Document:

<PAGE>

                                                                  Exhibit 4.2(a)

                                 PREFERRED STOCK
                               PURCHASE AGREEMENT

                               DATED APRIL 3, 2000

                                      AMONG

                           RURAL CELLULAR CORPORATION,

                  MADISON DEARBORN CAPITAL PARTNERS III, L.P.,

                   MADISON DEARBORN SPECIAL EQUITY III, L.P.,

                          SPECIAL ADVISORS FUND I, LLC,

                     BOSTON VENTURES LIMITED PARTNERSHIP V,

                                       AND

                       TORONTO DOMINION INVESTMENTS, INC.

<PAGE>

                                TABLE OF CONTENTS

                                                                            PAGE

1.  Authorization and Closing..................................................1
         1A.      Authorization of the Preferred Stock.........................1
         1B.      Purchase and Sale of the Preferred Stock.....................1
         1C.      The Closing..................................................1

2.  Conditions of Each Purchaser's Obligation at the Closing...................1
         2A.      Representations and Warranties; Covenants....................2
         2B.      Certificate of Designation...................................2
         2C.      Articles of Incorporation....................................2
         2D.      Company's Bylaws.............................................2
         2E.      Registration Agreement.......................................2
         2F.      Acquisition Agreement........................................2
         2G.      Senior Loan Agreement........................................3
         2H.      Bridge Financing Agreement...................................3
         2I.      Class T Preferred Stock Agreement............................3
         2J.      Sale of Preferred Stock to Each Purchaser....................3
         2K.      Securities Law Compliance....................................4
         2L.      Compliance with Applicable Laws..............................4
         2M.      Opinions of the Company's Counsel............................4
         2N.      Expenses.....................................................4
         2O.      Undrawn Commitment Fee.......................................4
         2P.       Receipt of Necessary Approvals..............................4
         2Q.      Closing Documents............................................5
         2R.      Waiver.......................................................6

3.  Covenants..................................................................6
         3A.      Financial Statements and Other Information...................6
         3B.      Restrictive Covenants........................................6
         3C.      Designation of Directors.....................................9
         3D.      Affirmative Covenants.......................................13
         3E.      Year 2000 (Y2K) Compliance..................................14
         3F.      Compliance with Agreements..................................15
         3G.      Regulatory Compliance Cooperation...........................15
         3H.      Public Disclosures..........................................15

4.  Covenants of the Purchasers...............................................15
         4A.      Confidentiality.............................................15
         4B.      Purchaser Standstill........................................16
         4C.      FCC Compliance..............................................18

5.  Transfer of Purchaser Securities..........................................18
         5A.      General Provisions..........................................18
         5B.      Legend Removal..............................................18

6.  Representations and Warranties of the Company.............................18
         6A.      Organization; Ownership; Power; Qualification...............18
         6B.      Authorization; Enforceability...............................19
         6C.      Capital Stock and Related Matters...........................19
         6D.      Subsidiaries; Authorization; Enforceability.................20
         6E.      Compliance with Other Documents and Contemplated
                        Transactions..........................................21
         6F.      Business....................................................21
         6G.      Licenses, etc...............................................21
         6H.      Compliance with Law.........................................21
         6I.      Title to Assets.............................................21
         6J.      Litigation..................................................22
         6K.      Taxes.......................................................22
         6L.      Financial Statements........................................22
         6M.      No Material Adverse Change..................................22
         6N.      ERISA.......................................................22
         6O.      Investment Company Act......................................23
         6P.      Governmental Regulation.....................................23
         6Q.      Absence of Default, Etc.....................................23
         6R.      Accuracy and Completeness of Information....................24

                                      - i -

<PAGE>

         6S.      Agreements with Affiliates..................................24
         6T.      Payment of Wages............................................24
         6U.      Indebtedness................................................24
         6V.      Solvency....................................................24
         6W.      Year 2000 Compliance........................................25
         6X.      Reports with the Securities and Exchange Commission.........25

7.  Definitions...............................................................25

8.  Miscellaneous.............................................................32
         8A.      Expenses....................................................32
         8B.      Remedies....................................................32
         8C.      Purchaser's Investment Representations......................33
         8D.      Understanding Among the Purchasers..........................35
         8E.      Treatment of the Preferred Stock............................35
         8F.      Indemnification.............................................35
         8G.      Consent to Amendments.......................................35
         8H.      Survival of Representations and Warranties..................36
         8I.      Successors and Assigns......................................36
         8J.      Severability................................................36
         8K.      Counterparts................................................36
         8L.      Descriptive Headings; Interpretation........................36
         8M.      No Strict Construction......................................37
         8N.      Complete Agreement..........................................37
         8O.      Schedules...................................................37
         8P.      Delivery by Facsimile.......................................37
         8Q.      Governing Law...............................................38
         8R.      Notices.....................................................38

SCHEDULES AND EXHIBITS

Schedule of Purchasers
List of Exhibits
List of Disclosure Schedules

                                     - ii -

<PAGE>

                           RURAL CELLULAR CORPORATION
                       PREFERRED STOCK PURCHASE AGREEMENT

          THIS AGREEMENT is made as of April 3, 2000, by and among Rural
Cellular Corporation, a Minnesota corporation (the "COMPANY"), and the Persons
listed on the SCHEDULE OF PURCHASERS attached hereto (collectively referred to
herein as the "PURCHASERS" and individually as a "PURCHASER"). Except as
otherwise indicated herein, capitalized terms used herein are defined in Section
7 hereof.

          The parties hereto agree as follows:

          Section 1. AUTHORIZATION AND CLOSING.

          1A. AUTHORIZATION OF THE PREFERRED STOCK. The Company shall authorize
the issuance and sale to the Purchasers of 110,000 shares of its Class M
Redeemable Voting Convertible Preferred Stock, par value $0.01 per share (the
"PREFERRED STOCK"), having the rights and preferences set forth with respect
thereto in the Certificate of Designation attached hereto as EXHIBIT A. The
Preferred Stock is convertible into shares of the Company's Class A Common
Stock, par value $0.01 per share (the "CLASS A COMMON STOCK"), in the manner and
upon the terms and conditions set forth in the Certificate of Designation (as
defined in Section 2B below).

          1B. PURCHASE AND SALE OF THE PREFERRED STOCK. At the Closing, the
Company shall sell to each Purchaser and, subject to the terms and conditions
set forth herein, each Purchaser shall purchase from the Company the number of
shares of Preferred Stock set forth opposite such Purchaser's name on the
SCHEDULE OF PURCHASERS attached hereto at a price of $1,000 per share of
Preferred Stock. The sale of the Preferred Stock to each Purchaser shall
constitute a separate sale hereunder.

