "Indebtedness" means: (a) all obligations of Borrower for
borrowed money, (b) all obligations of Borrower evidenced by bonds, debentures,
notes, or other similar instruments and all reimbursement or other obligations
of Borrower in respect of letters of credit, bankers acceptances, interest rate
swaps, or other financial products, (c) all obligations of Borrower under
capital leases, (d) all obligations or liabilities of others secured by a Lien
on any property or asset of Borrower, irrespective of whether such obligation or
liability is assumed, and (e) any obligation of Borrower guaranteeing or
intended to guarantee (whether guaranteed, endorsed, co-made, discounted, or
sold with recourse to Borrower) any indebtedness, lease, dividend, letter of
credit, or other obligation of any other Person.

                  "Insolvency Proceeding" means any proceeding commenced by or
against any Person under any provision of the Bankruptcy Code or under any other
bankruptcy or insolvency law, assignments for the benefit of creditors, formal
or informal moratoria, compositions, extensions generally with creditors, or
proceedings seeking reorganization, arrangement, or other similar relief.

                  "Intangible Assets" means, with respect to any Person, that
portion of the book value of all of such Person's assets that would be treated
as intangibles under GAAP.

                  "Inventory" means all present and future inventory in which
Borrower has any interest, including goods held for sale or lease or to be
furnished under a contract of service and all of Borrower's present and future
raw materials, work in process, finished goods, and packing and shipping
materials, wherever located.

                  "Investment Property" means all "investment property", as such
term is defined in the Code, now owned or hereafter acquired by Borrower and, in
any event, including, without limitation, all securities, whether certificated
or uncertificated, security entitlements, securities accounts, commodity
contracts and commodity accounts.

                  "IRC" means the Internal Revenue Code of 1986, as amended, and
the regulations thereunder.

                  "L/C" has the meaning set forth in Section 2.3(a).

                  "L/C Guaranty" has the meaning set forth in Section 2.3(a).

                                       9
<PAGE>

                  "Lender" and "Lenders" have the respective meanings set forth
in the preamble to this Agreement, and shall include any other Person made a
party to this Agreement in accordance with the provisions of Section 15.1.

                  "Lender Group" means, individually and collectively, each of
the individual Lenders and Agent.

                  "Lender Group Expenses" means all: costs or expenses
(including taxes, and insurance premiums) required to be paid by Borrower under
any of the Loan Documents that are paid or incurred by the Lender Group; fees or
charges paid or incurred by the Lender Group in connection with the Lender
Group's transactions with Borrower, including, fees or charges for photocopying,
notarization, couriers and messengers, telecommunication, public record searches
(including tax lien, litigation, and UCC searches and including searches with
the patent and trademark office, the copyright office, or the department of
motor vehicles), filing, recording, publication, appraisal (including periodic
Collateral appraisals), real estate surveys, real estate title policies and
endorsements, and environmental audits; costs and expenses incurred by Agent in
the disbursement of funds to Borrower (by wire transfer or otherwise); charges
paid or incurred by Agent resulting from the dishonor of checks; costs and
expenses paid or incurred by Agent to correct any default or enforce any
provision of the Loan Documents, or in gaining possession of, maintaining,
handling, preserving, storing, shipping, selling, preparing for sale, or
advertising to sell the Collateral or any portion thereof, irrespective of
whether a sale is consummated; costs and expenses paid or incurred by the Lender
Group in examining Borrower's Books; costs and expenses of third party claims or
any other suit paid or incurred by the Lender Group in enforcing or defending
the Loan Documents or in connection with the transactions contemplated by the
Loan Documents or the Lender Group's relationship with Borrower or any
guarantor; and the Lender Group's reasonable attorneys fees and expenses
incurred in advising, structuring, drafting, reviewing, administering, amending,
terminating, enforcing (including attorneys fees and expenses incurred in
connection with a "workout," a "restructuring," or an Insolvency Proceeding
concerning Borrower or any guarantor of the Obligations), defending, or
concerning the Loan Documents, irrespective of whether suit is brought.

                  "Letter of Credit" means an L/C or an L/C Guaranty, as the
context requires.

                  "Lien" means any interest in property securing an obligation
owed to, or a claim by, any Person other than the owner of the property, whether
such interest shall be based on the common law, statute, or contract, whether
such interest shall be recorded or perfected, and whether such interest shall be
contingent upon the occurrence of some future event or events or the existence
of some future circumstance or circumstances, including the lien or security
interest arising from a mortgage, deed of trust, encumbrance, pledge,
hypothecation, assignment, deposit arrangement, security agreement, adverse
claim or charge, conditional sale or trust receipt, or from a lease,
consignment, or bailment for security purposes and also including reservations,
exceptions, encroachments, easements,

                                       10
<PAGE>

rights-of-way, covenants, conditions, restrictions, leases, and other title
exceptions and encumbrances affecting Real Property.

                  "Loan Account" has the meaning set forth in Section 2.11.

                  "LLC Subsidiary" means Source One Wireless, L.L.C., a Delaware
limited liability company, a Subsidiary of the Borrower.

                  "Loan Documents" means this Agreement, the Disbursement
Letter, the Letters of Credit, the Blocked Account Agreements , the Harris
Areawide Pledge Agreement, the Harris Source One Pledge Agreement, the Source
One Guaranty, the AWC Guaranty, the Harris Areawide Guaranty, the Harris Source
One Guaranty, the AWC Pledge Agreement, the AWC Security Agreement, any note or
notes executed by Borrower and payable to the Lender Group, and any other
agreement entered into, now or in the future, in connection with this Agreement.

                  "Material Adverse Change" means (a) a material adverse change
in the business, prospects, operations, results of operations, assets,
liabilities or condition (financial or otherwise) of Borrower, (b) the material
impairment of Borrower's ability to perform its obligations under the Loan
Documents to which it is a party or of the Lender Group to enforce the
Obligations or realize upon the Collateral, (c) a material adverse effect on the
value of the Collateral or the amount that the Lender Group would be likely to
receive (after giving consideration to delays in payment and costs of
enforcement) in the liquidation of such Collateral, or (d) a material impairment
of the priority of the Lender Group's Liens with respect to the Collateral.

                  "Material Contracts" has the meaning set forth in Section
5.16.

                  "Maturity Date" has the meaning set forth in Section 3.4.

                  "Maximum Revolving Amount" means $9,500,000.

                  "Multiemployer Plan" means a "multiemployer plan" (as defined
in Section 4001(a)(3) of ERISA) to which Borrower or any ERISA Affiliate has
contributed, or was obligated to contribute, within the past six years.

                  "Necessary Authorizations" shall mean all approvals and
licenses from, and all filings and registrations with, any governmental or other
regulatory authority, including, without limiting the foregoing, approvals,
licenses, filings and registrations under the Communications Act, if any,
necessary in order to enable the Borrower and its Subsidiaries to maintain and
operate its paging business.

                  "Negotiable Collateral" means all of Borrower's present and
future letters of credit, notes, drafts, instruments, investment property,
security entitlements, securities (including the shares of stock of Subsidiaries
of Borrower), documents, personal

                                       11
<PAGE>

property leases (wherein Borrower is the lessor), chattel paper, and Borrower's
Books relating to any of the foregoing.

                  "Obligations" means all loans, Advances, debts, principal,
interest (including any interest that, but for the provisions of the Bankruptcy
Code, would have accrued), contingent reimbursement obligations under any
outstanding Letters of Credit, premiums (including Early Termination Premiums),
liabilities (including all amounts charged to Borrower's Loan Account pursuant
hereto), obligations, fees, charges, costs, or Lender Group Expenses (including
any fees or expenses that, but for the provisions of the Bankruptcy Code, would
have accrued), lease payments, guaranties, covenants, and duties owing by
Borrower to the Lender Group of any kind and description (whether pursuant to or
evidenced by the Loan Documents or pursuant to any other agreement between the
Lender Group and Borrower, and irrespective of whether for the payment of
money), whether direct or indirect, absolute or contingent, due or to become
due, now existing or hereafter arising, and including any debt, liability, or
obligation owing from Borrower to others that the Lender Group may have obtained
by assignment or otherwise, and further including all interest not paid when due
and all Lender Group Expenses that Borrower is required to pay or reimburse by
the Loan Documents, by law, or otherwise.

                  "Originating Lender" has the meaning set forth in Section
15.1(e).

                  "Overadvance" has the meaning set forth in Section 2.6.

                  "Participant" has the meaning set forth in Section 15.1(e).

                  "PBGC" means the Pension Benefit Guaranty Corporation as
defined in Title IV of ERISA, or any successor thereto.

                  "Permitted Liens" means (a) Liens held by the Lender Group,
(b) Liens for unpaid taxes that either (i) are not yet due and payable or (ii)
are the subject of Permitted Protests, (c) Liens set forth on Schedule P-1, (d)
the interests of lessors under operating leases and purchase money security
interests and Liens of lessors under capital leases so long as the Lien only
attaches to the asset purchased or acquired and only secures the purchase price
of the asset, (e) Liens arising by operation of law in favor of warehousemen,
landlords, carriers, mechanics, materialmen, laborers, or suppliers, incurred in
the ordinary course of business of Borrower and not in connection with the
borrowing of money, and which Liens either (i) are for sums not yet due and
payable, or (ii) are the subject of Permitted Protests, (f) Liens arising from
deposits made in connection with obtaining worker's compensation or other
unemployment insurance, (g) Liens or deposits to secure performance of bids,
tenders, or leases (to the extent permitted under this Agreement), incurred in
the ordinary course of business of Borrower and not in connection with the
borrowing of money, (h) Liens arising by reason of security for surety or appeal
bonds in the ordinary course of business of Borrower, (i) Liens of or resulting
from any judgment or award that would not cause a Material Adverse Change and as
to which the time for the appeal or petition for rehearing of which has not yet
expired, or in respect of which Borrower is in

                                       12
<PAGE>

good faith prosecuting an appeal or proceeding for a review, and in respect of
which a stay of execution pending such appeal or proceeding for review has been
secured, (j) with respect to all Real Property, easements, rights of way, zoning
and similar covenants and restrictions, and similar encumbrances that
customarily exist on properties of Persons engaged in similar activities and
similarly situated and that in any event do not materially interfere with or
impair the use or operation of the Collateral by Borrower or the value of the
Lender Group's Lien thereon or therein, or materially interfere with the
ordinary conduct of the business of Borrower, and (k) the liens granted to the
purchasers of equity interest in the LLC Subsidiary pursuant to that certain
Securities Purchase Agreement dated November 15, 1997, which liens are
subordinate to the Liens in favor of the Agent and subject to that certain
letter agreement dated November 18, 1997, a true and correct copy of which is
attached hereto as Exhibit D.

                  "Permitted Protest" means the right of Borrower to protest any
Lien (other than any such Lien that secures the Obligations), tax (other than
payroll taxes or taxes that are the subject of a United States federal tax
lien), or rental payment, provided that (a) a reserve with respect to such
obligation is established on the books of Borrower in an amount that is
reasonably satisfactory to Agent, (b) any such protest is instituted and
diligently prosecuted by Borrower in good faith, and (c) Agent is satisfied
that, while any such protest is pending, there will be no impairment of the
enforceability, validity, or priority of any of the Liens of the Lender Group in
and to the Collateral.

                  "Person" means and includes natural persons, corporations,
limited liability companies, limited partnerships, general partnerships, limited
liability partnerships, joint ventures, trusts, land trusts, business trusts, or
other organizations, irrespective of whether they are legal entities, and
governments and agencies and political subdivisions thereof.

                  "Plan" means any employee benefit plan, program, or
arrangement maintained or contributed to by Borrower or with respect to which it
may incur liability.

                  "Pro-Rata Share" means, with respect to a Lender, a fraction
(expressed as a percentage), the numerator of which is the amount of such
Lender's Commitment and the denominator of which is the aggregate amount of the
Commitments.

                  "Real Property" means any estates or interests in real
property now owned or hereafter acquired by Borrower.

                  "Reference Rate" means the variable rate of interest, per
annum, most recently announced by Norwest Bank Minnesota, National Association,
or any successor thereto, as its "base rate," irrespective of whether such
announced rate is the best rate available from such financial institution.

                  "Released Lenders" has the meaning set forth in Section 18.8.

                                       13
<PAGE>

                  "Reportable Event" means any of the events described in
Section 4043(c) of ERISA or the regulations thereunder other than a Reportable
Event as to which the provision of thirty (30) days notice to the PBGC is waived
under applicable regulations.

                  "Required Lenders" means, at any time, Agent together with
such other Lenders whose Pro Rata Shares together with Agent aggregate 50.1% or
more of the Commitments.

                  "Retiree Health Plan" means an "employee welfare benefit plan"
within the meaning of Section 3(1) of ERISA that provides welfare benefits to
individuals after termination of their employment, other than as required by
Section 601 of ERISA.

                  "Revolving Facility Usage" means, as of any date of
determination, the aggregate amount of Advances and undrawn or unreimbursed
Letters of Credit outstanding.

                  "Settlement" has the meaning set forth in Section 2.1(i)(i).

                  "Settlement Date" has the meaning set forth in Section
2.1(i)(i).

                  "Solvent" means, with respect to any Person on a particular
date, that on such date (a) at fair valuations, all of the properties and assets
of such Person are greater than the sum of the debts, including contingent
liabilities, of such Person, (b) the present fair salable value of the
properties and assets of such Person is not less than the amount that will be
required to pay the probable liability of such Person on its debts as they
become absolute and matured, (c) such Person is able to realize upon its
properties and assets and pay its debts and other liabilities, contingent
obligations and other commitments as they mature in the normal course of
business, (d) such Person does not intend to, and does not believe that it will,
incur debts beyond such Person's ability to pay as such debts mature, and (e)
such Person is not engaged in business or a transaction, and is not about to
engage in business or a transaction, for which such Person's properties and
assets would constitute unreasonably small capital after giving due
consideration to the prevailing practices in the industry in which such Person
is engaged. In computing the amount of contingent liabilities at any time, it is
intended that such liabilities will be computed at the amount that, in light of
all the facts and circumstances existing at such time, represents the amount
that reasonably can be expected to become an actual or matured liability.

                  "Source One Guaranty" shall mean that certain Guaranty of even
date herewith executed by Source One Wireless, Inc., an Illinois corporation, in
favor of Agent.

                  "Subsidiary" of a Person means a corporation, partnership,
limited liability company, or other entity in which that Person directly or
indirectly owns or controls the shares of stock or other ownership interests
having ordinary voting power to elect a

                                       14
<PAGE>

majority of the board of directors (or appoint other comparable managers) of
such corporation, partnership, limited liability company, or other entity.

                  "Subsidiary Guaranty" shall have the meaning given such term
in the recitals hereto.

                  "Voidable Transfer" has the meaning set forth in Section 18.6.

            1.2 ACCOUNTING TERMS. All accounting terms not specifically defined
herein shall be construed in accordance with GAAP. When used herein, the term
"financial statements" shall include the notes and schedules thereto. Whenever
the term "Borrower" is used in respect of a financial covenant or a related
definition, it shall be understood to mean Borrower on a consolidated basis
unless the context clearly requires otherwise.

            1.3 CODE. Any terms used in this Agreement that are defined in the
Code shall be construed and defined as set forth in the Code unless otherwise
defined herein.

            1.4 CONSTRUCTION. Unless the context of this Agreement clearly
requires otherwise, references to the plural include the singular, references to
the singular include the plural, the term "including" is not limiting, and the
term "or" has, except where otherwise indicated, the inclusive meaning
represented by the phrase "and/or." The words "hereof," "herein," "hereby,"
"hereunder," and similar terms in this Agreement refer to this Agreement as a
whole and not to any particular provision of this Agreement. An Event of Default
shall "continue" or be "continuing" until such Event of Default has been waived
in writing by the requisite members of the Lender Group. Section, subsection,
clause, schedule, and exhibit references are to this Agreement unless otherwise
specified. Any reference in this Agreement or in the Loan Documents to this
Agreement or any of the Loan Documents shall include all alterations,
amendments, changes, extensions, modifications, renewals, replacements,
substitutions, and supplements, thereto and thereof, as applicable.

            1.5 SCHEDULES AND EXHIBITS. All of the schedules and exhibits
attached to this Agreement shall be deemed incorporated herein by reference.

      2. LOAN AND TERMS OF PAYMENT.

            2.1 REVOLVING ADVANCES.

                  (a) Borrowing. Subject to the terms and conditions of this
Agreement and in the sole and absolute discretion of the Lenders, each Lender
agrees to make advances ("Advances") to Borrower in an amount at any one time
outstanding not to exceed such Lender's Pro Rata Share of an amount equal to the
Maximum Revolving Amount less the outstanding balance of all undrawn or
unreimbursed Letters of Credit.

                  (b) Reserves. Anything to the contrary in Section 2.1(a) above
notwithstanding, Agent may create reserves against or reduce its advance rates
without

                                       15
<PAGE>

declaring an Event of Default if it reasonably determines that there has
occurred a Material Adverse Change.

                  (c) Reborrowings. Amounts borrowed pursuant to this Section
2.1 may be repaid and, subject to the terms and conditions of this Agreement,
and reborrowed at any time during the term of this Agreement.

                  (d) Procedure for Borrowing. Each Borrowing shall be made upon
Borrower's irrevocable request therefor delivered to Agent (which notice must be
received by Agent no later than 10:00 a.m. (California time) on the Funding Date
if such advance is for $250,000 or less or no later than 10:00 a.m. (California
time) on the Business Day immediately preceding the requested Funding Date if
such advance is for more than $250,000) specifying (i) the amount of the
Borrowing; and (ii) the requested Funding Date, which shall be a Business Day.

                  (e) Agent's Election. Promptly after receipt of a request for
a Borrowing pursuant to Section 2.1(d) in excess of $250,000, the Agent shall
elect, in its discretion, (i) to have the terms of Section 2.1(f) apply to such
requested Borrowing, or (ii) to make an Agent Loan pursuant to the terms of
Section 2.1(g) in the amount of the requested Borrowing. Any requested Borrowing
of $250,000 or less shall be made as an Agent Loan pursuant to the terms of
Section 2.1(g).

                  (f) Making of Advances.

                        (i) In the event that the Agent shall elect to have the
terms of this Section 2.1(f) apply to a requested Borrowing in excess of
$250,000 as described in Section 2.1(e), then promptly after receipt of a
request for a Borrowing pursuant to Section 2.1(d), the Agent shall notify the
Lenders, not later than 1:00 p.m. (California time) on the Business Day
immediately preceding the Funding Date applicable thereto, by telephone and
promptly followed by telecopy, or other similar form of transmission, of the
requested Borrowing. Each Lender shall make the amount of such Lender's Pro Rata
Share of the requested Borrowing available to the Agent in same day funds, to
such account of the Agent as the Agent may designate, not later than 12:00 p.m.
(California time) on the Funding Date applicable thereto. After the Agent's
receipt of the proceeds of such Advances, upon satisfaction of the applicable
conditions precedent set forth in Sections 3.1 and 3.2, the Agent shall make the
proceeds of such Advances available to Borrower on the applicable Funding Date
by transferring same day funds equal to the proceeds of such Advances received
by the Agent to the Designated Account; provided, however, that, subject to the
provisions of Section 2.1(l), the Agent shall not request any Lender to make,
and no Lender shall have the obligation to make, any Advance if the Agent shall
have received written notice from any Lender, or otherwise has actual knowledge,
that (A) one or more of the applicable conditions precedent set forth in
Sections 3.1 or 3.2 will not be satisfied on the requested Funding Date for the
applicable Borrowing, or (B) the requested Borrowing would exceed the
Availability on such Funding Date.

                                       16
<PAGE>

                        (ii) Unless Agent receives notice from a Lender on or
prior to the Closing Date or, with respect to any Borrowing after the Closing
Date, at least one Business Day prior to the date of such Borrowing, that such
Lender will not make available as and when required hereunder to Agent for the
account of Borrower the amount of that Lender's Pro Rata Share of the Borrowing,
Agent may assume that each Lender has made or will make such amount available to
Agent in immediately available funds on the Funding Date and Agent may (but
shall not be so required), in reliance upon such assumption, make available to
Borrower on such date a corresponding amount. If and to the extent any Lender
shall not have made its full amount available to Agent in immediately available
funds and Agent in such circumstances has made available to Borrower such
amount, that Lender shall on the Business Day following such Funding Date make
such amount available to Agent, together with interest at the Defaulting Lenders
Rate for each day during such period. A notice from Agent submitted to any
Lender with respect to amounts owing under this subsection shall be conclusive,
absent manifest error. If such amount is paid to Agent such payment to Agent
shall constitute such Lender's Advance on the date of Borrowing for all purposes
of this Agreement. If such amount is not paid to Agent on the Business Day
following the Funding Date, Agent will notify Borrower of such failure to fund
and, upon demand by Agent, Borrower shall pay such amount to Agent for Agent's
account, together with interest thereon for each day elapsed since the date of
such Borrowing, at a rate per annum equal to the interest rate applicable at the
time to the Advances composing such Borrowing. The failure of any Lender to make
any Advance on any Funding Date shall not relieve any other Lender of any
obligation hereunder to make an Advance on such Funding Date, but no Lender
shall be responsible for the failure of any other Lender to make the Advance to
be made by such other Lender on any Funding Date. Any Lender that fails to make
any Advance that it is required to make hereunder on any Funding Date and that
has not cured such failure by making such Advance within one Business Day after
written demand upon it by Agent to do so, shall constitute a "Defaulting Lender"
for purposes of this Agreement until such Advance is made.

