Document:

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                                                                    EXHIBIT 10.9

                      METAWAVE COMMUNICATIONS CORPORATION
                              PURCHASE AGREEMENT

THIS PURCHASE AGREEMENT (this "Agreement") is made as of this 4th day of March,
1998 (the "Effective Date") between Metawave Communications Corporation, a
Delaware  corporation ("Seller"), and ALLTEL Supply Inc., a Delaware corporation
("Customer").

The parties, in consideration of the mutual covenants, agreements and promises
of the other set forth in this Agreement and intending to be legally bound,
agree as follows:

1. AGREEMENT

Seller agrees to sell to Customer, and Customer agrees to purchase from time to
time by submitting a Purchase Order to Seller, the Products and Services
identified on Exhibit A to this Agreement in accordance with the specifications
and the terms and conditions hereof and at the Purchase Prices set forth in
Exhibit A.  Notwithstanding any other provision of this Agreement or any other
contract between the parties to the contrary, the provisions of this Agreement
shall apply to all Purchase Orders for the Products and Services during the term
of this Agreement unless the parties expressly agree by written modification to
this Agreement that the provisions of this Agreement shall not apply.  Any
additional or different terms in any acknowledgment, confirmation, invoice,
Purchase Order or other communication from one party to the other shall be
deemed objected to without need of further notice of objection and shall be of
no effect and not in any circumstance binding upon either party unless expressly
accepted by both parties in writing.

2. DEFINITIONS

As used in this Agreement, the following terms shall have the meanings set forth
below:

"Acceptance Test Procedure" or "ATP" shall mean the testing procedures and
protocols described and administered for each Product as set forth in Exhibit C
and Exhibit E.

"Affiliate" shall mean any partnership, corporation or other entity (i) in which
Customer, directly or indirectly, owns more than fifty percent (50%) of the
voting shares, or (ii) which owns more than fifty percent (50%) of the voting
shares of Customer.

"Certificate of Conditional Acceptance" shall mean Customer's certification of
Seller's completion of the Acceptance Test Procedure in the form set forth in
Exhibit C.

"Certificate of Final Acceptance" shall mean , for the [***],Customer's
certification of the Products' satisfaction of the Performance Criteria set
forth in Exhibit E.

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"Change Order" shall mean any subsequent change to a Purchase Order initiated by
either Seller or Customer, including but not limited to, changes in Site
configuration and Products and Services needed for the Site project, which is
mutually agreed to by both parties.

"Conditional Acceptance" shall mean, [***] Initial Spectrum Clearing Order and
Follow-on Orders, the [***] of (i) the [***] Certificate of Conditional
Acceptance [***] or (ii) the [***] which a Product has [***].

"Final Acceptance" shall mean (i) for Products in the Initial Spectrum Clearing
Order, the date on which Customer has executed a Certificate of Final Acceptance
for the Products, and all Punchlist items have been resolved and (ii) for
Products in Follow-on Orders, the date on which all Punchlist items for a
Product have been resolved.

"Follow-on Order" shall mean any Products (and any associated Services) [***]
Initial Spectrum Clearing Order [***] of this Agreement.

"Initial Spectrum Clearing Order" shall mean  Customer's initial purchase of a
number of Products (and any associated Services)for widespread deployment in a
single market which shall be ordered together on one Purchase Order pursuant to
the terms and conditions of this Agreement.

"Performance Criteria" shall mean the [***] of the Products in the Initial
Spectrum Clearing Order [***] Performance Evaluation Period set forth in Exhibit
E.

"Performance Evaluation Period" shall mean [***] specified in Exhibit E [***]
Products in the Initial Spectrum Clearing Order [***] with Exhibit E.

"Product" shall mean the Spotlight(TM) antenna system described in  Exhibit B
hereto or any additional products set forth in Exhibit B or any amendments
thereto as may be subsequently agreed to from time to time by Seller and
Customer.

"Punchlist" shall mean the list provided by Customer to Seller at Conditional
Acceptance which sets forth those mutually agreed items relating to a Product,
if any, to be resolved by Seller within ten (10) working days of Conditional
Acceptance of such Product.

"Purchase Order" shall mean any purchase order Customer may deliver to Seller
for the purchase of the Products and Services which incorporates the terms and
conditions of this Agreement and which has been accepted by Seller.

"Purchase Price" shall mean the price of the Products and the price of the
Services shown on Exhibit A or any other amount set forth in any amendments to
Exhibit A as may be subsequently agreed to from time to time by Seller and
Customer.

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"Services" shall mean the engineering services set forth in Exhibit A or any
additional services set forth in any amendments to Exhibit A as may be
subsequently agreed to from time to time by Seller and Customer.

"Site" shall mean each of the Customer cell site locations at which a Product is
installed.

"Software" shall mean the (i) object-code computer programs embedded in the
Product which control and monitor the operation of the Product ("Embedded
Software"), and (ii) the Lamplighter PC-based graphical user interface computer
program for the Product, and all Features, Major Releases, Point Releases, and
Software Patches (as such terms are defined in Exhibit H), other updates and
modifications to such Software (the "Software Updates") and any documentation in
support thereof.

"Software License" shall mean the software license for the Software and Software
Updates to be delivered to Customer for use with the Products as set forth in
Exhibit D.

"Specifications" shall mean the specifications for the Products set forth in
Exhibit B and incorporated herein.

3. PURCHASE ORDERS; PRICING; CANCELLATIONS

               a.   Customer shall order Products and Services pursuant to this
          Agreement by submitting a Purchase Order to Seller at least ninety
          (90) days prior to date of delivery for such Products and Services.

               b.   Upon receipt of the Purchase Order, Seller shall have [***]
          to confirm or reject its acceptance of the Purchase Order in writing
          to the Customer, subject to completion of Site survey for each Product
          to be completed no later than [***] prior to the date of delivery
          specified on the Purchase Order. If Seller fails to reject acceptance
          within [***] after receipt of the Purchase Order, the Purchase Order
          will be deemed accepted.

               c.   If the Site Survey reveals that the Products configurations
          set forth in the Purchase Order must be changed in order to implement
          and install the Products, Seller shall notify Customer immediately
          with a written proposal for changes. In no event shall Seller's
          notification and submission of a written proposal for changes exceed
          [***] from the date of completion of Site survey.

               d.   Customer shall have [***] to accept the written proposal for
          changes upon receipt of the proposal. If accepted, Seller and Customer
          shall execute a written Change Order at which time such Change Order
          shall become binding on Seller and Customer subject to Section 3(e)
          below. If rejected, Customer may either inform the Seller in writing
          to proceed with the original Purchase Order or cancel the Purchase
          Order subject to section 3(e) below.

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               e.   Customer may cancel delivery of a Product prior to Seller's
          shipment of the Product provided that if Customer directs such
          cancellation with less than [***] written notice from the delivery
          date specified in Purchase Order, Customer shall pay to Seller any
          nonrecurring losses associated with such cancellation and which are
          documented in writing by Seller, provided, however, that any such
          losses shall not exceed [***] of the Purchase Price of each Product
          included in such cancellation.

               f.   Within thirty days following Customer's completion of its
          seminannual budget, Customer shall give Seller, for planning purposes,
          a non-binding forecast of its estimated requirements for the Products
          and Services for the forthcoming [***].

4.   SHIPPING; TITLE; RISK OF LOSS

     a.   Unless otherwise instructed by Customer, and subject to section 3,
          Seller shall ship all Products to the destination designated in a
          Purchase Order on or before the delivery date(s) specified in a
          Purchase Order and render invoices in accordance with Section 6 below.
          Customer is responsible for the payment of all reasonable shipping
          charges, except as noted in Section 4(b) below, and any exceptional
          shipping charges required to fulfill a Purchase Order shall be agreed
          to in advance with Customer.

     b.   Products shall be packed by Seller, at no additional charge to
          Customer, in containers adequate to prevent damage during shipping,
          handling and storage.

     c.   Unless otherwise specified herein, title to Products sold by Seller to
          Customer shall vest in Customer on shipment of Product to Customer
          (except title to Software shall remain with Seller pursuant to the
          terms of the Software License attached as Exhibit D hereto).

     d.   Risk of loss or damage to any Product supplied hereunder shall pass to
          Customer upon Conditional Acceptance, except for Products installed by
          Customer, in which case risk of loss or damage shall pass to Customer
          on shipment of Product to Customer.

5.   WARRANTY

     a.   Seller warrants for a period [***] (the "Warranty Period") that (i)
          all Products furnished hereunder will be free from defects in
          materials, workmanship and title, (ii) all Products will conform in
          all material respects to the documentation and specifications provided
          by the Seller herein, (iii) the media on which the Software is
          contained will be free from defects in material and workmanship under
          normal use, and (iv) the Software will conform in all material
          respects to the documentation provided by Seller.  The warranties in
          this Agreement are given in

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          lieu of all other warranties express or implied which are specifically
          excluded, including, without limitation, implied warranties of
          merchantibility and fitness for a particular purpose.

     b.   If Customer believes that there is a claim under the warranty set
          forth herein, Customer shall follow the procedures set forth in
          Exhibit H hereto (Product Maintenance).  If Seller is unable to repair
          or replace the Product so that it conforms to Specifications, Customer
          shall receive a refund of the prorated undepreciated portion of the
          Purchase Price actually paid by Customer to Seller for the returned
          portion of the Products.  The Purchase Price shall be depreciated over
          a five (5) year period for Software and a ten (10) year period for
          non-Software Products.  The actions taken by Seller under the Product
          Maintenance Program procedures set forth in Exhibit H shall be the
          full extent of Seller's liability and Customer's exclusive remedy with
          respect to a claim under this section 5.

     c.   This warranty does not apply to any claim which arises out of any one
          of the following: (i) the Product is used in other than its normal and
          customary manner; (ii) the Product has been subject to misuse,
          accident, neglect or damage by Customer; (iii) the Product has been
          installed, optimized or moved from its original installation site by
          any person other than Seller or a person who has been certified by
          Seller through completion of a Seller-sponsored training course to
          provide such services; (iv) unauthorized alterations or repairs have
          been made to the Product, or parts have been used in the Product which
          are not approved by Seller, such approval not to be unreasonably
          withheld (a current list of approved parts is set forth in Exhibit A);
          (v) the Product is not maintained pursuant to Seller maintenance
          programs or under the supervision of a person who has been certified
          by Seller to provide such maintenance service through completion of a
          Seller-sponsored training course described in Exhibit G; (vi) an event
          of Force Majeure has occurred; (vii) the failure of third party
          antennas, lines or interconnection facilities at the Site; and (viii)
          damage which occurs during shipment of equipment from Customer to
          Seller.

6.   INVOICES AND PAYMENT

     a.   For the Products in the Initial Spectrum Clearing Order only, the
payment schedule shall be as follows:

          1.   Seller [***] for [***] of the Purchase Price of the Products and
[***] of the Purchase Price of the Services [***] Products [***] of a
Certificate of Final Acceptance for such Products.

          2.   Seller [***] for the [***] of the Purchase Price for the Products
upon Final Acceptance of such Products.

          3.   [***] Final Acceptance for the Products in the Initial Spectrum
Clearing Order [***], Customer [***] (i) [**] of the Products [***] Seller
[***] or (ii) [***] Products to the Seller, Seller [***] such Products at
Seller's [***] to Customer [***] Purchase at Seller's [***] to Customer [***]
Purchase Price [***] for Products and Services [***] [***] such Products. Seller
shall [***] of [***] of the Products [***].

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     b.   For Products and Services in all Follow-on Orders, Seller [***] as
follows: (i) [***] of the Purchase Price of each Product upon [***] Product to
Customer, (ii) [***] of the Purchase Price of each Product and [***] of [***]
Services [***] Conditional Acceptance of such Product, and (iii) [***] of the
Purchase Price of each Product promptly following Final Acceptance Follow-on
Order, Seller [***] of the Purchase Price of each Product [***] Product to
Customer and [***] Conditional Acceptance and Final Acceptance.

     c.   All invoices shall be computed on the basis of the prices set forth in
          Exhibit A [***] and shall identify and show separately quantities of
          Products, type of Services, total amounts for each item, shipping
          charges, applicable sales or use taxes and total amount due. Customer
          shall promptly pay Seller the amount due within 30 days of the date of
          invoice. Customer shall pay a late fee at the rate of one and one-half
          percent (1.5%) of the amount due for each month or portion thereof
          that the amount remains unpaid.

     d.   Customer shall be responsible for the payment of all sales, use and
          any other taxes applicable to the Products and Services provided by
          the Seller pursuant to this Agreement.  When Seller is required by law
          to collect such taxes, 100% thereof will be added to invoices as
          separately stated charges and paid by Customer in accordance with this
          section.

     e.   If Customer disputes any invoices rendered or amount paid, Customer
          will so notify Seller, and the parties will use their reasonable
          efforts to resolve such dispute expeditiously. [***].

7.   OBLIGATIONS OF CUSTOMER

     In addition to performing the other obligations set forth in this
     Agreement, Customer shall:

     a.   procure from appropriate regulatory authorities all necessary permits
          and station licenses as may be required to install and operate the
          system incorporating the Products;

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     b.   maintain adequate property insurance for each Site, including coverage
          for each Product at a Site during the period of installation and
          operation prior to Conditional Acceptance; and

     c.   comply with its obligations set forth in Exhibit F.

8.   INFRINGEMENT INDEMNITY

     a.   Seller shall indemnify and hold harmless Customer and its Affiliates
          against any and all liabilities, losses, costs, damages and expenses,
          including reasonable attorney's fees, associated with any claim or
          action for actual or alleged infringement by any Product or Software
          supplied in accordance with this Agreement of any United States
          patent, trademark, copyright, trade secret or other intellectual
          property right incurred by Customer and its Affiliates as a result of
          Customer's use of such Products or Software in accordance with this
          Agreement provided that (i) Customer promptly notifies Seller in
          writing of the claim, (ii) Customer gives Seller full opportunity and
          authority to assume sole control of the defense and all related
          settlement negotiations, and (iii) Customer gives Seller information
          and assistance for the defense (Customer will be reimbursed for
          reasonable costs and expenses incurred in rendering such assistance,
          against receipt of invoices therefor). Subject to the conditions and
          limitations of liability stated in this Agreement, Seller shall
          indemnify and hold harmless Customer from all payments, which by final
          judgments in such claims, may be assessed against Customer on account
          of such alleged infringement and shall pay resulting settlements,
          costs and damages finally awarded against Customer by a court of law,
          arbitration or other adjudication of the claim.

     b.   Customer agrees that if the Products or Software become, or in
          Seller's opinion are likely to become, the subject of such a claim,
          Customer will permit Seller, at its option and expense, either to
          procure the right for Customer to continue using such Products or
          Software or to replace or modify same so that they become non-
          infringing as long as they continue to conform in all material
          respects to the specifications contained in this Agreement and
          Exhibits, and, if neither of the foregoing alternatives is available
          on terms which are acceptable to Seller, Customer shall at the written
          request of Seller, return the infringing or potentially infringing
          Products or Software and all the rights thereto at Seller's expense.
          Customer shall receive a refund of the prorated undepreciated portion
          of the Purchase Price actually paid by Customer to Seller for the
          returned portion of the Products. The Purchase Price shall be
          depreciated over a five (5) year period.

     c.   Seller shall have no obligation to Customer with respect to any claim
          of patent or copyright infringement which is based upon (i) adherence
          to specifications, designs or instructions furnished by Customer, (ii)
          the combination, operation or use of any Products supplied hereunder
          with products, software or data not supplied by Seller, (iii) the
          alteration of the Products or modification of any
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          Software made by any party other than Seller; or (iv) the Customer's
          use of a superseded or altered release of some or all of the Software
          if infringement would have been avoided by the use of a subsequent
          unaltered release of the Software that is provided to the Customer.

9.   INDEPENDENT CONTRACTOR

Seller hereby declares and agrees that Seller is engaged in an independent
business and will perform its obligations under this Agreement as an independent
contractor and not as the agent or employee of Customer and has no authority to
represent Customer as to any matters.   Seller shall be solely responsible for
payment of compensation to its personnel and for injury to them in the course of
their employment except to the extent that any intentional or negligent act of
Customer is solely and directly responsible for any such injury .  Seller is
responsible for payment of all federal, state, or local taxes or contributions
imposed or required under unemployment insurance, social security and income tax
laws for persons employed by Seller to perform Seller's obligations under this
Agreement.