          1C. THE CLOSING. The closing of the separate purchases and sales of
the Preferred Stock (the "CLOSING") shall take place at the offices of Moss &
Barnett, 4800 Norwest Center, 90 South 7th Street, Minneapolis, Minnesota, at
10:00 a.m. local time on the date hereof, or at such other place or on such
other date as may be mutually agreeable to the Company and each Purchaser (the
date of the Closing, the "CLOSING DATE"). At the Closing, the Company shall
deliver to each Purchaser a stock certificate evidencing the Preferred Stock to
be purchased by such Purchaser, registered in such Purchaser's or its nominee's
name, upon payment of the purchase price thereof by delivery to the Company by
wire transfer of immediately available funds to an account designated by the
Company prior to the Closing, in the aggregate amount set forth opposite such
Purchaser's name on the SCHEDULE OF PURCHASERS. Unless otherwise waived by the
Company in its sole discretion, the Company's obligations under this Agreement,
including the issuance and sale of the Preferred Stock, are contingent upon the
receipt by the Company of the entire purchase price for the Preferred Stock from
each Purchaser, as set forth on the SCHEDULE OF PURCHASERS.

          Section 2. CONDITIONS OF EACH PURCHASER'S OBLIGATION AT THE CLOSING.
The obligation of each Purchaser to purchase and pay for the Preferred Stock at
the Closing is subject to the satisfac tion as of the Closing of the following
conditions:

          2A. REPRESENTATIONS AND WARRANTIES; COVENANTS. The representations and
warranties contained in Section 6 hereof shall be true and correct in all
material respects at and as of the Closing as though then made, except to the
extent of changes caused by the transactions expressly contemplated herein, and
the Company shall have performed in all material respects all of the covenants
required to be performed by it hereunder prior to the Closing.

          2B. CERTIFICATE OF DESIGNATION. The Company shall have duly adopted,
executed and filed with the Secretary of State of Minnesota a Certificate of
Designation of Voting Power, Preferences and Relative, Participating, Optional
and Other Special Rights and Qualifications, Limitations and Restrictions
establishing the terms and the relative rights and preferences of the Preferred
Stock in the form set forth in EXHIBIT A hereto (the "CERTIFICATE OF
DESIGNATION"), and the Company shall not have adopted or filed any other
document designating terms, relative rights or preferences of its preferred
stock, other than the Other Preferred Stock Agreements. The Certificate of
Designation shall be in full force and effect as of the Closing under the laws
of the State of Minnesota and shall not have been amended or modified.

          2C. ARTICLES OF INCORPORATION. The Company's Articles of Incorporation
shall be in form and substance as previously delivered to the Purchasers, a copy
of which is attached hereto as EXHIBIT B (the "ARTICLES OF INCORPORATION"),
shall be in full force and effect under the laws of the State of Minnesota as of
the Closing and shall not have been amended or modified.

                                      - 1 -

<PAGE>

          2D. COMPANY'S BYLAWS. The Company's bylaws shall be in form and
substance as previously delivered to the Purchasers, a copy of which is attached
hereto as EXHIBIT C (the "BYLAWS"), shall be in full force and effect as of the
Closing and shall not have been amended or modified.

          2E. REGISTRATION AGREEMENT. The Company and the Purchasers shall have
entered into a registration agreement in form and substance as set forth in
EXHIBIT D attached hereto (the "REGISTRATION AGREEMENT"), and the Registration
Agreement shall be in full force and effect as of the Closing and shall not have
been amended or modified.

          2F. ACQUISITION AGREEMENT. The Asset Purchase Agreement, dated as of
November 6, 1999, among the Company, Triton Cellular Partners, L.P., Triton
Communications, L.L.C., Triton Cellular Alabama License Company, L.L.C. and
certain of their affiliates (the "ACQUISITION AGREEMENT"), providing for the
purchase of substantially all of the cellular telephone operations of various
subsidiaries of Triton Cellular Partners, L.P. in the states of Alabama, Kansas,
Mississippi, Oregon and Washington (the "ACQUISITION"), shall be in form and
substance substantially as attached hereto as EXHIBIT E, shall be in full force
and effect as of the Closing and shall not have been amended or modified in any
material respect. All conditions to the obligations of the seller thereunder to
sell the assets subject to the Acquisition shall have been satisfied in full (or
duly waived without the payment of additional consideration in excess of
$5,000,000 in the aggregate, together with all other payments of additional
consideration for waivers to agreements in paragraphs 2F to 2I, inclusive, for
such waiver), and the Acquisition contemplated by the Acquisition Agreement
shall have been consummated prior to or simultaneously with the Closing
hereunder in accordance with the terms of the Acquisition Agreement.

          2G. SENIOR LOAN AGREEMENT. The Senior Loan Agreement shall be in form
and substance substantially as attached hereto as EXHIBIT F, shall have been
duly authorized, executed and delivered by the Company and/or its Subsidiaries,
shall be in full force and effect as of the Closing and shall not have been
amended or modified in any material respect. All conditions to the obligations
of the Senior Lenders to make loans under the Senior Loan Agreement shall have
been satisfied in full (or duly waived without the payment of additional
consideration in excess of $5,000,000 in the aggregate, together with all other
payments of additional consideration for waivers to agreements in paragraphs 2F
to 2I, inclusive, for such waiver), and the loans to be made thereunder by the
Senior Lenders at the Closing shall have been advanced to the Company prior to
or simultaneously with the Closing hereunder in accordance with the terms of the
Senior Loan Agreement.

          2H. BRIDGE FINANCING AGREEMENT. The Bridge Financing Agreement shall
be in form and substance substantially as attached hereto as EXHIBIT G, shall
have been duly authorized, executed and delivered by the Company, shall be in
full force and effect as of the Closing and shall not have been amended or
modified in any material respect. All conditions to the obligations of the
Bridge Financing Investors to purchase Company securities under the Bridge
Financing Agreement shall have been satisfied in full (or duly waived without
the payment of additional consideration in excess of $5,000,000 in the
aggregate, together with all other payments of additional consideration for
waivers to agreements in paragraphs 2F to 2I, inclusive, for such waiver), all
conditions to the release of funds held in escrow under the Escrow Agreement
entered into pursuant to the Junior Exchangeable Preferred Stock Agreement shall
have been satisfied in full (or duly waived without the payment of additional
consideration in excess of $5,000,000 in the aggregate, together with all other
payments of additional consideration for waivers to agreements in paragraphs 2F
to 2I, inclusive, for such waiver), and the purchase transactions contemplated
by the Bridge Financing Agreement shall have been consummated prior to or
simultaneously with the Closing hereunder in accordance with the terms of the
Bridge Financing Agreement.

          2I. CLASS T PREFERRED STOCK AGREEMENT. The Class T Preferred Stock
Agreement shall be in form and substance substantially as attached hereto as
EXHIBIT H, shall have been duly authorized, executed and delivered by the
Company, shall be in full force and effect as of the Closing and shall not have
been amended or modified in any material respect. All conditions to the
obligations of the Class T Preferred Investors to purchase Company securities
under the Class T Preferred Stock Agreement shall have been satisfied in full
(or duly waived without the payment of additional consideration in excess of
$5,000,000 in the aggregate, together with all other payments of additional
consideration for waivers to agreements in paragraphs 2F to 2I, inclusive, for
such waiver), and the purchase transactions contemplated by the Class T
Preferred Stock Agreement shall have been consummated prior to or simultaneously
with the Closing hereunder in accordance with the terms of the Class T Preferred
Stock Agreement.