                        (iii) Agent shall not be obligated to transfer to a
Defaulting Lender any payments made by Borrower to Agent for the Defaulting
Lender's benefit; nor shall a Defaulting Lender be entitled to the sharing of
any payments hereunder. Amounts payable to a Defaulting Lender shall instead be
paid to or retained by Agent. Agent may hold and, in its discretion, re-lend to
Borrower the amount of all such payments received or retained by it for the
account of such Defaulting Lender. Solely for the purposes of voting or
consenting to matters with respect to the Loan Documents and determining Pro
Rata Shares, such Defaulting Lender shall be deemed not to be a "Lender" and
such Defaulting Lender's Commitment shall be deemed to be zero. This section
shall remain effective with respect to such Defaulting Lender until (A) the
Obligations under this Agreement shall have been declared or shall have become
immediately due and payable or (B) the requisite non-Defaulting Lenders, Agent,
and Borrowers shall have waived such Defaulting Lender's default in writing. The
operation of this section shall not be construed to increase or otherwise affect
the Commitment of any non-Defaulting Lender, or relieve or excuse the
performance by Borrower of their duties and obligations hereunder.

                                       17
<PAGE>

                  (g) Making of Agent Loans.

                        (i) In the event the Agent shall elect to have the terms
of this Section 2.1(g) apply to a requested Borrowing in excess of $250,000 as
described in Section 2.1(e) or in the event of any requested Borrowing of
$250,000 or less, Agent shall make an Advance in the amount of such Borrowing
(any such Advance made solely by Agent pursuant to this Section 2.1(g) being
referred to as an "Agent Loan" and such Advances being referred to collectively
as "Agent Loans") available to Borrower on the Funding Date applicable thereto
by transferring same day funds to Borrower's Designated Account. Each Agent Loan
is an Advance hereunder and shall be subject to all the terms and conditions
applicable to other Advances, except that all payments thereon shall be payable
to Agent solely for its own account (and for the account of the holder of any
participation interest with respect to such Advance). Subject to the provisions
of Section 2.1(l), the Agent shall not make any Agent Loan if the Agent shall
have received written notice from any Lender, or otherwise has actual knowledge,
that (i) one or more of the applicable conditions precedent set forth in
Sections 3.1 or 3.2 will not be satisfied on the requested Funding Date for the
applicable Borrowing, or (ii) the requested Borrowing would exceed the
Availability on such Funding Date. Agent shall not otherwise be required to
determine whether the applicable conditions precedent set forth in Sections 3.1
or 3.2 have been satisfied on the Funding Date applicable thereto prior to
making, in its sole discretion, any Agent Loan.

                        (ii) The Agent Loans shall be secured by the Collateral
and shall constitute Advances and Obligations hereunder, and shall bear interest
at the rate applicable from time to time to Obligations pursuant to Section 2.7.

                  (h) Agent Advances.

                        (i) Agent hereby is authorized by Borrower and the
Lenders, from time to time in Agent's sole discretion, (1) after the occurrence
of a Default or an Event of Default (but without constituting a waiver of such
Default or Event of Default), or (2) at any time that any of the other
applicable conditions precedent set forth in Section 3.1 or 3.2 have not been
satisfied, to make Advances to Borrower on behalf of the Lenders which Agent, in
its reasonable business judgment, deems necessary or desirable (A) to preserve
or protect the Collateral, or any portion thereof, (B) to enhance the likelihood
of, or maximize the amount of, repayment of the Obligations, or (C) to pay any
other amount chargeable to Borrower pursuant to the terms of this Agreement,
including Lender Group Expenses and the costs, fees, and expenses described in
Section 10 (any of the Advances described in this Section 2.1(h) being
hereinafter referred to as "Agent Advances"); provided, that Agent shall not
make any Agent Advances to Borrower without the consent of the Required Lenders
if the amount thereof would exceed $500,000 in the aggregate at any one time.

                        (ii) Agent Advances shall be repayable on demand and
secured by the Collateral, shall constitute Advances and Obligations hereunder,
and shall

                                       18
<PAGE>

bear interest at the rate applicable from time to time to the Obligations
pursuant to Section 2.7.

                  (i) Settlement. It is agreed that each Lender's funded portion
of the Advances is intended by the Lenders to be equal at all times to such
Lender's Pro Rata Share of the outstanding Advances. Such agreement
notwithstanding, the Agent and the Lenders agree (which agreement shall not be
for the benefit of or enforceable by Borrower) that in order to facilitate the
administration of this Agreement and the other Loan Documents, settlement among
them as to the Advances, the Agent Loans, and the Agent Advances shall take
place on a periodic basis in accordance with the following provisions:

                        (i) The Agent shall request settlement ("Settlement")
with the Lenders on a weekly basis, or on a more frequent basis if so determined
by the Agent, (1) for itself, with respect to each Agent Loan and Agent Advance,
and (2) with respect to Collections received, as to each by notifying the
Lenders by telephone and promptly followed by telecopy, or other similar form of
transmission, of such requested Settlement, no later than 1:00 p.m. (California
time) on the Business Date immediately preceding the date of such requested
Settlement (the "Settlement Date"). Such notice of a Settlement Date shall
include a summary statement of the amount of outstanding Advances, Agent Loans,
and Agent Advances for the period since the prior Settlement Date, the amount of
repayments received in such period, and the amounts allocated to each Lender of
the principal, interest, fees, and other charges for such period. Subject to the
terms and conditions contained herein (including Section 2.1(i)(ii)): (y) if a
Lender's balance of the Advances, Agent Loans, and Agent Advances exceeds such
Lender's Pro Rata Share of the Advances, Agent Loans, and Agent Advances as of a
Settlement Date, then Agent shall by no later than 1:00 p.m (California time) on
the Settlement Date transfer in same day funds to the account of such Lender as
Lender may designate, an amount such that each such Lender shall, upon receipt
of such amount, have as of the Settlement Date, its Pro Rata Share of the
Advances, Agent Loans, and Agent Advances; and (z) if a Lender's balance of the
Advances, Agent Loans, and Agent Advances is less than such Lender's Pro Rata
Share of the Advances, Agent Loans, and Agent Advances as of a Settlement Date,
such Lender shall no later than 1:00 p.m. (California time) on the Settlement
Date transfer in same day funds to such account of the Agent as the Agent may
designate, an amount such that each such Lender shall, upon transfer of such
amount, have as of the Settlement Date, its Pro Rata Share of the Advances,
Agent Loans, and Agent Advances. Such amounts made available to the Agent under
clause (z) of the immediately preceding sentence shall be applied against the
amounts of the applicable Agent Loan or Agent Advance and, together with the
portion of such Agent Loan or Agent Advance representing Foothill's Pro Rata
Share thereof, shall constitute Advances of such Lenders. If any such amount is
not made available to the Agent by any Lender on the Settlement Date applicable
thereto to the extent required by the terms hereof, the Agent shall be entitled
to recover for its account such amount on demand from such Lender together with
interest thereon at the Defaulting Lenders Rate.

                        (ii) In determining whether a Lender's balance of the
Advances, Agent Loans, and Agent Advances is less than, equal to, or greater
than such

                                       19
<PAGE>

Lender's Pro Rata Share of the Advances, Agent Loans, and Agent Advances as of a
Settlement Date, Agent shall, as part of the relevant Settlement, apply to such
balance the portion of payments actually received by Agent with respect to
principal, interest, fees payable by Borrower and allocable to the Lenders
hereunder, and proceeds of Collateral. To the extent that a net amount is owed
to any such Lender after such application, such net amount shall be distributed
by Agent to that Lender as part of such Settlement; provided, however, that the
closing fee payable by Borrower under Section 2.12(a) shall be distributed to
the Lenders within three Business Days following the Closing Date without regard
to the netting of amounts owing to or owed by any Lender as part of a
Settlement.

                        (iii) Between Settlement Dates, the Agent, to the extent
no Agent Advances or Agent Loans are outstanding, may pay over to Foothill any
payments received by the Agent, which in accordance with the terms of the
Agreement would be applied to the reduction of the Advances, for application to
Foothill's Pro Rata Share of the Advances. If, as of any Settlement Date,
Collections received since the then immediately preceding Settlement Date have
been applied to Foothill's Pro Rata Share of the Advances other than to Agent
Loans or Agent Advances, as provided for in the previous sentence, Foothill
shall pay to the Agent for the accounts of the Lenders, and Agent shall pay to
the Lenders, to be applied to the outstanding Advances of such Lenders, an
amount such that each Lender shall, upon receipt of such amount, have, as of
such Settlement Date, its Pro Rata Share of the Advances. During the period
between Settlement Dates, the Agent with respect to Agent Loans and Agent
Advances, and each Lender with respect to the Advances other than Agent Loans
and Agent Advances, shall be entitled to interest at the applicable rate or
rates payable under this Agreement on the daily amount of funds employed by the
Agent or the Lenders, as applicable.

                  (j) Notation. The Agent shall record on its books the
principal amount of the Advances owing to each Lender, including the Agent Loans
and Agent Advances owing to the Agent, and the interests therein of each Lender,
from time to time. In addition, each Lender is authorized, at such Lender's
option, to note the date and amount of each payment or prepayment of principal
of such Lender's Advances in its books and records, including computer records,
such books and records constituting rebuttably presumptive evidence, absent
manifest error, of the accuracy of the information contained therein.

                  (k) Lenders' Failure to Perform. All Advances (other than
Agent Loans and Agent Advances) shall be made by the Lenders simultaneously and
in accordance with their Pro Rata Shares. It is understood that (i) no Lender
shall be responsible for any failure by any other Lender to perform its
obligation to make any Advances hereunder, nor shall any Commitment of any
Lender be increased or decreased as a result of any failure by any other Lender
to perform its obligation to make any Advances hereunder, and (ii) no failure by
any Lender to perform its obligation to make any Advances hereunder shall excuse
any other Lender from its obligation to make any Advances hereunder.

                                       20
<PAGE>

                  (l) Overadvances. Agent may make voluntary Overadvances
without the written consent of the Required Lenders for amounts charged to the
applicable Loan Account for interest, fees or Lender Group Expenses pursuant to
Section 2.1(h)(i)(2)(C). If the conditions for borrowing under Section 3.2
cannot be fulfilled, the Agent may, but is not obligated to, knowingly and
intentionally continue to make Advances (including Agent Loans) to Borrower such
failure of condition notwithstanding, so long as, at any time, either (A) the
outstanding Revolving Facility Usage would not exceed the Maximum Revolving
Amount by more than $1,000,000 or (B) (y) the outstanding Revolving Facility
Usage would not exceed any other amount proposed by Agent and agreed to by the
Required Lenders, and (z) such Advances are made pursuant to a plan (proposed by
Agent and agreed to by the Required Lenders) for the elimination of the
outstanding Revolving Facility Usage in excess of the Maximum Revolving Amount.
The foregoing provisions are for the sole and exclusive benefit of the Agent and
the Lenders and are not intended to benefit Borrower in any way. The Advances
and Agent Loans, as applicable, that are made pursuant to this Section 2.1(l)
shall be subject to the same terms and conditions as any other Agent Advance or
Agent Loan, as applicable, except that the rate of interest applicable thereto
shall be the rates set forth in Section 2.7(c) without regard to the presence or
absence of a Default or Event of Default; provided, that the Required Lenders
may, at any time, revoke Agent's authorization contained in this Section 2.1(l)
to make Overadvances (except for and excluding amounts charged to the applicable
Loan Account for interest, fees, or Lender Group Expenses), any such revocation
to be in writing and to become effective upon Agent's receipt thereof; provided
further, however, that the making of such Overadvances shall not constitute a
waiver of such Event of Default arising therefrom.

                        In the event Agent obtains actual knowledge that
Revolving Facility Usage exceeds the amount permitted by the preceding
paragraph, regardless of the amount of or reason for such excess, Agent shall
notify Lenders as soon as practicable (and prior to making any (or any further)
intentional Overadvances (except for and excluding amounts charged to the
applicable Loan Account for interest, fees, or Lender Group Expenses) unless
Agent determines that prior notice would result in imminent harm to the
Collateral or its value), and Lenders thereupon shall, together with Agent,
jointly determine the terms of arrangements that shall be implemented with
Borrower intended to reduce, within a reasonable time, the outstanding principal
amount of the Advances to Borrower to an amount permitted by the preceding
paragraph. In the event any Lender disagrees over the terms of reduction and/or
repayment of any Overadvance, the terms of reduction and/or repayment thereof
shall be implemented according to the determination of the Required Lenders.

                        Each Lender shall be obligated to settle with Agent as
provided in Section 2.1(i) for the amount of such Lender's Pro Rata Share of any
unintentional Overadvances by Agent reported to such Lender, any intentional
Overadvances made as permitted under this Section 2.1(l), and any Overadvances
resulting from the charging to the applicable Loan Account of interest, fees, or
Lender Group Expenses.

                                       21
<PAGE>

            2.2 INTENTIONALLY OMITTED.

            2.3 LETTERS OF CREDIT.

                  (a) Agreement to Cause Issuance; Amounts; Outside Expiration
Date. Subject to the terms and conditions of this Agreement, Agent agrees to
issue letters of credit for the account of Borrower (each, an "L/C") or to issue
guarantees of payment (each such guaranty, an "L/C Guaranty") with respect to
letters of credit issued by an issuing bank for the account of Borrower. Agent
shall have no obligation to issue a Letter of Credit if any of the following
would result:

                        (i) the aggregate amount of all undrawn or unreimbursed
Letters of Credit would exceed the lower of: (x) the Maximum Revolving Amount
less the amount of outstanding Advances (including any Agent Advances and Agent
Loans) less reserves established under Section 2.1(b); or (y) $500,000; or

                        (ii) the outstanding Obligations would exceed the
Maximum Revolving Amount.

Borrower expressly understands and agrees that Agent shall have no obligation to
arrange for the issuance by issuing banks of the letters of credit that are to
be the subject of L/C Guarantees. Borrower and the Lender Group acknowledge and
agree that certain of the letters of credit that are to be the subject of L/C
Guarantees may be outstanding on the Closing Date. Each Letter of Credit shall
have an expiry date no later than sixty (60) days prior to the date on which
this Agreement is scheduled to terminate under Section 3.5 (without regard to
any potential renewal term) and all such Letters of Credit shall be in form and
substance acceptable to Agent in its sole discretion. If the Lender Group is
obligated to advance funds under a Letter of Credit, Borrower immediately shall
reimburse such amount to Agent and, in the absence of such reimbursement, the
amount so advanced immediately and automatically shall be deemed to be an
Advance hereunder and, thereafter, shall bear interest at the rate then
applicable to Advances under Section 2.7.

                  (b) Indemnification. Borrower hereby agrees to indemnify,
save, defend, and hold the Lender Group harmless from any loss, cost, expense,
or liability, including payments made by the Lender Group, expenses, and
reasonable attorneys fees incurred by the Lender Group arising out of or in
connection with any Letter of Credit. Borrower agrees to be bound by the issuing
bank's regulations and interpretations of any letters of credit guarantied by
the Lender Group and opened to or for Borrower's account or by Agent's
interpretations of any Letter of Credit issued by Agent to or for Borrower's
account, even though this interpretation may be different from Borrower's own,
and Borrower understands and agrees that the Lender Group shall not be liable
for any error, negligence, or mistake, whether of omission or commission, in
following Borrower's instructions or those contained in the Letter of Credit or
any modifications, amendments, or supplements thereto. Borrower understands that
the L/C Guarantees may require the Lender Group to indemnify the issuing bank
for certain costs or liabilities arising out of

                                       22
<PAGE>

claims by Borrower against such issuing bank. Borrower hereby agrees to
indemnify, save, defend, and hold the Lender Group harmless with respect to any
loss, cost, expense (including reasonable attorneys fees), or liability incurred
by the Lender Group under any L/C Guaranty as a result of the Lender Group's
indemnification of any such issuing bank.

                  (c) Supporting Materials. Borrower hereby authorizes and
directs any bank that issues a letter of credit guaranteed by an L/C Guaranty to
deliver to Agent all instruments, documents, and other writings and property
received by the issuing bank pursuant to such letter of credit, and to accept
and rely upon Agent's instructions and agreements with respect to all matters
arising in connection with such letter of credit and the related application.
Borrower may or may not be the "applicant" or "account party" with respect to
such letter of credit.

                  (d) Costs of Letters of Credit. Any and all charges,
commissions, fees, and costs incurred by Agent relating to the letters of credit
guaranteed by an L/C Guaranty shall be considered Lender Group Expenses for
purposes of this Agreement and immediately shall be reimbursable by Borrower to
Agent.

                  (e) Indemnification. Immediately upon the termination of this
Agreement, Borrower agrees to either (i) provide cash collateral to be held by
Agent in an amount equal to 102% of the maximum amount of the Lender Group's
obligations under Letters of Credit, or (ii) cause to be delivered to Agent
releases of all of the Lender Group's obligations under outstanding Letters of
Credit. At Agent's discretion, any proceeds of Collateral received by Agent
after the occurrence and during the continuation of an Event of Default may be
held as the cash collateral required by this Section 2.3(e).

                  (f) Increased Costs. If by reason of (i) any change in any
applicable law, treaty, rule, or regulation or any change in the interpretation
or application by any governmental authority of any such applicable law, treaty,
rule, or regulation, or (ii) compliance by the issuing bank or the Lender Group
with any direction, request, or requirement (irrespective of whether having the
force of law) of any governmental authority or monetary authority including,
without limitation, Regulation D of the Board of Governors of the Federal
Reserve System as from time to time in effect (and any successor thereto):

                        (i) any reserve, deposit, or similar requirement is or
shall be imposed or modified in respect of any Letters of Credit issued
hereunder, or

                        (ii) there shall be imposed on the issuing bank or the
Lender Group any other condition regarding any letter of credit, or Letter of
Credit, as applicable, issued pursuant hereto;

and the result of the foregoing is to increase, directly or indirectly, the cost
to the issuing bank or the Lender Group of issuing, making, guaranteeing, or
maintaining any letter of credit, or Letter of Credit, as applicable, or to
reduce the amount receivable in respect

                                       23
<PAGE>

thereof by such issuing bank or the Lender Group, then, and in any such case,
Agent may, at any time within a reasonable period after the additional cost is
incurred or the amount received is reduced, notify Borrower, and Borrower shall
pay on demand such amounts as the issuing bank or Agent may specify to be
necessary to compensate the issuing bank or Agent for such additional cost or
reduced receipt, together with interest on such amount from the date of such
demand until payment in full thereof at the rate set forth in Section 2.7(a) or
(c)(i), as applicable. The determination by the issuing bank or Agent, as the
case may be, of any amount due pursuant to this Section 2.3(f), as set forth in
a certificate setting forth the calculation thereof in reasonable detail, shall,
in the absence of manifest or demonstrable error, be final and conclusive and
binding on all of the parties hereto.

                  (g) Participations.

                        (i) Purchase of Participations. Immediately upon
issuance of any Letter of Credit in accordance with this Section 2.3, each
Lender shall be deemed to have irrevocably and unconditionally purchased and
received without recourse or warranty, an undivided interest and participation
in the credit support or enhancement provided through the Agent to such issuer
in connection with the issuance of such Letter of Credit, equal to such Lender's
Pro Rata Share of the face amount of such Letter of Credit (including, without
limitation, all obligations of Borrower with respect thereto, and any security
therefor or guaranty pertaining thereto).

                        (ii) Documentation. Upon the request of any Lender, the
Agent shall furnish to such Lender copies of any Letter of Credit, reimbursement
agreements executed in connection therewith, application for any Letter of
Credit and credit support or enhancement provided through the Agent in
connection with the issuance of any Letter of Credit, and such other
documentation as may reasonably by requested by such Lender.

                        (iii) Obligations Irrevocable. The obligations of each
Lender to make payments to the Agent with respect to any Letter of Credit or
with respect to any credit support or enhancement provided through the Agent
with respect to a Letter of Credit, and the obligations of Borrower to make
payments to the Agent, for the account of the Lenders, shall be irrevocable, not
subject to any qualification or exception whatsoever, including, without
limitation, any of the following circumstances:

                              (A) any lack of validity or enforceability of this
Agreement or any of the other Loan Documents;

                              (B) the existence of any claim, setoff, defense,
or other right which any Borrower may have at any time against a beneficiary
named in a Letter of Credit or any transferee of any Letter of Credit (or any
Person for whom any such transferee may be acting), any Lender, the Agent, the
issuer of such Letter of Credit, or any other Person, whether in connection with
this Agreement, any Letter of Credit, the transactions contemplated herein or
any unrelated transactions (including any underlying

                                       24
<PAGE>

transactions between such Borrower or any other Person and the beneficiary named
in any Letter of Credit);

                              (C) any draft, certificate, or any other document
presented under the Letter of Credit proving to be forged, fraudulent, invalid,
or insufficient in any respect or any statement therein being untrue or
inaccurate in any respect;

                              (D) the surrender or impairment of any security
for the performance or observance of any of the terms of any of the Loan
Documents; or

                              (E) the occurrence of any Default or Event of
Default.