10.  INDEMNIFICATION

Seller shall indemnify Customer, its employees and directors, and each of them,
against any loss, damage, claim,  or liability, arising out of, as a result of,
or in connection with the use of the Product in accordance with this Agreement
or the acts or omissions, negligent or otherwise, of Seller in the performance
of this Agreement, or a contractor or an agent of Seller or an employee of
anyone of them, except where such loss, damage, claim, or liability arises from
the sole negligence or willful misconduct of Customer, agents or its employees.
Seller shall, at its own expense, defend any suit asserting a claim for any
loss, damage or liability specified above, and Seller shall pay any costs,
expenses  and attorneys' fees that may be incurred by Customer in connection
with any such claim or suit or in enforcing the indemnity granted above,
provided that Seller (i) is given prompt notice of any such claim or suit and
(ii) full opportunity to assume control of the defense or settlement.  Neither
Seller nor Customer shall not be liable to the other for indirect or
consequential damages, including but not limited to lost profits.

11.  TERM AND TERMINATION

The term of this Agreement shall be three (3) years from the Effective Date. If
either party is in material default of any of its obligations under this
Agreement and such default continues for thirty (30) days after written notice
thereof by the party not in default, the nondefaulting party may cancel this
Agreement. In addition, a party may cancel this Agreement if a petition in
bankruptcy or under any insolvency law is filed by or against the other party
and is not dismissed within sixty (60) days of the commencement thereof.

12.  ASSIGNMENT

     a.   Any assignment by Seller of this Agreement or any other interest
          hereunder without Customer's prior written consent, shall be void,
          except assignment to

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          a person or entity who acquires all or substantially all of the
          assets, business or stock of Seller, whether by sale, merger or
          otherwise.

     b.   Customer reserves the right to assign this Agreement or any portion
          hereof to any present or future Affiliate.  Notwithstanding the
          foregoing, without the prior written consent of Seller, (i) the
          Software license granted to Customer in the form of Exhibit D
          (Software License), may not be sublicensed, assigned or otherwise
          transferred by Customer except to Affiliates; (ii) the Products may
          not be transported, relocated, sold or otherwise transferred outside
          the United States and (iii) no assignment may be made to an entity
          which Seller considers to be a competitor.

     c.   Subject to the provisions of paragraphs a, and b above, this Agreement
          shall inure to the benefit of and be binding upon the respective
          successors and assigns, if any, of the parties hereto.

13.  [***] PRODUCT

Seller [***] to Customer an [***] in the Product to [***] Product (the "[***]
Product"). This [***] Product will [***] in Exhibit B, Section 4.1, in a [***]
in Exhibit B, Section 2.2.7 ([***]). Seller [***] to make [***] for [***]
Customer on [***] on the terms and conditions set forth in Exhibit A.

14.  NOTICES

Except as otherwise specified in this Agreement, all notices or other
communications hereunder shall be deemed to have been duly given when made in
writing and delivered in person or deposited in the United States mail, postage
prepaid, certified mail, return receipt requested, or by a reputable overnight
courier service providing proof of delivery, or by confirmed facsimile
transmission and addressed as follows:

To Seller:                                  To Customer:

Metawave Communications Corporation         ALLTEL Supply Inc.
8700 148th Avenue NE                        6625 The Corners Parkway
Redmond WA 98052                            Norcross, GA 30092
Attn: VP, Sales                             Attn.: H.S. Fisher, Jr.
Copy to: General Counsel                    Copy to:  Mark Kelso
Fax: 425 702 5976                           Fax: (770) 368-1449

The address to which notices or communications may be given to either party may
be changed by written notice given by such party to the other pursuant to this
section 14.

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15.  COMPLIANCE WITH LAWS

Seller shall comply with all applicable federal, state and local laws,
regulations and codes, including the procurement of permits and licenses when
needed, in the performance of this Agreement.

16.  FORCE MAJEURE

Except for payment of moneys due, neither party shall be liable for delays in
delivery or performance or for failure to manufacture, deliver or perform
resulting from acts beyond the reasonable control of the party responsible for
performance.  Such acts shall include, but not be limited to (a) acts of God,
acts of a public enemy, acts or failures to act by the other party, acts of
civil or military authority, governmental priorities, strikes or other labor
disturbances, hurricanes, earthquakes, fires, floods, epidemics, embargoes, war,
riots, and loss or damage to goods in transit; or (b) inability to obtain
necessary products, components, services or facilities on account of causes
beyond the reasonable control of the delayed party or its suppliers.  In the
event of any such delay, the date(s) of delivery or performance shall be
extended for as many days are reasonably required due to the delay.  If such
delay continues for 45 days, either party may terminate the Purchase Order
affected by the event by providing written notice.

17.  GOVERNING LAW; DISPUTE RESOLUTION

     a.   This Agreement and each Purchase Order shall be construed in
          accordance with the internal laws of the State of Washington, without
          regard to its choice of law provisions.

     b.   Any and all disputes arising between the parties shall be resolved in
          the following order: (i) by good faith negotiation between
          representatives of Customer and Seller who have authority to fully and
          finally resolve the dispute to commence within ten (10) days of the
          request of either party; (ii) in the event that the parties have not
          succeeded in negotiating a resolution of the dispute within ten (10)
          days after the first meeting, then the dispute will be resolved by
          nonbinding mediation to be held in a mutually agreed location in the
          United States, using a mutually agreed upon non-affiliated neutral
          party having experience with or knowledge in the wireless
          communications equipment industry to be chosen within twenty (20) days
          after written notice by either party demanding mediation (the costs
          therefor to be shared equally); and (iii) if within sixty (60) days of
          the initial demand for mediation by the parties, the dispute cannot be
          resolved by mediation, then a party may institute litigation in a
          court having subject matter jurisdiction, and the parties expressly
          consent and submit themselves to the personal jurisdiction of such
          court.
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18.  DELAY PENALTIES

     a.   The parties agree that damages for delay are difficult to calculate
          accurately, and, therefore, agree that penalties will be paid for late
          performance of certain of Seller's obligations under this Agreement.

     b.   [***]

     c.   [***].

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19.  GENERAL PROVISIONS

     a.   All information, data and materials provided by either party under
          this Agreement shall be subject to the terms and conditions of the
          Non-Disclosure Agreement between the parties dated April 10, 1996.

     b.   Seller and Customer may issue a joint press release concerning the
          execution of this Agreement. Such press release shall be subject to
          prior review and written approval by both parties, not to be
          unreasonably withheld.

     c.   Waiver by either party of any obligation or default by the other party
          shall not be deemed a waiver by such party of any other obligation or
          default.

     d.   Any rights of cancellation, termination or other remedies prescribed
          in this Agreement are cumulative and are not intended to be exclusive
          of any other remedies to which the injured party may be entitled at
          law or equity (including but not limited to the remedies of specific
          performance and cover) in case of any breach or threatened breach by
          the other party of any provision of this Agreement, unless such other
          remedies which are not prescribed in this Agreement are specifically
          limited or excluded by this Agreement.  The use of one or more
          available remedies shall not bar the use of any other remedy for the
          purpose of enforcing the provisions of this Agreement; provided,
          however, that a party shall not be entitled to retain the benefit of
          inconsistent remedies.

     e.   If any of the provisions of this Agreement shall be invalid or
          unenforceable, such invalidity or unenforceability shall not
          invalidate or render unenforceable the entire Agreement, but rather
          the entire Agreement shall be construed as if not containing the
          particular invalid or unenforceable provisions, and the rights and
          obligations of Seller and Customer shall be construed and enforced
          accordingly.

     f.   This Agreement, including all Exhibits attached to or referenced in
          this Agreement, shall constitute the entire agreement between Customer
          and Seller with respect to the subject matter hereof.

     g.   No provision of this Agreement shall be deemed waived, amended or
          modified by any party hereto, unless such waiver, amendment or
          modification is in writing and signed by a duly authorized
          representative of each of the parties.

     h.   This Agreement applies only to sales of Products and Services in the
          United States.

     i.   Each party shall comply with all applicable U.S. and foreign export
          control laws and regulations and shall not export or re-export any
          technical data or products except in compliance with the applicable
          export control laws and regulations of the U.S. and any foreign
          country.

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IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed
by their respective duly authorized representatives.

Metawave Communications Corporation              ALLTEL Supply Inc.

By:        /s/ Richard Henderson                 By: /s/ H.S. Fisher, Jr.
    -----------------------------------              ---------------------------

Name:   Richard Henderson                        Name:   H.S. Fisher, Jr.
        -----------------                                ----------------

Title:  Vice President of Sales and Marketing    Title:  Senior Vice President,
        -------------------------------------            ----------------------
                                                         Operations
                                                         ----------

EXHIBITS ATTACHED:
A    Product and Services Pricing
B    Performance Specifications
C    Site Acceptance Test Procedure (ATP)
D    Software License
E    System Acceptance Test Procedure (ATP)
F    Installation and Optimization
G    Training
H    Product Maintenance Program

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                   EXHIBIT A: PRODUCTS AND SERVICES PRICING

                           TO THE AGREEMENT BETWEEN

                   METAWAVE COMMUNICATIONS CORP. ("SELLER")

                                      AND

                       ALLTEL SUPPLY, INC. ("CUSTOMER")

                      Metawave Communications Corporation
                            8700 148/th/ Avenue NE
                             Redmond, WA 98052 USA
                               Tel. 425 702-5600
                               Fax 425 702-5970
                            http://www.metawave.com

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

  This document and the information in it is the proprietary and confidential
information of Metawave Communications Corporation and is provided by Metawave
  under an agreement of nondisclosure to the Customer for internal evaluation
 purposes only and is protected by applicable copyright and trade secret law.
 This document may only be disclosed or disseminated to those employees of the
  Customer who have a need to use it for evaluation purposes; no other use or
        disclosure can be made by Customer without Metawave's consent.

                (C) 1998, METAWAVE  COMMUNICATIONS  CORPORATION
                           CONFIDENTIAL PROPRIETARY

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

                       CONFIDENTIAL AND PROPRIETARY                   FINAL
<PAGE>

                                                   Products and Services Pricing
================================================================================

                         PRODUCTS AND SERVICES PRICING

For the purposes of uniformity and brevity, references to Agreement or to an
Exhibit shall refer to the Purchase Agreement to which this document is Exhibit
A and to the other Exhibits to that Agreement. All definitions set forth in the
Agreement shall apply hereto unless otherwise expressly defined herein.

1.   Introduction

This Exhibit A lists the Products and Services pricing and the Product quantity
discounts as of the Effective Date of the Agreement and throughout the term of
this Agreement. All payments for the Products and Services shall be made
according to the terms set forth in the Agreement. The prices included herein
are for products installed and services performed in the U.S.A.

2.   SpotLight Pricing

<TABLE>
<CAPTION>
[***]
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   SPOTLIGHT UNITS
 (BY NO. OF CHANNELS)                [***]                           [***]
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</TABLE>
<TABLE>
<CAPTION>
LPA CONFIGURATION PRICING
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    Configuration                    [***]                       [***]
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<S>                                  <C>                        <C>
 4 LPA Module Assy.                  [***]                       [***]
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 16 LPA Module Assy.                 [***]                       [***]
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</TABLE>
*  SpotLight Tx/Rx includes all of the hardware and software as described in
Section 2 of Exhibit B except those items identified as optional or supplied by
Customer.

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                                                   Products and Services Pricing
================================================================================
          [***]

<TABLE>
<CAPTION>
4.   SpotLight Spares Pricing
     SPOTLIGHT RECOMMENDED SPARES KIT
--------------------------------------------------------------------------------
   PART NUMBER      DESCRIPTION              [***]     [***]          [***]
--------------------------------------------------------------------------------
   <S>              <C>                      <C>       <C>            <C>
   250-0035-XX      Tx Driver                [***]     [***]          [***]
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   250-0042-XX      Voice LNA                [***]     [***]          [***]
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   250-0044-XX      LNA Alarm                [***]     [***]          [***]
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   250-0082-XX      LNA Power                [***]     [***]          [***]
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   250-0083-XX      External I/O card        [***]     [***]          [***]
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   270-0002-XX      RX SMU Assy.             [***]     [***]          [***]
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   270-0026-XX      TX SMU Assy.             [***]     [***]          [***]
--------------------------------------------------------------------------------
                    LPA module               [***]     [***]          [***]
--------------------------------------------------------------------------------
                                    TOTALS:
--------------------------------------------------------------------------------
</TABLE>

Notes:

1.  The SpotLight Recommended Spares Kit list is for SpotLight configurations
    supporting up to 90 channels.
2.  Metawave recommends to maintain an inventory of one spares kit for every
    four SpotLight systems installed.

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                                                   Products and Services Pricing
================================================================================
<TABLE>
<CAPTION>
5.   CDMA Product Feature Packages
--------------------------------------------------------------------------------
 INITIAL RELEASE                        DESCRIPTION                   [***]
--------------------------------------------------------------------------------
 <S>                <C>                                               <C>
 [***]               [***]                                            [***]
--------------------------------------------------------------------------------
 [***]               [***]                                            [***]
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</TABLE>

Notes:

1.  [***]

2.  [***]

<TABLE>
<CAPTION>
6.   Engineering Services Pricing
     ENGINEERING SERVICES
--------------------------------------------------------------------------------
DESCRIPTION                                                      [***]
--------------------------------------------------------------------------------
<S>                                                              <C>
[***]                                                            [***]
--------------------------------------------------------------------------
[***]                                                            [***]
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</TABLE>

Notes:
1.  [***]
2.  [***]
3.  [***]
4.  [***]

7.   Software Licensing Fee

The Software licensing fees for the most current versions of LampLighter and
SpotLight embedded system Software (available at the time of purchase of
SpotLight) are included in the Purchase Price of each SpotLight unit purchased.
Software Updates are available under the SMP described in Exhibit H or for
additional licensing fees.

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                                                   Products and Services Pricing
================================================================================
Maintenance Fees

     Software Maintenance Program (SMP) Fees

The SMP annual fee for LampLighter software and the SpotLight embedded system
software is [***] per each RF analog channel supported by SpotLight not to
exceed [***] per "Host System" per year where a Host System is defined herein as
that group of SpotLight units serving cellular RF infrastructure equipment
connected to a common Mobile Switching Center.

     Hardware Maintenance Program (HMP) Fees

Seller and Customer agree to negotiate in good faith the HMP fee prior to the
end of the Warranty Period.

9.   General Conditions For Order:

     1.   Customer shall provide the local air-time for all drive testing at no
          charge to Seller.

     2.   If Seller's Services are delayed for reasons beyond the control of
          Seller or if additional Services are required by Customer, the
          Services shown herein shall be adjusted accordingly, as mutually
          agreed upon by both parties.

     3.   Towers and transmission lines to the towers and antennas, or any costs
          associated with the preparation of towers and the site, not covered in
          Exhibit F, including the installation of antennas and adequate
          electrical power, are not included in the prices shown herein and are
          the responsibility of Customer.

     4.   Performance of the Services set forth herein is dependent upon
          Customer and or Seller obtaining any and all necessary licenses,
          permits and governmental approvals required to perform the Services
          set forth herein. Seller shall not be held liable for any non-
          performance due to delays by Customer in obtaining any of the above
          documentation and or approvals.

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                                                   Products and Services Pricing
================================================================================
<TABLE>
<CAPTION>
     SPOTLIGHT 2.0 FIELD REPLACEABLE UNIT (FRU) PRICE LIST
--------------------------------------------------------------------------------
     PART NUMBER         PART DESCRIPTION                             PRICE
--------------------------------------------------------------------------------
<S>                      <C>                                          <C>
     [***]               [***]                                        [***]
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     [***]               [***]                                        [***]
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     [***]               [***]                                        [***]
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     [***]               [***]                                        [***]
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</TABLE>

                                                   Products and Services Pricing
================================================================================

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

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                     EXHIBIT B: PERFORMANCE SPECIFICATIONS

                           TO THE PURCHASE AGREEMENT

                   SPOTLIGHT MULTIBEAM ANTENNA PLATFORM 2.0
                               TRANSMIT/RECEIVE

              (for use with Motorola HDII Base Station Equipment)

                      Metawave Communications Corporation
                            8700 148/th/ Avenue NE
                             Redmond, WA 98052 USA
                               Tel. 425 702-5600
                               Fax  425 702-5970
                            http://www.metawave.com

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

  This document and the information in it is the proprietary and confidential
information of Metawave Communications Corporation and is provided by Metawave
  under an agreement of nondisclosure to the Customer for internal evaluation
 purposes only and is protected by applicable copyright and trade secret law.
 This document may only be disclosed or disseminated to those employees of the
  Customer who have a need to use it for evaluation purposes; no other use or
        disclosure can be made by Customer without Metawave's consent.