          2J. SALE OF PREFERRED STOCK TO EACH PURCHASER. The Company shall have
simultaneously sold to each Purchaser the Preferred Stock to be purchased by
such Purchaser

                                      - 2 -

<PAGE>

hereunder at the Closing and shall have received payment therefor in full in
immediately available funds as provided in paragraph 1C above; PROVIDED THAT, in
the event that any Purchaser fails to deliver its purchase price for its
Preferred Stock as provided herein, at the sole option of the Company, the
Company may terminate this Agreement as to such defaulting Purchaser and accept
the payment and delivery of each other Purchaser hereunder, and this Agreement
shall remain in full force and effect as to the Company and such non-defaulting
Purchasers.

          2K. SECURITIES LAW COMPLIANCE. The Company shall have made all
necessary filings, if any required, under all applicable federal and state
securities laws in connection with the issuance of the Preferred Stock pursuant
to this Agreement.

          2L. COMPLIANCE WITH APPLICABLE LAWS.

                  (i) The issuance and sale of the Preferred Stock to the
         Purchasers pursuant to the terms hereof shall not violate, in any
         material respect, any order, writ, judgment, injunction, decree,
         statute, law, rule or regulation applicable to or bearing upon the
         Company of any jurisdiction, court, tribunal or other governmental
         entity or authority having jurisdiction over the Company or its assets.

                  (ii) The purchase of Preferred Stock by each Purchaser
         hereunder shall not be prohibited by any applicable law or governmental
         rule or regulation and shall not subject such Purchaser to any penalty,
         liability or, in such Purchaser's sole judgment, other onerous
         condition under or pursuant to any applicable law or governmental rule
         or regulation, and the purchase of the Preferred Stock by each
         Purchaser hereunder shall be permitted by laws, rules and regulations
         of the jurisdictions and governmental authorities and agencies to which
         such Purchaser is subject.

          2M. OPINIONS OF THE COMPANY'S COUNSEL. Each Purchaser shall have
received from Moss & Barnett, counsel for the Company, an opinion with respect
to the matters set forth in EXHIBIT I attached hereto, from Mayer, Brown &
Platt, special New York counsel to the Company, an opinion with respect to the
matters set forth in EXHIBIT J attached hereto, and from Lukas, Nace, Gutierrez
& Sachs, special communications counsel to the Company, an opinion with respect
to the matters set forth in EXHIBIT K attached hereto, each of which shall be
addressed to each Purchaser, dated the date of the Closing and in form and
substance reasonably satisfactory to each Purchaser and its special counsel.

          2N. EXPENSES. At the Closing, the Company shall have paid or
reimbursed the Purchasers for all fees and expenses required to be paid pursuant
to paragraph 8A hereof.

          2O. UNDRAWN COMMITMENT FEE. At the Closing, the Company shall have
paid the Purchasers a fee of $1,800,000, which fee, the Purchasers hereby
consent and agree, will be allocated among the Purchasers PRO RATA according to
the number of shares of Preferred Stock purchased by each such Purchaser at the
Closing hereunder.

          2P. RECEIPT OF NECESSARY APPROVALS. The Company shall have obtained
all governmental, regulatory, third party and other consents, approvals, and
filings, if any, required in connection with the consummation of the
transactions contemplated under this Agreement (including, without limitation,
all blue sky law filings and waivers of all preemptive rights and rights of
first refusal with respect to the Company's equity securities), the Acquisition
Agreement and the other agreements described herein and therein.

          2Q. CLOSING DOCUMENTS. The Company shall have delivered to each
Purchaser all of the following documents:

                         (i) an Officer's Certificate, dated the date of the
         Closing, stating that the conditions specified in Section 1, paragraphs
         2A through 2L(i), inclusive, and paragraph 2P have been fully
         satisfied;

                        (ii) certified copies of the resolutions duly adopted by
         the Board authorizing (A) the execution, delivery and performance of
         this Agreement, the Registration Agreement, the Senior Loan Agreement,
         the Bridge Financing Agreement, the Class T Preferred Stock Agreement,
         the Acquisition Agreement and each of the other agreements contemplated
         hereby and thereby, (B) the filing of the Certificate of Designation
         referred to in paragraph 2B, (C) the appointment to the Board of the
         directors designated pursuant to paragraph 3C hereof, (D) the issuance
         and sale of the Preferred Stock to the Purchasers at the Closing, (E)
         the reservation for issuance upon conversion of the Preferred Stock of
         an
                                      - 3 -

<PAGE>

         aggregate of 2,075,472 shares of Class A Common Stock and (F) the
         consummation of all other transactions contemplated by this Agreement;

                       (iii) an Officer's Certificate, dated the date of the
         Closing, certifying that the Company's stockholders have approved (A)
         the issuance and sale of the Preferred Stock, (B) an amendment to the
         Articles of Incorporation of the Company increasing the number of
         authorized shares of capital stock to 300,000,000 shares, consisting of
         200,000,000 shares of Class A Common Stock, 10,000,000 shares of Class
         B Common Stock, and 90,000,000 undesignated shares and (C) the adoption
         of an amendment to the Bylaws of the Company increasing the size of the
         Board to eleven members;

                        (iv)  certified copies of the Articles of Incorporation,
         the Certificate of Designation and the Company's Bylaws, each as in
         effect at the Closing;

                         (v) duly completed and executed copies of the
         Acquisition Agreement, the Registration Agreement, the Senior Loan
         Agreement, the Bridge Financing Agreement and the Class T Preferred
         Stock Agreement, each as in effect at the Closing;

                        (vi) good standing certificates for the jurisdiction of
         incorporation of the Company and each of its Subsidiaries and for each
         jurisdiction in which the Company or any of its Subsidiaries is
         qualified to do business; and

                       (vii) such other documents relating to the transactions
         contemplated by this Agreement as any Purchaser or its special counsel
         may reasonably request.

          2R. WAIVER. Any condition specified in this Section 2 may be waived if
consented to by each Purchaser; PROVIDED THAT no such waiver shall be effective
against any Purchaser unless it is set forth in a writing executed by such
Purchaser.

          Section 3. COVENANTS.

          3A. FINANCIAL STATEMENTS AND OTHER INFORMATION. The Company shall
deliver to each holder of at least 25% of the outstanding Purchaser Securities
(and to Toronto Dominion Investments, Inc. so long as it and its Affiliates hold
at least 80% of the Purchaser Securities originally issued to Toronto Dominion
Investments, Inc. at the Closing hereunder) (each, a "QUALIFIED HOLDER"):

                        (i) as soon as practicable but in any event within 30
         days after the end of each monthly accounting period in each fiscal
         year, all of the financial information which is provided to the Board
         with respect to such monthly accounting period;

                       (ii) within ten days after transmission thereof, copies
         of all financial statements, proxy statements, reports and any other
         general written communications which the Company sends to its
         stockholders and copies of all registration statements and all regular,
         special or periodic reports which it files, or (to its knowledge) any
         of its officers or directors file with respect to the Company, with the
         Securities and Exchange Commission (or any governmental authority that
         may by the successor therefor) or with any securities exchange on which
         any of its securities are then listed, and copies of all press releases
         and other statements made available generally by the Company to the
         public concerning material developments in the Company's and its
         Subsidiaries' businesses; and

                      (iii) with reasonable promptness, such other information
         and financial data concerning the Company and its Subsidiaries as any
         Qualified Holder may reasonably request.