            2.4 PAYMENTS.

                  (a) Payments by Borrower.

                        (i) All payments to be made by Borrower shall be made
without set-off, recoupment, deduction, or counterclaim, except as otherwise
required by law. Except as otherwise expressly provided herein, all payments by
Borrower shall be made to Agent for the account of the Lenders or Agent, as the
case may be, at Agent's address set forth in Section 12, and shall be made in
immediately available funds, no later than 11:00 a.m. (California time) on the
date specified herein. Any payment received by Agent later than 11:00 a.m.
(California time), at the option of Agent, shall be deemed to have been received
on the following Business Day and any applicable interest or fee shall continue
to accrue until such following Business Day.

                        (ii) Whenever any payment is due on a day other than a
Business Day, such payment shall be made on the following Business Day, and such
extension of time shall in such case be included in the computation of interest
or fees, as the case may be.

                        (iii) Unless Agent receives notice from Borrower prior
to the date on which any payment is due to the Lenders that Borrower will not
make such payment in full as and when required, Agent may assume that Borrower
has made such payment in full to Agent on such date in immediately available
funds and Agent may (but shall not be so required), in reliance upon such
assumption, distribute to each Lender on such due date an amount equal to the
amount then due such Lender. If and to the extent Borrower has not made such
payment in full to Agent, each Lender shall repay to Agent on demand such amount
distributed to such Lender, together with interest thereon at the Reference Rate
for each day from the date such amount is distributed to such Lender until the
date repaid.

                  (b) Apportionment and Application of Payments. Except as
otherwise provided with respect to Defaulting Lenders, aggregate principal and
interest

                                       25
<PAGE>

payments shall be apportioned ratably among the Lenders (according to the unpaid
principal balance of the Advances to which such payments relate held by each
Lender) and payments of the fees (other than fees designated for Agent's
separate account) shall, as applicable, be apportioned ratably among the
Lenders. All payments shall be remitted to Agent and all such payments not
relating to principal or interest on specific Advances or not constituting
payment of specific fees and all proceeds of Collateral received by Agent, shall
be applied, first, to pay any fees or expense reimbursements then due to Agent
from Borrower; second, to pay any fees or expense reimbursements then due to the
Lenders from Borrower; third, to pay interest due in respect of all Advances,
including Agent Loans and Agent Advances; fourth, to pay or prepay principal of
Agent Loans and Agent Advances; fifth, ratably to pay principal of the Advances
(other than Agent Loans and Agent Advances) and reimbursed obligations in
respect of Letters of Credit; and sixth, ratably to pay any other Obligations
due to Agent or any Lender by Borrower. Agent shall promptly distribute to each
Lender, pursuant to the applicable wire transfer instructions received from each
Lender in writing, such funds as it may be entitled to receive, subject to a
Settlement delay as provided for in Section 2.1(i).

                  (c) Promise to Pay. Borrower hereby promises to pay to Agent,
for the benefit of the Lender Group, the Obligations, including, without
limitation, the principal amount of all Advances, together with accrued
interest, fees and other amounts due thereon, all in accordance with the terms
of this Agreement.

            2.5 OVERADVANCES. If, at any time or for any reason, the amount of
Obligations owed by Borrower to the Lender Group pursuant to Sections 2.1 or 2.3
is greater than either the Dollar or percentage limitations set forth in
Sections 2.1 or 2.3 (an "Overadvance"), Borrower immediately shall pay to Agent,
in cash, the amount of such excess to be used by Agent to reduce the Obligations
pursuant to the terms of Section 2.4(b).

            2.6 INTEREST AND LETTER OF CREDIT FEES: RATES, PAYMENTS, AND
CALCULATIONS.

                  (a) Interest Rate. Except as provided in Section 2.7(c),
below, all Obligations (except for undrawn Letters of Credit) shall bear
interest at a per annum rate of four percentage (4%) points above the Reference
Rate.

                  (b) Letter of Credit Fee. Borrower shall pay Agent, for the
benefit of the Lender Group, a fee (in addition to the charges, commissions,
fees, and costs set forth in Section 2.3(d)) equal to four percent (4%) per
annum times the aggregate undrawn amount of all outstanding Letters of Credit.

                  (c) Default Rate. Upon the occurrence and during the
continuation of an Event of Default, (i) all Obligations (except for undrawn
Letters of Credit) shall bear interest at a per annum rate equal to six
percentage (6%) points above the Reference Rate, and (ii) the Letter of Credit
fee provided in Section 2.7(b) shall be increased

                                       26
<PAGE>

to six percent (6%) per annum times the amount of the aggregate undrawn amount
of all outstanding Letters of Credit.

                  (d) Minimum Interest. In no event shall the rate of interest
chargeable hereunder for any day be less than eight percent (8%) per annum. To
the extent that interest accrued hereunder at the rate set forth herein would be
less than the foregoing minimum daily rate, the interest rate chargeable
hereunder for such day automatically shall be deemed increased to the minimum
rate.

                  (e) Payments. Interest and Letter of Credit fees payable
hereunder shall be due and payable, in arrears, on the first day of each month
during the term hereof. Borrower hereby authorizes Agent, at its option, without
prior notice to Borrower, to charge such interest and Letter of Credit fees, all
Lender Group Expenses (as and when incurred), the fees and charges provided for
in Section 2.11 (as and when accrued or incurred), and all installments or other
payments due under any Loan Document to the applicable Loan Account, which
amounts thereafter shall accrue interest at the rate then applicable to Advances
hereunder. Any interest not paid when due shall be compounded and shall
thereafter accrue interest at the rate then applicable to Advances hereunder.

                  (f) Computation. The Reference Rate as of the date of this
Agreement is eight and one-half percent (8 1/2%) per annum. In the event the
Reference Rate is changed from time to time hereafter, the applicable rate of
interest hereunder automatically and immediately shall be increased or decreased
by an amount equal to such change in the Reference Rate. All interest and fees
chargeable under the Loan Documents shall be computed on the basis of a three
hundred sixty (360) day year for the actual number of days elapsed.

                  (g) Intent to Limit Charges to Maximum Lawful Rate. In no
event shall the interest rate or rates payable under this Agreement, plus any
other amounts paid in connection herewith, exceed the highest rate permissible
under any law that a court of competent jurisdiction shall, in a final
determination, deem applicable. Borrower and the Lender Group, in executing and
delivering this Agreement, intend legally to agree upon the rate or rates of
interest and manner of payment stated within it; provided, however, that,
anything contained herein to the contrary notwithstanding, if said rate or rates
of interest or manner of payment exceeds the maximum allowable under applicable
law, then, ipso facto as of the date of this Agreement, Borrower is and shall be
liable only for the payment of such maximum as allowed by law, and payment
received from Borrower in excess of such legal maximum, whenever received, shall
be applied to reduce the principal balance of the Obligations to the extent of
such excess.

            2.7 COLLECTION OF ACCOUNTS. Borrower shall at all times from and
after thirty (30) days from the Closing Date maintain blocked accounts (the
"Blocked Accounts") and shall thereafter instruct all Account Debtors and third
party billing processors with respect to the Accounts, General Intangibles, and
Negotiable Collateral of Borrower to remit all Collections in respect thereof to
such Blocked Accounts. Borrower, Agent, and the

                                       27
<PAGE>

Blocked Account Banks shall enter into the Blocked Account Agreements, which
among other things shall provide that funds deposited with such Blocked Account
Bank shall be held for the account of and at the direction of the Lenders.
Borrower agrees that all Collections and other amounts received by Borrower from
any Account Debtor or any other source immediately upon receipt shall be
deposited into a Blocked Account. No Blocked Account Agreement or arrangement
contemplated thereby shall be modified by Borrower without the prior written
consent of Agent. Pursuant to the Blocked Account Agreements, upon the
occurrence of an Event of Default, the Agent shall the have the right to request
that all amounts in each Blocked Account shall be immediately wired into an
account (the "Agent's Account") maintained by Agent at a depositary selected by
Agent.

            2.8 CREDITING PAYMENTS; APPLICATION OF COLLECTIONS. The receipt of
any Collections by Agent (whether from transfers to Agent by the Blocked Account
Banks pursuant to the Blocked Account Agreements or otherwise) immediately shall
be applied provisionally to reduce the Obligations outstanding under Section
2.1, but shall not be considered a payment on account unless such Collection
item is a wire transfer of immediately available federal funds and is made to
the Agent's Account or unless and until such Collection item is honored when
presented for payment. From and after the Closing Date, Agent shall be entitled
to charge Borrower for one (1) Business Days of 'clearance' or 'float' at the
rate set forth in Section 2.7(a) or Section 2.7(c), as applicable, on all
Collections that are received by Agent (regardless of whether forwarded by the
Blocked Account Banks to Agent, whether provisionally applied to reduce the
Obligations under Section 2.1, or otherwise). This across-the-board one (1)
Business Day clearance or float charge on all Collections is acknowledged by the
parties to constitute an integral aspect of the pricing of the Lender Group's
financing of Borrower, and shall apply irrespective of the characterization of
whether receipts are owned by Borrower or Agent, and whether or not there are
any outstanding Advances, the effect of such clearance or float charge being the
equivalent of charging one (1) Business Days of interest on such Collections.
Should any Collection item not be honored when presented for payment, then
Borrower shall be deemed not to have made such payment, and interest shall be
recalculated accordingly. Anything to the contrary contained herein
notwithstanding, any Collection item shall be deemed received by Agent only if
it is received into the Agent's Account on a Business Day on or before 11:00
a.m. California time. If any Collection item is received into the Agent's
Account on a non-Business Day or after 11:00 a.m. California time on a Business
Day, it shall be deemed to have been received by Agent as of the opening of
business on the immediately following Business Day.

            2.9 DESIGNATED ACCOUNT. Agent and the Lender Group are authorized to
make the Advances and the Letters of Credit under this Agreement based upon
telephonic or other instructions received from anyone purporting to be an
Authorized Person, or without instructions if pursuant to Section 2.1(h).
Borrower agrees to establish and maintain the Designated Account with the
Designated Account Bank for the purpose of receiving the proceeds of the
Advances requested by Borrower and made by the Lender Group hereunder. Unless
otherwise agreed by Agent and Borrower, any Advance requested

                                       28
<PAGE>

by Borrower and made by the Lender Group hereunder shall be made to the
Designated Account.

            2.10 MAINTENANCE OF LOAN ACCOUNT; STATEMENTS OF OBLIGATIONS. Agent
shall maintain an account on its books in the name of Borrower (the "Loan
Account") on which Borrower will be charged with all Advances made by the Lender
Group to Borrower or for Borrower's account, including, accrued interest, Lender
Group Expenses, and any other payment Obligations of Borrower. In accordance
with Section 2.9, the Loan Account will be credited with all payments received
by Agent from Borrower or for Borrower's account, including all amounts received
in the Agent's Account from any Blocked Account Bank. Agent shall render
statements regarding the Loan Account to Borrower, including principal,
interest, fees, and including an itemization of all charges and expenses
constituting the Lender Group Expenses owing, and such statements shall be
conclusively presumed to be correct and accurate and constitute an account
stated between Borrower and the Lender Group unless, within forty-five (45) days
after receipt thereof by Borrower, Borrower shall deliver to Agent written
objection thereto describing the error or errors contained in any such
statements.

            2.11 FEES. Borrower shall pay to Agent for the ratable benefit of
the Lender Group (except where otherwise indicated) the following fees:

                  (a) Intentionally Omitted.

                  (b) Intentionally Omitted.

                  (c) Financial Examination, Documentation, and Appraisal Fees.
For each of the respective sole accounts of Agent and, to the extent a Lender
accompanies Agent under Section 4.6, such Lender: (i) fee of $650 per day per
examiner, plus out-of-pocket expenses for each financial analysis and
examination (i.e., audits) of Borrower performed by personnel employed by Agent
and any such Lender; (ii) an appraisal fee of $1,500 per day per appraiser, plus
out-of-pocket expenses for each appraisal of the Collateral performed by
personnel employed by Agent and any such Lender; and (iii) the actual charges
paid or incurred by Agent if it elects to employ the services of one or more
third Persons to perform such financial analyses and examinations (i.e., audits)
of Borrower or to appraise the Collateral;

                  (d) Servicing Fee. On the first day of each month during the
term of this Agreement, and thereafter so long as any Obligations are
outstanding, a servicing fee for the sole account of Agent in an amount equal to
$5,000; and

                  (e) Miscellaneous. The fees set forth above shall be fully
earned when due, non-refundable when paid and, if applicable, computed on the
basis of a three hundred sixty (360) day year for the actual number of days
elapsed.

                                       29
<PAGE>

            2.12 CAPITAL ADEQUACY. If after the date hereof, any Lender or any
Affiliate of such Lender shall have reasonably determined that the adoption of
any applicable law, governmental rule, regulation or order regarding the capital
adequacy of banks or bank holding companies, or any change therein, or any
change in the interpretation or administration thereof by any governmental
authority, central bank or comparable agency charged with the interpretation or
administration thereof, or compliance by any Lender or any Affiliate of such
Lender with any request or directive regarding capital adequacy (whether or not
having the force of law) of any such governmental authority, central bank or
comparable agency, has or would have the effect of reducing the rate of return
on such Lender's or any Affiliate's Commitment or obligations hereunder to a
level below that which it could have achieved but for such adoption, change or
compliance (taking into consideration such Lender's or any Affiliate's of such
Lender policies with respect to capital adequacy immediately before such
adoption, change or compliance and assuming that such Lender's or any
Affiliate's of such Lender, capital was fully utilized prior to such adoption,
change or compliance), then, upon demand by such Lender, Borrower shall
immediately pay to the Lender such additional amounts as shall be sufficient to
compensate such Lender for any such reduction actually suffered. A certificate
of such Lender setting forth the amount to be paid to such Lender by Borrower as
a result of any event referred to in this paragraph shall, absent manifest
error, be conclusive.

      3. CONDITIONS; TERM OF AGREEMENT.

            3.1 CONDITIONS PRECEDENT TO THE INITIAL ADVANCE AND THE INITIAL
LETTER OF CREDIT. The obligation of the Lender Group to make the initial Advance
or to issue the initial Letter of Credit is subject to the fulfillment, to the
satisfaction of Agent and its counsel, of each of the following conditions on or
before the Closing Date:

                  (a) the Closing Date shall occur on or before October 20,
1998;

                  (b) Agent shall have received each of the following documents,
duly executed, and each such document shall be in full force and effect:

                        a. the Disbursement Letter;

                        b. Source One Guaranty;

                        c. the Harris Areawide Pledge Agreement;

                        d. the AWC Guaranty;

                        e. the Harris Areawide Guaranty;

                        f. the AWC Pledge Agreement;

                        g. the AWC Security Agreement;

                                       30
<PAGE>

                        h. the First Amendment to Areawide Guaranty;

                        i. the First Amendment to AWC Guaranty; and

                        j. any other document requested by Agent.

                  (c) Agent shall have received any amendments to any Loan
Documents in connection with the Existing Loan Agreement as Agent may reasonably
request;

                  (d) Agent shall have received a certificate from the Secretary
of Borrower attesting to the resolutions of Borrower's Board of Directors
authorizing its execution, delivery, and performance of this Agreement and the
other Loan Documents to which Borrower is a party and authorizing specific
officers of Borrower to execute the same;

                  (e) Agent shall have received copies of Borrower's Governing
Documents, as amended, modified, or supplemented to the Closing Date, certified
by the Secretary of Borrower;

                  (f) Agent shall have received a certificate of status with
respect to Borrower, dated within ten (10) days of the Closing Date, such
certificate to be issued by the appropriate officer of the jurisdiction of
organization of Borrower, which certificate shall indicate that Borrower is in
good standing in such jurisdiction;

                  (g) Agent shall have received certificates of status with
respect to Borrower, each dated within fifteen (15) days of the Closing Date,
such certificates to be issued by the appropriate officer of the jurisdictions
in which its failure to be duly qualified or licensed would constitute a
Material Adverse Change, which certificates shall indicate that Borrower is in
good standing in such jurisdictions;

                  (h) Agent shall have received a certificate of insurance,
together with the endorsements thereto, as are required by Section 6.10, the
form and substance of which shall be satisfactory to Agent and its counsel;

                  (i) Agent shall have received duly executed certificates of
title with respect to that portion of the Collateral that is subject to
certificates of title;

                  (j) Agent shall have received an opinion of Borrower's
counsel, in form and substance satisfactory to Agent in its sole discretion;

                  (k) Agent shall have received audited financial statements of
Borrower for its fiscal year ended December 31, 1997 in form satisfactory to
Agent;

                  (l) Agent shall have received all consents from third parties
deemed necessary by Agent in its reasonable discretion;

                                       31
<PAGE>

                  (m) Agent shall have received satisfactory evidence that all
tax returns required to be filed by Borrower have been timely filed and all
taxes upon Borrower or its properties, assets, income, and franchises (including
real property taxes and payroll taxes) have been paid prior to delinquency,
except such taxes that are the subject of a Permitted Protest; and

                  (n) all other documents and legal matters in connection with
the transactions contemplated by this Agreement shall have been delivered,
executed, or recorded and shall be in form and substance satisfactory to Agent
and its counsel.

            3.2 CONDITIONS PRECEDENT TO ALL ADVANCES AND ALL LETTERS OF CREDIT.
The following shall be conditions precedent to all Advances and all Letters of
Credit hereunder:

                  (a) the representations and warranties contained in this
Agreement and the other Loan Documents shall be true and correct in all respects
on and as of the date of such extension of credit, as though made on and as of
such date (except to the extent that such representations and warranties relate
solely to an earlier date);

                  (b) no Default or Event of Default shall have occurred and be
continuing on the date of such extension of credit, nor shall either result from
the making thereof; and

                  (c) no injunction, writ, restraining order, or other order of
any nature prohibiting, directly or indirectly, the extending of such credit
shall have been issued and remain in force by any governmental authority against
Borrower, the Lender Group or any of their Affiliates.

            3.3 CONDITION SUBSEQUENT. As a condition subsequent to initial
closing hereunder, Borrower shall perform or cause to be performed the following
(the failure by Borrower to so perform or cause to be performed constituting an
Event of Default):

                  (a) within thirty (30) days of the Closing Date, deliver to
Agent a Blocked Account Agreement, duly executed, in full force and effect, and
in form and substance satisfactory to Agent;

                  (b) within thirty (30) days of the Closing Date, deliver to
Agent the certified copies of the policies of insurance, together with the
endorsements thereto, as are required by Section 6.10, the form and substance of
which shall be satisfactory to Agent and its counsel;

                  (c) Agent shall receive prior to November 1, 1998, searches
reflecting the filing of its financing statements and fixture filings, and the
absence of any other Liens other than Permitted Liens;

                                       32
<PAGE>

                  (d) Agent shall receive prior to November 15, 1998, such
Collateral Access Agreements from lessors, warehousemen, bailees, and other
third persons as Agent may require; and

                  (e) Agent shall receive prior to November 15, 1998, Credit
Card Acknowledgments, in each case, duly authorized, executed and delivered by
the Credit Card Issuers and Credit Card Processors.

            3.4 TERM; RENEWAL. This Agreement shall become effective upon the
execution and delivery hereof by Borrower and the Lender Group and shall
continue in full force and effect for a term ending on January 18, 1999, unless
sooner terminated pursuant to the terms hereof (the "Maturity Date"). On or
before the Maturity Date, Borrower may extend the term of this Agreement, so
long as no Default then exists, for up to two (2) consecutive sixty (60) day
periods upon the payment of a renewal fee of fifty thousand dollars ($50,000)
for each such sixty (60) day period. Such renewal fee shall be due immediately
upon Borrower's decision to extend the term of this Agreement for such sixty
(60) day period, and such renewal fee shall be fully earned when due and
non-refundable when paid. The foregoing notwithstanding, Agent (on behalf of the
Lender Group) shall have the right to terminate the Lender Group's obligations
under this Agreement immediately and without notice upon the occurrence and
during the continuation of an Event of Default.

            3.5 EFFECT OF TERMINATION. On the date of termination of this
Agreement, all Obligations (including contingent reimbursement obligations of
Borrower with respect to any outstanding Letters of Credit) immediately shall
become due and payable without notice or demand. No termination of this
Agreement, however, shall relieve or discharge Borrower of Borrower's duties,
Obligations, or covenants hereunder, and the Lender Group's continuing security
interests in the Collateral shall remain in effect until all Obligations have
been fully and finally discharged and the Lender Group's obligation to provide
additional credit hereunder is terminated. If Borrower has sent a notice of
termination pursuant to the provisions of Section 3.5, but fails to pay the
Obligations in full on the date set forth in said notice, then Agent (on behalf
of the Lender Group) may, but shall not be required to, renew this Agreement for
an additional term of one (1) year.