                (C)1998, Metawave  Communications  Corporation
                           CONFIDENTIAL PROPRIETARY

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

                                     FINAL

<PAGE>

SpotLight Multibeam Antenna Platform                  Performance Specifications
================================================================================

                               TABLE OF CONTENTS

<TABLE>
<S>                                                                     <C>
1. Introduction.......................................................       3
2. System Description.................................................       3
     2.1. Introduction................................................       4
     2.2. General System Overview.....................................       4
          2.2.1. Operational Overview.................................       5
          2.2.2. SIG/SCAN.............................................       6
          2.2.3. Remote Access........................................       6
          2.2.4. Antennas.............................................       6
          2.2.5. Lightning Arrestor...................................       7
2.2.6.Rack Mounted Components.........................................       7
          2.2.7. Interfaces...........................................       8
     2.3. SpotLight Specifications....................................       9
          2.3.1. RF Performance.......................................       9
          2.3.2. Electrical Specifications............................       9
          2.3.3. Environmental Specifications.........................      10
          2.3.4. Physical Specifications..............................      10
          2.3.5. Alarming.............................................      10
          2.3.6. Reset................................................      10
          2.3.7. SMAP Frequency Reference.............................      10
     2.4. RF Performance..............................................      10
          2.4.1. Angular Diversity....................................      10
          2.4.2. Transmit Output Power................................      11
          2.4.3. Transmit Spurious Emissions..........................      11
     2.5. System Software.............................................      12
          2.5.1. LampLighter Software.................................      12
          2.5.2. Embedded System Software.............................      12
     2.6. Software Performance........................................      12
          2.6.1. Program Upgrades.....................................      12
          2.6.2. Programming and Development Standards................      12
          2.6.3. Built-In-Self-Test...................................      13
          2.6.4. Response Times.......................................      13
3. Regulatory Requirements............................................      13
   3.1 US.............................................................      13
4. Optional SpotLight Platform CDMA Features..........................      13
4.1 CDMA/AMPS/NAMPS Integration Feature...............................      13
4.2 RF Sector Synthesis Feature.......................................      13
4.3 CDMA Base Stations Supported......................................      14
</TABLE>
<PAGE>

SpotLight Multibeam Antenna Platform                  Performance Specifications
================================================================================

                          PERFORMANCE SPECIFICATIONS

For purposes of uniformity and brevity, references to Agreement or to an Exhibit
shall refer to the Products and Services Purchase Agreement to which this
document is Exhibit B and to the other Exhibits to that Agreement.  All
definitions set forth in the Agreement shall apply hereto.
Introduction
  The purpose of this document is to describe and specify Metawave's
  SpotLight(TM) 2.0 Multibeam Antenna Platform including:

  .  System operation
  .  Hardware and elements of the SpotLight equipment
  .  Interconnect between SpotLight equipment and the base station equipment

  While the specifications contained in this document are based on the most
  current information available, such information is based on cell site specific
  data and may not apply to all cell sites contained within a system.  Metawave
  reserves the right to make changes to any design, specification, manufacturing
  techniques and/or product testing procedures provided those new specifications
  meet the minimum requirements contained in this Exhibit, Exhibit G and Exhibit
  H.   The new specifications shall be provided to Customer at least 60 days
  prior to the date of general availability of the Products.

  ACRONYMS AND TERMS DEFINITION
  -----------------------------

  C/I          Carrier to Interference Ratio

  FRU          Field Replaceable Unit

  LNA          Low Noise Amplifier

  LPA          Linear Power Amplifier

  RCU          Radio Channel Unit (P/O Motorola Cell Equipment)

  RF           Radio Frequency

  Rx           Receive

  SMAP         Spotlight Multibeam Antenna Platform

  SMU          Spectrum Management Unit

  Tx           Transmit

  TxCD         Transmit Combiner Driver
<PAGE>

SpotLight Multibeam Antenna Platform                  Performance Specifications
================================================================================

2.   System Description

     [***]

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

3.   Regulatory Requirements
          This section specifies requirements which are set primarily by local
          and/or national governing bodies, consortiums and standards
          committees.

          The SpotLight system complies with appropriate US FCC regulations
          (includes both RF and EMI). Specifically, the SMAP shall comply with
          the resolutions defined in CFR47 part 22 and part 15.

          The SpotLight system is UL listed.

4.   [***]

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                EXHIBIT C: SITE ACCEPTANCE TEST PROCEDURE (ATP)

                               TO THE AGREEMENT

                                    BETWEEN

                   METAWAVE COMMUNICATIONS CORP. ("SELLER")

                                      AND

                        ALLTEL SUPPLY INC. ("CUSTOMER")

                      Metawave Communications Corporation
                            8700 148/th/ Avenue NE
                             Redmond, WA 98052 USA
                               Tel. 425 702-5600
                               Fax  425 702-5970
                            http://www.metawave.com

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

  This document and the information in it is the proprietary and confidential
information of Metawave Communications Corporation and is provided by Metawave
  under an agreement of nondisclosure to the Customer for internal evaluation
 purposes only and is protected by applicable copyright and trade secret law.
 This document may only be disclosed or disseminated to those employees of the
  Customer who have a need to use it for evaluation purposes; no other use or
        disclosure can be made by Customer without Metawave's consent.

                (C)1998, Metawave  Communications  Corporation
                           CONFIDENTIAL PROPRIETARY

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

                                                                           FINAL
<PAGE>

SpotLight Multibeam Antenna Platform              Site Acceptance Test Procedure
================================================================================

                               TABLE OF CONTENTS

<TABLE>
<S>                                                                          <C>
1. Introduction............................................................   3
2. Acceptance Tests........................................................   3
     2.1. LampLighter Installation Test....................................   4
     2.2. System Configuration Test........................................   5
     2.3. Transmit Effective Radiated Power (Tx ERP) Test..................   6
     2.4. Receive Sensitivity Test.........................................   8
     2.5. Alarm Functionality Test.........................................   9
     2.6. Call Processing Test.............................................  11
</TABLE>

<PAGE>

SpotLight Multibeam Antenna Platform              Site Acceptance Test Procedure
================================================================================

                         SITE ACCEPTANCE TEST PROCEDURE

                                     [***]

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                          SOFTWARE LICENSE AGREEMENT
                          --------------------------

                                   EXHIBIT D

                           TO THE PURCHASE AGREEMENT

                                    BETWEEN

                METAWAVE COMMUNICATIONS CORPORATION ("SELLER")

                                      AND

                       ALLTEL SUPPLY, INC. ("CUSTOMER")

1.  DEFINITIONS

    "Agreement" shall mean the Purchase Agreement between Seller and Customer
    executed concurrently herewith, and the Exhibits attached thereto, including
    this Exhibit E (Software License).

    "Software" shall mean the (i) object-code computer programs embedded in the
    Spotlight Unit which control and monitor the operation of the Spotlight Unit
    ("Embedded Software"), and (ii) the Lamplighter(TM) PC-based graphical user
    interface computer program for the Spotlight Unit, and all Features, Major
    Releases, Point Releases, Software Patches, SP Software (as such terms are
    defined in Exhibit H), other updates and modifications ("Software Updates")
    and any documentation in support thereof .

    "Spotlight Unit" shall mean the Spotlight(TM) antenna system described in
    Exhibit B.

    Any terms not defined herein shall have the same meanings as in the
    Agreement and the Exhibits thereto.

2.  SCOPE

    Pursuant to the Agreement, Software will be delivered by Seller to Customer
    for use with a Spotlight Unit according to the terms of the Agreement and
    this Exhibit. Customer shall then become a licensee with respect to such
    Software.

3.  LICENSING GRANT

    3.1  Concurrent with execution of the Agreement, and subject to the terms
         and conditions set forth herein, Seller grants to Customer a revocable,
         non-exclusive and non-transferable license under Seller's applicable
         proprietary rights to use Software delivered to Customer hereunder.
         Such use shall apply only to operate a Spotlight Unit delivered under
         the Agreement.

   3.2   The licensing fees for the current versions of the Embedded Software
         and of Lamplighter(TM) Software are included in the Purchase Price for
         the Spotlight Unit. Software Updates are available under the Software
         Maintenance Program described in Exhibit H or for additional licensing
         fees.

<PAGE>

SpotLight Multibeam Antenna Platform              Site Acceptance Test Procedure
================================================================================

4. LIMITATIONS ON USE OF SOFTWARE

   4.1   Without the prior written consent of Seller, Customer shall only use
         the Software in conjunction with a single Spotlight Unit existing
         within the site specified in the Purchase Order ("Designated Spotlight
         Unit").

   4.2   Customer may use the Software to perform the activities listed in
         section 2.5 of Exhibit B and those activities available in future
         enhancements or features.  Under no condition shall the Software be
         used for any other purpose, including, but not limited to, substituted
         Spotlight Units, or Spotlight Units not owned by Customer, or Spotlight
         Units located at a location other than the site specified in the
         Purchase Order.

   4.3   The License granted to Customer in Section 2 is personal and may not be
         transferred to another Spotlight or site or another entity without the
         written consent of Seller.

   4.4   The Software is subject to laws protecting patents, trade secrets,
         know-how, confidentiality and copyright.

   4.5   Customer shall not translate, modify, adapt, decompile, disassemble, or
         reverse engineer the Software or any portion thereof.

   4.6   Unless otherwise expressly agreed by Seller, Customer shall not permit
         its directors, officers, employees or any other person under its direct
         or indirect control, to write, develop, produce, sell, or license any
         software that performs the same functions as the Software by means
         directly attributable to access to the Software (e.g. reverse
         engineering or copying).

   4.7   Customer shall not export the Software from the United States without
         the written permission of Seller.  If written permission is granted for
         export of the Software, then Customer shall comply with all U.S. laws
         and regulations for such exports and shall hold Seller harmless,
         including legal fees and expenses for any violation or attempted
         violation of the U.S. export laws.

   4.8   Customer acknowledges that Seller owns the Software and that any rights
         therein not specifically granted in this License are the exclusive
         property of Seller.

5. RIGHT TO COPY, PROTECTION AND SECURITY

   5.1   Software provided hereunder may be copied (for back-up purposes only)
         in whole or in part, in printed or machine-readable form for Customer's
         internal use only, provided, however, that no more than two (2) printed
         copies and two (2) machine-readable copies shall be in existence at any
         one time without the prior written consent of Seller, other than copies
         electronically resident in the Spotlights.

   5.2   With reference to any copyright notice of Seller associated with
         Software, Customer agrees to include the same on all copies it makes in
         whole or in part.  Seller's copyright notice may appear in any of
         several forms, including machine-readable form.  Use of a copyright
         notice on the Software does not imply that such has been published or
         otherwise made generally available to the public.
<PAGE>

SpotLight Multibeam Antenna Platform              Site Acceptance Test Procedure
================================================================================

   5.3   Customer agrees to keep confidential, in accordance with the terms of
         the Agreement or a non disclosure agreement signed by the parties, and
         not provide or otherwise make available in any form any Software or its
         contents, or any portion thereof, or any documentation pertaining to
         the Software, to any person other than employees of Customer or Seller.

   5.4   Software is the sole and exclusive property of Seller and no title or
         ownership rights to the Software or any of its parts, including
         documentation, is transferred to Customer.

   5.5   Customer acknowledges that it is the responsibility of Customer to take
         all reasonable measures to safeguard Software and to prevent its
         unauthorized use or duplication.

6. REMEDIES

   Customer acknowledges that violation of the terms of this Exhibit or the
   Agreement shall cause Seller irreparable harm for which monetary damages may
   be inadequate, and Customer agrees that Seller may, in addition to any other
   legal or equitable remedy it may have, seek temporary or permanent injunctive
   relief without the need to prove actual harm in order to protect Seller's
   interests.

7. TERM

   Unless otherwise terminated pursuant to Section 8 hereof, or in the event
   that Customer is required to return the Software pursuant to section 8(b) of
   the Purchase Agreement, the term of the license granted pursuant to Section 2
   herein shall be perpetual.

8. TERMINATION

   8.1    The license granted hereunder may be terminated by Customer upon one
          (1) month's prior written notice.

   8.2    Seller may terminate the license granted hereunder if Customer is in
          material default of any of the terms and conditions of this Exhibit D
          (Software License Agreement) , and such termination shall be effective
          if Customer fails to correct such default within thirty (30) days
          after written notice thereof by Seller. The provisions of Sections 4
          and 5 herein shall survive termination of any such license.

   8.3    Within one (1) month after termination of the license granted
          hereunder, Customer shall furnish to Seller a document certifying that
          through its best efforts and to the best of its knowledge, the
          original and all copies in whole or in part of all Software, in any
          form, including any copy in an updated work, have been returned to
          Seller or destroyed. With prior written consent from Seller, Customer
          may retain one (1) copy for archival purposes only.

9. RIGHTS OF THE PARTIES

   9.1    Nothing contained herein shall be deemed to grant, either directly or
          by implication, estoppel, or otherwise, any license under any patents,
          patent applications or copyrights of Seller except as expressly
          granted herein.

   9.2    Rights in programs or operating systems of third parties, if any, are
          further limited by their license agreements with such third parties,
          which agreements are hereby
<PAGE>

SpotLight Multibeam Antenna Platform              Site Acceptance Test Procedure
================================================================================

          incorporated by reference thereto and made a part hereof as if fully
          set forth herein. Customer agrees to abide thereby.

   9.3    During the term of the license granted pursuant to Section 2 herein
          and for a period of one (1) year after expiration or termination,
          Seller, and where applicable, its licensor(s), or their
          representatives may, upon prior notice to Customer, a) inspect the
          files, computer processors, equipment, facilities and premises of
          Customer during normal working hours to verify Customer's compliance
          with this Agreement, and b) while conducting such inspection, copy
          and/or retain all Software, including the medium on which it is stored
          and all documentation that Customer may possess in violation of the
          license or the Agreement.

   9.4    Customer acknowledges that the provisions of this Exhibit E are
          intended to inure to the benefit of Seller and its licensors and their
          respective successors in interest. Customer acknowledges that Seller
          or its licensors have the right to enforce these provisions against
          Customer, whether in Seller's or its licensor's name.

10.  LIMITATIONS ON SOFTWARE

     Customer understands that errors occur in Software and Seller makes no
     warranty that the Software will perform without error. Customer agrees that
     it is Customer's responsibility to select and test the Software to
     determine that is meets Customer's needs. Customer accepts the Software "as
     is" subject to the warranty set forth in Section 5 of the Purchase
     Agreement.

11.  [***]

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

SpotLight Multibeam Antenna Platform              Site Acceptance Test Procedure
================================================================================

12.  ENTIRE UNDERSTANDING

     12.1  This Exhibit D (Software License) is a part of, and is to be read
           together with, the Agreement which contains additional terms and
           conditions, warranties and indemnities applicable to the Software.

     12.2  Notwithstanding anything to the contrary in other agreements,
           purchase orders or order acknowledgments, the Agreement, the Software
           specifications set forth in Exhibit B and this Exhibit D set forth
           the entire understanding and obligations regarding use of Software,
           implied or expressed.

<PAGE>

               EXHIBIT E: SYSTEM ACCEPTANCE TEST PROCEDURE (ATP)

                               TO THE AGREEMENT

                                    BETWEEN

                   METAWAVE COMMUNICATIONS CORP. ("SELLER")

                                      AND

                       ALLTEL SUPPLY, INC. ("CUSTOMER")

                      Metawave Communications Corporation
                             8700 148th Avenue NE
                             Redmond, WA 98052 USA
                               Tel. 425 702-5600
                               Fax 425 702-5970
                            http://www.metawave.com

                        CONFIDENTIAL PROPRIETARY                      FINAL

--------------------------------------------------------------------------------
This document and the information in it is the proprietary and confidential
information of Metawave Communications Corporation and is provided by Metawave
under an agreement of nondisclosure to the Customer for internal evaluation
purposes only and is protected by applicable copyright and trade secret law.
This document may only be disclosed or disseminated to those employees of the
Customer who have a need to use it for evaluation purposes; no other use or
disclosure can be made by Customer without Metawave's consent.

                (c)1998, Metawave  Communications  Corporation
                           CONFIDENTIAL PROPRIETARY
--------------------------------------------------------------------------------
<PAGE>

SpotLight Multibeam Antenna Platform              Site Acceptance Test Procedure
================================================================================

                               Table of Contents

<TABLE>
<CAPTION>
<S>                                                                           <C>
1. Introduction                                                               ERROR! BOOKMARK NOT DEFINED.
2. System (ATP)......................................................................................... 3
        2.1. Network Planning Phase..................................................................... 3
        2.2. Baseline Performance Collection Phase...................................................... 5
        2.3. SpotLight Installation and Site ATP Phase.................................................. 7
        2.4. SpotLight Network Optimization Phase....................................................... 7
 2.5    SpotLight Performance Collection, Evaluation and Sign-off Phase................................. 8
</TABLE>
<PAGE>

SpotLight Multibeam Antenna Platform              Site Acceptance Test Procedure
================================================================================

                         SPECTRUM CLEARING SYSTEM ATP

                                     [***]

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

   EXHIBIT F: SPOTLIGHT IMPLEMENTATION, INSTALLATION AND SITE COMMISSIONING

                           TO THE PURCHASE AGREEMENT

                                    BETWEEN

                                  ("SELLER")

                                      AND

                                 ("CUSTOMER")

                      Metawave Communications Corporation
                            8700 148/th/ Avenue NE
                             Redmond, WA 98052 USA
                               Tel. 425 702-5600
                               Fax 425 702-5970
                            http://www.metawave.com

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

This document and the information in it is the proprietary and confidential
information of Metawave Communications Corporation and is provided by Metawave
under an agreement of nondisclosure to the Customer for internal evaluation
purposes only and is protected by applicable copyright and trade secret law.
This document may only be disclosed or disseminated to those employees of the
Customer who have a need to use it for evaluation purposes; no other use or
disclosure can be made by Customer without Metawave's consent.