All financial statements included in the information to be provided pursuant to
paragraphs (i) and (ii) shall fairly report the financial condition and results
of operations of the Company and its Subsidiaries as of the dates and for the
periods stated therein, and shall be prepared in accordance with GAAP,
consistently applied, subject in the case of unaudited financial statements to
changes resulting from normal year-end adjustments for recurring accruals.

For purposes of this Agreement, all holdings of Purchaser Securities by Persons
who are Affiliates of each other shall be aggregated for purposes of meeting any
threshold tests under this Agreement.

          3B. RESTRICTIVE COVENANTS. So long as any Preferred Stock remains
outstanding, the Company shall not, without the prior written consent of the
holders of a majority of the Preferred Stock then outstanding:

                                      - 4 -

<PAGE>
                        (i) directly or indirectly declare or pay, or permit any
         Subsidiary to declare or pay, any dividends or make any distributions
         upon any of its capital stock or other equity securities, except for
         (A) dividends payable on the Other Preferred Stock pursuant to the
         terms of the Other Preferred Stock Agreements as in effect on the date
         hereof, (B) dividends payable on the Preferred Stock pursuant to the
         term of the Articles of Incorporation (and the Certificate of
         Designation filed thereunder with respect to the Preferred Stock), (C)
         dividends payable in shares of Junior Securities issued upon the
         outstanding shares of Junior Securities, (D) so long as no Event of
         Noncompliance then exists or would be caused thereby, dividends payable
         on the Common Stock out of (1) cumulative earnings available to Common
         Stock or (2) net proceeds to the Company from the issuance of Junior
         Securities subsequent to the date of this Agreement and (E) dividends
         payable by any Subsidiary (1) to the Company or to any of its Wholly
         Owned Subsidiaries or (2) if such dividends are made on a PRO RATA
         basis with respect to all of such Subsidiary's capital stock or equity
         interests;

                       (ii) directly or indirectly redeem, purchase or otherwise
         acquire, or permit any Subsidiary to redeem, purchase or otherwise
         acquire, any of the Company's or any Subsidiary's capital stock or
         other equity securities (including, without limitation, warrants,
         options and other rights to acquire such capital stock or other equity
         securities) or directly or indirectly redeem, purchase or make any
         payments with respect to any stock appreciation rights, phantom stock
         plans or similar rights or plans, except for (A) redemptions of the
         Other Preferred Stock pursuant to the terms of the Other Preferred
         Stock Agreements as in effect on the date hereof, (B) redemptions of
         the Preferred Stock pursuant to the terms of the Articles of
         Incorporation (and the Certificate of Designation filed thereunder with
         respect to the Preferred Stock), (C) so long as no Event of
         Noncompliance then exists or would be caused thereby, redemptions or
         repurchases of Common Stock (or payments with respect to any stock
         appreciation rights, phantom stock plans or similar rights or plans)
         (1) with the net proceeds to the Company from the issuance of Junior
         Securities subsequent to the date of this Agreement or (2) from
         employees of the Company and its Subsidiaries pursuant to equity
         subscription agreements, stock option agreements, stock appreciation
         rights, phantom stock plans or similar rights or plans in effect on the
         date hereof and which have been disclosed to the Purchasers on the
         Schedules hereto and (D) redemptions or repurchases of the capital
         stock or other equity securities of a Subsidiary (1) that are held by
         the Company or any of its Wholly Owned Subsidiaries or (2) by such
         Subsidiary if such redemptions or repurchases are made on a PRO RATA
         basis with respect to all of such Subsidiary's capital stock or other
         equity interests;

                      (iii) except as expressly contemplated by this Agreement,
         amend, supplement, modify, terminate, waive or permit to be amended,
         supplemented, modified, terminated or waived any of the provisions of
         the Articles of Incorporation (including the Certificate of Designation
         or any other certificate of designation setting forth the terms of any
         class or series of preferred stock), the Company's Bylaws, the Other
         Preferred Stock Agreements, or any other agreement entered into with
         respect to the capital stock or equity securities of the Company or
         file any resolution of the Board with the Minnesota Secretary of State,
         in each case in any manner which would reasonably be expected to be
         adverse to the holders of Preferred Stock;

                       (iv) except for (A) issuances of the Preferred Stock at
         the Closing as contemplated under this Agreement, (B) issuances of
         Other Preferred Stock as payment-in- kind dividends on the Other
         Preferred Stock pursuant to the terms of the Other Preferred Stock
         Agreements as in effect on the date hereof and (C) issuances of Other
         Preferred Stock at the Closing as contemplated by the Bridge Financing
         Agreement, authorize, issue or enter into any agreement providing for
         the issuance (contingent or otherwise) of (or take any action that
         would amend the terms of or reclassify any existing securities so as to
         constitute) (a) any notes or debt securities containing equity features
         (including, without limitation, any notes or debt securities
         convertible into or exchangeable for capital stock or other equity
         securities, issued in connection with the issuance of capital stock or
         other equity securities or containing profit participation features) or
         (b) any capital stock or other equity securities (or any securities
         convertible into or exchangeable for any capital stock or other equity
         securities) which are senior to or on a parity with the Preferred Stock
         with respect to the payment of dividends, redemptions or distributions
         upon liquidation or otherwise;

                        (v) effect any liquidation, dissolutions or winding up
         of the Company (whether voluntary or involuntary) (a "LIQUIDATION
         EVENT"), unless in connection with such Liquidation Event each holder
         of the Preferred Stock receives with respect to its Preferred Stock an
         amount not less than the full liquidation value of such Preferred Stock
         (together with all accrued but unpaid dividends thereon) as set forth
         in the Certificate of Designation,

                                      - 5 -
<PAGE>
         or effect any reorganization of the Company into a partnership, limited
         liability company or other non-corporate entity which is treated as a
         partnership for federal income tax purposes;

                       (vi) engage, or permit any Subsidiary to engage, directly
         or indirectly, in any business activities other than such business
         activities which are substantially of the type (or incidental to) the
         business being conducted by the Company and its Subsidiaries as of the
         date of the Closing;