            3.6 EARLY TERMINATION BY BORROWER. The provisions of Section 3.4
that allow termination of this Agreement by Borrower only on the Maturity Date,
Borrower has the option, at any time upon ten (10) Business Days prior written
notice to Agent, to terminate this Agreement by paying to Agent (for the ratable
benefit of the Lender Group), in cash, the Obligations (including an amount
equal to 102% of the undrawn amount of the Letters of Credit), in full.

            3.7 TERMINATION UPON EVENT OF DEFAULT. If the Lender Group
terminates this Agreement upon the occurrence of an Event of Default, in view of
the impracticability and extreme difficulty of ascertaining actual damages and
by mutual agreement of the parties as to a reasonable calculation of the Lender
Group's lost profits as a

                                       33
<PAGE>

result thereof, Borrower shall pay to Agent (for the ratable benefit of the
Lender Group) upon the effective date of such termination, a premium in an
amount equal to Two Hundred Thirty Seven Thousand Five Hundred Dollars
($237,500)(the "Early Termination Premium"). The Early Termination Premium shall
be presumed to be the amount of damages sustained by the Lender Group as the
result of the early termination and Borrower agrees that it is reasonable under
the circumstances currently existing. The Early Termination Premium provided for
in this Section 3.7 shall be deemed included in the Obligations.

      4. CREATION OF SECURITY INTEREST.

            4.1 GRANT OF SECURITY INTEREST. Borrower hereby grants to Agent for
the benefit of the Lender Group a continuing security interest in all currently
existing and hereafter acquired or arising Collateral, to the extent permitted
by applicable law, in order to secure prompt repayment of any and all
Obligations and in order to secure prompt performance by Borrower of each of its
covenants and duties under the Loan Documents. The security interests of Agent
for the benefit of the Lender Group in the Collateral shall attach to all
Collateral without further act on the part of the Lender Group or Borrower.
Anything contained in this Agreement or any other Loan Document to the contrary
notwithstanding, except for the sale of Inventory to buyers in the ordinary
course of business, Borrower has no authority, express or implied, to dispose of
any item or portion of the Collateral.

            4.2 NEGOTIABLE COLLATERAL. In the event that any Collateral,
including proceeds, is evidenced by or consists of Negotiable Collateral,
Borrower, immediately upon the request of Agent, shall endorse and deliver
physical possession of such Negotiable Collateral to Agent.

            4.3 COLLECTION OF ACCOUNTS, GENERAL INTANGIBLES, AND NEGOTIABLE
COLLATERAL. At any time upon a Default or Event of Default, Agent or Agent's
designee may (a) notify customers or Account Debtors of Borrower that the
Accounts, General Intangibles (except as described in Section 9.3), or
Negotiable Collateral have been assigned to Agent for the benefit of the Lender
Group or that Agent for the benefit of the Lender Group has a security interest
therein, and (b) collect the Accounts, General Intangibles (except as described
in Section 9.3), and Negotiable Collateral directly and charge the collection
costs and expenses to the Loan Account. Borrower agrees that it will hold in
trust for the Lender Group, as the Lender Group's trustee, any Collections that
it receives and immediately will deliver said Collections to Agent in their
original form as received by Borrower.

            4.4 DELIVERY OF ADDITIONAL DOCUMENTATION REQUIRED. At any time upon
the request of Agent, Borrower shall execute and deliver to Agent all financing
statements, continuation financing statements, fixture filings, security
agreements, pledges, assignments, endorsements of certificates of title,
applications for title, affidavits, reports, notices, schedules of accounts,
letters of authority, and all other documents that Agent

                                       34
<PAGE>

reasonably may request, in form satisfactory to Agent, to perfect and continue
perfected the Liens of the Lender Group in the Collateral, and will assist Agent
to secure from the FCC any required approvals in order to fully consummate all
of the transactions contemplated hereby and under the other Loan Documents.

            4.5 POWER OF ATTORNEY. Borrower hereby irrevocably makes,
constitutes, and appoints Agent (and any of Agent's officers, employees, or
agents designated by Agent) as Borrower's true and lawful attorney, with power
to (a) if Borrower refuses to, or fails timely to execute and deliver any of the
documents described in Section 4.4, sign the name of Borrower on any of the
documents described in Section 4.4, (b) at any time that an Event of Default has
occurred and is continuing, sign Borrower's name on any invoice or bill of
lading relating to any Account, drafts against Account Debtors, schedules and
assignments of Accounts, verifications of Accounts, and notices to Account
Debtors, (c) send requests for verification of Accounts, (d) endorse Borrower's
name on any Collection item that may come into the Lender Group's possession,
(e) at any time that an Event of Default has occurred and is continuing or the
Lender Group deems itself insecure, notify the post office authorities to change
the address for delivery of Borrower's mail to an address designated by Agent,
to receive and open all mail addressed to Borrower, and to retain all mail
relating to the Collateral and forward all other mail to Borrower, (f) at any
time that an Event of Default has occurred and is continuing or the Lender Group
deems itself insecure, make, settle, and adjust all claims under Borrower's
policies of insurance and make all determinations and decisions with respect to
such policies of insurance, and (g) at any time that an Event of Default has
occurred and is continuing or Agent deems itself insecure, settle and adjust
disputes and claims respecting the Accounts directly with Account Debtors, for
amounts and upon terms that Agent determines to be reasonable, and Agent may
cause to be executed and delivered any documents and releases that Agent
determines to be necessary. The appointment of Agent as Borrower's attorney, and
each and every one of Agent's rights and powers, being coupled with an interest,
is irrevocable until all of the Obligations have been fully and finally repaid
and performed and the Lender Group's obligation to extend credit hereunder is
terminated.

            4.6 RIGHT TO INSPECT. Agent (through any of its officers, employees,
or agents), and together with any Lender that so elects, shall have the right,
from time to time hereafter to inspect Borrower's Books and to check, test, and
appraise the Collateral in order to verify Borrower's financial condition or the
amount, quality, value, condition of, or any other matter relating to, the
Collateral.

                                       35
<PAGE>

      5. REPRESENTATIONS AND WARRANTIES.

            In order to induce the Lender Group to enter into this Agreement,
Borrower makes the following representations and warranties which shall be true,
correct, and complete in all respects as of the date hereof, and shall be true,
correct, and complete in all respects as of the Closing Date, and at and as of
the date of the making of each Advance or Letter of Credit made thereafter, as
though made on and as of the date of such Advance or Letter of Credit (except to
the extent that such representations and warranties relate solely to an earlier
date) and such representations and warranties shall survive the execution and
delivery of this Agreement:

            5.1 NO ENCUMBRANCES. Borrower has good and indefeasible title to the
Collateral, free and clear of Liens except for Permitted Liens.

            5.2 ACCOUNTS. Except as disclosed in writing to the Lender Group,
the Accounts are bona fide existing obligations created by the sale and delivery
of Inventory or the rendition of services to Account Debtors in the ordinary
course of Borrower's business, unconditionally owed to Borrower without
defenses, disputes, offsets, counterclaims, or rights of return or cancellation.
The property giving rise to such Accounts has been delivered to the Account
Debtor, or to the Account Debtor's agent for immediate shipment to and
unconditional acceptance by the Account Debtor. Except as disclosed in writing
to the Lender Group, Borrower has not received notice of actual or imminent
bankruptcy, insolvency, or material impairment of the financial condition of any
Account Debtor regarding any Account.

            5.3 INVENTORY. Except as disclosed in writing to the Lender Group,
all Inventory, consistent with the ordinary course of business, is of good and
merchantable quality, free from material defects.

            5.4 EQUIPMENT. All of the Equipment is used or held for use in
Borrower's business and is fit for such purposes.

            5.5 LOCATION OF INVENTORY AND EQUIPMENT; REAL ESTATE. The Inventory
and Equipment are not stored with a bailee, warehouseman, or similar party
(without Agent's prior written consent) and are located only at the locations
identified on Schedule 6.12 or otherwise permitted by Section 6.12. The Borrower
does not own any Real Estate.

            5.6 INVENTORY RECORDS. Borrower keeps correct and accurate records
itemizing and describing the kind, type, quality, and quantity of the Inventory,
and Borrower's cost therefor.

            5.7 LOCATION OF CHIEF EXECUTIVE OFFICE; FEIN. The chief executive
office of Borrower is located at the address indicated in the preamble to this
Agreement and Borrower's FEIN is 36-4191514.

                                       36
<PAGE>

            5.8 DUE ORGANIZATION AND QUALIFICATION; SUBSIDIARIES.

                  (a) Borrower is duly organized and existing and in good
standing under the laws of the jurisdiction of its incorporation and qualified
and licensed to do business in, and in good standing in, any state where the
failure to be so licensed or qualified reasonably could be expected to have a
Material Adverse Change.

                  (b) Set forth on Schedule 5.8, is a complete and accurate list
of Borrower's direct and indirect Subsidiaries, showing: (i) the jurisdiction of
their incorporation or organization, as the case may be; (ii) the number of
shares of each class of common and preferred stock or membership interests, as
the case may be, authorized for each of such Subsidiaries; and (iii) the number
and the percentage of the outstanding shares of each such class or membership
interests, as the case may be, owned directly or indirectly by Borrower. All of
the outstanding capital stock or membership interests, as the case may be, of
each such Subsidiary has been validly issued and is fully paid and
non-assessable.

                  (c) Except as set forth on Schedule 5.8, no capital stock (or
any securities, instruments, warrants, options, purchase rights, conversion or
exchange rights, calls, commitments or claims of any character convertible into
or exercisable for capital stock) or membership interests, as the case may be,
of any direct or indirect Subsidiary of Borrower is subject to the issuance of
any security, instrument, warrant, option, purchase right, conversion or
exchange right, call, commitment or claim of any right, title, or interest
therein or thereto.

            5.9 DUE AUTHORIZATION; NO CONFLICT.

                  (a) The execution, delivery, and performance by Borrower of
this Agreement and the Loan Documents to which it is a party have been duly
authorized by all necessary corporate action.

                  (b) The execution, delivery, and performance by Borrower of
this Agreement and the Loan Documents to which it is a party do not and will not
(i) violate any provision of federal, state, or local law or regulation
(including Regulations T, U, and X of the Federal Reserve Board) applicable to
Borrower, the Governing Documents of Borrower, or any order, judgment, or decree
of any court or other Governmental Authority binding on Borrower, (ii) conflict
with, result in a breach of, or constitute (with due notice or lapse of time or
both) a default under any material contractual obligation, any License or any
material lease of Borrower, (iii) result in or require the creation or
imposition of any Lien of any nature whatsoever upon any properties or assets of
Borrower, other than Permitted Liens, or (iv) require any approval of
stockholders or any approval or consent of any Person under any material
contractual obligation of Borrower other than consents which have been obtained
(copies of which have been provided to Agent) and, except with respect to
certain state law, as set forth on Schedule 5.15.

                                       37
<PAGE>

                  (c) Other than the filing of appropriate financing statements
and fixture filings the execution, delivery, and performance by Borrower of this
Agreement and the Loan Documents to which Borrower is a party do not and will
not require any registration with, consent, or approval of, or notice to, or
other action with or by, any federal, state, foreign, or other Governmental
Authority or other Person.

                  (d) This Agreement and the Loan Documents to which Borrower is
a party, and all other documents contemplated hereby and thereby, when executed
and delivered by Borrower will be the legally valid and binding obligations of
Borrower, enforceable against Borrower in accordance with their respective
terms, except as enforcement may be limited by equitable principles or by
bankruptcy, insolvency, reorganization, moratorium, or similar laws relating to
or limiting creditors' rights generally.

                  (e) The Liens granted by Borrower to Agent (for the benefit of
the Lender Group) in and to its properties and assets pursuant to this Agreement
and the other Loan Documents are validly created, perfected, and first priority
Liens, subject only to Permitted Liens.

            5.10 LITIGATION. There are no actions or proceedings pending by or
against Borrower before any court or administrative agency and Borrower does not
have knowledge or belief of any pending, threatened, or imminent litigation,
governmental investigations, or claims, complaints, actions, or prosecutions
involving Borrower, any Subsidiary of Borrower, any guarantor of the Obligations
or any assets of Borrower and its Subsidiaries, except for: (a) ongoing
collection matters in which Borrower is the plaintiff; (b) matters disclosed on
Schedule 5.10; and (c) matters arising after the date hereof that, if decided
adversely to Borrower, would not result in a Material Adverse Change.

            5.11 NO MATERIAL ADVERSE CHANGE. All financial statements relating
to Borrower or any guarantor of the Obligations that have been delivered by
Borrower to the Lender Group have been prepared in accordance with GAAP (except,
in the case of unaudited financial statements, for the lack of footnotes and
being subject to year-end audit adjustments) and fairly present Borrower's (or
such guarantor's, as applicable) financial condition as of the date thereof and
Borrower's results of operations for the period then ended. There has not been a
Material Adverse Change with respect to Borrower (or such guarantor, as
applicable) since the date of the latest financial statements submitted to the
Lender Group on or before the Closing Date.

            5.12 SOLVENCY. Borrower is Solvent. No transfer of property is being
made by Borrower and no obligation is being incurred by Borrower in connection
with the transactions contemplated by this Agreement or the other Loan Documents
with the intent to hinder, delay, or defraud either present or future creditors
of Borrower.

            5.13 EMPLOYEE BENEFITS. None of Borrower or any of its ERISA
Affiliates maintains or contributes to any Benefit Plan, other than those listed
on Schedule 5.13. Borrower and each ERISA Affiliate have satisfied the minimum
funding

                                       38

<PAGE>

standards of ERISA and the IRC with respect to each Benefit Plan to which it is
obligated to contribute. No ERISA Event has occurred nor has any other event
occurred that may result in an ERISA Event that reasonably could be expected to
result in a Material Adverse Change. None of Borrower, any ERISA Affiliate, or,
to the knowledge of Borrower, any fiduciary of any Plan is subject to any direct
or indirect liability with respect to any Plan under any applicable law, treaty,
rule, regulation, or agreement that could result in a Material Adverse Change.
None of Borrower or its Subsidiaries or any ERISA Affiliate is required to
provide security to any Plan under Section 401(a)(29) of the IRC.

            5.14 ENVIRONMENTAL CONDITION. None of Borrower's properties or
assets has ever been used by Borrower or, to the best of Borrower's knowledge,
by previous owners or operators in the disposal of, or to produce, store,
handle, treat, release, or transport, any Hazardous Materials. None of
Borrower's properties or assets has ever been designated or identified in any
manner pursuant to any environmental protection statute as a Hazardous Materials
disposal site, or a candidate for closure pursuant to any environmental
protection statute. No Lien arising under any environmental protection statute
has attached to any revenues or to any real or personal property owned or
operated by Borrower. Borrower has not received a summons, citation, notice, or
directive from the Environmental Protection Agency or any other federal or state
governmental agency concerning any action or omission by Borrower resulting in
the releasing or disposing of Hazardous Materials into the environment.

            5.15 MATERIAL CONTRACTS. All material contracts relating to
Borrower's paging and cellular services, including, without limitation, all
Credit Card Agreements and all of Borrower's billing and collection services
agreements ("Billing and Collection Agreements"), are listed on Schedule 5.15
(collectively, the "Material Contracts"); Borrower is not in default under such
Material Contracts.

            5.16 FCC LICENSES. The Borrower does not own any FCC licenses.

      6. AFFIRMATIVE COVENANTS.

            Borrower covenants and agrees that, so long as any credit hereunder
shall be available and until full and final payment of the Obligations, Borrower
shall do all of the following:

            6.1 ACCOUNTING SYSTEM. Maintain a standard and modern system of
accounting that enables Borrower to produce financial statements in accordance
with GAAP, and maintain records pertaining to the Collateral that contain
information as from time to time may be requested by Agent. Borrower also shall
keep a modern inventory reporting system that shows all additions, sales,
claims, returns, and allowances with respect to the Inventory.

            6.2 COLLATERAL REPORTING. Provide Agent with the following documents
at the following times in form satisfactory to Agent: (a) on a monthly basis
and,

                                       39
<PAGE>

in any event, by no later than the tenth (10th) day of each month during the
term of this Agreement, and as otherwise reasonably requested by Agent, (i) a
detailed aging, by total, of the Accounts, together with a sales journal,
collection journal, and credit register since the last such schedule, (ii) a
summary aging, by vendor, of Borrower's accounts payable and any book overdraft,
(iii) Inventory reports specifying Borrower's cost and the wholesale market
value of its Inventory by category, with additional detail showing additions to
and deletions from the Inventory, and (iv) notice of all returns, disputes, or
claims, (b) upon request, copies of invoices in connection with the Accounts,
customer statements, credit memos, remittance advices and reports, deposit
slips, shipping and delivery documents in connection with the Accounts and for
Inventory and Equipment acquired by Borrower, purchase orders and invoices, (c)
on a quarterly basis, a detailed list of Borrower's customers, and (d) promptly
upon receipt thereof, copies of any notices or reports from the FCC regarding
any License, and (e) such other reports as to the Collateral or the financial
condition of Borrower as Agent may reasonably request from time to time. Upon an
Event of Default, original sales invoices evidencing daily sales shall be mailed
by Borrower to each Account Debtor and, at Agent's direction, the invoices shall
indicate on their face that the Account has been assigned to Agent (for the
benefit of the Lender Group) and that all payments are to be made directly to
Agent. In addition, Borrower shall provide notice to Agent of (a) the
commencement of any proceeding, action or investigation relating adversely to
Borrower, any Subsidiary of Borrower or any assets of any of them, and (b) any
default under any capitalized lease obligation or other Indebtedness secured by
Equipment.

            6.3 FINANCIAL STATEMENTS, REPORTS, CERTIFICATES. Deliver to Agent:
(a) as soon as available, but in any event within thirty (30) days after the end
of each month during each of Borrower's fiscal years, a company prepared balance
sheet, income statement, and statement of cash flow covering Borrower's
operations during such period; and (b) as soon as available, but in any event
within ninety (90) days after the end of each of Borrower's fiscal years,
financial statements of Borrower for each such fiscal year, audited by
independent certified public accountants reasonably acceptable to Agent and
certified, without any qualifications, by such accountants to have been prepared
in accordance with GAAP, together with a certificate of such accountants
addressed to Agent stating that such accountants do not have knowledge of the
existence of any Default or Event of Default. Such audited financial statements
shall include a balance sheet, profit and loss statement, and statement of cash
flow and, if prepared, such accountants' letter to management. If Borrower is a
parent company of one or more Subsidiaries, or Affiliates, or is a Subsidiary or
Affiliate of another company, then, in addition to the financial statements
referred to above, Borrower agrees to deliver financial statements prepared on a
consolidating basis so as to present Borrower and each such related entity
separately, and on a consolidated basis.

                  Together with the above, Borrower also shall deliver to Agent
Borrower's Form 10-Q Quarterly Reports, Form 10-K Annual Reports, and Form 8-K
Current Reports, and any other filings made by Borrower with the Securities and
Exchange Commission, if any, as soon as the same are filed, or any other
information that is provided by Borrower to its shareholders, and any other
report reasonably requested by Agent relating to the financial condition of
Borrower.

                                       40
<PAGE>

                  Each month, together with the financial statements provided
pursuant to Section 6.3(a), Borrower shall deliver to Agent a certificate signed
by its chief financial officer to the effect that: (i) all financial statements
delivered or caused to be delivered to Agent hereunder have been prepared in
accordance with GAAP (except, in the case of unaudited financial statements, for
the lack of footnotes and being subject to year-end audit adjustments) and
fairly present the financial condition of Borrower, (ii) the representations and
warranties of Borrower contained in this Agreement and the other Loan Documents
are true and correct in all material respects on and as of the date of such
certificate, as though made on and as of such date (except to the extent that
such representations and warranties relate solely to an earlier date), (iii) for
each month that also is the date on which a financial covenant in Section 7.20
is to be tested, a Compliance Certificate demonstrating in reasonable detail
compliance at the end of such period with the applicable financial covenants
contained in Section 7.20, and (iv) on the date of delivery of such certificate
to Agent there does not exist any condition or event that constitutes a Default
or Event of Default (or, in the case of clauses (i), (ii), or (iii), to the
extent of any non-compliance, describing such non-compliance as to which he or
she may have knowledge and what action Borrower has taken, is taking, or
proposes to take with respect thereto).

                  Borrower shall have issued written instructions to its
independent certified public accountants authorizing them to communicate with
Agent and to release to Agent whatever financial information concerning Borrower
that Agent may reasonably request. Borrower hereby irrevocably authorizes and
directs all auditors, accountants, or other third parties to deliver to Agent,
at Borrower's expense, copies of Borrower's financial statements, papers related
thereto, and other accounting records of any nature in their possession, and to
disclose to Agent any information they may have regarding Borrower's business
affairs and financial conditions.

            6.4 TAX RETURNS. Deliver to Agent copies of each of Borrower's
future federal income tax returns, and any amendments thereto, within thirty
(30) days of the filing thereof with the Internal Revenue Service.