                (c)1997, Metawave  Communications  Corporation
                           CONFIDENTIAL PROPRIETARY
--------------------------------------------------------------------------------

                                     FINAL
<PAGE>

                                  Implementation, Installation and Commissioning
============================================================================

                               TABLE OF CONTENTS

<TABLE>
<S>                                                                   <C>
 1.  Scope........................................................... 3
 2.  Commencement of Work............................................ 3
 3.  Schedule A: Implementation Engineering.......................... 3
 4.  Schedule B: Cell Site Installation.............................. 4
 5.  Schedule C: Site Commissioning.................................. 5
 6.  Acceptance Test Procedure (ATP)................................. 5
 7.  Customer Responsibilities....................................... 5
 8.  Invoices & Payment.............................................. 6
 9.  Right to Subcontract............................................ 6
10.  Supervision..................................................... 6
11.  Extra Work...................................................... 7
12.  Special Transportation.......................................... 7
</TABLE>
<PAGE>

                                  Implementation, Installation and Commissioning
================================================================================

               SPOTLIGHT IMPLEMENTATION, INSTALLATION AND SITE
                                 COMMISSIONING

For purposes of uniformity and brevity, references to Agreement or to an Exhibit
shall refer to the Products and Services Purchase Agreement to which this
document is Exhibit F and to the other Exhibits to that Agreement. All
definitions set forth in the Agreement shall apply hereto.

1.   SCOPE
     1.1  THIS EXHIBIT INCLUDES A DESCRIPTION OF THE ENGINEERING SERVICES
          REQUIRED TO PLACE A SPOTLIGHT PLATFORM INTO COMMERCIAL SERVICE:
          .    Schedule A: Implementation

          .    Schedule B: Installation

          .    Schedule C: Site Commissioning

     1.2  CUSTOMER AGREES TO ACCEPT SCHEDULES A, B AND C ACCORDING TO THE TERMS
          AND CONDITIONS OF THIS EXHIBIT AND TO PAY TO METAWAVE THE PRICES SET
          FORTH IN EXHIBIT A FOR SUCH SERVICES.

2.   COMMENCEMENT OF WORK
     2.1  IMPLEMENTATION ENGINEERING SHALL COMMENCE IN ACCORDANCE WITH THE
          PROJECT SCHEDULE AS SET FORTH IN A PURCHASE ORDER.
     2.2  INSTALLATION AND COMMISSIONING SHALL COMMENCE WITHIN A REASONABLE TIME
          AFTER ARRIVAL OF THE PRODUCTS AT THE SITE AND IN ACCORDANCE WITH THE
          PROJECT SCHEDULE AS SET FORTH IN A PURCHASE ORDER.

3.   SCHEDULE A:  IMPLEMENTATION ENGINEERING
     3.1  SITE APPRAISAL AND INSTALLATION ANALYSIS
            In accordance with the project schedule as set forth in a Purchase
            Order, Metawave and Customer shall conduct a site walk to appraise
            the Site and perform an installation analysis. The information
            gathered at the site walk will be used to develop a Scope of Work.
            The following information is examined and recorded during a Site
            walk:

            .  dimensions of cell site and available space,

            .  primary power availability and distribution,

            .  Customer supplied equipment,

            .  number of channels,
<PAGE>

                                  Implementation, Installation and Commissioning
================================================================================

            .  current antenna configuration,

            .  current system traffic statistics.

     3.2  SCOPE OF WORK
            Seller shall prepare a Scope of Work (SOW) document from the
            information collected during the Site walk. The SOW, shall be
            mutually agreed upon by both Seller and Customer. The SOW document
            will contain the materials and resources required from Seller and
            Customer to perform the installation and shall contain the Network
            Plan required to complete the commissioning of each cell site.

4.   SCHEDULE B: CELL SITE INSTALLATION
     4.1  ALL INSTALLATION WILL BE PERFORMED IN ACCORDANCE WITH THE INSTRUCTIONS
          AND TECHNIQUES AS DESCRIBED IN THE SERVICE MANUALS SUPPLIED WITH THE
          EQUIPMENT.
     4.2  UPON THE COMPLETION OF THE CELL SITE INSTALLATION(S), METAWAVE WILL
          PROVIDE THE FOLLOWING DOCUMENTATION FOR EACH CELL SITE:

            .  Site Walk with documentation,

            .  Scope of Work (SOW),

            .  Floor plan,

            .  SpotLight-to-HDII Channel Mapping documentation,

            .  LampLighter Settings document,

            .  Antenna Sweep records,

            .  Installation Verification Test Data sheets,

            .  Configuration and Integration Test Data sheets,

            .  Link Budget spread sheet/Tx Path Attenuator Calculations,

            .  Sig/Scan Installation diagram.

     4.3  INSTALLATION TEST SCHEDULE (REFER TO SPOTLIGHT SYSTEMS MANUAL,
          CHAPTERS 7 AND 8)

                                     [***]

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                                  Implementation, Installation and Commissioning
================================================================================

5.   SCHEDULE C: Site Commissioning
          UPON COMPLETION OF THE SPOTLIGHT INSTALLATION, METAWAVE WILL INFORM
          CUSTOMER THAT SPOTLIGHT IS READY FOR COMMISSIONING (BASED ON THE
          NETWORK PLAN IN THE SOW). COMMISSIONING INCLUDES THE FOLLOWING
          ACTIVITIES:

                                     [***]

6.   ACCEPTANCE TEST PROCEDURE (ATP)
Within 24 hours after Seller has advised Customer that installation and
commissioning are complete, Customer shall furnish representative to witness the
Acceptance Test Procedure (ATP) as set forth in Exhibit C (Acceptance Test
Procedure).  The representatives shall then be available on a continuous basis
to witness the ATP.

7.   CUSTOMER RESPONSIBILITIES
     7.1  ANY CHANGES TO THE SOW MUST BE MUTUALLY AGREED UPON BY BOTH SELLER AND
          CUSTOMER, IN WRITING, AND SHALL BECOME AN ATTACHMENT TO THE PURCHASE
          AGREEMENT.
     7.2  CUSTOMER IS RESPONSIBLE FOR OBTAINING ANY REQUIRED OPERATING AUTHORITY
          AND ALL REQUIRED APPROVALS AND PERMITS TO INSTALL AND OPERATE THE
          WIRELESS NETWORK.
     7.3  INFORMATION, DOCUMENTATION, FACILITIES AND SERVICES UNDER CUSTOMER'S
          CONTROL OR REASONABLY OBTAINABLE BY CUSTOMER SHALL BE FURNISHED BY
          CUSTOMER IN A TIMELY MANNER IN ORDER TO FACILITATE THE ORDERLY
          PROGRESS OF THE WORK. INCLUDED, WITHOUT IMPLIED LIMITATION, SHALL BE:
          ACCESS AND RIGHT OF ENTRY TO ALL SITES; REGULATORY FILING

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                                  Implementation, Installation and Commissioning
================================================================================

          INFORMATION; FLOOR PLANS; AND ANY SUPPORTING DOCUMENTS WHICH MAY
          AFFECT SITE ENGINEERING OR INSTALLATION ANALYSIS.
     7.4  IN THE EVENT THAT CUSTOMER HAS NOT MADE PERMANENT SITES AVAILABLE TO
          RECEIVE THE EQUIPMENT BY THE SITE AVAILABILITY DATE AS SET FORTH IN
          THE SOW, METAWAVE, AT ITS OPTION, MAY SHIP THE EQUIPMENT TO A
          WAREHOUSE IN OR NEAR THE SITE, AND CUSTOMER SHALL BEAR THE COSTS OF
          INSURANCE, WAREHOUSING, RELOADING, TRANSPORTING, OFF-LOADING AND
          MOVING THE EQUIPMENT ONTO THE PERMANENT SITE WHEN SUCH SITE BECOMES
          AVAILABLE AS WELL AS BEAR THE RESPONSIBILITY FOR SAFEKEEPING AND
          WAREHOUSING OF THE EQUIPMENT IN ENVIRONMENTAL CONDITIONS AS SET OUT IN
          THE SPECIFICATIONS.
     7.5  CUSTOMER SHALL MAKE EACH SITE AVAILABLE TO SELLER FOR WORK 24 HOURS
          PER DAY, SEVEN DAYS PER WEEK. SITE ACCESS INCLUDES PROVIDING METAWAVE
          WITH KEYS, PASS CODES, SECURITY CLEARANCES, ESCORT, ETC., NECESSARY TO
          GAIN ENTRANCE TO AND EXIT FROM THE WORK AREA. WAIVER OF LIABILITY OR
          OTHER RESTRICTIONS SHALL NOT BE IMPOSED AS A SITE ACCESS REQUIREMENT.
     7.6  CUSTOMER IS AT ALL TIMES RESPONSIBLE FOR MAINTAINING PROPER
          ENVIRONMENTAL CONDITIONS AT EACH SITE. TEMPERATURE, HUMIDITY, DUST,
          ETC., SHALL BE MONITORED AND CONTROLLED WITHIN THE RECOMMENDED RANGES
          SET FORTH IN THE EQUIPMENT SPECIFICATIONS.
     7.7  CUSTOMER IS RESPONSIBLE FOR TOWER SPECIFICATIONS FOR THE LOADING OF
          THE SPOTLIGHT ANTENNAS AND TRANSMISSION LINES.
     7.8  ALL CUSTOMER-PROVIDED CABLES AND WIRING SHALL BE RUN TO THE IMMEDIATE
          AREA OF THE METAWAVE-SUPPLIED EQUIPMENT.
     7.9  CUSTOMER SHALL GROUND SELLER EQUIPMENT AND PROVIDE LIGHTING PROTECTION
          FOR THE RF SYSTEM.
     7.10 CUSTOMER SHALL PROVIDE SELLER WITH THE HARDWARE REVISION AND SOFTWARE
          LOAD OF EACH BASE STATION THAT SELLER'S PRODUCTS ARE TO BE INTERFACED
          TO.
     7.11 CUSTOMER SHALL PROVIDE, AT SELLER'S REQUEST AND IN A TIMELY FASHION,
          DATABASE INFORMATION, INCLUDING BUT NOT LIMITED TO, NETWORK STATISTICS
          AND FREQUENCY INFORMATION BEFORE AND AFTER THE INSTALLATION OF
          SELLER'S PRODUCTS.

8.   INVOICES & PAYMENT
Invoices and payment for implementation, installation and commissioning shall be
made in accordance with the Agreement.

9.   RIGHT TO SUBCONTRACT
     Seller shall have the right to subcontract the implementation, installation
     and commissioning work in whole or in part.

<PAGE>

                                  Implementation, Installation and Commissioning
================================================================================

10.  SUPERVISION
     Seller shall appoint a Program Manager to supervise the implementation,
     installation and commissioning of the Products. Customer shall appoint a
     Program Manager who shall have authority to make changes that may be
     required during the performance of such services.
11.  EXTRA WORK
     Extra work to be performed by Seller not specified in this Exhibit but
     required to complete installation or commissioning shall be authorized in
     writing by Customer prior to the commencement of such work. If mutually
     agreed-upon, such work shall be performed by Seller at its then prevailing
     rates.
12.  SPECIAL TRANSPORTATION
     Special transportation required to gain access to a Site shall be supplied
     by Customer. Seller shall, if directed in writing, furnish the special
     transportation and invoice Customer for such services.

<PAGE>

                                   EXHIBIT G

                           TO THE PURCHASE AGREEMENT

                                    BETWEEN

                                    SELLER

                                      AND

                                   CUSTOMER

                                   TRAINING
                                   --------

For purposes of uniformity and brevity, references to Purchase Agreement
("Agreement") or to an Exhibit shall refer to that Agreement to which this
document is Exhibit G and to the other Exhibits to that Agreement. All
definitions set forth in the Agreement shall apply hereto.

1.   OVERVIEW

     Seller's sponsored courses include the SpotLight System Maintenance and
     Operations course as described below. The SpotLight System Maintenance and
     Operation course is offered at Seller's offices in Redmond, WA [***]. Upon
     Customer's request, Seller will provide the SpotLight System Maintenance
     and Operation course at a location chosen by Customer. In the event that
     Seller provides the training at a Customer chosen location, Customer will
     pay the instructor's airfare, per diem expenses and any and all equipment
     shipping charges to provide the class at Customer's chosen location.
     Metawave training courses are copyrighted by Metawave Communications
     Corporation. No reproduction rights for these training courses will be
     granted. Metawave reserves the right to change courses without notifying
     Customer beforehand.

2.   SPOTLIGHT SYSTEM MAINTENANCE AND OPERATION COURSE OBJECTIVE

     SpotLight System Maintenance and Operation is a one day course designed for
     Cellular Technicians, and assumes no prior background with Smart Antenna
     systems. At the successful completion of this course, technicians will be
     certified by Seller to maintain, troubleshoot, and replace Field
     Replaceable Units (FRU) as needed to sustain site operation. The technician
     will also become familiar with the LampLighter user interface, and be able
     to configure and monitor SMUs (Spectrum Management Units) either on-site or
     remotely, view system performance statistics, and perform SpotLight system
     verification. Upon completion of the course, all students will receive a
     SpotLight System Manual, a LampLighter User Guide, copies of the
     presentation materials as site reference material and a course certificate
     of completion.

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

                    EXHIBIT H: PRODUCT MAINTENANCE PROGRAM

                           TO THE PURCHASE AGREEMENT

                                    BETWEEN

                   METAWAVE COMMUNICATIONS CORP. ("SELLER")

                                      AND

                       ALLTEL SUPPLY, INC. ("CUSTOMER")

                      Metawave Communications Corporation
                             8700 148th Avenue NE
                             Redmond, WA 98052 USA
                               Tel. 425 702-5600
                               Fax 425 702-5970
                            http://www.metawave.com

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

 This document and the information in it is the proprietary and confidential
    information of Metawave Communications Corporation and is provided by
  Metawave under an agreement of nondisclosure to the Customer for internal
 evaluation purposes only and is protected by applicable copyright and trade
  secret law.  This document may only be disclosed or disseminated to those
      employees of the Customer who have a need to use it for evaluation
     purposes; no other use or disclosure can be made by Customer without
                              Metawave's consent.

                  1998, Metawave Communications  Corporation
                           CONFIDENTIAL PROPRIETARY
--------------------------------------------------------------------------------
<PAGE>

                      METAWAVE COMMUNICATIONS CORPORATION

                          PRODUCT MAINTENANCE PROGRAM

1.   Introduction

     Seller's product maintenance program includes both a Hardware Maintenance
     Program (HMP) and a Software Maintenance Program (SMP). This document
     describes each of the two programs.