                      (vii) enter into, cause, permit or otherwise suffer to
         exist or permit any Subsidiary to enter into, cause, permit or
         otherwise suffer to exist any agreement, transaction, commitment or
         arrangement with any of its or any Subsidiary's officers, directors,
         senior executives, principal stockholders (other than the Company or
         another Subsidiary) or Affiliates, or with any such individual's
         spouse, sibling, lineal ancestor or descendant, or spouse's sibling or
         lineal ancestor or descendant, or with any entity in which any of the
         foregoing owns a beneficial interest, unless such arrangement is
         otherwise not expressly prohibited under this Agreement, is in the
         ordinary course of the Company's or such Subsidiary's business and is
         on fair and reasonable terms that are not less favorable to the Company
         or such Subsidiary than those that would be obtainable at the time in
         an arm's length transaction with a Person not described above; PROVIDED
         THAT the following shall in any event be permitted: (A) dividends,
         redemptions, stock purchases and other distributions otherwise
         permitted under this Agreement, (B) the payment of reasonable fees to
         directors of the Company or any Subsidiary who are not employees of the
         Company or any of its Subsidiaries, (C) so long as no Event of
         Noncompliance would arise therefrom, any transaction with an officer or
         member of the Board or any Sub Board in the ordinary course of business
         involving indemnity or expense reimbursement, (D) loans or advances to
         officers, directors or employees in the ordinary court of business, (E)
         customary employment arrangements and benefit programs on reasonable
         terms as approved by the Board or a committee thereof and (F)
         transactions and agreements in existence on the date hereof and
         described with particularity in the AFFILIATED TRANSACTIONS SCHEDULE
         attached hereto;

                     (viii) make or permit, or permit any Subsidiary to make or
         permit, any change in its respective fiscal year or in any of its other
         accounting principles and practices;

                       (ix) use the proceeds from the sale of the Preferred
         Stock other than to pay a portion of the purchase price for the
         Acquisition and to pay related costs, fees and expenses; or

                        (x) agree or commit to any of the foregoing.

          3C. DESIGNATION OF DIRECTORS. Subject to the limitations set forth in
this paragraph 3C, MDP and Boston Ventures each shall have the right to
designate one representative for election to the Board (individually a "BOARD
REPRESENTATIVE" and collectively the "BOARD REPRESENTATIVES"). The terms and
conditions governing the election, term of office, filling of vacancies and
other features of such directorships shall be as follows:

                        (i) INTERIM APPOINTMENT OF DIRECTORS. Pursuant to
         written direction delivered by MDP and Boston Ventures to the Company,
         MDP and Boston Ventures have each nominated one Board Representative to
         be elected to the Board. At a meeting of the Board held on March 23,
         2000, in fulfillment of the Company's obligation set forth in clause
         (C) of paragraph 2Q(ii), the Board, acting in accordance with authority
         provided pursuant to Sections 3.02(a) and 3.02(b) of the Bylaws,
         approved resolutions which: (a) increased the size of the Board from
         eight members to ten members through the addition of two additional
         seats for Class III directors; and (b) filled the vacancies created by
         such increase in the size of the Board with the Board Representatives
         nominated by MDP and Boston Ventures. The appointment of the Board
         Representatives as Class III directors is effective as of the day
         following the Closing Date and is contingent upon the consummation of
         the transactions contemplated by this Agreement. Each Board
         Representative appointed pursuant to this paragraph 3C(i) shall
         continue to hold office until the first regular meeting of the
         shareholders of the Company following the Closing (at which time the
         term shall expire automatically), subject, however, to prior death,
         resignation, retirement, disqualification or termination of term of
         office as provided in this paragraph 3C.

                       (ii) CONTINUING DESIGNATION OF BOARD REPRESENTATIVES.
         Commencing with the first regular meeting of shareholders of the
         Company following the Closing, the term of the Board Representatives
         appointed to the Board as provided for in paragraph 3C(i) shall expire
         and, thereafter, the Board Representatives designated by MDP and Boston
         Ventures

                                      - 6 -
<PAGE>

         shall be elected in accordance with the following provisions of
         paragraph 3C(ii)(A) or (B), as applicable:

                                    (A) Subject to the provisions of paragraph
                  3C(iii), so long as any Preferred Stock remains issued and
                  outstanding, the Board Representative(s) designated by MDP
                  and/or Boston Ventures shall be elected to the Board by the
                  affirmative vote of the holders of all of the issued and
                  outstanding shares of Preferred Stock, voting separately as a
                  class, at a regular or special meeting of the shareholders of
                  the Company. The Board Representative(s) elected by the
                  holders of Preferred Stock shall not be divided into classes
                  and shall be in addition to the maximum number of directors
                  who may be elected by the holders of the Company's Common
                  Stock. Subject to the provisions of paragraph 3C(iii), all
                  holders of Preferred Stock shall vote their shares of
                  Preferred Stock in such a manner to effect the election of the
                  Board Representative(s) designated by MDP and/or Boston
                  Ventures pursuant to this paragraph. A Board Representative
                  elected pursuant to this paragraph 3C(ii)(A) shall hold office
                  until his successor is duly qualified and elected, subject to
                  prior death, resignation, retirement, disqualification, there
                  being no Preferred Stock remaining issued and outstanding (at
                  which time the term shall expire automatically) or termination
                  of term of office pursuant to the provisions of paragraph
                  3C(iii) or paragraph 3C(iv).

                                    (B) Commencing at such time as no shares of
                  Preferred Stock remain issued and outstanding, the term of the
                  Board Representatives designated by MDP and Boston Ventures as
                  provided for in paragraph 3C(ii)(A) will expire automatically,
                  and thereafter the Company shall, subject to the provisions of
                  paragraph 3C(iii), nominate the Board Representative(s)
                  designated by MDP and/or Boston Ventures for election to the
                  Board by the holders of Common Stock and solicit proxies from
                  the Company's shareholders in favor of the election of such
                  Board Representative(s) provided written notice is delivered
                  to the Secretary of the Company in the manner provided in the
                  Bylaws for the nomination of directors, generally. Subject to
                  the provisions of paragraph 3C(iii), the Company shall use
                  commercially reasonable efforts to cause such Board
                  Representative(s) to be elected to the Board (including voting
                  all unrestricted proxies in favor of the election of such
                  board Representative(s)) and shall not take any action which
                  would diminish the prospects of such Board Representative(s)
                  being elected to the Board. Board Representatives elected as
                  directors pursuant to this paragraph 3C(ii)(B) shall be
                  divided into classes and shall be included in the maximum
                  number of directors who may be elected by the holders of the
                  Company's Common Stock in accordance with the provisions of
                  Section 3.02(a) and (b) of the Bylaws.

                      (iii) TERMINATION OF BOARD REPRESENTATIVE DESIGNATION
         RIGHTS. The right of MDP to designate a Board Representative pursuant
         to this paragraph 3C shall terminate at such time as MDP ceases to hold
         Purchaser Securities equal to at least 50% of the amount of Purchaser
         Securities initially issued to MDP on closing. The right of Boston
         Ventures to designate a Board Representative pursuant to this paragraph
         3C shall terminate at such time as Boston Ventures ceases to hold at
         least 50% of the amount of Purchaser Securities initially issued to MDP
         on Closing. If the rights of MDP and/or Boston Ventures, as the case
         may be, to designate a Board Representative cease under either of the
         two immediately preceding sentences, then (1) the Board may terminate
         the term of the Board Representative of the Person as to which such
         rights have ceased (MDP or Boston Ventures, as the case may be) by the
         affirmative vote of the Board (in which vote the Board Representative
         whose term of office the Board seeks to terminate shall not
         participate) if such director was designated pursuant to paragraph
         3C(ii)(A) or (2) the Company may use commercially reasonable efforts to
         effect the removal of such director if such director was designated
         pursuant to paragraph 3C(ii)(B). The loss of a Board Representative by
         MDP or Boston Ventures shall not, in and of itself, cause the loss of
         the other Person's Board Representative designation rights.