            6.5 GUARANTOR REPORTS. Cause any guarantor of any of the Obligations
to deliver its annual financial statements at the time when Borrower provides
its audited financial statements to Agent and copies of all federal income tax
returns as soon as the same are available and in any event no later than 30 days
after the same are required to be filed by law.

            6.6 RETURNS. Cause returns and allowances, if any, as between
Borrower and its Account Debtors to be on the same basis and in accordance with
the usual customary practices of Borrower, as they exist at the time of the
execution and delivery of this Agreement. If, at a time when no Event of Default
has occurred and is continuing, any Account Debtor returns any Inventory to
Borrower, Borrower promptly shall determine the reason for such return and, if
Borrower accepts such return, issue a credit memorandum (with a copy to be sent
to Agent) in the appropriate amount to such Account Debtor. If, at a

                                       41
<PAGE>

time when an Event of Default has occurred and is continuing, any Account Debtor
returns any Inventory to Borrower, Borrower promptly shall determine the reason
for such return and, if Agent consents (which consent shall not be unreasonably
withheld), issue a credit memorandum (with a copy to be sent to Agent) in the
appropriate amount to such Account Debtor.

            6.7 TITLE TO EQUIPMENT. Upon Agent's request, Borrower immediately
shall deliver to Agent, properly endorsed, any and all evidences of ownership
of, certificates of title, or applications for title to any items of Equipment.

            6.8 MAINTENANCE OF EQUIPMENT. Maintain the Equipment in good
operating condition and repair (ordinary wear and tear excepted), and make all
necessary replacements thereto so that the value and operating efficiency
thereof shall at all times be maintained and preserved. Other than those items
of Equipment that constitute fixtures on the Closing Date, Borrower shall not
permit any item of Equipment to become a fixture to real estate or an accession
to other property, and such Equipment shall at all times remain personal
property.

            6.9 TAXES. Cause all assessments and taxes, whether real, personal,
or otherwise, due or payable by, or imposed, levied, or assessed against
Borrower or any of its property to be paid in full, before delinquency or before
the expiration of any extension period, except to the extent that the validity
of such assessment or tax shall be the subject of a Permitted Protest. Borrower
shall make due and timely payment or deposit of all such federal, state, and
local taxes, assessments, or contributions required of it by law, and will
execute and deliver to Agent, on demand, appropriate certificates attesting to
the payment thereof or deposit with respect thereto. Borrower will make timely
payment or deposit of all tax payments and withholding taxes required of it by
applicable laws, including those laws concerning F.I.C.A., F.U.T.A., state
disability, and local, state, and federal income taxes, and will, upon request,
furnish Agent with proof satisfactory to Agent indicating that Borrower has made
such payments or deposits.

            6.10 INSURANCE.

                  (a) At its expense, keep the Collateral insured against loss
or damage by fire, theft, explosion, sprinklers, and all other hazards and
risks, and in such amounts, as are ordinarily insured against by other owners in
similar businesses. Borrower also shall maintain business interruption, public
liability, product liability, and property damage insurance relating to
Borrower's ownership and use of the Collateral, as well as insurance against
larceny, embezzlement, and criminal misappropriation and insurance for such
other risks as Agent may require.

                  (b) All such policies of insurance shall be in such form, with
such companies, and in such amounts as may be reasonably satisfactory to Agent.
All insurance required herein shall be written by companies which are authorized
to do insurance business in the State of California or the state where the
insured assets are located. All hazard

                                       42
<PAGE>

insurance and such other insurance as Agent shall specify, shall contain an
endorsement satisfactory to Agent, showing Agent (for the ratable benefit of the
Lenders) as sole loss payee thereof, and shall contain a waiver of warranties.
Every policy of insurance referred to in this Section 6.10 shall contain an
agreement by the insurer that it will not cancel such policy except after thirty
(30) days prior written notice to Agent (for the ratable benefit of the Lenders)
and that any loss payable thereunder shall be payable notwithstanding any act or
negligence of Borrower or the Lender Group which might, absent such agreement,
result in a forfeiture of all or a part of such insurance payment and
notwithstanding (i) occupancy or use of the Real Property for purposes more
hazardous than permitted by the terms of such policy, (ii) any foreclosure or
other action or proceeding taken by the Lender Group pursuant to the Loan
Documents upon the happening of an Event of Default, or (iii) any change in
title or ownership of the Real Property. Borrower shall deliver to Agent
certified copies of such policies of insurance and evidence of the payment of
all premiums therefor.

                  (c) Original policies or certificates thereof satisfactory to
Agent evidencing such insurance shall be delivered to Agent at least thirty (30)
days prior to the expiration of the existing or preceding policies. Borrower
shall give Agent prompt notice of any loss covered by such insurance, and Agent
shall have the right to adjust any loss. Agent shall have the exclusive right to
adjust all losses payable under any such insurance policies without any
liability to Borrower whatsoever in respect of such adjustments; provided, that
Agent shall adjust such losses in a commercially reasonable manner. Any monies
received as payment for any loss under any insurance policy including the
insurance policies mentioned above, shall be paid over to Agent (for the ratable
benefit of Lenders) to be applied at the option of Agent either to the
prepayment of the Obligations without premium, in such order or manner as Agent
may elect, or shall be disbursed to Borrower under stage payment terms
satisfactory to Agent for application to the cost of repairs, replacements, or
restorations. All repairs, replacements, or restorations shall be effected with
reasonable promptness and shall be of a value at least equal to the value of the
items or property destroyed prior to such damage or destruction. Upon the
occurrence of an Event of Default, Agent shall have the right to apply all
prepaid premiums to the payment of the Obligations in such order or form as
Agent shall determine.

                  (d) Borrower shall not take out separate insurance concurrent
in form or contributing in the event of loss with that required to be maintained
under this Section 6.10, unless Agent is included thereon as named insured with
the loss payable to Agent (for the ratable benefit of Lenders) under a standard
California 438BFU (NS) Mortgagee endorsement, or its local equivalent. Borrower
immediately shall notify Agent whenever such separate insurance is taken out,
specifying the insurer thereunder and full particulars as to the policies
evidencing the same, and originals of such policies immediately shall be
provided to Agent.

            6.11 NO SETOFFS OR COUNTERCLAIMS. Make payments hereunder and under
the other Loan Documents by or on behalf of Borrower without setoff or
counterclaim and free and clear of, and without deduction or withholding for or
on account of, any federal, state, or local taxes.

                                       43
<PAGE>

            6.12 LOCATION OF INVENTORY AND EQUIPMENT. Keep the Inventory and
Equipment only at the locations identified on Schedule 6.12; provided, however,
that Borrower may amend Schedule 6.12 so long as such amendment occurs by
written notice to Agent not less than thirty (30) days prior to the date on
which the Inventory or Equipment is moved to such new location, so long as such
new location is within the continental United States, and so long as, at the
time of such written notification if so requested by Agent, Borrower provides
any financing statements or fixture filings necessary to perfect and continue
perfected (the Lien of Agent for the benefit of the Lender Group), security
interests in such assets and also provides to Agent a Collateral Access
Agreement.

            6.13 COMPLIANCE WITH LAWS. Obtain all Necessary Authorizations (and
associated renewals thereof) and comply with the requirements of all applicable
laws, rules, regulations, and orders of any governmental authority, including
the Communications Act, the Fair Labor Standards Act and the Americans With
Disabilities Act, other than laws, rules, regulations, and orders the
non-compliance with which, individually or in the aggregate, would not have and
could not reasonably be expected to cause a Material Adverse Change.

            6.14 EMPLOYEE BENEFITS.

                  (a) Deliver to Agent: (i) Promptly, and in any event within
ten (10) Business Days after Borrower knows or has reason to know that an ERISA
Event has occurred that reasonably could be expected to result in a Material
Adverse Change, a written statement of the chief financial officer of Borrower
describing such ERISA Event and any action that is being taking with respect
thereto by Borrower or any ERISA Affiliate, and any action taken or threatened
by the IRS, Department of Labor, or PBGC. Borrower shall be deemed to know all
facts known by the administrator of any Benefit Plan of which it is the plan
sponsor; (ii) promptly, and in any event within 3 Business Days after the filing
thereof with the IRS, a copy of each funding waiver request filed with respect
to any Benefit Plan and all communications received by Borrower, to the
knowledge of Borrower, any ERISA Affiliate with respect to such request; and
(iii) promptly, and in any event within three (3) Business Days after receipt by
Borrower, to the knowledge of Borrower, any ERISA Affiliate, of the PBGC's
intention to terminate a Benefit Plan or to have a trustee appointed to
administer a Benefit Plan, copies of each such notice.

                  (b) Cause to be delivered to Agent, upon Agent's request, each
of the following: (i) a copy of each Plan (or, where any such plan is not in
writing, complete description thereof) (and if applicable, related trust
agreements or other funding instruments) and all amendments thereto, all written
interpretations thereof and written descriptions thereof that have been
distributed to employees or former employees of Borrower; (ii) the most recent
determination letter issued by the IRS with respect to each Benefit Plan; (iii)
for the three most recent plan years, annual reports on Form 5500 Series
required to be filed with any governmental agency for each Benefit Plan; (iv)
all actuarial reports prepared for the last three (3) plan years for each
Benefit Plan; (v) a listing of all Multiemployer Plans,

                                       44
<PAGE>

with the aggregate amount of the most recent annual contributions required to be
made by Borrower or any ERISA Affiliate to each such plan and copies of the
collective bargaining agreements requiring such contributions; (vi) any
information that has been provided to Borrower or any ERISA Affiliate regarding
withdrawal liability under any Multiemployer Plan; and (vii) the aggregate
amount of the most recent annual payments made to former employees of Borrower
or its Subsidiaries under any Retiree Health Plan.

            6.15 LEASES. Pay when due all rents and other amounts payable under
any leases to which Borrower is a party or by which Borrower's properties and
assets are bound, unless such payments are the subject of a Permitted Protest.

            6.16 MAINTAIN EXISTENCE AND SIMILAR MATTERS. Preserve and maintain,
and cause its Subsidiaries to preserve and maintain, their respective
existences, rights, franchises, licenses and privileges in the states of their
formation, including, without limitation, all other Necessary Authorizations.

      7. NEGATIVE COVENANTS.

                  Borrower covenants and agrees that, so long as any credit
hereunder shall be available and until full and final payment of the
Obligations, Borrower will not, and will not permit any of its Subsidiaries
(other than any Unrestricted Subsidiaries) to, do any of the following:

            7.1 INDEBTEDNESS. Create, incur, assume, permit, guarantee, or
otherwise become or remain, directly or indirectly, liable with respect to any
Indebtedness, except:

                  (a) Indebtedness evidenced by this Agreement, together with
Indebtedness to issuers of letters of credit that are the subject of L/C
Guarantees;

                  (b) Indebtedness set forth in the latest financial statements
of Borrower submitted to Agent on or prior to the Closing Date;

                  (c) Indebtedness secured by Permitted Liens; and

                  (d) refinancings, renewals, or extensions of Indebtedness
permitted under clauses (b) and (c) of this Section 7.1 (and continuance or
renewal of any Permitted Liens associated therewith) so long as: (i) the terms
and conditions of such refinancings, renewals, or extensions do not materially
impair the prospects of repayment of the Obligations by Borrower, (ii) the net
cash proceeds of such refinancings, renewals, or extensions do not result in an
increase in the aggregate principal amount of the Indebtedness so refinanced,
renewed, or extended, (iii) such refinancings, renewals, refundings, or
extensions do not result in a shortening of the average weighted maturity of the
Indebtedness so refinanced, renewed, or extended, (iv) to the extent that
Indebtedness that is refinanced was subordinated in right of payment to the
Obligations, then the subordination terms and

                                       45
<PAGE>

conditions of the refinancing Indebtedness must be at least as favorable to the
Lender Group as those applicable to the refinanced Indebtedness.

            7.2 LIENS. Create, incur, assume, or permit to exist, directly or
indirectly, any Lien on or with respect to any of its property or assets, of any
kind, whether now owned or hereafter acquired, or any income or profits
therefrom, except for Permitted Liens (including Liens that are replacements of
Permitted Liens to the extent that the original Indebtedness is refinanced under
Section 7.1(e) and so long as the replacement Liens only encumber those assets
or property that secured the original Indebtedness).

            7.3 RESTRICTIONS ON FUNDAMENTAL CHANGES. Enter into any merger,
consolidation, reorganization, or recapitalization, or reclassify its capital
stock, or liquidate, wind up, or dissolve itself (or suffer any liquidation or
dissolution), or convey, sell, assign, lease, transfer, or otherwise dispose of,
in one transaction or a series of transactions, all or any substantial part of
its property or assets.

            7.4 DISPOSAL OF ASSETS. Sell, lease, assign, transfer, or otherwise
dispose of any of Borrower's properties or assets other than assignments
permitted under Section 7.3 and sales of Inventory to buyers in the ordinary
course of Borrower's business as currently conducted.

            7.5 CHANGE NAME. Change Borrower's name, FEIN, corporate structure
(within the meaning of Section 9-402(7) of the Code), or identity, or add any
new fictitious name.

            7.6 GUARANTEE. Guarantee or otherwise become in any way liable with
respect to the obligations of any third Person except by endorsement of
instruments or items of payment for deposit to the account of Borrower or which
are transmitted or turned over to Agent.

            7.7 NATURE OF BUSINESS; NO AMENDMENT TO MATERIAL AGREEMENT. Make any
change in the principal nature of Borrower's business, amend or consent to any
material amendment or waiver of any Billing and Collection Agreement or enter
into any billing and collection services agreement with any other Person without
the prior written consent of Agent.

            7.8 PREPAYMENTS AND AMENDMENTS.

                  (a) Except in connection with a refinancing permitted by
Section 7.1(d), prepay, redeem, retire, defease, purchase, or otherwise acquire
any Indebtedness owing to any third Person, other than the Obligations in
accordance with this Agreement, and

                  (b) Directly or indirectly, amend, modify, alter, increase, or
change any of the terms or conditions of any agreement, instrument, document,
indenture,

                                       46
<PAGE>

or other writing evidencing or concerning (i) Indebtedness permitted under
Sections 7.1(b), (c), (d), (e) or (f) or (ii) any Material Contract, if the
effect of such amendment, modification, alteration, increase or change would
have an effect which is adverse to Borrower, any Subsidiary of Borrower or the
Lender Group.

            7.9 CHANGE OF CONTROL. Cause, permit, or suffer, directly or
indirectly, any Change of Control.

            7.10 CONSIGNMENTS. Consign any Inventory or sell any Inventory on
bill and hold, sale or return, sale on approval, or other conditional terms of
sale; provided, however, Borrower may sell Inventory subject to its normal
return policy in the ordinary course of business of Borrower as conducted on the
Closing Date.

            7.11 DISTRIBUTIONS. Make any distribution or declare or pay any
dividends (in cash or other property, other than capital stock) on, or purchase,
acquire, redeem, or retire any of Borrower's capital stock, of any class,
whether now or hereafter outstanding.

            7.12 ACCOUNTING METHODS. Modify or change its method of accounting
or enter into, modify, or terminate any agreement currently existing, or at any
time hereafter entered into with any third party accounting firm or service
bureau for the preparation or storage of Borrower's accounting records without
said accounting firm or service bureau agreeing to provide Agent information
regarding the Collateral or Borrower's financial condition. Borrower waives the
right to assert a confidential relationship, if any, it may have with any
accounting firm or service bureau in connection with any information requested
by Agent pursuant to or in accordance with this Agreement, and agrees that Agent
may contact directly any such accounting firm or service bureau in order to
obtain such information.

            7.13 INVESTMENTS. Directly or indirectly (a) make an acquisition of
the securities (whether debt or equity) of, or other interests in, a Person, (b)
form any new Subsidiary, (c) make loans (other than loans to employees not to
exceed $5,000 in the aggregate), advances, capital contributions, or transfers
of property (other than sales of inventory in the ordinary course of business)
to a Person, or (d) acquire all or substantially all of the properties or assets
of a Person.

            7.14 TRANSACTIONS WITH AFFILIATES. Directly or indirectly enter into
or permit to exist any material transaction with any Affiliate of Borrower
except for transactions that are in the ordinary course of Borrower's business,
upon fair and reasonable terms, that are fully disclosed to Agent, and that are
no less favorable to Borrower than would be obtained in an arm's length
transaction with a non-Affiliate.

            7.15 SUSPENSION. Suspend or go out of a substantial portion of its
business.

                                       47
<PAGE>

            7.16 COMPENSATION. Increase the annual fee or per-meeting fees paid
to directors during any year by more than 15% over the prior year; pay or accrue
total cash compensation, during any year, to officers and senior management
employees in an aggregate amount in excess of 115% of that paid or accrued in
the prior year; provided, however, that with respect to officers and senior
management employees hired after the Closing Date, total cash compensation
during the first year of employment shall not exceed the compensation as is
reasonable and customary for the industry for such position and, during each
year thereafter, such compensation shall not exceed 115% of that paid or accrued
in the prior year.

            7.17 USE OF PROCEEDS. Use the proceeds of the Advances for any
purpose other than (i) on the Closing Date, to repay existing Indebtedness and
to pay transactional costs and expenses incurred in connection with this
Agreement, and (ii) thereafter, consistent with the terms and conditions hereof,
for its lawful and permitted corporate purposes.

            7.18 CHANGE IN LOCATION OF CHIEF EXECUTIVE OFFICE; INVENTORY AND
EQUIPMENT WITH BAILEES. Relocate its chief executive office to a new location
without providing thirty (30) days prior written notification thereof to Agent
and so long as, at the time of such written notification, Borrower provides any
financing statements or fixture filings necessary to perfect and continue
perfected the Lien of Agent (for the benefit of the Lender Group) and also
provides to Agent a Collateral Access Agreement with respect to such new
location. The Inventory and Equipment shall not at any time now or hereafter be
stored with a bailee, warehouseman, or similar party without Agent's prior
written consent.

            7.19 NO PROHIBITED TRANSACTIONS UNDER ERISA. Directly or indirectly:

                  (a) engage, or permit any Subsidiary of Borrower to engage, in
any prohibited transaction which is reasonably likely to result in a civil
penalty or excise tax described in Sections 406 of ERISA or 4975 of the IRC for
which a statutory or class exemption is not available or a private exemption has
not been previously obtained from the Department of Labor;

                  (b) permit to exist with respect to any Benefit Plan any
accumulated funding deficiency (as defined in Sections 302 of ERISA and 412 of
the IRC), whether or not waived;

                  (c) fail, or permit any Subsidiary of Borrower to fail, to pay
timely required contributions or annual installments due with respect to any
waived funding deficiency to any Benefit Plan;

                  (d) terminate, or permit any Subsidiary of Borrower to
terminate, any Benefit Plan where such event would result in any liability of
Borrower, any of its Subsidiaries or any ERISA Affiliate under Title IV of
ERISA;

                                       48
<PAGE>

                  (e) fail, or permit any Subsidiary of Borrower to fail, to
make any required contribution or payment to any Multiemployer Plan;

                  (f) fail, or permit any Subsidiary of Borrower to fail, to pay
any required installment or any other payment required under Section 412 of the
IRC on or before the due date for such installment or other payment;

                  (g) amend, or permit any Subsidiary of Borrower to amend, a
Plan resulting in an increase in current liability for the plan year such that
either of Borrower, any Subsidiary of Borrower or any ERISA Affiliate is
required to provide security to such Plan under Section 401(a)(29) of the IRC;
or

                  (h) withdraw, or permit any Subsidiary of Borrower to
withdraw, from any Multiemployer Plan where such withdrawal is reasonably likely
to result in any liability of any such entity under Title IV of ERISA;

which, individually or in the aggregate, results in or reasonably would be
expected to result in a claim against or liability of Borrower, any of its
Subsidiaries or any ERISA Affiliate in excess of $5,000.

            7.20. INTENTIONALLY OMITTED.

      8. EVENTS OF DEFAULT.

            Any one or more of the following events shall constitute an event of
default (each, an "Event of Default") under this Agreement:

            8.1 If Borrower fails to pay when due and payable or when declared
due and payable, any portion of the Obligations (whether of principal, interest
(including any interest which, but for the provisions of the Bankruptcy Code,
would have accrued on such amounts), fees and charges due the Lender Group,
reimbursement of Lender Group Expenses, or other amounts constituting
Obligations);

            8.2 If Borrower fails or neglects to perform, keep, or observe any
term, provision, condition, covenant, or agreement contained in Sections 6.2
(Collateral Reporting), 6.3 (Financial Statements, Reports, Certificates), 6.4
(Tax Returns), 6.7 (Title to Equipment), 6.12 (Location of Inventory and
Equipment), 6.13 (Compliance with Laws), 6.14 (Employee Benefits), or 6.15
(Leases) of this Agreement and such failure continues for a period of five (5)
Business Days; (b) if Borrower fails or neglects to perform, keep, or observe
any term, provision, condition, covenant, or agreement contained in Sections 6.1
(Accounting System) or 6.8 (Maintenance of Equipment) of this Agreement and such
failure continues for a period of fifteen (15) Business Days; or (c) if Borrower
or any other Loan Party fails or neglects to perform, keep, or observe any other
term, provision, condition, covenant, or agreement contained in this Agreement,
or in any of the other Loan Documents (giving effect to any grace periods, cure
periods, or required notices, if any, expressly provided for in such Loan
Documents); in each case, other than any such term, provision, condition,
covenant, or agreement that is the subject of another provision of this Section
8, (in which event such other provision of this

                                       49
<PAGE>

Section 8 shall govern); provided that, during any period of time that any such
failure or neglect of Borrower or such other Loan Party referred to in this
paragraph exists, even if such failure or neglect is not yet an Event of Default
by virtue of the existence of a grace or cure period or the pre-condition of the
giving of notice, Lenders shall not be required during such period to make
Advances to Borrower.