2.   Hardware Maintenance Program (HMP)

     Seller repairs its Product(s) down to the Field Replaceable Unit (FRU)
     (refer to Exhibit A for the most current list of FRUs). In this Exhibit H,
     the term hardware refers to the non-Software components making up a FRU.
     The following describes Seller's Hardware Maintenance Program ("HMP"):
     2.1  Term
          2.1.1  SELLER'S HMP IS INCLUDED IN THE PURCHASE PRICE OF EACH PRODUCT
                 PURCHASED BY CUSTOMER AND SHALL EXTEND THROUGHOUT THE DURATION
                 OF THE WARRANTY PERIOD, AS SET FORTH IN THE WARRANTY SECTION OF
                 THE AGREEMENT (THE "INITIAL HMP").  HARDWARE REPAIR SERVICES
                 ARE MADE AVAILABLE TO CUSTOMER FOR A PERIOD OF [***] FROM THE
                 DATE PRODUCT IS SHIPPED FROM SELLER'S FACTORY TO CUSTOMER.
                 FOLLOWING THE EXPIRATION OF THE INITIAL HMP, CUSTOMER HAS A
                 CHOICE OF (I) SUBSCRIBING TO SELLER'S HMP ON AN ANNUAL BASIS
                 PURSUANT TO THE TERMS HEREIN AND AT THE HMP FEES SET FORTH IN
                 EXHIBIT A ("EXTENDED HMP") FOR THE DURATION OF THE TERM OF THE
                 AGREEMENT AND THEREAFTER AT SELLER'S THEN CURRENT HMP FEES, OR
                 (II) HAVING THE PRODUCT REPAIRED ON A TIME-AND-MATERIALS BASIS
                 AT THE REPAIR RATES LISTED IN ANNEX A, SECTION F FOR THE
                 DURATION OF THE TERM OF THE AGREEMENT AND THEREAFTER AT
                 SELLER'S THEN CURRENT REPAIR RATE.
     2.2  Seller shall:
          2.2.1  IN THE EVENT A DEFECT OCCURS, EITHER (I) REPAIR THE DEFECTIVE
                 FRU OR (II) REPLACE SAID FRU WITH A NEW OR REFURBISHED FRU. ANY
                 ITEM REPLACED WILL BE DEEMED TO BE ON AN EXCHANGE BASIS, AND
                 ANY ITEM RETAINED BY SELLER THROUGH REPLACEMENT WILL BECOME THE
                 PROPERTY OF SELLER.
          2.2.2  FRUs THAT HAVE BEEN REPAIRED OR REPLACED WILL BE WARRANTED FOR
                 A PERIOD OF TIME WHICH IS THE LONGER OF (I) [***] FROM THE DATE
                 OF SHIPMENT OF FRU TO CUSTOMER OR (II) [***].
          2.2.3  [***] OF RECEIPT OF A DEFECTIVE FRU FROM CUSTOMER, SHIP A
                 REPAIRED OR REPLACEMENT FRU TO CUSTOMER. EQUIPMENT NOT
                 MANUFACTURED BY SELLER WILL BE REPAIRED OR REPLACED AS PROMPTLY
                 AS ARRANGEMENTS WITH THE MANUFACTURERS OR VENDORS THEREOF
                 PERMIT.
          2.2.4  ISSUE A RETURN MATERIAL AUTHORIZATION ("RMA") NUMBER TO
                 CUSTOMER PRIOR TO CUSTOMER'S RETURN OF THE DEFECTIVE FRU.
          2.2.5  PAY ALL TRANSPORTATION CHARGES FOR THE RETURN OF THE REPAIRED
                 OR REPLACEMENT FRU TO CUSTOMER.

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

          2.2.6  PROVIDE TELEPHONE TECHNICAL SUPPORT 24 HOURS A DAY, 7 DAYS A
                 WEEK WITH A TELEPHONE CALL-BACK RESPONSE TIME TO CUSTOMER NOT
                 TO EXCEED ONE HOUR FROM CUSTOMER'S CALL TO CUSTOMER SUPPORT.
     2.3  Customer shall:
          2.3.1  CONTACT SELLER VIA TELEPHONE, E-MAIL OR FAX TO OBTAIN AN RMA
                 PRIOR TO RETURNING A DEFECTIVE FRU.
          2.3.2  PACKAGE FRU IN A MANNER TO PREVENT DAMAGE DURING SHIPMENT AND
                 CLEARLY IDENTIFY RMA NUMBER ON OUTSIDE OF PACKAGE.
          2.3.3  SHIP THE DEFECTIVE FRU TO THE ADDRESS SHOWN IN ANNEX A TO THIS
                  EXHIBIT.
          2.3.4  PAY ALL COSTS OF TRANSPORTATION FOR SENDING THE DEFECTIVE FRU
                 TO SELLER.
          2.3.5  IF SELLER HAS SHIPPED A REPLACEMENT FRU IN ADVANCE OF CUSTOMER
                 RETURNING A DEFECTIVE FRU TO SELLER, CUSTOMER AGREES TO INSURE
                 AND PROVIDE CONFIRMATION OF SHIPMENT OF SUCH DEFECTIVE FRU,
                 FREIGHT PREPAID, TO SELLER (AT ADDRESS SHOWN IN ANNEX A TO THIS
                 EXHIBIT) WITHIN 5 DAYS OF SELLER'S SHIPMENT OF REPLACEMENT FRU.
                 CUSTOMER AGREES TO PROMPTLY PAY SELLER'S INVOICE FOR THE
                 REPLACEMENT FRU (BILLED AT THE THEN CURRENT FRU PRICE) SHIPPED
                 TO CUSTOMER IF THE DEFECTIVE FRU IS NOT RETURNED TO SELLER
                 WITHIN THE SPECIFIED 5 DAY PERIOD.
          2.3.6  BE RESPONSIBLE FOR THE INITIAL IDENTIFICATION OF PRODUCT
                 PROBLEMS DOWN TO THE FRU LEVEL AND FOR THE REMOVAL, SHIPMENT
                 AND RE-INSTALLATION OF THE MALFUNCTIONING FRU.
     2.4  On-Site Repair
             On-Site Repair can be performed at an additional charge.  Such
             charge will be quoted to Customer and agreed upon in writing before
             dispatch of personnel.
     2.5  Service Limitations
          2.5.1  SELLER SHALL HAVE NO RESPONSIBILITY TO REPAIR OR REPLACE FRUS
                 WHICH HAVE BEEN REPAIRED IN AN UNAUTHORIZED MANNER OR WHICH
                 HAVE HAD THE BARCODE, SERIAL NUMBER, OR OTHER IDENTIFYING MARK
                 MODIFIED, REMOVED OR OBLITERATED THROUGH ACTION OR INACTION OF
                 CUSTOMER.
          2.5.2  IN THE EVENT THAT CUSTOMER SENDS A FRU TO SELLER FOR WHICH NO
                 DEFECTS OR FAILURES CAN BE FOUND, SELLER MAY INVOICE CUSTOMER
                 AT THE THEN CURRENT FEE FOR THE SERVICES RENDERED DURING THE
                 EVALUATION PROCESS.
3.   Software Maintenance Program (SMP)
     The following describes Seller's SMP:
     3.1  Definitions
               Terms which are capitalized have the meanings set forth below or,
               absent definition herein, as contained in the Agreement.

               Feature         an innovation or performance improvement to
                               Software that is made available to all users of
                               the current Software release. Features are
                               licensed to Customer individually and may be at
                               additional cost.

<PAGE>

               Major Release   indicates a new version of Software that adds new
                               Features (excluding Optional Features) or major
                               enhancements to the currently existing release of
                               Software.
               Point Release   indicates a modification to Software resulting
                               from planned revisions to the current release, or
                               corrections and/or fixes to the current release
                               of Software.

               Software Patch  Software that corrects or removes a reproducible
                               anomaly or "bug" in an existing Major Release.

     3.2  Term
          3.2.1  SELLER'S SMP IS INCLUDED IN THE PURCHASE PRICE OF EACH PRODUCT
                 PURCHASED BY CUSTOMER AND SHALL EXTEND THROUGHOUT THE DURATION
                 OF THE WARRANTY PERIOD, AS SET FORTH IN THE WARRANTY SECTION OF
                 THE AGREEMENT (THE "INITIAL SMP TERM"). THEREAFTER, SMP IS
                 PROVIDED BY SELLER TO CUSTOMER PURSUANT TO THE TERMS HEREIN AND
                 IS INCLUDED IN THE SMP FEES SET FORTH IN EXHIBIT A FOR A PERIOD
                 OF 12 MONTHS. ANY SOFTWARE PROVIDED TO CUSTOMER DURING THE TERM
                 OF THE SMP WILL BE PROVIDED PURSUANT TO SELLER'S SOFTWARE
                 LICENSE AS SET FORTH IN THE SOFTWARE LICENSE EXHIBIT OF THE
                 PURCHASE AGREEMENT.
     3.3  Scope
          3.3.1  DURING THE TERM OF SMP, ALL MAJOR RELEASES, POINT RELEASES,
                 SOFTWARE PATCHES AND STANDARD FEATURES MADE GENERALLY AVAILABLE
                 BY SELLER SHALL BE AVAILABLE TO CUSTOMER AT NO ADDITIONAL
                 CHARGE. CUSTOMER SHALL INSTALL SUCH SOFTWARE PROMPTLY UPON
                 RECEIPT.
          3.3.2  OPTIONAL FEATURES AND CERTAIN SIGNIFICANT ENHANCEMENTS SHALL BE
                 MADE AVAILABLE TO CUSTOMER AT AN ADDITIONAL CHARGE. [***]
          3.3.3  CERTAIN OPTIONAL FEATURES SHALL BE SOLD ON A PER-UNIT BASIS AND
                 MAY HAVE PRICE LEVELS THAT REFLECT UNIT CAPACITY.
          3.3.4  CUSTOMER WILL BE RESPONSIBLE FOR PROBLEM IDENTIFICATION OF
                 REPRODUCIBLE SOFTWARE MALFUNCTIONS. IN THE EVENT OF ANY SUCH
                 SOFTWARE MALFUNCTION, CUSTOMER SHALL NOTIFY SELLER PROMPTLY OF
                 THE FAILURE
          3.3.5  SELLER SHALL PROVIDE, AT A SELLER AUTHORIZED REPAIR DEPOT, SUCH
                 THROUGH CALLING SELLER'S CUSTOMER SUPPORT.
                 SERVICE AS IS NECESSARY TO CORRECT SOFTWARE DEFECTS IN
                 ACCORDANCE WITH THE APPLICABLE DOCUMENTATION. SUCH SERVICE WILL
                 BE PROVIDED BY SELLER SEVERITY OF THE PROBLEM.
          3.3.6  AS SOON AS IS POSSIBLE AND ON A PRIORITY BASIS ACCORDING TO THE
                 SELLER SHALL PROVIDE TELEPHONE TECHNICAL SUPPORT 24-HOUR A DAY,
                 7 DAYS A WEEK WITH A TELEPHONE CALL-BACK RESPONSE TIME TO
                 CUSTOMER NOT TO EXCEED ONE HOUR FROM CUSTOMER'S CALL TO
                 CUSTOMER SUPPORT. ADDITIONALLY, SELLER SHALL PROVIDE TELEPHONE
                 ASSISTANCE AND GUIDANCE DURING THE INSTALLATION OF NEW
                 SOFTWARE.
          3.3.7  SELLER SHALL SUPPORT THE CURRENT MAJOR RELEASE AND ASSOCIATED
                 POINT RELEASES AND FEATURES AS WELL AS THE IMMEDIATELY
                 PRECEDING MAJOR RELEASE AND ASSOCIATED POINT RELEASES AND
                 FEATURES.

[***] CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
      WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH
      RESPECT TO THE OMITTED PORTIONS.
<PAGE>

          3.3.8  SELLER SHALL HAVE NO OBLIGATION TO SUPPORT ANY SOFTWARE WHICH
                 IS OLDER THAN THE IMMEDIATELY PRECEDING MAJOR RELEASE. HOWEVER,
                 ANY SUPPORT PROVIDED BY SELLER FOR SOFTWARE OLDER THAN THE
                 IMMEDIATELY PRECEDING MAJOR RELEASE AND ASSOCIATED POINT
                 RELEASES AND FEATURES SHALL BE ON A TIME AND MATERIAL BASIS. AN
                 OPEN PURCHASE ORDER WILL BE REQUIRED BEFORE ANY SUCH SERVICES
                 ARE RENDERED.
          3.3.9  SELLER SHALL PERFORM ITS SERVICES HEREUNDER IN A GOOD
                 WORKMANLIKE MANNER AND IN ACCORDANCE WITH INDUSTRY STANDARDS
                 WHERE APPLICABLE.

<PAGE>

     ANNEX A: PROCEDURES FOR METAWAVE'S HARDWARE
                MAINTENANCE PROGRAM

     A.   METAWAVE'S CUSTOMER SUPPORT

          Customer Support can be reached by call the following numbers:

          Domestic phone:  888-642-2455
          International phone: 425-702-6550

     B.   RETURN MATERIAL AUTHORIZATION (RMA):

          Customer must contact Customer Support via telephone, e-mail or fax to
          obtain a Return Material Authorization (RMA) number. Seller may return
          shipments without a RMA number to the Customer unrepaired and at
          Customer's cost.

          The RMA number must be clearly written on the outside of the package.

          A RMA number will not be issued until a purchase order is provided for
          the repair price for those items not covered under warranty.

     C.   RETURN ADDRESS:

          All Field Replaceable Units (FRUs) must be shipped to:

          Metawave Communications Corporation
          8700 148th Avenue N.E.
          Redmond, WA 98052 USA

     D.   PACKING INSTRUCTIONS:

          Customer must pack all returned equipment in a manner no less
          protective to such equipment than the manner in which Seller packages
          similar equipment.

     E.   REPAIR PURCHASE ORDERS:

          Repair purchase orders are required in the following instances:

          1.   When Customer requests Emergency Expedite Service.

          2.   When Customer returns our of warranty FRUs for repair.

          3.   When Seller sends pre-exchange FRU to Customer prior to the
               defective FRU being received by Seller.

          Under these circumstances, a facsimile copy of the purchase order may
          be transmitted to be followed up by a confirming hard copy in the
          mail.  The terms and conditions of the Agreement between Seller and
          the Customer shall prevail notwithstanding any variance with the terms
          and conditions of any purchase orders submitted by Customer.

<PAGE>

     F.   PRICING AND INVOICING:

          Emergency Expedite Request (Under Initial HMP or Extended HMP):
          ---------------------------------------------------------------
          Seller does not charge an Emergency Expedite Fee for FRUs covered
          under the Initial HMP or Extended HMP..

          Emergency Expedite Request (Under Time-and -Materials):
          ------------------------------------------------------
          Seller charges an Emergency Expedite Fee of $300 per FRU (plus the
          standard time-and-materials repair rates shown below) plus freight for
          emergency service for FRUs not covered under the Initial HMP or
          Extended HMP.

          Repair and Return Shipment of FRUs (Under Initial HMP or Extended
          ----------------- -----------------------------------------------
          HMP):
          ---
          Seller does not charge for the repair or return shipment of FRUs
          covered under the Initial or Extended HMP.

          Time-and-Material Repair Services (not covered under Initial HMP or
          -------------------------------------------------------------------
          Extended HMP):
          -------------
          All repairs not covered under either the Initial HMP or Extended HMP
          will be calculated on a time-and-materials basis at $100 for the first
          hour and $50 per hour for each additional hour thereafter. If the
          estimated cost to repair the defective FRU exceeds 50% of the price of
          a new FRU, Seller will call Customer to inform them prior to repairing
          defective FRU.

          Loaner Fees:
          -----------
          Seller charges a loaner fee, not to exceed $200 per FRU, when Customer
          requests a loaner FRU in support of FRUs not covered under either
          Initial HMP or Extended HMP.

          Invoices:
          --------
          Invoices are payable in accordance with the terms of the Agreement
          between Seller and Customer.

     G.   EMERGENCY EXPEDITE SERVICE:

          Within 24 hours of notification from Customer of an Emergency, Seller
          will ship a replacement FRU.  Customer must either provide Seller with
          a new repair purchase order (a facsimile copy of the purchase order
          may be transmitted to be followed up by a confirming hard copy in the
          mail) or have already provided Seller with a blanket purchase order if
          an out of warranty item (s).

     H    FREIGHT:

          Initial HMP or Extended HMP:
          ----------------------------
          Customer shall ship the FRU to Seller on a prepaid basis and Seller
          will return the FRU to Customer on a prepaid basis, not billing
          Customer for return freight.

          Repair Services on a Time-and-Material basis:
          --------------------------------------------
          Customer shall ship the FRU to Seller on a prepaid basis and Seller
          will prepay and invoice Customer for return freight.

     I.   DUTIES AND TAXES:

          All duties, customs clearance fees and any and all taxes will be the
          responsibility of the Customer.
<PAGE>

     J.   NON-COMPLIANCE:

          Failure to comply with any of the procedures may result in delay or
          non-delivery of the FRUs.

     K.   CONFLICTING TERMS:

          In the event that the terms contained herein conflict with the terms
          of the Agreement between Seller and Customer, the terms of the
          Agreement shall govern.<PAGE>

                                                                   EXHIBIT 10.10
                                LOAN AGREEMENT

THIS LOAN AGREEMENT is entered into as of October 14, 1997 (this "Loan
Agreement") between METAWAVE COMMUNICATIONS CORPORATION, a Delaware corporation
(herein called "Borrower"), and IMPERIAL BANK (herein called "Bank").