                       (iv) QUALIFICATIONS; DISQUALIFICATION; RESIGNATION;
         TERMINATION OF TERM; REMOVAL; AND VACANCIES.

                                    (A) QUALIFICATIONS; DISQUALIFICATION. Any
                  candidate designated by MDP or Boston Ventures as a Board
                  Representative may not be, in the Company's sole but
                  reasonable judgment, a representative of a competitor of the
                  Company. The Board may, at any time, terminate the term of
                  office of any Board Representative designated pursuant to
                  paragraph 3C(ii)(A) who, in the Company's sole but reasonable
                  judgment, becomes a representative of a competitor of the
                  Company after the date of such Board Representative's
                  election, upon the affirmative vote of a

                                      - 7 -
<PAGE>
                  majority of the Board determined without regard to the vote of
                  the Board Representative or Representatives who are deemed to
                  be disqualified from serving based on the criteria hereinabove
                  described. The Company may, at any time, use commercially
                  reasonable efforts to effect the removal of any Board
                  Representative who, in the Company's sole but reasonable
                  judgment, becomes a representative of a competitor of the
                  Company after the date of such Board Representative's
                  election.

                                    (B) RESIGNATION. An elected Board
                  Representative may resign from the Board at any time by giving
                  written notice to the Company at its principal executive
                  office. The resignation is effective without acceptance when
                  the notice is given to the Company, unless a later effective
                  time is specified in the notice.

                                    (C) TERMINATION OF TERM OF OFFICE. So long
                  as any Preferred Stock remains outstanding, the term of office
                  of any Board Representative designated pursuant to paragraph
                  3C(ii)(A) may be terminated only in the following
                  circumstances (and may not otherwise be removed): (1) so long
                  as MDP or Boston Ventures retain the right to designate a
                  Board Representative pursuant to paragraph 3C(ii)(A), by the
                  Person (MDP or Boston Ventures, as the case may be) which
                  designated such Board Representative to the Board; (2) by the
                  Board in accordance with the provisions of paragraph 3C(iii);
                  or (3) by the Board in accordance with the provisions of
                  paragraph 3C(iv)(A).

                                    (D) REMOVAL. So long as MDP or Boston
                  Ventures retains the right to designate a director pursuant to
                  paragraph 3C(ii)(B), the Company shall use commercially
                  reasonable efforts to remove any such director in the
                  following circumstances (and only in such circumstances): (1)
                  if so directed by the Person (MDP or Boston Ventures, as the
                  case may be) who designated such director; (2) in accordance
                  with the provisions of paragraph 3C(iii); and (3) at the
                  Company's option, in accordance with the provisions of
                  paragraph 3C(iv)(A).

                                    (E) VACANCIES. In the event of a vacancy on
                  the Board resulting from the death, disqualification,
                  resignation, retirement or termination of term of office of
                  the Board Representative designated by MDP or Boston Ventures,
                  (1) if such Person (MDP or Boston Ventures, as the case may
                  be) retains the right to designate a director pursuant to
                  paragraph 3C(ii)(A), then the resulting vacancy shall be
                  filled by a representative designated by MDP or Boston
                  Ventures, as the case may be, as provided hereunder, or (2) if
                  such Person (MDP or Boston Ventures, as the case may be)
                  retains the right to designate a director pursuant to
                  paragraph 3C(ii)(B), then the Company shall use commercially
                  reasonable efforts to fill such vacancy with a representative
                  designated by MDP or Boston Ventures, as the case may be, as
                  provided hereunder, in either case to serve until the next
                  annual or special meeting of the shareholders (and at such
                  meeting, such representative, or another representative
                  designated by such Person (MDP or Boston Ventures, as the case
                  may be), will be elected to the Board in the manner described
                  in paragraph 3C(ii)). If MDP or Boston Ventures, as the case
                  may be, fails or declines to fill the vacancy, then the
                  directorship shall remain open until such time as MDP or
                  Boston Ventures, as the case may be, elects to fill it with a
                  representative designated hereunder. During any such period
                  that MDP or Boston Ventures, as the case may be, is entitled
                  to, but has failed or declined to, designate a Board
                  Representative, such Person (MDP or Boston Ventures, as the
                  may be) shall have the right to designate one representative
                  to attend all Board meetings as a non-voting observer. The
                  observer shall be entitled to notice of all Board meetings in
                  the manner that notice is provided to members of the Board,
                  shall be entitled to receive all materials provided to members
                  of the Board, shall be entitled to attend (whether in person,
                  by telephone, or otherwise) all meetings of the Board as a
                  non-voting observer, and shall be entitled to fees and
                  expenses paid to Board Representatives pursuant to paragraph
                  3C(v).

                        (v) FEES & EXPENSES.  Board Representatives shall be
         entitled to fees, other compensation and reimbursement of expenses paid
         to Board members who are not employees of the Company or its
         Subsidiaries.

                       (vi) REPORTING INFORMATION. With respect to each Board
         Representative designated pursuant to the provisions of paragraph
         3C(ii), MDP and Boston Ventures shall provide the Company with all
         necessary assistance and information related to such Board

                                      - 8 -
<PAGE>
         Representative that is required (or would be required if the Company
         were subject to Regulation 14A under the Securities Exchange Act of
         1934, as amended) to be disclosed in solicitations of proxies or
         otherwise, including such person's written consent to being named in
         the proxy statement (if applicable) and to serving as a director if
         elected.

                      (vii) VOTING AGREEMENT. The Purchasers intend the
         provisions of this paragraph 3C to be enforceable as a shareholder
         voting agreement in accordance with the provisions of Section 302A.455
         of the Minnesota Business Corporations Act. In addition to the
         limitations on transfer contained in Section 5 hereof, no Purchaser
         shall sell, transfer, assign or otherwise dispose of any Preferred
         Stock to any Person, other than another Purchaser or pursuant to the
         provisions of clauses (iii) through (vii), inclusive, of paragraph 5A,
         unless and until such Person shall agree in writing to take such
         Preferred Stock subject to, and shall agree in writing to be bound by
         the terms and conditions of, this Agreement. The certificates
         evidencing the Preferred Stock shall contain a legend referring to the
         shareholder voting agreement provisions of this Agreement.