            8.3 If there is a Material Adverse Change;

            8.4 If any material portion of Borrower's properties or assets is
attached, seized, subjected to a writ or distress warrant, or is levied upon, or
comes into the possession of any third Person;

            8.5 If an Insolvency Proceeding is commenced by Borrower;

            8.6 If an Insolvency Proceeding is commenced against Borrower and
any of the following events occur: (a) Borrower consents to the institution of
the Insolvency Proceeding against it; (b) the petition commencing the Insolvency
Proceeding is not timely controverted; (c) the petition commencing the
Insolvency Proceeding is not dismissed within forty-five (45) calendar days of
the date of the filing thereof; provided, however, that, during the pendency of
such period, the Lender Group shall be relieved of its obligation to extend
credit hereunder; (d) an interim trustee is appointed to take possession of all
or a substantial portion of the properties or assets of, or to operate all or
any substantial portion of the business of, Borrower; or (e) an order for relief
shall have been issued or entered therein;

            8.7 If Borrower is enjoined, restrained, or in any way prevented by
court or FCC order from continuing to conduct all or any material part of its
business affairs;

            8.8 If a notice of Lien, levy, or assessment is filed of record with
respect to any of Borrower's properties or assets by the United States
Government, or any department, agency, or instrumentality thereof, or by any
state, county, municipal, or governmental agency, or if any taxes or debts owing
at any time hereafter to any one or more of such entities becomes a Lien,
whether choate or otherwise, upon any of Borrower's properties or assets and the
same is not paid on the payment date thereof;

            8.9 If a judgment or other claim becomes a Lien or encumbrance upon
any material portion of Borrower's properties or assets, and such Lien or
encumbrance is not removed within ten (10) days;

            8.10 If there is a default in any material agreement, including,
without limitation, the Existing Loan Agreement, to which Borrower is a party
with one or more third Persons and such default (a) occurs at the final maturity
of the obligations thereunder, or (b) results in a right by such third
Person(s), irrespective of whether exercised, to accelerate the maturity of
Borrower's obligations thereunder;

            8.11 If Borrower makes any payment on account of Indebtedness that
has been contractually subordinated in right of payment to the payment of the
Obligations, except to the extent such payment is permitted by the terms of the
subordination provisions applicable to such Indebtedness;

                                       50
<PAGE>

            8.12 If any misstatement or misrepresentation exists now or
hereafter in any warranty, representation, statement, or report made herein or
otherwise in writing to the Lender Group by Borrower or any officer, employee,
agent, or director of Borrower, or if any such warranty or representation is
withdrawn;

            8.13 If the obligation of any guarantor under its guaranty or other
third Person under any Loan Document is limited or terminated by operation of
law or by the guarantor or other third Person thereunder, or any such guarantor
or other third Person commences an Insolvency Proceeding; or an Insolvency
Proceeding is commenced against any such guarantor and any of the following
events occur (a) such guarantor consents to the institution of the Insolvency
Proceeding against it, (b) the petition commencing the Insolvency Proceeding is
not timely controverted, (c) the petition commencing the Insolvency Proceeding
is not dismissed within forty-five (45) calendar days of the date of the filing
thereof; provided, however, that during the pendency of such period, the Lender
Group shall be relieved of its obligations to extend credit hereunder, (d) an
interim trustee is appointed to take possession of all or a substantial portion
of the properties or assets of, or to operate all or any substantial portion of
the business of such guarantor or (e) an order for relief shall have been issued
or entered therein;

            8.14 If the principal amount of the Obligations, together with all
accrued interest not paid when due, exceeds $9,500,000.

      9. THE LENDER GROUP'S RIGHTS AND REMEDIES.

            9.1 RIGHTS AND REMEDIES. Upon the occurrence, and during the
continuation, of an Event of Default and subject to the obtaining of any
Necessary Authorization, Agent may (at the direction of the Required Lenders),
pursuant to Sections 17.4 and 17.5, without notice of its election and without
demand, do any one or more of the following, all of which are authorized by
Borrower:

                  (a) Declare all Obligations, whether evidenced by this
Agreement, by any of the other Loan Documents, or otherwise, immediately due and
payable;

                  (b) Cease advancing money or extending credit to or for the
benefit of Borrower under this Agreement, under any of the Loan Documents, or
under any other agreement between Borrower and the Lender Group;

                  (c) Terminate this Agreement and any of the other Loan
Documents as to any future liability or obligation of the Lender Group, but
without affecting the Lender Group's rights and security interests in the
Collateral and without affecting the Obligations;

                  (d) Settle or adjust disputes and claims directly with Account
Debtors for amounts and upon terms which Agent reasonably considers advisable,
and in such cases, Agent will credit Borrower's Loan Account with only the net
amounts received by Agent in payment of such disputed Accounts after deducting
all Lender Group Expenses incurred or expended in connection therewith;

                                       51
<PAGE>

                  (e) Cause Borrower to hold all returned Inventory in trust for
the Lender Group, segregate all returned Inventory from all other property of
Borrower or in Borrower's possession and conspicuously label said returned
Inventory as the property of the Lender Group;

                  (f) Without notice to or demand upon Borrower or any
guarantor, make such payments and do such acts as Agent considers necessary or
reasonable to protect its security interests in the Collateral. Borrower agrees
to assemble the Collateral if Agent so requires, and to make the Collateral
available to Agent as Agent may designate. Borrower authorizes Agent to enter
the premises where the Collateral is located, to take and maintain possession of
the Collateral, or any part of it, and to pay, purchase, contest, or compromise
any encumbrance, charge, or Lien that in Agent's determination appears to
conflict with the Liens of Agent (for the benefit of the Lender Group) in the
Collateral and to pay all expenses incurred in connection therewith. With
respect to any of Borrower's owned or leased premises, Borrower hereby grants
Agent a license to enter into possession of such premises and to occupy the
same, without charge, for up to one hundred twenty (120) days in order to
exercise any of the Lender Group's rights or remedies provided herein, at law,
in equity, or otherwise;

                  (g) Without notice to Borrower (such notice being expressly
waived), and without constituting a retention of any collateral in satisfaction
of an obligation (within the meaning of Section 9-505 of the Code), set off and
apply to the Obligations any and all (i) balances and deposits of Borrower held
by the Lender Group (including any amounts received in the Blocked Accounts), or
(ii) indebtedness at any time owing to or for the credit or the account of
Borrower held by the Lender Group;

                  (h) Hold, as cash collateral, any and all balances and
deposits of Borrower held by the Lender Group, and any amounts received in the
Blocked Accounts, to secure the full and final repayment of all of the
Obligations;

                  (i) Seek the appointment of a receiver or keeper to take
possession of the Collateral and to enforce Agent's remedies with respect to
such appointment without prior notice or hearing;

                  (j) Ship, reclaim, recover, store, finish, maintain, repair,
prepare for sale, advertise for sale, and sell (in the manner provided for
herein) the Collateral. Agent is hereby granted a license or other right to use,
without charge, Borrower's labels, patents, copyrights, rights of use of any
name, trade secrets, trade names, trademarks, service marks, and advertising
matter, or any property of a similar nature, as it pertains to the Collateral,
in completing production of, advertising for sale, and selling any Collateral
and Borrower's rights under all licenses and all franchise agreements shall
inure to the Lender Group's benefit;

                  (k) Sell the Collateral at either a public or private sale, or
both, by way of one or more contracts or transactions, for cash or on other
payment terms. It is not necessary that the Collateral be present at any such
sale;

                                       52
<PAGE>

                  (l) Agent shall give notice of the disposition of the
Collateral as follows:

                        (A) Agent shall give Borrower and each holder of a
security interest in the Collateral who has filed with Agent a written request
for notice, a notice in writing of the time and place of public sale, or, if the
sale is a private sale or some other disposition other than a public sale is to
be made of the Collateral, then the time on or after which the private sale or
other disposition is to be made;

                        (B) The notice shall be personally delivered or mailed,
postage prepaid, to Borrower as provided in Section 12, at least five (5)
Business days before the date fixed for the sale, or at least five (5) Business
days before the date on or after which the private sale or other disposition is
to be made; no notice needs to be given prior to the disposition of any portion
of the Collateral that is perishable or threatens to decline speedily in value
or that is of a type customarily sold on a recognized market. Notice to Persons
other than Borrower claiming an interest in the Collateral shall be sent to such
addresses as they have furnished to Agent;

                        (C) If the sale is to be a public sale, Agent also shall
give notice of the time and place by publishing a notice one time at least five
(5) Business days before the date of the sale in a newspaper of general
circulation in the county in which the sale is to be held;

                  (m) Agent may credit bid and purchase at any public sale; and

                  (n) Any deficiency that exists after disposition of the
Collateral as provided above will be paid immediately by Borrower. Any excess
will be returned, without interest and subject to the rights of third Persons,
by Agent to Borrower.

            9.2 REMEDIES CUMULATIVE. The Lender Group's rights and remedies
under this Agreement, the Loan Documents, and all other agreements shall be
cumulative. The Lender Group shall have all other rights and remedies not
inconsistent herewith as provided under the Code, by law, or in equity. No
exercise by the Lender Group of one right or remedy shall be deemed an election,
and no waiver by the Lender Group of any Event of Default shall be deemed a
continuing waiver. No delay by the Lender Group shall constitute a waiver,
election, or acquiescence by it.

                                       53
<PAGE>

      10. TAXES AND EXPENSES.

            If Borrower fails to pay any monies (whether taxes, assessments,
insurance premiums, or, in the case of leased properties or assets, rents or
other amounts payable under such leases) due to third Persons, or fails to make
any deposits or furnish any required proof of payment or deposit, all as
required under the terms of this Agreement, then, to the extent that Agent
reasonably determines that such failure by Borrower could result in a Material
Adverse Change, in its discretion and without prior notice to Borrower, Agent
may do any or all of the following: (a) make payment of the same or any part
thereof; (b) set up such reserves in Borrower's Loan Account as Agent deems
necessary to protect the Lender Group from the exposure created by such failure;
or (c) obtain and maintain insurance policies of the type described in Section
6.10, and take any action with respect to such policies as Agent deems prudent.
Any such amounts paid by Agent shall constitute Lender Group Expenses. Any such
payments made by Agent shall not constitute an agreement by the Lender Group to
make similar payments in the future or a waiver by the Lender Group of any Event
of Default under this Agreement. Agent need not inquire as to, or contest the
validity of, any such expense, tax, or Lien and the receipt of the usual
official notice for the payment thereof shall be conclusive evidence that the
same was validly due and owing.

      11. WAIVERS; INDEMNIFICATION.

            11.1 DEMAND; PROTEST; ETC. Borrower waives demand, protest, notice
of protest, notice of default or dishonor, notice of payment and nonpayment,
nonpayment at maturity, release, compromise, settlement, extension, or renewal
of accounts, documents, instruments, chattel paper, and guarantees at any time
held by the Lender Group on which Borrower may in any way be liable.

            11.2 THE LENDER GROUP'S LIABILITY FOR COLLATERAL. So long as the
Lender Group complies with its obligations, if any, under Section 9-207 of the
Code, the Lender Group shall not in any way or manner be liable or responsible
for: (a) the safekeeping of the Collateral; (b) any loss or damage thereto
occurring or arising in any manner or fashion from any cause; (c) any diminution
in the value thereof; or (d) any act or default of any carrier, warehouseman,
bailee, forwarding agency, or other Person. All risk of loss, damage, or
destruction of the Collateral shall be borne by Borrower.

            11.3 INDEMNIFICATION. Borrower shall pay, indemnify, defend, and
hold each Agent-Related Person, each Lender, each Participant, and each of their
respective officers, directors, employees, counsel, agents, and
attorneys-in-fact (each, an "Indemnified Person") harmless (to the fullest
extent permitted by law) from and against any and all claims, demands, suits,
actions, investigations, proceedings, and damages, and all reasonable attorneys
fees and disbursements and other costs and expenses actually incurred in
connection therewith (as and when they are incurred and irrespective of whether
suit is brought), at any time asserted against, imposed upon, or incurred by any
of them in connection with or as a result of or related to the execution,
delivery, enforcement, performance, and administration of this Agreement and any
other Loan Documents or the transactions contemplated herein, and with respect
to any investigation, litigation, or proceeding related to this Agreement, any
other Loan Document, or the use of the proceeds of the credit provided hereunder
(irrespective of whether any Indemnified Person is a party

                                       54
<PAGE>

thereto), or any act, omission, event or circumstance in any manner related
thereto (all the foregoing, collectively, the "Indemnified Liabilities").
Borrower shall have no obligation to any Indemnified Person under this Section
11.3 with respect to any Indemnified Liability that a court of competent
jurisdiction finally determines to have resulted from the gross negligence or
willful misconduct of such Indemnified Person. This provision shall survive the
termination of this Agreement and the repayment of the Obligations.

      12. NOTICES.

            Unless otherwise provided in this Agreement, all notices or demands
by any party relating to this Agreement or any other Loan Document shall be in
writing and (except for financial statements and other informational documents
which may be sent by first-class mail, postage prepaid) shall be personally
delivered or sent by registered or certified mail (postage prepaid, return
receipt requested), overnight courier, or telefacsimile to Borrower or to Agent,
as the case may be, at its address set forth below:

            If to Borrower:         Source One Wireless I, L.L.C.
                                      1040 South Milwaukee Avenue
                                      Wheeling, Illinois 60090
                                      Attn: Dav Trop, CEO
                                      Fax No. (847) 465-5575

            WITH COPIES TO:         Sachnoff & Weaver
                                      Suite 29th Floor
                                      30 South Wacker Drive
                                      Chicago, Illinois  60606
                                      Attn: Abe Stern, Esq.
                                      Fax No. (312) 207-6400

                                    Baer Marks & Upham LLP
                                      805 Third Avenue
                                      New York, New York 10022
                                      Attn: Donald J. Bezahler, Esq.
                                      Fax No. (212) 702-1443

            IF TO AGENT OR          FOOTHILL CAPITAL CORPORATION
            TO FOOTHILL,              11111 Santa Monica Boulevard
            AS A LENDER:              Suite 1500
                                      Los Angeles, California 90025-3333
                                      Attn: Business Finance Division Manager
                                      Fax No. (310)478-9788

            WITH COPIES TO:         Paul, Hastings, Janofsky & Walker LLP
                                    Suite 2400
                                    600 Peachtree Street, NE
                                    Atlanta, Georgia 30308
                                    Attn: Chris Molen, Esq.
                                    Fax No. (404) 815-2210

                                       55
<PAGE>

            The parties hereto may change the address at which they are to
receive notices hereunder, by notice in writing in the foregoing manner given to
the other. All notices or demands sent in accordance with this Section 12, other
than notices by Agent in connection with Sections 9-504 or 9-505 of the Code,
shall be deemed received on the earlier of the date of actual receipt or 5 days
after the deposit thereof in the mail. Borrower acknowledges and agrees that
notices sent by Agent in connection with Sections 9-504 or 9-505 of the Code
shall be deemed sent when deposited in the mail or personally delivered, or,
where permitted by law, transmitted telefacsimile or other similar method set
forth above.

     13. CHOICE OF LAW AND VENUE; JURY TRIAL WAIVER.

            THE VALIDITY OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS (UNLESS
EXPRESSLY PROVIDED TO THE CONTRARY IN ANOTHER LOAN DOCUMENT), THE CONSTRUCTION,
INTERPRETATION, AND ENFORCEMENT HEREOF AND THEREOF, AND THE RIGHTS OF THE
PARTIES HERETO AND THERETO WITH RESPECT TO ALL MATTERS ARISING HEREUNDER OR
THEREUNDER OR RELATED HERETO OR THERETO SHALL BE DETERMINED UNDER, GOVERNED BY,
AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. THE PARTIES
AGREE THAT ALL ACTIONS OR PROCEEDINGS ARISING IN CONNECTION WITH THIS AGREEMENT
AND THE OTHER LOAN DOCUMENTS SHALL BE TRIED AND LITIGATED ONLY IN THE STATE AND
FEDERAL COURTS LOCATED IN THE COUNTY OF NEW YORK, STATE OF NEW YORK OR, AT THE
SOLE OPTION OF THE LENDER GROUP, IN ANY OTHER COURT IN WHICH THE LENDER GROUP
SHALL INITIATE LEGAL OR EQUITABLE PROCEEDINGS AND WHICH HAS SUBJECT MATTER
JURISDICTION OVER THE MATTER IN CONTROVERSY. BORROWER AND EACH MEMBER OF THE
LENDER GROUP WAIVES, TO THE EXTENT PERMITTED UNDER APPLICABLE LAW, ANY RIGHT
EACH MAY HAVE TO ASSERT THE DOCTRINE OF FORUM NON CONVENIENS OR TO OBJECT TO
VENUE TO THE EXTENT ANY PROCEEDING IS BROUGHT IN ACCORDANCE WITH THIS SECTION
13. BORROWER AND EACH MEMBER OF THE LENDER GROUP HEREBY WAIVES THEIR RESPECTIVE
RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT
OF ANY OF THE LOAN DOCUMENTS OR ANY OF THE TRANSACTIONS CONTEMPLATED THEREIN,
INCLUDING CONTRACT CLAIMS, TORT CLAIMS, BREACH OF DUTY CLAIMS, AND ALL OTHER
COMMON LAW OR STATUTORY CLAIMS. BORROWER AND EACH MEMBER OF THE LENDER GROUP
REPRESENTS THAT IT HAS REVIEWED THIS WAIVER AND EACH KNOWINGLY AND VOLUNTARILY
WAIVES ITS JURY TRIAL RIGHTS FOLLOWING CONSULTATION WITH LEGAL COUNSEL. IN THE
EVENT OF LITIGATION, A COPY OF THIS AGREEMENT MAY BE FILED AS A WRITTEN CONSENT
TO A TRIAL BY THE COURT.

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      14. DESTRUCTION OF BORROWER'S DOCUMENTS.

            All documents, schedules, invoices, agings, or other papers
delivered to Agent may be destroyed or otherwise disposed of by Agent four (4)
months after they are delivered to or received by Agent, unless Borrower
requests, in writing, the return of said documents, schedules, or other papers
and makes arrangements, at Borrower's expense, for their return.

      15. ASSIGNMENTS AND PARTICIPATIONS; SUCCESSORS.

            15.1 ASSIGNMENTS AND PARTICIPATIONS.

                  (a) Any Lender may, with the written consent of Agent, assign
and delegate to one or more Eligible Transferees (each an "Assignee") all, or
any ratable part, of the Obligations, the Commitments, and the other rights and
obligations of such Lender hereunder and under the other Loan Documents, in a
minimum amount of $500,000; provided, however, that Borrower and Agent may
continue to deal solely and directly with such Lender in connection with the
interest so assigned to an Assignee until (i) written notice of such assignment,
together with payment instructions, addresses, and related information with
respect to the Assignee, shall have been given to Borrower and Agent by such
Lender and the Assignee; (ii) such Lender and its Assignee shall have delivered
to Borrower and Agent a fully executed Assignment and Acceptance ("Assignment
and Acceptance") in the form of Exhibit A; and (iii) the assignor Lender or
Assignee has paid to Agent for Agent's sole and separate account a processing
fee in the amount of $2,500. Anything contained herein to the contrary
notwithstanding, the consent of Agent shall not be required (and payment of any
fees shall not be required) if such assignment is in connection with any merger,
consolidation, sale, transfer, or other disposition of all or any substantial
portion of the business or loan portfolio of such Lender.

                  (b) From and after the date that Agent notifies the assignor
Lender that it has received a fully executed Assignment and Acceptance and
payment of the above-referenced processing fee, (i) the Assignee thereunder
shall be a party hereto and, to the extent that rights and obligations hereunder
have been assigned to it pursuant to such Assignment and Acceptance, shall have
the rights and obligations of a Lender under the Loan Documents, and (ii) the
assignor Lender shall, to the extent that rights and obligations hereunder and
under the other Loan Documents have been assigned by it pursuant to such
Assignment and Acceptance, relinquish its rights and be released from its
obligations under this Agreement (and in the case of an Assignment and
Acceptance covering all or the remaining portion of an assigning Lender's rights
and obligations under this Agreement and the other Loan Documents, such Lender
shall cease to be a party hereto and thereto), and such assignment shall effect
a novation between Borrower and the Assignee.