     1.   COMMITMENT.

          A.   FACILITY-A COMMITMENT.  Subject to all the terms and conditions
of this Loan Agreement and prior to the termination of its commitment as
hereinafter provided, Bank hereby agrees to make loans (each a "Facility-A
Loan") to Borrower, from time to time and in such amounts as Borrower shall
request pursuant to this SECTION 1.A., up to an aggregate principal amount
outstanding under the Facility-A Loan Account (as hereinafter defined) not to
exceed the least of:  (a) Eighty percent (80%) of Eligible Accounts (the
"Borrowing Base") or (b) $5,000,000.00 (the "Facility-A Commitment").  If at any
time or for any reason, the outstanding principal amount of the Facility-A Loan
Account is greater than the least of:  (x) the Borrowing Base or (y) the
Facility-A Commitment, Borrower shall immediately pay to Bank, in cash, the
amount of such excess.  Any commitment of Bank, pursuant to the terms of this
Loan Agreement, to make Facility-A Loans shall expire on the Facility-A Maturity
Date (as hereinafter defined), subject to Bank's right to renew said commitment
in its sole and absolute discretion at Borrower's request.  Any such renewal of
said commitment shall not be binding upon Bank unless it is in writing and
signed by an officer of Bank.  Provided that no Event of Default (as hereinafter
defined) has occurred and is continuing, all or any portion of the Facility-A
Loans advanced by Bank which are repaid by Borrower shall be available for
reborrowing in accordance with the terms hereof.  Borrower promises to pay to
Bank the entire outstanding unpaid principal balance (and all accrued unpaid
interest thereon) of the Facility-A Loan Account on October 14, 1999 ("Facility-
A Maturity Date").

               (1)  FACILITY-A LOANS. The amount of each Facility-A Loan made by
Bank to Borrower hereunder shall be debited to the loan ledger account of
Borrower maintained by Bank for the Facility-A Commitment (herein called the
"Facility-A Loan Account") and Bank shall credit the Facility-A Loan Account
with all loan repayments in respect thereof made by Borrower. When Borrower
desires to obtain a Facility-A Loan, Borrower shall notify Bank (which notice
shall be signed by an officer of Borrower and shall be irrevocable) in
accordance with SECTION 2 hereof, to be received no later than 3:00 p.m. Pacific
time one (1) Banking Day (as hereinafter defined) before the day on which the
Facility-A Loan is to be made. Facility-A Loans may only be used for working
capital purposes and the issuance of letters of credits.

                    (a)  LETTER OF CREDIT USAGE AND SUBLIMIT. Subject to the
availability of the Facility-A Commitment and in reliance on the representations
and warranties of Borrower set forth herein, at any time and from time to time
from the date hereof through the Banking Day immediately prior to the Facility-A
Maturity Date, Bank shall issue for the account of Borrower such standby and
commercial letters of credit ("Letters of Credit") as Borrower may request,
which request shall be made by delivering to Bank a duly executed letter of
credit application on Bank's standard form; provided, however, that the
outstanding and undrawn amounts under all such Letters of Credit (i) shall not
at any time exceed $3,000,000.00 and (ii) shall be deemed to constitute
Facility-A Loans for the purpose of calculating availability under the
Facility-A Commitment. Unless Borrower shall have deposited with Bank cash
collateral in an amount sufficient to cover all undrawn amounts under each such
Letter of Credit and Bank shall have agreed in writing, no Letter of Credit
shall have an expiration date that is later than the Facility-A Maturity Date.
All Letters of Credit shall be in form and substance acceptable to Bank in its
sole discretion and shall be subject to the terms and conditions of Bank's
application and letter of credit agreement, in the form of EXHIBIT B attached
hereto and incorporated herein by this reference. Borrower will pay any standard
issuance and other fees that Bank notifies Borrower will be charged for issuing
and processing Letters of Credit for Borrower.

               (2)  LIMITATION ON ADVANCE OF ANY FACILITY-A LOAN.
Notwithstanding any of the provisions contained in SECTION 1.A hereof, prior to
any advance of a Facility-A Loan, a representative of Bank shall have conducted
an audit of Borrower's books and records relating to the Collateral and made
extracts therefrom, and arranged for verification of the Accounts, directly with
the account debtors or otherwise, all with results reasonably satisfactory to
Bank, the cost of such audit of which shall be at Borrower's sole expense. Based
on Bank's review of such audit, and prior to the advance of a

[***]  CERTAIN INFORMATION ON THIS PAGE(S) HAS BEEN OMITTED AND FILED SEPARATELY
WITH THE COMMISSION.  CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO
THE OMITTED PORTIONS.

<PAGE>

Facility-A Loan in accordance with the terms of SECTION 1.A hereof, Bank may
adjust the Borrowing Base percentage, in its sole and reasonable discretion, as
provided for under SECTION 9.B. hereof.

               (3)  NON-FORMULA AVAILABILITY. Provided that no Event of Default
has occurred and is continuing, and subject to the availability of the Facility-
A Commitment and in reliance on the representations and warranties of Borrower
set forth herein, at any time from the date hereof through April 30, 1998, Bank
hereby agrees to make Facility-A Loans to Borrower in such amounts as Borrower
shall request pursuant to this SECTION 1.A.(3), in an aggregate principal amount
not to exceed $2,500,000.00 (the "Non-Formula Availability"); provided, however,
that the outstanding amounts under this Non-Formula Availability shall be deemed
to constitute Facility-A Loans for the purpose of calculating availability under
the Facility-A Commitment.

               (4)  INTEREST PAYMENTS ON FACILITY-A LOANS. Borrower further
promises to pay to Bank from the date of the advance of the initial Facility-A
Loan through the Facility-A Maturity Date, on or before the tenth (10th) day of
each month, interest on the average daily unpaid balance of the Facility-A Loan
Account during the immediately preceding month at a rate of interest equal to
the rate of interest per annum which Bank has announced as its prime lending
rate (the "Prime Rate"), which shall vary concurrently with any change in the
Prime Rate. Interest shall be computed at the above rate on the basis of the
actual number of days during which the principal balance of the Facility-A Loan
Account is outstanding divided by 360, which shall for interest computation
purposes be considered one (1) year.

     2.   LOAN REQUESTS.  Requests for Loans hereunder shall be in writing duly
executed by Borrower in the form of EXHIBIT C attached hereto and incorporated
herein by this reference and shall contain a certification setting forth the
matters referred to in SECTION 1, which shall disclose that Borrower is entitled
to the amount and type of Loan being requested.  Bank is hereby authorized to
charge Borrower's deposit account with Bank for all principal and interest due
Bank under this Loan Agreement.

     3.   DELIVERY OF PAYMENTS.  Payment to Bank of all amounts due hereunder
shall be made at its Santa Clara Valley Regional office, or at such other place
as may be designated in writing by Bank from time to time.  If any payment date
fall on a day that is not a day that Bank is open for the transaction of
business ("Banking Day"), the payment due date shall be extended to the next
Banking Day.

     4.   LATE CHARGE.  If any interest payment, principal payment or principal
balance payment required hereunder is not received by Bank on or before ten (10)
days from the date in which such payment becomes due, Borrower shall pay to
Bank, a late charge equal to the lesser of (a) five percent (5.0%) of the amount
of such unpaid payment, in addition to said unpaid payment or (b) the maximum
amount permitted to be charged by applicable law, until remitted to Bank;
provided; however, nothing contained in this SECTION 4, shall be construed as
any obligation on the part of Bank to accept payment of any past due payment or
less than the total unpaid principal balance of the Facility-A Loan Account
following the FacilityA Maturity Date.  All payments shall be applied first to
any late charges due hereunder, next to accrued interest then payable and the
remainder, if any, to reduce any unpaid principal due under the Facility-A Loan
Account.

     5.   DEFAULT INTEREST.  From and after the Facility-A Maturity Date, or
such earlier date as all sums owing under the Facility-A Loan Account becomes
due and payable by acceleration or otherwise, or upon the occurrence of an Event
of Default, at the option of Bank all sums owing under the Facility-A Loan
Account shall bear interest until paid in full at a rate equal to the lesser of
(a) five percent (5.0%) per annum in excess of the then applicable interest rate
provided for in SECTION 1.A.(3) hereof or (b) the maximum amount permitted to be
charged by applicable law, until all obligations hereunder are repaid in full or
the Event of Default is waived or cured to the satisfaction of Bank, as
applicable.

     6.   DEFINITIONS.  As used in this Loan Agreement and unless otherwise
defined herein, all initially capitalized terms shall have the meanings set
forth on EXHIBIT A attached hereto and incorporated herein by this reference.

     7.   REPRESENTATIONS AND WARRANTIES.  Borrower represents and warrants to
Bank:  (a) That Borrower is a corporation, duly organized and existing in the
State of its incorporation and the execution, delivery and performance of each
of the Loan Documents are within Borrower's corporate powers, have been duly
authorized and are not in conflict with law or the terms of any charter, by-law
or other incorporation papers, or of any indenture, agreement or undertaking to
which Borrower is a party or by which Borrower is bound or affected; (b)
Borrower is, and at the time the Collateral becomes

                                      -2-
<PAGE>

subject to Bank's security interest will be, the true and lawful owner of and
has, and at the time the Collateral becomes subject to Bank's security interest
will have, good and clear title to the Collateral, subject only to Bank's rights
therein and to Permitted Liens; (c) Each Account is, and at the time the Account
comes into existence will be, a true and correct statement of a bona fide
indebtedness incurred by the debtor named therein in the amount of the Account
for either merchandise sold or delivered (or being held subject to Borrower's
delivery instructions) to, or services rendered, performed and accepted by, the
account debtor; (d) That there are and will be no defenses, counterclaims, or
setoffs which may be asserted against the Accounts from time to time represented
by Borrower to be Eligible Accounts, except as permitted in the definition
thereof; (e) Any and all financial information, including information relating
to the Collateral, submitted by Borrower to Bank, whether previously or in the
future, is and will be true and correct in all material respects; (f) There is
no material litigation or other proceeding pending or threatened against or
affecting Borrower, and Borrower is not in default with respect to any order,
writ, injunction, decree or demand of any court or other governmental or
regulatory authority; (g) (i) The consolidated balance sheets of Borrower dated
as of September, 1997, and the related consolidated profit and loss statements
for the fiscal year then ended, copies of which have heretofore been delivered
to Bank by Borrower, and all other statements and data submitted in writing by
Borrower to Bank in connection with Borrower's request for credit are true and
correct, and said balance sheet and profit and loss statement accurately present
the financial condition of Borrower as of the date thereof and the results of
the operations of Borrower for the period covered thereby, and have been
prepared in accordance with GAAP, (ii) since such date, there have been no
material adverse changes in the financial condition of Borrower, and (iii)
Borrower has no knowledge of any material liabilities, contingent or otherwise,
which are not reflected in said balance sheet, and Borrower has not entered into
any special commitments or substantial contracts which are not reflected in said
balance sheet, other than in the ordinary and normal course of its business,
which may have a Material Adverse Effect upon its financial condition,
operations or business as now conducted; (h) Borrower has no material liability
for any delinquent local, state or federal taxes, and, if Borrower has
contracted with any government agency, it has no liability for renegotiation of
profits; and (i) to the best of its knowledge, Borrower, as of the date hereof,
possesses all necessary trademarks, trade names, copyrights, patents, patent
rights, and licenses to conduct its business as now operated, without any known
conflict with valid trademarks, trade names, copyrights, patents, patent rights
and license rights of others.

     8.   NEGATIVE COVENANTS.  Borrower agrees that so long as any loans,
obligations or liabilities remain outstanding or unpaid to Bank or the
commitment of Bank hereunder is in effect, neither Borrower, nor any of its
subsidiaries ("Subsidiaries") will, without the prior written consent of Bank,
which will not be unreasonably withheld:

          A.   Make any substantial change in the character of its business as
now conducted;

          B.   Create, incur, assume or permit to exist any Indebtedness other
than loans from Bank except obligations now existing as shown in the financial
statements referenced in SECTION 7.(G)(I), excluding those being refinanced by
Bank, Subordinated Debt and Permitted Indebtedness; or sell or transfer, either
with or without recourse, any accounts or notes receivable or any monies due or
to become due;

          C.   Create, incur, assume or permit to exist any mortgage, pledge,
encumbrance, lien or charge of any kind (including the charge upon property at
any time purchased or acquired under conditional sale or other title retention
agreement) upon any asset now owned or hereafter acquired by it, other than
Permitted Liens and liens in favor of Bank;

          D.   Sell, dispose of or grant a security interest in any of the
Collateral other than to Bank (other than the disposing of such Collateral in
the ordinary and normal course of its business as now conducted, such Collateral
which is disposed in connection with the sale of Network Services Division or
other assets which are obsolete or otherwise considered surplus), or execute any
financing statements covering the Collateral in favor of any secured party or
Person other than Bank;

          E.   Sell, transfer, assign, mortgage, pledge, license (except in the
ordinary and normal course of its business as it is now conducted), lease, grant
a security interest in, or otherwise encumber any of its Intellectual Property;

          F.   Make any loans or advances to any Person or other entity other
than in the ordinary and normal course of its business as now conducted
(provided that such loans or advances are not made to any Person or entity which
is controlled by or under common control with Borrower);

                                      -3-
<PAGE>

          G.   Purchase or otherwise acquire all or substantially all of the
assets or business of any Person or other entity; or liquidate, dissolve, merge
or consolidate, or commence any proceedings therefore; or, except in the
ordinary and normal course of its business as now conducted, sell (including,
without limitation, the selling of any property or other asset accompanied by
the leasing back of the same) any assets including any fixed assets, any
property, or other assets necessary for the continuance of its business as now
conducted; and

          H.   Declare or pay any dividend or make any other distribution on any
of its capital stock now outstanding or hereafter issued or purchase, redeem or
retire any of such stock other than in dividends or distributions payable in
Borrower's or any such Subsidiary's capital stock, except for the repurchase of
Borrower's capital stock from officers, directors, employees or consultants of
Borrower upon termination of their employment with or rendering of services to
Borrower.

     9.   AFFIRMATIVE COVENANTS.  Borrower affirmatively covenants that so long
as any loans, obligations or liabilities remain outstanding or unpaid to Bank or
the commitment of Bank hereunder is in effect, it will:

          A.   Furnish Bank from time to time such financial statements and
information as Bank may reasonably request and inform Bank immediately upon the
occurrence of a material adverse change therein;

          B.   Notwithstanding the provisions contained in SECTION 1.A.(2)
hereof, permit representatives of Bank to conduct annual audits of Borrower's
books and records relating to the Collateral and make extracts therefrom, with
results satisfactory to Bank, provided that Bank shall use its best efforts to
not interfere with the conduct of Borrower's business, and to the extent
possible to arrange for verification of the Accounts directly with the account
debtors obligated thereon or otherwise, all under reasonable procedures
acceptable to Bank and at Borrower's sole expense.  Borrower hereby acknowledges
and agrees that upon completion of any such audit, including any such audit
conducted in accordance with the provisions of SECTION 1.A.(2) hereof, Bank
shall have the right to adjust the Borrowing Base percentage based on its review
of the results of such Collateral audit, if in its reasonable discretion the
Accounts have a lower likelihood of collection than Bank previously believed
prior to such Collateral audit;

          C.   Promptly notify Bank of any attachment or other material legal
process levied against any of the Collateral and any information received by
Borrower relative to the Collateral, including the Accounts, the account debtors
or other Persons obligated in connection therewith, which may in any way affect
the value of the Collateral or the rights and remedies of Bank in respect
thereto;

          D.   Reimburse Bank upon demand for any and all legal costs, including
reasonable attorneys' fees, and other expense incurred in collecting any sums
payable by Borrower under the Facility-A Loan Account or any other obligation
secured hereby, enforcing any term or provision of this Loan Agreement or
otherwise or in the checking, handling and collection of the Collateral and the
preparation and enforcement of any agreement relating thereto;

          E.   Notify Bank of each location and of each office of Borrower at
which records of Borrower relating to the Accounts are kept;

          F.   Provide, maintain and deliver to Bank policies insuring the
Collateral against loss or damage by such risks and in such amounts, forms and
companies as Bank may require (to the extent customarily maintained by
businesses similar to Borrower) and with loss payable to Bank, and, in the event
Bank takes possession of the Collateral, the insurance policy or policies and
any unearned or returned premium thereon, to the extent necessary to repay any
indebtedness owed to Bank, shall at the option of Bank become the sole property
of Bank, such policies and the proceeds of any other insurance covering or in
any way relating to the Collateral, whether now in existence or hereafter
obtained, being hereby assigned to Bank;

          G.   In the event the unpaid balance of the Facility-A Loan Account
shall exceed the maximum amount of outstanding loans to which Borrower is
entitled under SECTION 1 hereof, as applicable, Borrower shall immediately pay
to Bank for credit to the Facility-A Loan Account the amount of such excess;

                                      -4-
<PAGE>

          H.   Maintain and preserve all rights, franchises and other authority
adequate and necessary for the conduct of its business and maintain and preserve
its existence in the State of its incorporation and any other state(s) in which
Borrower conducts its business, except with respect to such other state(s), as
the failure to do so would not have a Material Adverse Effect;

          I.   Maintain public liability, property damage and workers
compensation insurance and insurance on all its insurable property against fire
and other hazards with responsible insurance carriers to the extent usually
maintained by similar businesses.  Borrower shall provide evidence of property
insurance in amounts and types acceptable to Bank, and certificates naming Bank
as a loss payee;

          J.   Pay and discharge, before the same becomes delinquent and
penalties accrue thereon, all taxes, assessments and governmental charges upon
or against it or any of its properties, and any of its other liabilities at any
time existing, except to the extent and so long as: (1) the same are being
contested in good faith and by appropriate proceedings in such manner as not to
cause any Material Adverse Effect or the loss of any right of redemption from
any sale thereunder; and (2) it shall have set aside on its books reserves
(segregated to the extent required by GAAP);

          K.   Maintain a standard and modern system of accounting in accordance
with GAAP on a basis consistently maintained; permit Bank's representatives to
have access to, and to examine its properties, books and records at all
reasonable times; provided that Bank shall use its best efforts to not interfere
with the conduct of Borrower's business;

          L.   Maintain its properties, equipment and facilities in good order
and repair;

          M.   Prior to allowing any of Borrower's raw materials, work in
process, finished goods inventory and property, plant and equipment to be
transported to or be held at any contract manufacturer, warehouse or other
location (other than with bona fide distributors and retail accounts), Borrower
shall provide notice to Bank and Borrower shall have complied with such filing
and notice requirements as shall, in Bank's opinion, assure Borrower's and
Bank's priority in such property over creditors of such contract manufacturer,
warehouseman or operator of such other location, including, without limitation,
making filings under California Commercial Code (S)2326, providing notice under
California Commercial Code (S)9114 and making filings and publications as
required under California Civil Code (S)3440.1 and (S)3440.5  All such filings,
notices and publications shall be in form and substance satisfactory to Bank.