          3D. AFFIRMATIVE COVENANTS. So long as any Preferred Stock remains
outstanding, the Company shall, and shall cause each Subsidiary to, unless it
has received the prior written waiver of the holders of a majority of the
outstanding Preferred Stock:

                        (i) at all times cause to be done all things necessary
         to maintain, preserve and renew its corporate existence and all
         material licenses (including FCC licenses), authorizations, orders,
         permits and other governmental approvals necessary to the conduct of
         its businesses, and qualify and remain qualified as a foreign
         corporation, except where the failure to do so would not reasonably be
         expected to result in a Material Adverse Effect;

                       (ii) comply with all obligations that it incurs pursuant
         to any contract or agreement, whether oral or written, express or
         implied, as such obligations become due, unless and to the extent that
         (A) the failure to so comply would not (either individually or in the
         aggregate) reasonably be expected to result in a Material Adverse
         Effect, or (B) the same are being contested in good faith and by
         appropriate proceedings and adequate reserves or other provisions (as
         determined in accordance with GAAP, consistently applied) have been
         made and recorded on the Company's financial records with respect
         thereto;

                      (iii) comply with the applicable requirements of all laws,
         rules, regulations and orders of all governmental authorities
         (including, but not limited to, ERISA and the rules, regulations and
         orders promulgated thereunder and all rules, regulations and orders
         promulgated by the FCC), except where the failure to comply would not
         (either individually or in the aggregate) reasonably be expected to
         result in a Material Adverse Effect;

                       (iv) maintain and keep its properties in good repair,
         working order and condition (ordinary wear and tear excepted), and from
         time to time make all necessary or desirable repairs, renewals and
         replacements, so that its businesses may be properly and advantageously
         conducted at all times, except where the failure to do so would not
         (either individually or in the aggregate) reasonably be expected to
         result in a Material Adverse Effect;

                        (v) possess and maintain all material Intellectual
         Property Rights necessary to the conduct of their respective businesses
         and own all right, title and interest in and to, or have a valid
         license for, all such Intellectual Property Rights, except where the
         failure to do so would not (either individually or in the aggregate)
         reasonably be expected to result in a Material Adverse Effect;

                       (vi) maintain proper records and books of account which
         present fairly in all material respects the financial condition,
         results of operations and financial transactions of the Company and its
         Subsidiaries, and make provisions on its financial statements for all
         such proper reserves as in each case are required in accordance with
         GAAP, consistently applied;

                      (vii) maintain insurance on its properties and businesses
         with financially sound and reputable insurance companies in such
         amounts, of such types and covering such casualties, risks and
         contingencies as is ordinarily carried by companies engaged in similar
         businesses and owning similar properties in the same general locations
         in which the Company and its Subsidiaries operate; and

                     (viii) pay and discharge when payable all taxes,
         assessments and governmental charges or levies imposed upon it or upon
         its income or profits or upon any properties belonging to it (in each
         case prior to the date on which the same becomes delinquent and before
         penalties accrue thereon), and all lawful claims which, if unpaid,

                                      - 9 -
<PAGE>

         would by law become a Lien upon any of the properties of the Company
         or its Subsidiaries, unless and to the extent that the same are being
         contested in good faith and by appropriate proceedings and adequate
         reserves or other provisions (as determined in accordance with GAAP,
         consistently applied) have been made and recorded on the Company's
         financial records with respect thereto and except where failure to do
         so would not reasonably be expected to result in a Material Adverse
         Effect.

                  3E.      YEAR 2000 (Y2K) COMPLIANCE.

                        (i) So long as any Preferred Stock remains outstanding,
         the Company and its Subsidiaries shall continue to conduct assessments
         and tests of all software, computers, network equipment, technical
         infrastructure, production equipment and other equipment and systems
         that are material to the operation of its business and that rely or
         utilize date or time processing ("SYSTEMS") and shall ensure that all
         of such Systems are Year 2000 Compliant. The Company and its
         Subsidiaries shall comply with all applicable laws and regulations
         relating to Year 2000 compliance, including, without limitation, making
         disclosures required by the federal securities laws.

                       (ii) For purposes of this Purchase Agreement, "YEAR 2000
         COMPLIANT" means a System or product will at all times (i) consistently
         and accurately handle and process date and time information and data
         with values before, during and after January 1, 2000, including,
         without limitation, accepting date input, providing date output, and
         performing calculations on or utilizing dates or portions of dates;
         (ii) function accurately and in accordance with its specifications
         without interruption, abnormal endings, degradation, change in
         operation or other impact, or disruption of the other parts of the
         Company's and its Subsidiaries' Systems, resulting from processing data
         or time data with values, before, during and after January 1, 2000;
         (iii) respond to and process two-digit date input in a way that
         resolves any ambiguity as to century; and (iv) store and provide output
         of date information in ways that are unambiguous as to century, except
         in any case, as would not result (either individually or in the
         aggregate) in a Material Adverse Effect.

                  3F. COMPLIANCE WITH AGREEMENTS. So long as any Preferred Stock
remains outstanding, the Company shall perform and observe (i) all of its
obligations to each holder of Purchaser Securities set forth in the Articles of
Incorporation, the Certificate of Designation and the Company's Bylaws and (ii)
all of its obligations to each holder of Registrable Securities (as defined in
the Registration Agreement) set forth in the Registration Agreement.

                  3G. REGULATORY COMPLIANCE COOPERATION. If the Company proposes
or plans to redeem, purchase or otherwise acquire, directly or indirectly, or
convert or take any action with respect to the voting rights of, any shares of
any class of its capital stock or any securities convertible into or
exchangeable for any shares of any class of its capital stock (other than a
redemption or conversion of the Preferred Stock) that would reasonably be
expected to cause a Regulatory Problem for any Purchaser (or other holder of
Purchaser Securities) that is subject to regulation under the Bank Holding
Company Act or any similar law then in force (each, a "REGULATED PURCHASER"),
then the Company shall give written notice of such pending action to each
Purchaser at least 30 days prior to such action. For purposes of this paragraph,
a Person shall be deemed to have a "REGULATORY PROBLEM" when such Person and
such Person's Affiliates would own, control or have power over a greater
quantity of securities of any kind issued by the Company or any other entity
than are permitted under any requirement of any governmental authority.

                  3H. PUBLIC DISCLOSURES. After the date hereof, the Company
shall not, nor shall it permit any Subsidiary to, disclose any Purchaser's name
or identity as an investor in the Company in any press release or other public
announcement or in any document or material filed with any governmental entity,
without the prior written consent of such Purchaser, unless such disclosure is
required by applicable law or governmental regulations or by order of a court of
competent juris diction, in which case, unless otherwise prohibited by
Applicable Law, prior to making such disclosure the Company shall give written
notice to such Purchaser describing in reasonable detail the proposed content of
such disclosure and shall permit the Purchaser to review and comment upon the
form and substance of such disclosure.

                  Section 4.  COVENANTS OF THE PURCHASERS.

                  4A.      CONFIDENTIALITY.