                  (c) By executing and delivering an Assignment and Acceptance,
the assigning Lender thereunder and the Assignee thereunder confirm to and agree
with each other and the other parties hereto as follows: (1) other than as
provided in such Assignment and Acceptance, such assigning Lender makes no
representation or warranty and assumes no responsibility with respect to any
statements, warranties, or representations made in or in connection with this
Agreement or the execution, legality, validity, enforceability, genuineness,
sufficiency, or value of this Agreement or any other Loan

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<PAGE>

Document furnished pursuant hereto; (2) such assigning Lender makes no
representation or warranty and assumes no responsibility with respect to the
financial condition of Borrower or any guarantor or the performance or
observance by Borrower or any guarantor of any of its obligations under this
Agreement or any other Loan Document furnished pursuant hereto; (3) such
Assignee confirms that it has received a copy of this Agreement, together with
such other documents and information as it has deemed appropriate to make its
own credit analysis and decision to enter into such Assignment and Acceptance;
(4) such Assignee will, independently and without reliance upon Agent, such
assigning Lender, or any other Lender, and based on such documents and
information as it shall deem appropriate at the time, continue to make its own
credit decisions in taking or not taking action under this Agreement; (5) such
Assignee appoints and authorizes Agent to take such action as agent on its
behalf and to exercise such powers under this Agreement as are delegated to
Agent by the terms hereof, together with such powers as are reasonably
incidental thereto; and (6) such Assignee agrees that it will perform in
accordance with their terms all of the obligations which by the terms of this
Agreement are required to be performed by it as a Lender.

                  (d) Immediately upon each Assignee's making its processing fee
payment under the Assignment and Acceptance, this Agreement shall be deemed to
be amended to the extent, but only to the extent, necessary to reflect the
addition of the Assignee and the resulting adjustment of the Commitments of the
Assignor and Assignee arising therefrom. The Commitment allocated to each
Assignee shall reduce such Commitment of the assigning Lender pro tanto.

                  (e) Any Lender may at any time, with the written consent of
Agent, which consent shall not be unreasonably withheld, sell to one or more
Persons (a "Participant") participating interests in the Obligations, the
Commitment, and the other rights and interests of that Lender (the "Originating
Lender") hereunder and under the other Loan Documents; provided, however, that
(i) the Originating Lender's obligations under this Agreement shall remain
unchanged, (ii) the Originating Lender shall remain solely responsible for the
performance of such obligations, (iii) Borrowers and Agent shall continue to
deal solely and directly with the Originating Lender in connection with the
Originating Lender's rights and obligations under this Agreement and the other
Loan Documents, (iv) no Originating Lender shall transfer or grant any
participating interest under which the Participant has the sole and exclusive
right to approve any amendment to, or any consent or waiver with respect to,
this Agreement or any other Loan Document, except to the extent such amendment
to, or consent or waiver with respect to this Agreement or of any other Loan
Document would (A) extend the final maturity date of the Obligations hereunder
in which such participant is participating; (B) reduce the interest rate
applicable to the Obligations hereunder in which such Participant is
participating; (C) release all or a material portion of the Collateral (except
to the extent expressly provided herein or in any of the Loan Documents)
supporting the Obligations hereunder in which such Participant is participating;
(D) postpone the payment of, or reduce the amount of, the interest or fees
hereunder in which such Participant is participating; or (E) change the amount
or due dates of scheduled principal repayments or prepayments or premiums in
respect of the Obligations hereunder in which such Participant is participating;
and (v) all amounts payable by Borrower hereunder shall be determined as if such
Originating Lender had not sold such participation; except that, if amounts
outstanding under this Agreement are due and unpaid, or shall have been declared
or shall have become due and payable upon the occurrence of

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an Event of Default, each Participant shall be deemed to have the right of
set-off in respect of its participating interest in amounts owing under this
Agreement to the same extent as if the amount of its participating interest were
owing directly to it as a Lender under this Agreement; provided, however, that
no Participant may exercise any such right of setoff without the notice to and
consent of Agent. The rights of any Participant shall only be derivative through
the Originating Lender with whom such Participant participates and no
Participant shall have any direct rights as to the other Lenders, Agent,
Borrower, the Collections, the Collateral, or otherwise in respect of the
Advances or the Letters of Credit. No Participant shall have the right to
participate directly in the making of decisions by the Lenders among themselves.
The provisions of this Section 15.1(e) are solely for the benefit of the Lender
Group, and Borrower shall have no rights as a third party beneficiary of any of
such provisions.

                  (f) In connection with any such assignment or participation or
proposed assignment or participation, a Lender may disclose to a third party all
documents and information which it now or hereafter may have relating to
Borrower or Borrower's business.

                  (g) Notwithstanding any other provision in this Agreement, any
Lender may at any time create a security interest in, or pledge, all or any
portion of its rights under and interest in this Agreement in favor of any
Federal Reserve Bank in accordance with Regulation A of the FRB or U.S. Treasury
Regulation 31 CFR ss.203.14, and such Federal Reserve Bank may enforce such
pledge or security interest in any manner permitted under applicable law.

            15.2 SUCCESSORS. This Agreement shall bind and inure to the benefit
of the respective successors and assigns of each of the parties; provided,
however, that Borrower may not assign this Agreement or any rights or duties
hereunder without the Lenders' prior written consent and any prohibited
assignment shall be absolutely void. No consent to assignment by the Lenders
shall release Borrower from its Obligations. A Lender may assign this Agreement
and its rights and duties hereunder pursuant to Section 15.1 and, except as
expressly required pursuant to Section 15.1, no consent or approval by Borrower
is required in connection with any such assignment.

      16. AMENDMENTS; WAIVERS.

            16.1 AMENDMENTS AND WAIVERS. No amendment or waiver of any provision
of this Agreement or any other Loan Document, and no consent with respect to any
departure by Borrower therefrom, shall be effective unless the same shall be in
writing and signed by the Required Lenders (or by Agent at the written request
of the Required Lenders) and Borrower and then any such waiver or consent shall
be effective only in the specific instance and for the specific purpose for
which given; provided, however, that no such waiver, amendment, or consent
shall, unless in writing and signed by all the Lenders and Borrower and
acknowledged by Agent, do any of the following:

                  (a) increase or extend the Commitment of any Lender;

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<PAGE>

                  (b) postpone or delay any date fixed by this Agreement or any
other Loan Document for any payment of principal, interest, fees, or other
amounts due to the Lenders (or any of them) hereunder or under any other Loan
Document;

                  (c) reduce the principal of, or the rate of interest specified
herein on, any Advance, or any fees or other amounts payable hereunder or under
any other Loan Document;

                  (d) change the percentage of the Commitments or of the
aggregate unpaid principal amount of the Advances, which is required for the
Lenders or any of them to take any action hereunder;

                  (e) increase the advance rate with respect to Advances (except
for the restoration of an advance rate after the prior reduction thereof), or
change Section 2.1(b);

                  (f) amend this Section or any provision of the Agreement
providing for consent or other action by all Lenders;

                  (g) release Collateral other than as permitted by Section
17.11;

                  (h) change the definition of "Required Lenders";

                  (i) release Borrower from any Obligation for the payment of
money; or

                  (j) amend any of the provisions of Article 17.

and, provided further, that no amendment, waiver or consent shall, unless in
writing and signed by Agent, affect the rights or duties of Agent under this
Agreement or any other Loan Document; and, provided further, that the limitation
contained in clause (e) above shall not be deemed to limit the ability of Agent
to make Advances or Agent Loans, as applicable, in accordance with the
provisions of Sections 2.1(g), (h), or (l). The foregoing notwithstanding, any
amendment, modification, waiver, consent, termination, or release of or with
respect to any provision of this Agreement or any other Loan Document that
relates only to the relationship of the Lender Group among themselves, and that
does not affect the rights or obligations of Borrower, shall not require consent
by or the agreement of Borrower.

            16.2 NO WAIVERS; CUMULATIVE REMEDIES. No failure by Agent or any
Lender to exercise any right, remedy, or option under this Agreement, any other
Loan Document, or any present or future supplement hereto or thereto, or in any
other agreement between or among Borrower and Agent and/or any Lender, or delay
by Agent or any Lender in exercising the same, will operate as a waiver thereof.
No waiver by Agent or any Lender will be effective unless it is in writing, and
then only to the extent specifically stated. No waiver by Agent or the Lenders
on any occasion shall affect or diminish Agent's and each Lender's rights
thereafter to require strict performance by Borrower of any provision of this
Agreement. Agent's and each Lender's rights under this Agreement and the other
Loan Documents will be cumulative and not exclusive of any other right or remedy
which Agent or any Lender may have.

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      17. AGENT; THE LENDER GROUP.

            17.1 APPOINTMENT AND AUTHORIZATION OF AGENT. Each Lender hereby
designates and appoints Foothill as its Agent under this Agreement and the other
Loan Documents and each Lender hereby irrevocably authorizes Agent to take such
action on its behalf under the provisions of this Agreement and each other Loan
Document and to exercise such powers and perform such duties as are expressly
delegated to it by the terms of this Agreement or any other Loan Document,
together with such powers as are reasonably incidental thereto. Agent agrees to
act as such on the express conditions contained in this Article 17. The
provisions of this Article 17 are solely for the benefit of Agent and the
Lenders, and Borrower shall not have any rights as a third party beneficiary of
any of the provisions contained herein; provided, however, that the provisions
of Sections 17.10, 17.11, and 17.16(d) also shall be for the benefit of
Borrowers. Any provision to the contrary contained elsewhere in this Agreement
or in any other Loan Document notwithstanding, Agent shall not have any duties
or responsibilities, except those expressly set forth herein, nor shall Agent
have or be deemed to have any fiduciary relationship with any Lender, and no
implied covenants, functions, responsibilities, duties, obligations, or
liabilities shall be read into this Agreement or any other Loan Document or
otherwise exist against Agent. Except as expressly otherwise provided in this
Agreement, Agent shall have and may use its sole discretion with respect to
exercising or refraining from exercising any discretionary rights or taking or
refraining from taking any actions which Agent is expressly entitled to take or
assert under or pursuant to this Agreement and the other Loan Documents,
including making the determinations contemplated by Section 2.1(b). Without
limiting the generality of the foregoing, or of any other provision of the Loan
Documents that provides rights or powers to Agent, Lenders agree that Agent
shall have the right to exercise the following powers as long as this Agreement
remains in effect: (a) maintain, in accordance with its customary business
practices, ledgers and records reflecting the status of the Advances, the
Collateral, the Collections, and related matters; (b) execute and/or file any
and all financing or similar statements or notices, amendments, renewals,
supplements, documents, instruments, proofs of claim for Lenders, notices and
other written agreements with respect to the Loan Documents; (c) make Advances
for itself or on behalf of Lenders as provided in the Loan Documents; (d)
exclusively receive, apply, and distribute the Collections as provided in the
Loan Documents; (e) open and maintain such bank accounts and lock boxes as Agent
deems necessary and appropriate in accordance with the Loan Documents for the
foregoing purposes with respect to the Collateral and the Collections; (f)
perform, exercise, and enforce any and all other rights and remedies of the
Lender Group with respect to Borrower, the Advances, the Collateral, the
Collections, or otherwise related to any of same as provided in the Loan
Documents; and (g) incur and pay such Lender Group Expenses as Agent may deem
necessary or appropriate for the performance and fulfillment of its functions
and powers pursuant to the Loan Documents.

            17.2 DELEGATION OF DUTIES. Except as otherwise provided in this
Section, Agent may execute any of its duties under this Agreement or any other
Loan Document by or through agents, employees, or attorneys-in-fact and shall be
entitled to advice of counsel concerning all matters pertaining to such duties.
Agent shall not be responsible for the negligence or misconduct of any agent or
attorney-in-fact that it selects as long as such selection was made in
compliance with this Section and without gross

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<PAGE>

negligence or willful misconduct. The foregoing notwithstanding, Agent shall not
make any material delegation of duties to subagents or non-employee delegees
without the prior written consent of Required Lenders (it being understood that
routine delegation of such administrative matters as filing financing
statements, or conducting appraisals or audits, is not viewed as a material
delegation that requires prior Required Lender approval).

            17.3 LIABILITY OF AGENT-RELATED PERSONS. None of the Agent-Related
Persons shall (i) be liable for any action taken or omitted to be taken by any
of them under or in connection with this Agreement or any other Loan Document or
the transactions contemplated hereby (except for its own gross negligence or
willful misconduct), or, (ii) be responsible in any manner to any of the Lenders
for any recital, statement, representation or warranty made by Borrower, or any
Subsidiary or Affiliate of Borrower, or any officer or director thereof,
contained in this Agreement or in any other Loan Document, or in any
certificate, report, statement, or other document referred to or provided for
in, or received by Agent under or in connection with, this Agreement or any
other Loan Document, or the validity, effectiveness, genuineness, enforceability
or sufficiency of this Agreement or any other Loan Document, or for any failure
of Borrowers or any other party to any Loan Document to perform its obligations
hereunder or thereunder. No Agent-Related Person shall be under any obligation
to any Lender to ascertain or to inquire as to the observance or performance of
any of the agreements contained in, or conditions of, this Agreement or any
other Loan Document, or to inspect the properties, books, or records of
Borrower, or any of Borrower's Subsidiaries or Affiliates.

            17.4 RELIANCE BY AGENT. Agent shall be entitled to rely, and shall
be fully protected in relying, upon any writing, resolution, notice, consent,
certificate, affidavit, letter, telegram, facsimile, telex, or telephone
message, statement or other document or conversation believed by it to be
genuine and correct and to have been signed, sent, or made by the proper Person
or Persons, and upon advice and statements of legal counsel (including counsel
to Borrower or counsel to any Lender), independent accountants, and other
experts selected by Agent. Agent shall be fully justified in failing or refusing
to take any action under this Agreement or any other Loan Document unless it
shall first receive such advice or concurrence of the Required Lenders or all
Lenders, as applicable, and until such instructions are received, Agent shall
act, or refrain from acting, as it deems advisable so long as it is not grossly
negligent or guilty of wilful misconduct. If Agent so requests, it shall first
be indemnified to its reasonable satisfaction by Lenders against any and all
liability and expense which may be incurred by it by reason of taking or
continuing to take any such action. Agent shall in all cases be fully protected
in acting, or in refraining from acting, under this Agreement or any other Loan
Document in accordance with a request or consent of the Required Lenders or all
Lenders, as applicable, and such request and any action taken or failure to act
pursuant thereto shall be binding upon all of the Lenders.

            17.5 NOTICE OF DEFAULT OR EVENT OF DEFAULT. Agent shall not be
deemed to have knowledge or notice of the occurrence of any Default or Event of
Default, except with respect to defaults in the payment of principal, interest,
fees, and expenses required to be paid to Agent for the account of Agent or the
Lenders, except with respect to actual knowledge of the existence of an
Overadvance, and except with respect to Defaults and Events of Default of which
Agent has actual knowledge, unless Agent shall have received written notice from
a Lender or Borrower referring to this Agreement, describing

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<PAGE>

such Default or Event of Default, and stating that such notice is a "notice of
default." Agent promptly will notify the Lenders of its receipt of any such
notice or of any Event of Default of which Agent has, or is deemed to have,
actual knowledge. If any Lender obtains actual knowledge of any Event of
Default, such Lender promptly shall notify the other Lenders and Agent of such
Event of Default. Each Lender shall be solely responsible for giving any notices
to its Participants, if any. Subject to Section 17.4, Agent shall take such
action with respect to such Default or Event of Default as may be requested by
the Required Lenders; provided, however, that:

                  (a) At all times, Agent may propose and, with the consent of
Required Lenders (which shall not be unreasonably withheld and which shall be
deemed to have been given by a Lender unless such Lender has notified Agent to
the contrary in writing within three days of notification of such proposed
actions by Agent) exercise, any remedies on behalf of the Lender Group; and

                  (b) At all times, once Required Lenders or all Lenders, as the
case may be, have approved the exercise of a particular remedy or pursuit of a
course of action, Agent may, but shall not be obligated to, make all
administrative decisions in connection therewith or take all other actions
reasonably incidental thereto (for example, if the Required Lenders approve the
foreclosure of certain Collateral, Agent shall not be required to seek consent
for the administrative aspects of conducting such sale or handling of such
Collateral).

            17.6 CREDIT DECISION. Each Lender acknowledges that none of the
Agent-Related Persons has made any representation or warranty to it, and that no
act by Agent hereinafter taken, including any review of the affairs of Borrowers
and its Subsidiaries or Affiliates, shall be deemed to constitute any
representation or warranty by any Agent-Related Person to any Lender. Each
Lender represents to Agent that it has, independently and without reliance upon
any Agent-Related Person and based on such documents and information as it has
deemed appropriate, made its own appraisal of and investigation into the
business, prospects, operations, property, financial and other condition, and
creditworthiness of Borrower and any other Person (other than the Lender Group)
party to a Loan Document, and all applicable bank regulatory laws relating to
the transactions contemplated hereby, and made its own decision to enter into
this Agreement and to extend credit to Borrower. Each Lender also represents
that it will, independently and without reliance upon any Agent-Related Person
and based on such documents and information as it shall deem appropriate at the
time, continue to make its own credit analysis, appraisals, and decisions in
taking or not taking action under this Agreement and the other Loan Documents,
and to make such investigations as it deems necessary to inform itself as to the
business, prospects, operations, property, financial and other condition, and
creditworthiness of Borrower, and any other Person (other than the Lender Group)
party to a Loan Document. Except for notices, reports, and other documents
expressly herein required to be furnished to the Lenders by Agent, Agent shall
not have any duty or responsibility to provide any Lender with any credit or
other information concerning the business, prospects, operations, property,
financial and other condition, or creditworthiness of Borrower, and any other
Person party to a Loan Document that may come into the possession of any of the
Agent-Related Persons.

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            17.7 COSTS AND EXPENSES; INDEMNIFICATION. Agent may incur and pay
Lender Group Expenses to the extent Agent deems reasonably necessary or
appropriate for the performance and fulfillment of its functions, powers, and
obligations pursuant to the Loan Documents, including without limiting the
generality of the foregoing, but subject to any requirements of the Loan
Documents that it obtain any applicable consents or engage in any required
consultation, court costs, reasonable attorneys fees and expenses, costs of
collection by outside collection agencies and auctioneer fees and costs of
security guards or insurance premiums paid to maintain the Collateral, whether
or not Borrower are obligated to reimburse Agent or Lenders for such expenses
pursuant to the Loan Agreement or otherwise. Agent is authorized and directed to
deduct and retain sufficient amounts from Collections to reimburse Agent for
such out-of-pocket costs and expenses prior to the distribution of any amounts
to Lenders. In the event Agent is not reimbursed for such costs and expenses
from Collections, each Lender hereby agrees that it is and shall be obligated to
pay to or reimburse Agent for the amount of such Lender's Pro Rata Share
thereof. Whether or not the transactions contemplated hereby are consummated,
the Lenders shall indemnify upon demand the Agent-Related Persons (to the extent
not reimbursed by or on behalf of Borrower and without limiting the obligation
of Borrower to do so), according to their Pro Rata Shares, from and against any
and all Indemnified Liabilities; provided, however, that no Lender shall be
liable for the payment to the Agent-Related Persons of any portion of such
Indemnified Liabilities resulting solely from such Person's gross negligence,
bad faith, or willful misconduct. Without limitation of the foregoing, each
Lender shall reimburse Agent upon demand for its ratable share of any costs or
out-of-pocket expenses (including attorney fees and expenses) incurred by Agent
in connection with the preparation, execution, delivery, administration,
modification, amendment, or enforcement (whether through negotiations, legal
proceedings or otherwise) of, or legal advice in respect of rights or
responsibilities under, this Agreement, any other Loan Document, or any document
contemplated by or referred to herein, to the extent that Agent is not
reimbursed for such expenses by or on behalf of Borrower. The undertaking in
this Section 17.7 shall survive the payment of all Obligations hereunder and the
resignation or replacement of Agent.

            17.8 AGENT IN INDIVIDUAL CAPACITY. Foothill and its Affiliates may
make loans to, issue letters of credit for the account of, accept deposits from,
acquire equity interests, in and generally engage in any kind of banking, trust,
financial advisory, underwriting, or other business with Borrower and its
Subsidiaries and Affiliates and any other Person party to any Loan Documents as
though Foothill were not Agent hereunder without notice to or consent of the
Lenders. The Lenders acknowledge that, pursuant to such activities, Foothill and
its Affiliates may receive information regarding Borrower or their Affiliates
and any other Person party to any Loan Documents that is subject to
confidentiality obligations in favor of Borrower or such other Person and that
prohibit the disclosure of such information to the Lenders, and the Lenders
acknowledge that, in such circumstances (and in the absence of a waiver of such
confidentiality obligations, which waiver Agent will use its reasonable best
efforts to obtain), Agent shall be under no obligation to provide such
information to them. With respect to the Agent Loans and Agent Advances,
Foothill shall have the same rights and powers under this Agreement as any other
Lender and may exercise the same as though it were not Agent, and the terms
"Lender" and "Lenders" include Foothill in its individual capacity.