     10.  FINANCIAL COVENANTS AND INFORMATION.  All financial covenants and
financial information referenced herein shall be interpreted and prepared in
accordance with GAAP as used in the United States of America applied on a basis
consistent with previous years.  Compliance with the financial covenants shall
be calculated and monitored on a monthly basis, except as shall be expressly
stated to the contrary.  Borrower affirmatively covenants that so long as any
loans, obligations or liabilities remain outstanding or unpaid to Bank or any
commitment is outstanding hereunder, it will, on a consolidated basis:

          A.   At all times, maintain a Minimum Tangible Net Worth (meaning all
assets, excluding any value for goodwill, trademarks, patents, copyrights,
organization expense and other similar intangible items, less all liabilities,
plus Subordinated Debt) of not less than $6,000,000.00.

          B.   At all times maintain a Maximum Ratio of Total Liabilities
(meaning all liabilities, excluding Subordinated Debt) to Tangible Net Worth (as
defined in SECTION 10.A. hereof) not to exceed 1.50:1.00;

          C.   At all times maintain a Minimum Quick Ratio (meaning all cash
plus Accounts divided by current liabilities) of not less than 1.00:1.00;

          D.   As soon as it is available, but not later than twenty-five (25)
days after and as of the end of each month, deliver to Bank an internally-
prepared financial statement consisting of a balance sheet and profit and loss
statement, in form satisfactory to Bank, and a Compliance Certificate in the
form of EXHIBIT D attached hereto and incorporated herein by this reference,
certified by an officer of Borrower;

                                      -5-
<PAGE>

          E.   As soon as it is available, but not later than one hundred twenty
(120) days after the end of Borrower's fiscal year, deliver to Bank unqualified
copies of Borrower's consolidated financial statements together with changes in
financial position audited by an independent certified public accountant
selected by Borrower but acceptable to Bank;

          F.   So long as the Facility-A Commitment shall be outstanding or any
amounts remain outstanding and unpaid under the Facility-A Loan Account, as soon
as it is available, but not later than twenty-five (25) days after and as of the
end of each month, deliver to Bank, in such form and detail as Bank may require,
statements showing aging of the Accounts and Borrower's accounts payable,
together with a Borrowing Base Certificate in the form of EXHIBIT E attached
hereto and incorporated herein by this reference, certified by an officer of
Borrower.  Notwithstanding the foregoing, as a condition to any request for a
FacilityA Loan, Borrower shall have delivered to Bank said aging statements as
well as a Borrowing Base Certificate covering the most recent month then ended
prior to the date of Borrower's request for an advance for a FacilityA Loan;

          G.   Upon the reasonable request of Bank, deliver to Bank current
budgets, sales projections, operating plans and other financial exhibits and
information in form and substance satisfactory to Bank; and

          H.   Upon any officer becoming aware, deliver immediately to Bank
written notice of any pending or threatened litigation claiming, or reasonably
likely to result in, damages against Borrower in an amount in excess of
$150,000.00.

     11.  LOAN FEE.  Borrower has paid, and Bank hereby acknowledges receipt of
a loan fee in the amount of Twenty-five Thousand Dollars ($25,000.00).

     12.  DEFAULT AND REMEDIES.  The occurrence of any one or more of the
following shall constitute an "Event of Default":  (a) Default be made in the
payment of any obligation by Borrower under any Loan Document; (b) Except for
any failure to pay as described in clause (a) above, material breach be made in
any warranty, statement, promise, term or condition, contained herein or in any
other Loan Document and the same shall not have been cured to the satisfaction
of Bank within fifteen (15) days after Borrower shall have become aware thereof,
whether by written notice from Bank, or otherwise, (except that no cure period
shall exist for breaches in respect of Borrower's obligations under SECTION 8,
SUBSECTIONS 9.A., 9.B., 9.C., 9.F., 9.G. and 9.H., SUBSECTIONS 10.A., 10.B. and
10.C. of this Loan Agreement, and SECTIONS 1 and 2 of the General Security
Agreement and a cure period of five (5) days shall exist for SUBSECTIONS 9.I.,
10.D., 10.E. and 10.F.); (c) Any statement, warranty or representation made by
Borrower at any time proves materially false; (d) Borrower defaults in the
repayment of any principal of or the payment of any interest on any indebtedness
exceeding in the aggregate principal amount $100K or breaches or violates any
term or provision of any promissory note, loan agreement, mortgage, indenture or
other evidence of such indebtedness pursuant to which amounts outstanding in the
aggregate exceed $2.0M if the effect of such breach is to permit the
acceleration of such indebtedness, whether or not waived by the note holder or
obligee, and such failure shall not have been cured to Bank's satisfaction
within fifteen (15) calendar days after Borrower shall become aware thereof,
whether by written notice from Bank or otherwise, or there has in fact been an
acceleration of such indebtedness; (e) Borrower becomes insolvent or makes an
assignment for the benefit of creditors; (f) Any proceeding be commenced by
Borrower under any bankruptcy, reorganization, arrangement, readjustment of debt
or moratorium law or statute or, any such a proceeding is commenced against
Borrower and is not dismissed or stayed within ten (10) days (provided that no
Loans will be made prior to the dismissal of such proceeding); (g) Any money
judgment, writ of attachment, garnishment, execution or other legal process be
entered against Borrower or issued against any material property of Borrower
which is not fully covered by insurance (subject to reasonable deductibles) and
remains unvacated, unbonded, unstayed or unpaid or undischarged for more than
fifteen (15) days (whether or not consecutive) or in any event later than five
(5) days prior to the date of any proposed sale thereunder, or if any assessment
for taxes against Borrower other than against any of its real property, is made
by the Federal or State government or any department thereof; or (h) Any change
in Borrower's financial condition, prospects or operations which has a Material
Adverse Effect.  Upon the occurrence and during the continuance of an Event of
Default, Bank may, at its option and without demand first made and without
notice to Borrower, do any one or more of the following:  (i) Terminate its
obligation to make loans to Borrower as provided in SECTION 1 hereof; (ii)
Declare all sums secured hereby immediately due and payable; (iii) Immediately
take possession of the Collateral wherever it may be found, using all legally
permissible means to do so, or require Borrower to assemble the Collateral and
make it available to Bank at a place designated by Bank which is reasonably
convenient to Borrower and

                                      -6-
<PAGE>

Bank, and Borrower waives all claims for damages due to or arising from or
connected with any such taking; (iv) Proceed in the foreclosure of Bank's
security interest and sale of the Collateral in any manner permitted by law, or
provided for herein; (v) Sell, lease or otherwise dispose of the Collateral at
public or private sale, with or without having the Collateral at the place of
sale, and upon terms and in such manner as Bank may determine, and Bank may
purchase same at any such sale; (vi) Retain the Collateral in full satisfaction
of the obligations secured thereby to the extent permitted under the Uniform
Commercial Code; (vii) Exercise any remedies of a secured party under the
Uniform Commercial Code; or (viii) Immediately record the IP Security Agreement
with the United States Patent and Trademark Office, the Register of Copyrights
and/or the UCC Division of the California Secretary of State, to perfect Bank's
security interests created and assignment granted in the Intellectual Property
thereunder. Prior to any such disposition, Bank may, at its option, cause any of
the Collateral to be repaired or reconditioned in such manner and to such extent
as Bank may deem advisable, and any sums expended therefor by Bank shall be
repaid by Borrower and secured hereby. Bank shall have the right to enforce one
or more remedies hereunder successively or concurrently, and any such action
shall not estop or prevent Bank from pursuing any further remedy which it may
have hereunder or by law. If a sufficient sum is not realized from any such
disposition of the Collateral to pay all obligations secured by this Loan
Agreement, Borrower hereby promises and agrees to pay Bank any deficiency.

     13.  RECORDS RETENTION.  Borrower authorizes Bank to destroy all invoices,
delivery receipts, reports and other types of documents and records submitted to
Bank in connection with the transactions contemplated herein at any time
subsequent to four (4) months from the time such items are delivered to Bank.

     14.  ATTORNEYS' FEES.  Borrower agrees to reimburse Bank for its reasonable
attorneys' fees and expenses incurred in connection with the negotiation,
preparation, execution and delivery of the Loan Documents.

     15.  GOVERNING LAW; JUDICIAL REFERENCE.

          A.   GOVERNING LAW.  This Agreement shall be deemed to have been made
in the State of California and the validity, construction, interpretation, and
enforcement hereof, and the rights of the parties hereto, shall be determined
under, governed by, and construed in accordance with the internal laws of the
State of California, without regard to principles of conflicts of law.

          B.   JUDICIAL REFERENCE.

               (1)  Other than (a) nonjudicial foreclosure and all matters in
connection therewith regarding security interests in real or personal property;
or (b) the appointment of a receiver, or the exercise of other provisional
remedies (any and all of which may be initiated pursuant to applicable law),
each controversy, dispute or claim between the parties arising out of or
relating to this Loan Agreement or the other Loan Documents, which controversy,
dispute or claim is not settled in writing within thirty (30) days after the
"Claim Date" (defined as the date on which a party subject to this Loan
Agreement gives written notice to all other parties that a controversy, dispute
or claim exists), will be settled by a reference proceeding in California in
accordance with the provisions of Section 638 et seq. of the California Code of
Civil Procedure, or their successor section ("CCP"), which shall constitute the
exclusive remedy for the settlement of any controversy, dispute or claim
concerning this Loan Agreement, including whether such controversy, dispute or
claim is subject to the reference proceeding and except as set forth above, the
parties waive their rights to initiate any legal proceedings against each other
in any court or jurisdiction other than the Superior Court in the County where
the real property, if any, is located or Santa Clara County, if none (the
"Court").  The referee shall be a retired Judge of the Court selected by mutual
agreement of the parties, and if they cannot so agree within forty-five (45)
days after the Claim Date, the referee shall be promptly selected by the
Presiding Judge of the Court (or his/her representative).  The referee shall be
appointed to sit as a temporary judge, with all of the powers for a temporary
judge, as authorized by law, and upon selection should take and subscribe to the
oath of office as provided for in Rule 244 of the California Rules of Court (or
any subsequently enacted Rule). Each party shall have one peremptory challenge
pursuant to CCP (S) 170.6.  The referee shall (x) be requested to set the matter
for hearing within sixty (60) days after the date of selection of the referee
and (y) try any and all issues of law or fact and report a statement of decision
upon them, if possible, within ninety (90) days of the Claim Date.  Any decision
rendered by the referee will be final, binding and conclusive and judgement
shall be entered pursuant to CCP (S) 644 in any court in the State of California
having jurisdiction.  Any party may apply for a reference proceeding at any time
after thirty (30) days following notice to any other party of the nature of the
controversy, dispute or claim, by filing a petition for a hearing and/or trial.
All discovery

                                      -7-
<PAGE>

permitted by this Loan Agreement shall be completed no later than fifteen (15)
days before the first hearing date established by the referee. The referee may
extend such period in the event of a party's refusal to provide requested
discovery for any reason whatsoever, including, without limitation, legal
objections raised to such discovery or unavailability of a witness due to
absence or illness. No party shall be entitled to "priority" in conducting
discovery. Depositions may be taken by either party upon seven (7) days written
notice, and request for production or inspection of documents shall be responded
to within ten (10) days after service. All disputes relating to discovery which
cannot be resolved by the parties shall be submitted to the referee whose
decision shall be final and binding upon the parties. Pending appointment of the
referee as provided herein, the Superior Court is empowered to issue temporary
and/or provisional remedies, as appropriate.

               (2)  Except as expressly set forth in this Loan Agreement, the
referee shall determine the manner in which the reference proceeding is
conducted including the time and place of all hearings, the order of
presentation of evidence, and all other questions that arise with respect to the
course of the reference proceeding. All proceedings and hearings conducted
before the referee, except for trial, shall be conducted without a court
reporter except that when any party so requests, a court reporter will be used
at any hearing conducted before the referee. The party making such a request
shall have the obligation to arrange for and pay for the court reporter. The
costs of the court reporter at the trial shall be borne equally by the parties.

               (3)  The referee shall be required to determine all issues in
accordance with existing case law and the statutory laws of the State of
California.  The rules of evidence applicable to proceedings at law in the State
of California will be applicable to the reference proceeding.  The referee shall
be empowered to enter equitable as well as legal relief, to provide all
temporary and/or provisional remedies and to enter equitable orders that will be
binding upon the parties.  The referee shall issue a single judgment at the
close of the reference proceeding which shall dispose of all of the claims of
the parties that are the subject of the reference.  The parties hereto expressly
reserve the right to contest or appeal from the final judgment or any appealable
order or appealable judgment entered by the referee.  The parties hereto
expressly reserve the right to findings of fact, conclusions of laws, a written
statement of decision, and the right to move for a new trial or a different
judgment, which new trial, if granted,  is also to be a reference proceeding
under this provision.

               (4)  In the event that the enabling legislation which provides
for appointment of a referee is repealed (and no successor statute is enacted),
any dispute between the parties that would otherwise be determined by the
reference procedure herein described will be resolved and determined by
arbitration. The arbitration will be conducted by a retired judge of the Court,
in accordance with the California Arbitration Act, (S) 1280 through (S) 1294.2
of the CCP as amended from time to time. The limitations with respect to
discovery as set forth hereinabove shall apply to any such arbitration
proceeding.

     16.  MISCELLANEOUS PROVISIONS.

          A.   Borrower agrees that it will review the products and services
offered by Bank and use its best efforts to establish its primary banking
accounts with Bank, provided, that the products and services offered by Bank are
satisfactory to Borrower.

          B.   Nothing herein shall in any way limit the effect of the
conditions set forth in any other security or other agreement executed by
Borrower, but each and every condition hereof shall be in addition thereto.

          C.   No failure or delay on the part of Bank, in the exercise of any
power, right or privilege hereunder shall operate as a waiver thereof, nor shall
any single or partial exercise thereof.

          D.   All rights and remedies existing under this Loan Agreement or any
other Loan Document are cumulative to, and not exclusive of, any rights or
remedies otherwise available.

          E.   All headings and captions in this Loan Agreement and any related
documents are for convenience only and shall not have any substantive effect.

          F.   This Loan Agreement may be executed in any number of
counterparts, each of which when so delivered shall be deemed an original, but
all such counterparts shall constitute but one and the same instrument.  Each
such

                                      -8-
<PAGE>

agreement shall become effective upon the execution of a counterpart hereof or
thereof by each of the parties hereto and telephonic notification that such
executed counterparts has been received by Borrower and Bank.

BANK:                                    BORROWER:

IMPERIAL BANK                            METAWAVE COMMUNICATIONS CORPORATION,
                                                       A DELAWARE CORPORATION

By:  /s/ James E. Ellison                /s/ Vito Palermo
   --------------------------------      -------------------------------------
   Senior Vice President/Manager         Chief Financial Officer and Secretary

LIST OF EXHIBITS AND SCHEDULES
------------------------------

EXHIBIT A:  Definitions
 SCHEDULE 1 TO EXHIBIT A:  List of Specific Permitted Indebtedness
 SCHEDULE 2 TO EXHIBIT A:  List of Specific Permitted Liens

EXHIBIT B:  Form of Application and Letter of Credit Agreement

EXHIBIT C:  Loan Request Form

EXHIBIT D:  Compliance Certificate

EXHIBIT E:  Borrowing Base Certificate

                                      -9-
<PAGE>

________________________________________________________________________________

________________________________________________________________________________

                                   EXHIBIT A

                                  DEFINITIONS

     "ACCOUNTS" means any right to payment for goods sold or leased, or to be
sold or to be leased, or for services rendered or to be rendered no matter how
evidenced, including accounts receivable, contract rights, chattel paper,
instruments, purchase orders, notes, drafts, acceptances, general intangibles
and other forms of obligations and receivables.