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            17.9 SUCCESSOR AGENT. Agent may resign as Agent following notice of
such resignation ("Notice") to the Lenders and Borrowers, and effective upon the
appointment of and acceptance of such appointment by, a successor Agent. If
Agent resigns under this Agreement, upon the consent of Borrower, which consent
shall not be unreasonably withheld, the Required Lenders shall appoint any
Lender or Eligible Transferee as successor Agent for the Lenders. If no
successor Agent is appointed within thirty (30) days of such retiring Agent's
Notice, Agent may appoint a successor Agent, after consulting with the Lenders
and Borrowers. In any such event, upon the acceptance of its appointment as
successor Agent hereunder, such successor Agent shall succeed to all the rights,
powers and duties of the retiring Agent and the term "Agent" shall mean such
successor Agent and the retiring Agent's appointment, powers, and duties as
Agent shall be terminated. After any retiring Agent's resignation hereunder as
Agent, the provisions of this Section 17 shall inure to its benefit as to any
actions taken or omitted to be taken by it while it was Agent under this
Agreement.

            17.10 WITHHOLDING TAX.

                  (a) If any Lender is a "foreign corporation, partnership or
trust" within the meaning of the IRC and such Lender claims exemption from, or a
reduction of, U.S. withholding tax under Sections 1441 or 1442 of the IRC, such
Lender agrees with and in favor of Agent and Borrower, to deliver to Agent and
Borrowers:

                        (i) if such Lender claims an exemption from, or a
reduction of, withholding tax under a United States tax treaty, properly
completed IRS Forms 1001 and W-8 before the payment of any interest in the first
calendar year and before the payment of any interest in each third succeeding
calendar year during which interest may be paid under this Agreement;

                        (ii) if such Lender claims that interest paid under this
Agreement is exempt from United States withholding tax because it is effectively
connected with a United States trade or business of such Lender, two properly
completed and executed copies of IRS Form 4224 before the payment of any
interest is due in the first taxable year of such Lender and in each succeeding
taxable year of such Lender during which interest may be paid under this
Agreement, and IRS Form W-9; and

                        (iii) such other form or forms as may be required under
the IRC or other laws of the United States as a condition to exemption from, or
reduction of, United States withholding tax.

Such Lender agrees to promptly notify Agent and Borrower of any change in
circumstances which would modify or render invalid any claimed exemption or
reduction.

                  (b) If any Lender claims exemption from, or reduction of,
withholding tax under a United States tax treaty by providing IRS Form 1001 and
such Lender sells, assigns, grants a participation in, or otherwise transfers
all or part of the Obligations of Borrower,

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<PAGE>

such Lender agrees to notify Agent and Borrower of the percentage amount in
which it is no longer the beneficial owner of Obligations of Borrower to such
Lender. To the extent of such percentage amount, Agent and Borrower will treat
such Lender's IRS Form 1001 as no longer valid.

                  (c) If any Lender claiming exemption from United States
withholding tax by filing IRS Form 4224 with Agent sells, assigns, grants a
participation in, or otherwise transfers all or part of the Obligations of
Borrowers to such Lender, such Lender agrees to undertake sole responsibility
for complying with the withholding tax requirements imposed by Sections 1441 and
1442 of the IRC.

                  (d) If any Lender is entitled to a reduction in the applicable
withholding tax, Agent may withhold from any interest payment to such Lender an
amount equivalent to the applicable withholding tax after taking into account
such reduction. If the forms or other documentation required by subsection (a)
of this Section are not delivered to Agent, then Agent may withhold from any
interest payment to such Lender not providing such forms or other documentation
an amount equivalent to the applicable withholding tax.

                  (e) If the IRS or any other Governmental Authority of the
United States or other jurisdiction asserts a claim that Agent or Borrower did
not properly withhold tax from amounts paid to or for the account of any Lender
(because the appropriate form was not delivered, was not properly executed, or
because such Lender failed to notify Agent and Borrower of a change in
circumstances which rendered the exemption from, or reduction of, withholding
tax ineffective, or for any other reason) such Lender shall indemnify Agent and
Borrower fully for all amounts paid, directly or indirectly, by Agent or
Borrower as tax or otherwise, including penalties and interest, and including
any taxes imposed by any jurisdiction on the amounts payable to Agent or
Borrower under this Section, together with all costs and expenses (including
attorneys fees and expenses). The obligation of the Lenders under this
subsection shall survive the payment of all Obligations and the resignation of
Agent.

            17.11 COLLATERAL MATTERS.

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                  (a) The Lenders hereby irrevocably authorize Agent, to release
any Lien on any Collateral (i) upon the termination of the Commitments and
payment and satisfaction in full by Borrower of all Obligations; and upon such
termination and payment Agent shall deliver to Borrower, at Borrower's sole cost
and expense, all UCC termination statements and any other documents necessary to
terminate the Loan Documents and release the Liens with respect to the
Collateral; (ii) constituting property being sold or disposed of if a release is
required or desirable in connection therewith and if Borrower certifies to Agent
that the sale or disposition is permitted under Section 7.4 of this Agreement or
the other Loan Documents (and Agent may rely conclusively on any such
certificate, without further inquiry); (iii) constituting property in which
Borrowers owned no interest at the time the Lien was granted or at any time
thereafter; or (iv) constituting property leased to Borrowers under a lease that
has expired or been terminated in a transaction permitted under this Agreement.
Except as provided above, Agent will not release any Lien on any Collateral
without the prior written authorization of the Lenders. Upon request by Agent or
Borrower at any time, the Lenders will confirm in writing Agent's authority to
release any such Liens on particular types or items of Collateral pursuant to
this Section 17.11; provided, however, that (i) Agent shall not be required to
execute any document necessary to evidence such release on terms that, in
Agent's reasonable opinion, would expose Agent to liability or create any
obligation or entail any consequence other than the release of such Lien without
recourse, representation, or warranty, and (ii) such release shall not in any
manner discharge, affect or impair the Obligations or any Liens (other than
those expressly being released), upon (or obligations of Borrower in respect of)
all interests retained by Borrower, including, the proceeds of any sale, all of
which shall continue to constitute part of the Collateral.

                  (b) Agent shall have no obligation whatsoever to any of the
Lenders to assure that the Collateral exists or is owned by Borrower, is cared
for, protected, or insured or has been encumbered, or that the Liens of the
Agent (for the benefit of the Lender Group) have been properly or sufficiently
or lawfully created, perfected, protected, or enforced or are entitled to any
particular priority, or to exercise at all or in any particular manner or under
any duty of care, disclosure, or fidelity, or to continue exercising, any of the
rights, authorities and powers granted or available to Agent pursuant to any of
the Loan Documents, it being understood and agreed that in respect of the
Collateral, or any act, omission or event related thereto, subject to the terms
and conditions contained herein, Agent may act in any manner it may deem
appropriate, in its sole discretion given Agent's own interest in the Collateral
in its capacity as one of the Lenders and that Agent shall have no other duty or
liability whatsoever to any Lender as to any of the foregoing, except as
otherwise provided herein.

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            17.12 RESTRICTIONS ON ACTIONS BY LENDERS; SHARING OF PAYMENTS.

                  (a) Each of the Lenders agrees that it shall not, without the
express consent of Agent, and that it shall, to the extent it is lawfully
entitled to do so, upon the request of Agent, set off against the Obligations
any amounts owing by such Lender to Borrower or any accounts of Borrower now or
hereafter maintained with such Lender. Each of the Lenders further agrees that
it shall not, unless specifically requested to do so by Agent, take or cause to
be taken any action, including the commencement of any legal or equitable
proceedings, to foreclose any Lien on, or otherwise enforce any security
interest in, any of the Collateral the purpose of which is, or could be, to give
such Lender any preference or priority against the other Lenders with respect to
the Collateral.

                  (b) Subject to Section 17.8, if, at any time or times any
Lender shall receive (i) by payment, foreclosure, setoff, or otherwise, any
proceeds of Collateral or any payments with respect to the Obligations of
Borrower to such Lender arising under, or relating to, this Agreement or the
other Loan Documents, except for any such proceeds or payments received by such
Lender from Agent pursuant to the terms of this Agreement, or (ii) payments from
Agent in excess of such Lender's Pro Rata Share of all such distributions by
Agent, such Lender shall promptly (1) turn the same over to Agent, in kind, and
with such endorsements as may be required to negotiate the same to Agent, or in
same day funds, as applicable, for the account of all of the Lenders and for
application to the Obligations in accordance with the applicable provisions of
this Agreement, or (2) purchase, without recourse or warranty, an undivided
interest and participation in the Obligations owed to the other Lenders so that
such excess payment received shall be applied ratably as among the Lenders in
accordance with their Pro Rata Shares; provided, however, that if all or part of
such excess payment received by the purchasing party is thereafter recovered
from it, those purchases of participations shall be rescinded in whole or in
part, as applicable, and the applicable portion of the purchase price paid
therefor shall be returned to such purchasing party, but without interest except
to the extent that such purchasing party is required to pay interest in
connection with the recovery of the excess payment.

            17.13 AGENCY FOR PERFECTION. Agent and each Lender hereby appoints
each other Lender as agent for the purpose of perfecting the Liens of the Lender
Group in assets which, in accordance with Article 9 of the UCC can be perfected
only by possession. Should any Lender obtain possession of any such Collateral,
such Lender shall notify Agent thereof, and, promptly upon Agent's request
therefor shall deliver such Collateral to Agent or in accordance with Agent's
instructions.

            17.14 PAYMENTS BY AGENT TO THE LENDERS. All payments to be made by
Agent to the Lenders shall be made by bank wire transfer or internal transfer of
immediately available funds pursuant to the instructions set forth on Schedule
C-1, or pursuant to such other wire transfer instructions as each party may
designate for itself by written notice to Agent. Concurrently with each such
payment, Agent shall identify whether such payment (or any portion thereof)
represents principal, premium or interest on revolving advances or otherwise.

            17.15 CONCERNING THE COLLATERAL AND RELATED LOAN DOCUMENTS. Each
member of the Lender Group authorizes and directs Agent to enter into this

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Agreement and the other Loan Documents relating to the Collateral, for the
ratable benefit (subject to Sections 2.5(b) and 4.1) of the Lender Group. Each
member of the Lender Group agrees that any action taken by Agent, Required
Lenders, or all Lenders, as applicable, in accordance with the terms of this
Agreement or the other Loan Documents relating to the Collateral and the
exercise by Agent, Required Lenders, or all Lenders, as applicable, of their
respective powers set forth therein or herein, together with such other powers
that are reasonably incidental thereto, shall be binding upon all of the
Lenders.

            17.16 FIELD AUDITS AND EXAMINATION REPORTS; CONFIDENTIALITY;
DISCLAIMERS BY LENDERS; OTHER REPORTS AND INFORMATION. By signing this
Agreement, each Lender;

                  (a) is deemed to have requested that Agent furnish such
Lender, promptly after it becomes available, a copy of each field audit or
examination report (each a "Report" and collectively, "Reports") prepared by
Agent, and Agent shall so furnish each Lender with such Reports;

                  (b) expressly agrees and acknowledges that Agent (i) does not
make any representation or warranty as to the accuracy of any Report, and (ii)
shall not be liable for any information contained in any Report;

                  (c) expressly agrees and acknowledges that the Reports are not
comprehensive audits or examinations, that Agent or other party performing any
audit or examination will inspect only specific information regarding Borrower
and will rely significantly upon Borrower's books and records, as well as on
representations of Borrower's personnel;

                  (d) agrees to keep all Reports and other material information
obtained by it pursuant to the requirements of this Agreement in accordance with
its reasonable customary procedures for handling confidential information; it
being understood and agreed by Borrower that in any event such Lender may make
disclosures (i) reasonably required by any bona fide potential or actual
Assignee, transferee, or Participant in connection with any contemplated or
actual assignment or transfer by such Lender of an interest herein or any
participation interest in such Lender's rights hereunder, (ii) of information
that has become public by disclosures made by Persons other than such Lender,
its Affiliates, assignees, transferees, or participants, or (iii) as required or
requested by any court, governmental or administrative agency, pursuant to any
subpoena or other legal process, or by any law, statute, regulation, or court
order; provided, however, that, unless prohibited by applicable law, statute,
regulation, or court order, such Lender shall notify Borrower of any request by
any court, governmental or administrative agency, or pursuant to any subpoena or
other legal process for disclosure of any such non-public material information
concurrent with, or where practicable, prior to the disclosure thereof; and

                  (e) without limiting the generality of any other
indemnification provision contained in this Agreement, agrees: (i) to hold Agent
and any such other Lender preparing a Report harmless from any action the
indemnifying Lender may take or conclusion the indemnifying Lender may reach or
draw from any Report in connection with any loans or other credit accommodations
that the indemnifying Lender has made or may

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make to Borrower, or the indemnifying Lender's participation in, or the
indemnifying Lender's purchase of, a loan or loans of Borrower; and (ii) to pay
and protect, and indemnify, defend, and hold Agent and any such other Lender
preparing a Report harmless from and against, the claims, actions, proceedings,
damages, costs, expenses and other amounts (including, attorney costs) incurred
by Agent and any such other Lender preparing a Report as the direct or indirect
result of any third parties who might obtain all or part of any Report through
the indemnifying Lender.

In addition to the foregoing: (x) any Lender may from time to time request of
Agent in writing that Agent provide to such Lender a copy of any report or
document provided by Borrower to Agent, and, upon receipt of such request, Agent
shall provide a copy of same to such Lender promptly upon receipt thereof; (y)
to the extent that Agent is entitled, under any provision of the Loan Documents,
to request additional reports or information from Borrower, any Lender may, from
time to time, reasonably request Agent to exercise such right as specified in
such Lender's notice to Agent, whereupon Agent promptly shall request of
Borrower the additional reports or information specified by such Lender, and,
upon receipt thereof, Agent promptly shall provide a copy of same to such
Lender; and (z) any time that Agent renders to Borrower a statement regarding
the Loan Account, Agent shall send a copy of such statement to each Lender.

            17.17 SEVERAL OBLIGATIONS; NO LIABILITY. Notwithstanding that
certain of the Loan Documents now or hereafter may have been or will be executed
only by or in favor of Agent in its capacity as such, and not by or in favor of
the Lenders, any and all obligations on the part of Agent (if any) to make any
Advances shall constitute the several (and not joint) obligations of the
respective Lenders on a ratable basis, according to their respective
Commitments, to make an amount of such Advances not to exceed, in principal
amount, at any one time outstanding, the amount of their respective Commitments.
Nothing contained herein shall confer upon any Lender any interest in, or
subject any Lender to any liability for, or in respect of, the business, assets,
profits, losses, or liabilities of any other Lender. Each Lender shall be solely
responsible for notifying its Participants of any matters relating to the Loan
Documents to the extent any such notice may be required, and no Lender shall
have any obligation, duty, or liability to any Participant of any other Lender.
Except as provided in Section 17.7, no member of the Lender Group shall have any
liability for the acts of any other member of the Lender Group. No Lender shall
be responsible to Borrower or any other Person for any failure by any other
Lender to fulfill its obligations to make Advances, nor to advance for it or on
its behalf in connection with its Commitment, nor to take any other action on
its behalf hereunder or in connection with the financing contemplated herein.

      18. GENERAL PROVISIONS.

            18.1 EFFECTIVENESS. This Agreement shall be binding and deemed
effective when executed by Borrower and the Lender Group.

            18.2 SECTION HEADINGS. Headings and numbers have been set forth
herein for convenience only. Unless the contrary is compelled by the context,
everything contained in each section applies equally to this entire Agreement.

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<PAGE>

            18.3 INTERPRETATION. Neither this Agreement nor any uncertainty or
ambiguity herein shall be construed or resolved against the Lender Group or
Borrower, whether under any rule of construction or otherwise. On the contrary,
this Agreement has been reviewed by all parties and shall be construed and
interpreted according to the ordinary meaning of the words used so as to fairly
accomplish the purposes and intentions of all parties hereto.

            18.4 SEVERABILITY OF PROVISIONS. Each provision of this Agreement
shall be severable from every other provision of this Agreement for the purpose
of determining the legal enforceability of any specific provision.

            18.5 COUNTERPARTS; TELEFACSIMILE EXECUTION. This Agreement may be
executed in any number of counterparts and by different parties on separate
counterparts, each of which, when executed and delivered, shall be deemed to be
an original, and all of which, when taken together, shall constitute but one and
the same Agreement. Delivery of an executed counterpart of this Agreement by
telefacsimile shall be equally as effective as delivery of an original executed
counterpart of this Agreement. Any party delivering an executed counterpart of
this Agreement by telefacsimile also shall deliver an original executed
counterpart of this Agreement but the failure to deliver an original executed
counterpart shall not affect the validity, enforceability, and binding effect of
this Agreement.

            18.6 REVIVAL AND REINSTATEMENT OF OBLIGATIONS. If the incurrence or
payment of the Obligations by Borrower or any guarantor of the Obligations or
the transfer by any or all of such parties to the Lender Group of any property
of either or both of such parties should for any reason subsequently be declared
to be void or voidable under any state or federal law relating to creditors'
rights, including provisions of the Bankruptcy Code relating to fraudulent
conveyances, preferences, and other voidable or recoverable payments of money or
transfers of property (collectively, a "Voidable Transfer"), and if the Lender
Group is required to repay or restore, in whole or in part, any such Voidable
Transfer, or elects to do so upon the reasonable advice of its counsel, then, as
to any such Voidable Transfer, or the amount thereof that the Lender Group is
required or elects to repay or restore, and as to all reasonable costs,
expenses, and attorneys fees of the Lender Group related thereto, the liability
of Borrower or such guarantor automatically shall be revived, reinstated, and
restored and shall exist as though such Voidable Transfer had never been made.

            18.7 INTEGRATION. This Agreement, together with the other Loan
Documents, reflects the entire understanding of the parties with respect to the
transactions contemplated hereby and shall not be contradicted or qualified by
any other agreement, oral or written, before the date hereof.

            18.8 RELEASE. As partial consideration for the execution of this
Agreement, the Borrower, for itself and each of its Subsidiaries, their
successors-in-title, legal representatives and assignees and, to the extent the
same is claimed by right of, through or under the Borrower, or its Subsidiaries,
for its or their past, present and future employees, agents, representatives,
officers, directors,

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<PAGE>

shareholders, and trustees, does hereby forever remise, release and discharge
the Agent and the Lenders, individually and collectively, and the Agent's and
the Lenders' respective successors-in-title, legal representatives and
assignees, past, present and future officers, directors, shareholders, trustees,
agents, employees, consultants, experts, advisors, attorneys and other
professionals and all other persons and entities to whom the Agent or the
Lenders, individually and collectively, would be liable if such persons or
entities were found to be liable to the Borrower or its Subsidiaries
(hereinafter, collectively the "Released Lenders"), from any and all manner of
action and actions, cause and causes of action, counterclaims, suits, debts,
dues, sums of money, accounts, reckonings, bonds, bills, specialties, covenants,
contracts, controversies, damages, judgments, expenses, executions, liens,
claims of liens, claims of costs, penalties, attorneys' fees, or any other
compensation, recovery or relief on account of any liability, obligation, demand
or cause of action of whatever nature relating to, arising out of or in
connection with the Existing Loan Agreement, the Loan Documents or any
relationship among the Borrower and any Released Lender, including but not
limited to, acts, omissions to act, actions, negotiations, discussions and
events resulting in the finalization and execution of this Agreement, as, among
and between the Borrower or its Subsidiaries and the Released Lenders, such
claims whether now accrued and whether now known or hereafter discovered, from
the beginning of time through the date hereof, and specifically including,
without any limitation, any claims of liability asserted or which could have
been asserted with respect to, arising out of or in any manner whatsoever
connected directly or indirectly with any "lender liability-type" claim. For
purposes of the preceding sentence, the Borrower and any of its Subsidiaries
shall be deemed to assert a claim or cause of action when such a claim or cause
of action, otherwise meeting the prerequisites of the previous sentence, is
asserted by the Borrower or any of its Subsidiaries in legal or equitable
proceedings instituted by the Borrower, its Subsidiaries or any third party.
Notwithstanding anything herein to the contrary, this release will not extend to
and will not affect any claims which may be asserted pursuant to events after
the date of this Agreement.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

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            IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed in Atlanta, Georgia.

BORROWER:                              SOURCE ONE WIRELESS I, L.L.C., a Delaware
                                       limited liability company

                                       By: /s/ Dov Trop
                                           -------------------------------------
                                       Title: President

AGENT:                                 FOOTHILL CAPITAL CORPORATION

                                       By: /s/ Kurt Marsden
                                           -------------------------------------
                                       Title: Vice President

LENDERS:                               FOOTHILL CAPITAL CORPORATION

                                       By: /s/ Kurt Marsden
                                           -------------------------------------
                                       Title: Vice President

                                       LASALLE NATIONAL BANK

                                       By: /s/ David Heise
                                           -------------------------------------
                                       Title: Commercial Banking Officer

<PAGE>

                                  SCHEDULE C-1

                           Commitments on Closing Date

             ----------------------------------------------------

                         Lender                  Loan Commitment
             ----------------------------------------------------

             Foothill Capital Corporation              $4,750,000
             ----------------------------------------------------

             LaSalle National Bank                     $4,750,000

             Total                                     $9,500,000
             ----------------------------------------------------

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