     "CAPITAL LEASE" means, as to any Person, any lease of any Property by such
Person as lessee that is, or should be in accordance with Financing Accounting
Standards Board Statement No. 13, classified and accounted for as a "capital
lease" on the balance sheet of such Person prepared in accordance with GAAP.

     "CAPITAL LEASE OBLIGATION" means, with respect to any Capital Lease, the
amount of the obligation of the lessee thereunder that, in accordance with GAAP,
would appear on a balance sheet of such lessee in respect of such Capital Lease
or otherwise be disclosed in a note to such balance sheet.

     "COLLATERAL" means any and all personal property of Borrower which is
assigned or hereafter is assigned to Bank as security or in which Bank now has
or hereafter acquires a security interest hereunder (including, without
limitation, the Accounts), or pursuant to the terms of the General Security
Agreement, the Intellectual Property Security Agreement (upon its recordation in
accordance with SECTION 12(VIII) hereof) or otherwise.

     "CONTINGENT OBLIGATION" means, as applied to any Person, any direct or
indirect liability, contingent or otherwise, of that Person with respect to any
indebtedness, lease, dividend, letter of credit or other obligation of another,
including, without limitation, any such obligation directly or indirectly
guaranteed, endorsed (otherwise than for collection or deposit in the ordinary
course of business), comade or discounted or sold with recourse by that Person,
or in respect of which that Person is otherwise directly or indirectly liable,
including, without limitation, any such obligation for which that Person is in
effect liable through any agreement (contingent or otherwise) to purchase,
repurchase or otherwise acquire such obligation or any security therefor, or to
provide funds for the payment or discharge of such obligation (whether in the
form of loans, advances, capital stock purchases, capital contributions or
otherwise), or to maintain the solvency of the obligor of such obligation, or to
make payment for any products, materials or supplies or for any transportation,
services or lease regardless of the nondelivery or nonfurnishing thereof, in any
such case if the purpose or intent of such agreement is to provide assurance
that such obligation will be paid or discharged, or that any agreements relating
thereto will be complied with, or that the holders of such obligation will be
protected (in whole or in part) against loss in respect thereof.  The amount of
any Contingent Obligation of any Person shall be deemed to be an amount equal to
the maximum amount of such Person's liability with respect to the stated or
determinable amount of the primary obligation for which such Contingent
Obligation is incurred or, if not stated or determinable, the maximum reasonably
anticipated liability in respect thereof (assuming such Person is required to
perform thereunder).

     "ELIGIBLE ACCOUNTS" means such of Borrower's Accounts as Bank in its sole
reasonable discretion shall determine are eligible from time to time; provided,
however, that in no event shall Eligible Accounts include the following:

          (1) all domestic and pre-approved international (foreign) Accounts
     under which payment is not received within the earlier of (a) 90 days from
     the applicable invoice date and (b) 60 days from the applicable payment due
     date;

          (2) all Accounts against which the account debtor or any other Person
     obligated to make payment thereon asserts any defense, offset, counterclaim
     or other right to avoid or reduce the liability represented by the
     Accounts;

          (3) any Accounts if the account debtor or any other Person liable in
     connection therewith is insolvent, subject to bankruptcy or receivership
     proceedings or has made an assignment for the benefit of creditors or whose
     credit standing is unacceptable to Bank and Bank has so notified Borrower;

          (4) Accounts with respect to which the account debtor is an officer,
     director, shareholder, employee or Subsidiary;

                                      -10-
<PAGE>

          (5)  Accounts due from an account debtor if more than twenty-five
     percent (25%) of the aggregate amount of Accounts of such account debtor
     have at that time remained unpaid for more than the earlier of (a) ninety
     (90) days from the applicable invoice date and (b) sixty (60) days from the
     applicable payment due date;

          (6)  Accounts with respect to international (foreign) transactions
     unless (a) such Accounts are insured or covered by a letter of credit in a
     manner and form acceptable to the Bank, (b) the account debtors of such
     Accounts are foreign companies with sales greater than Five Hundred Million
     Dollars ($500,000,000) per year, or (c) Bank shall have otherwise permitted
     in writing in its sole and absolute direction;

          (7)  salesperson's accounts for promotional purposes;

          (8)  the amount by which the aggregate of all Accounts of an account
     debtor exceeds thirty-five percent (35%) of the total accounts receivable
     balance;

          (9)  Accounts where the account debtor is a seller to borrower, to the
     extent that a potential offset exists; and

          (10) Accounts where the account debtor is a federal governmental
     entity, federal agency or instrumentality thereof.

     "EVENT OF DEFAULT" has the meaning set forth in SECTION 12.

     "FACILITY-A MATURITY DATE" has the meaning set forth in SECTION 1.A.

     "GAAP" means generally accepted accounting principles set forth in the
opinions and pronouncements of the Accounting Principles Board of the American
Institute of Certified Public Accountants and statements and pronouncements of
the Financial Accounting Standards Board or in such other statements by such
other Person as may be approved by the significant segment of the accounting
profession, which are applicable to the circumstances as of the date of
determination.

     "GENERAL SECURITY AGREEMENT" means that certain General Security Agreement
(Tangible and Intangible Personal Property) dated of even date herewith, made by
Borrower in favor of Bank.

     "INDEBTEDNESS" means, as to any Person, without duplication, (a) all
indebtedness of such Person for borrowed money, including, without limitation,
all of such indebtedness outstanding under this Loan Agreement and any of the
other Loan Documents, (b) all Capital Lease Obligations of such Person, (c) to
the extent of the outstanding indebtedness thereunder, any obligation of such
Person representing an extension of credit to such Person, whether or not for
borrowed money, (d) any obligation of such Person for the deferred purchase
price of Property or services (other than (i) trade or other accounts payable in
the ordinary course of business in accordance with customary industry terms and
(ii) deferred franchise fees), (e) all Contingent Obligations, (f) any
obligation of such Person of the nature described in clauses (a), (b), (c), (d)
or (e) above, that is secured by a Lien on assets of such Person and which is
nonrecourse to the credit of such Person, but only to the extent of the fair
market value of the assets so subject to the Lien, (g) obligations of such
Person arising under acceptance facilities or under facilities for the discount
of accounts receivable of such Person, (h) any obligation of such Person to
reimburse the issuer of any letter of credit issued for the account of such
Person upon which a draw has been made, and (i) any lease having the effect of
indebtedness, whether or not the same shall be treated as such on the balance
sheet of Borrower under GAAP.

     "IP SECURITY AGREEMENT" means that certain Collateral Assignment, Patent
Mortgage and Security Agreement executed in blank by Borrower in favor of Bank
to be filed by Bank in accordance with SECTION 12(VIII) hereof.

     "INTELLECTUAL PROPERTY" means collectively, all of Borrower's intellectual
property, including, without limitation, the following:

          (1)  Any and all copyright rights, copyright applications, copyright
registrations and like protections in each work or authorship and derivative
work thereof, whether published or unpublished and whether or not the same also
constitutes a trade secret (collectively, the "Copyrights");

                                       11
<PAGE>

          (2)  Any and all trade secrets, and any and all intellectual property
rights in computer software and computer software products;
          (3)  Any and all design rights which may be available to Borrower;
          (4)  All patents, patent applications and like protections including,
without limitation, improvements, divisions, continuations, renewals, reissues,
extensions and continuations-in-part of the same (collectively, the "Patents");
          (5)  Any trademark and servicemark rights, whether registered or not,
applications to register and registrations of the same and like protections, and
the entire goodwill of the business of Borrower connected with and symbolized by
such trademarks (collectively, the "Trademarks");
          (6)  Any and all claims for damages by way of past, present and future
infringement of any of the rights included above, with the right, but not the
obligation, to sue for and collect such damages for said use or infringement of
the intellectual property rights identified above;
          (7)  All licenses or other rights to use any of the Copyrights,
Patents or Trademarks, and all license fees and royalties arising from such use
to the extent permitted by such license or rights;
          (8)  All amendments, renewals and extensions of any of the Copyrights,
Patents or Trademarks; and
          (9)  All proceeds and products of the foregoing, including, without
limitation, all payments under insurance or any indemnity or warranty payable in
respect of any of the foregoing.
     "LIEN" means any mortgage, pledge, security interest, lien or other charge
or encumbrance, including the lien or retained security title of a conditional
vendor, upon or with respect to any property or assets.

     "LOAN DOCUMENTS" means this Loan Agreement, the General Security Agreement
and that certain Agreement to Provide Insurance (Real or Personal Property)
dated of even date herewith, each as executed by Borrower in favor of Bank,
together with all other documents entered into or delivered pursuant to any of
the foregoing (including, without limitation, the IP Security Agreement upon its
recordation in accordance with SECTION 12(VIII) hereof), in each case as
originally executed or as the same may from time to time be modified, amended,
supplemented or restated.

     "LOANS"  means the Facility-A Loans advanced pursuant to SECTION 1.

     "MATERIAL ADVERSE EFFECT" means any set of circumstances or events which
(a) has or could reasonably be expected to have any material adverse effect upon
the validity or enforceability of any material provision of any Loan Document,
(b) is or could reasonably be expected to be material and adverse to the
condition (financial or otherwise) or business operations of Borrower, (c)
materially impairs or could reasonably be expected to materially impair the
ability of Borrower, to perform its material Obligations, (d) materially impairs
or could reasonably be expected to materially impair the value or priority of
Bank's security interest in any Collateral or (e) materially impairs or could
reasonably be expected to materially impair the ability of Bank to enforce any
of its legal remedies pursuant to the Loan Documents.

     "PERMITTED INDEBTEDNESS" means the following:

          (1)  indebtedness of Borrower or Indebtedness and Contingent
     Obligations of its Subsidiaries in favor of Bank arising under this Loan
     Agreement and the other Loan Documents;

          (2)  the existing Indebtedness and Contingent Obligations disclosed on
     SCHEDULE 1 attached hereto and incorporated herein by this reference;
     provided that the principal amount thereof is not increased and the terms
     thereof are not modified to impose more burdensome terms upon Borrower or
     any of its Subsidiaries;

          (3)  the Subordinated Debt;

          (4)  extensions, renewals or refinancings of Indebtedness permitted
     under this Loan Agreement, other than clause (3) immediately above;

          (5)  accrued dividends on the preferred stock of Borrower;

          (6)  interest rate and currency hedging agreements;

          (7)  guaranties of any Subsidiary's suppliers in connection with the
     purchase of supplies in the ordinary course of business;

                                       12
<PAGE>

          (8)  guaranties of lease obligations incurred in the ordinary course
     of business and to the extent otherwise permitted hereunder;

          (9)  Contingent Obligations constituting Permitted Liens; and

          (10) the indebtedness referred to in clause (3)(a) of the definition
     of Permitted Liens.
     "PERMITTED LIENS" means the following:

          (1)  liens and security interests existing as of this date and
disclosed in SCHEDULE 2 attached hereto and incorporated herein by this
reference;
          (2)  liens for taxes, fees, assessments or other governmental charges
or levies, either not delinquent or being contested in good faith by appropriate
proceedings;
          (3)  liens and security interests (a) upon or in any equipment
acquired or held by Borrower to secure the purchase price of such equipment or
indebtedness incurred solely for the purpose of financing the acquisition of
such equipment and in an amount not greater than the purchase price thereof or
(b) existing on such equipment at the time of its acquisition, provided that the
lien and security interest is confined solely to the property so acquired and
improvements thereon, and the proceeds of such equipment;
          (4)  liens consisting of leases or subleases and licenses and
sublicenses granted to others in the ordinary course of Borrower's business not
interfering in any material respect with the business of Borrower and any
interest or title of a lessor or licensor under any lease or license, as
applicable;
          (5)  liens securing claims or demands of materialmen, mechanics,
carriers, warehousemen, landlords and other like persons or entities imposed
without action of such parties;
          (6)  liens incurred or deposits made in the ordinary course of
Borrower's business in connection with worker's compensation, unemployment
insurance, social security and other like laws;
          (7)  liens arising from judgments, decrees or attachments in
circumstances not constituting an Event of Default;
          (8)  easements, reservations, rights-of-way, restrictions, minor
defects or irregularities in title and other similar charges or encumbrances
affecting real property not interfering in any material respect with the
ordinary conduct of Borrower's business;
          (9)  liens in favor of customs and revenue authorities arising as a
matter of law to secure payment of customs duties in connection with the
importation of goods;
          (10) liens that are not prior to Bank's security interest which
constitute rights of set-off of a customary nature;
          (11) any interest or title of a lessor in equipment subject to any
Capitalized Lease otherwise permitted hereunder; and
          (12) any liens arising from the filing of any financing statements
relating to true leases otherwise permitted hereunder.
     "PERSON" means any individual, sole proprietorship, partnership, joint
venture, trust, unincorporated organization, association, corporation, limited
liability company, institution, public benefit corporation, firm, joint stock
company, estate, entity or governmental agency.

     "PROPERTY" means any interest in any kind of property or asset, whether
real, personal or mixed, whether tangible or intangible.

     "SUBORDINATED DEBT" means indebtedness of Borrower, the repayment of
principal of which is fully subordinated in time and right of payment to the
Loans, and has been approved in Bank's sole and absolute discretion and in
writing.

                                       13
<PAGE>

                            SCHEDULE 1 TO EXHIBIT A

                        SPECIFIC PERMITTED INDEBTEDNESS

                                       14
<PAGE>

                            SCHEDULE 2 TO EXHIBIT A

                           SPECIFIC PERMITTED LIENS

                                       15
<PAGE>

                                   EXHIBIT B

              FORM OF APPLICATION AND LETTER OF CREDIT AGREEMENT

                     [TO BE PROVIDED AND ATTACHED BY BANK]

                                       16
<PAGE>

                                   EXHIBIT C

                               LOAN REQUEST FORM

                     [TO BE PROVIDED AND ATTACHED BY BANK]

                                       17
<PAGE>

                                   EXHIBIT D

                            COMPLIANCE CERTIFICATE

The consolidated financial statements dated as of __________________________ of
METAWAVE COMMUNICATIONS CORPORATION, a Delaware corporation ("Borrower")
attached hereto and submitted to IMPERIAL BANK ("Bank") pursuant to that certain
Loan Agreement dated as of October __, 1997, entered into between Borrower and
Bank (the "Loan Agreement"), are in compliance with all financial covenants
(unless otherwise noted below) as specified in SECTION 10 therein, as follows:

     COVENANT:                                               ACTUAL:

     A.   Minimum Tangible Net Worth of:
          -----------------------------
                                                                   $6,000,000.00

     B.   Maximum Liabilities to Tangible Net Worth Ratio:
          -----------------------------------
          1.50 : 1.00                                        ___________________

     C.   Minimum Quick Ratio:
          -------------------
          1.00 : 1.00                                        ___________________

Exceptions: (if none, so state):

The undersigned authorized officer of Borrower hereby certifies that Borrower is
in complete compliance with the terms and conditions of the Loan Agreement for
the period ending _____________________, ____, and as of the date of this
Compliance Certificate the representations and warranties stated therein are
true, accurate and complete as of the date hereof (except as to those
representations and warranties which specifically reference a particular date
and except as noted above).

The undersigned further certifies that s/he knows of no pending conditions which
may cause an Event of Default (as defined in the Loan Agreement) to exist in the
next thirty (30) days.  The required support documents for this certification
are attached and prepared in accordance with GAAP consistently applied.

Date:____________________                 METAWAVE COMMUNICATIONS CORPORATION,
                                          a Delaware corporation

                                       18
<PAGE>

                                   EXHIBIT E

                           BORROWING BASE CERTIFICATE

                     (To be provided and attached by Bank)

                                       19
<PAGE>

Imperial Bank Exhibit 10.10

5330 Carillon Point
Kirkland, WA  98033
(425) 832-1233
(425) 576-2810

     February 11, 2000

     VIA FACSIMILE AND US MAIL
     -------------------------

     METAWAVE COMMUNICATIONS CORPORATION
     8700 148th AVENUE NE
     REDMOND, WA  98052

     Re:  LOAN EXTENSION
          Borrower Name:  METAWAVE COMMUNICATIONS CORPORATION
          Loan Number:  736000021
          Note Number:  3

Gentlemen:

Imperial Bank has approved an extension of Facility-A Maturity Date to March 14,
2000 from its current maturity as evidenced by that certain Loan Agreement dated
October 14, 1997.

Except as modified and extended hereby, the existing loan documentation as
amended concerning your obligation remains in full force and effect.

Very truly yours,

/s/ Christopher Fenner

Christopher Fenner
Vice President

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