                  (i) Each Purchaser will hold, and will use its commercially
         reasonable efforts to cause its officers, directors, shareholders,
         employees, accountants, counsel, consultants, advisors, financing
         sources, financial institutions and agents (its "REPRESENTATIVES") to
         hold,

                                      -10-
<PAGE>

         in confidence, unless compelled to disclose by judicial or
         administrative process or by other requirements of law or national
         stock exchange, all confidential documents and information concerning
         the Company or any of its Affiliates furnished to the Purchaser, except
         to the extent that such information can be shown to have been (a)
         previously known on a non- confidential basis by the Purchaser or such
         Representatives, (b) in the public domain through no fault of the
         Purchaser or such Representatives (acting in their capacity as such or
         with respect to information received in their capacity as such) or (c)
         later acquired by the Purchaser or such Representatives from sources
         other than the Company or any of its Affiliates not known by the
         Purchaser or such Representatives, as applicable, to be bound by any
         confidentiality obligation; PROVIDED THAT the Purchaser may disclose
         such information to any of the Representatives in connection with the
         transactions contemplated by this Agreement so long as such Persons are
         informed by the Purchaser of the confidential nature of such
         information and are directed by the Purchaser to treat such information
         confidentially; AND PROVIDED FURTHER that the Purchaser may disclose
         such information in connection with a sale or transfer permitted by
         paragraph 5A of any Purchaser Securities if such Purchaser's transferee
         agrees to be bound by the provisions of this paragraph. Each Purchaser
         shall be responsible for any failure of it or any of its
         Representatives to treat such information confidentially. Each
         Purchaser agrees that it shall not and it shall cause each of its
         Representatives not to use any confidential documents or information
         for any purpose other than monitoring and evaluating its investment in
         the Company and in connection with the transactions contemplated by
         this Agreement. If this Agreement is terminated, then upon written
         request from the Company each Purchaser will, and will use its best
         efforts to cause its Representatives to, destroy or deliver to the
         Company all documents and other materials, and all copies thereof,
         obtained by such Purchaser or on its behalf from the Company, or any of
         its Representatives, in connection with this Agreement that are subject
         to such confidence.

                  (ii) In the event any of the Purchasers or anyone to whom any
         of the Purchasers transmit confidential information is requested or
         required (by oral questions, interrogatories, requests for information
         or documents, subpoenas, civil investigative demand or similar process)
         to disclose any such information, such Purchaser will provide the
         Company with prompt notice so that the Company may seek a protective
         order or other appropriate remedy and/or waive such Purchaser's
         compliance with the provisions of this paragraph. In the event that
         such protective order or other remedy is not obtained sufficiently
         promptly so as not to adversely affect such Purchaser or those of its
         officers, directors, employees, accountants, counsel, consultants,
         advisors and agents as to whom the information has been requested or
         required, or the Company waives such Purchaser's compliance with the
         provisions of this Agreement, such Purchaser will furnish only that
         portion of such information that such Purchaser is advised by counsel
         is legally required and will, at the Company's expense and direction,
         exercise its reasonable efforts to obtain reliable assurance that
         confidential treatment will be accorded such information.

                  4B.      PURCHASER STANDSTILL.

                           (i) Except with the prior approval of the Board (as
         evidenced by a duly adopted resolution), each Purchaser and each holder
         of Purchaser Securities covenants and agrees that until the seventh
         anniversary of the date of this Agreement it will not, and will not
         cause or permit its Affiliates, directly or indirectly, either
         individually or together with any other Persons acting in concert, to

                                    (A) acquire, or offer or agree to acquire,
                  or become the beneficial owner of or obtain any rights in
                  respect of any capital stock of the Company, except for any
                  shares of Class A Common Stock that may be issuable upon the
                  conversion of the Preferred Stock or otherwise as permitted
                  pursuant to this Agreement, PROVIDED THAT the foregoing
                  limitation shall not prohibit the acquisition of securities of
                  the Company or any of its successors issued as dividends or as
                  a result of stock splits and similar reclassifications or
                  received in a merger or other business combination of
                  Preferred Stock or Purchaser Securities held by the Purchasers
                  or any of their Affiliates at the time of such dividend, split
                  or reclassification or merger or business combination;

                                    (B) grant or solicit proxies or consents or
                  become a "participant" in a "solicitation" (as such terms are
                  defined or used in Regulation 14A under the Securities
                  Exchange Act) of proxies or consents with respect to any
                  securities of the Company or any of its successors having
                  current or contingent voting power or initiate or become a
                  participant in any stockholder proposal or "election contest"
                  (as such term is defined or used in Rule 14a-11 under the
                  Securities Exchange Act) with respect to the Company or any of
                  its successors or facilitate or induce others in the

                                     - 11 -
<PAGE>

                  initiation of the same, or otherwise seek to advise or
                  influence any Person with respect to the voting of any
                  voting securities of the Company or any of its successors
                  (except for activities undertaken by the Purchasers or the
                  directors elected by MDP and Boston Ventures pursuant to
                  paragraph 3C in connection with solicitations by the Board);

                                    (C) publicly or privately propose,
                  encourage, solicit or participate in the solicitation of any
                  Person to acquire, offer to acquire or agree to acquire, by
                  merger, tender offer, purchase or otherwise, the Company or a
                  substantial portion of its assets or more than 5% of the
                  outstanding capital stock (except in connection with the
                  registration of securities pursuant to the Registration
                  Agreement or a sale of Purchaser Securities);

                                    (D) directly or indirectly join in or in any
                  way participate in a pooling agreement, syndicate, voting
                  trust or other arrangement with respect to any of the
                  Company's securities having current or contingent voting power
                  or otherwise act in concert with any other Person (other than
                  controlled Affiliates), for the purpose of acquiring, holding,
                  voting or disposing of any such securities of the Company
                  except agreements or arrangements related to the voting of
                  securities for the election of the directors to be designated
                  by MDP and Boston Ventures pursuant to paragraph 3C;

                                    (E) seek, alone or in concert with others,
                  representation on the Board except as specifically set forth
                  in paragraph 3C hereof, or seek the removal or termination of
                  term of office of any member of the Board;

                                    (F) make any proposal, statement or inquiry,
                  or disclose any intention, plan or arrangement (whether
                  written or oral) inconsistent with the foregoing; or

                                    (G) have any discussions or communications,
                  or enter into any arrangements, understandings or agreements
                  (whether written or oral) with, or advise, finance, assist or
                  encourage, any other Person in connection with any of the
                  foregoing.

                  (ii) Each holder of Purchaser Securities agrees that, in the
         event of any breach of the provisions of this paragraph 4B, the Company
         shall in addition to any right at law to damages be deemed irreparably
         harmed and entitled to equitable relief (without the posting of any
         bond or other security), including injunctive relief requiring prompt
         disposition of securities acquired contrary to this Agreement in a
         manner which is calculated to cause wide distribution of the shares and
         which is agreeable to the Company.

                  4C. FCC COMPLIANCE. Each Purchaser covenants and agrees that
it will not acquire any interest in a Commercial Mobile Radio Service ("CMRS")
licensee that would cause the Company to be in violation of the FCC's Cellular
Cross Ownership Rules or the FCC's CMRS Spectrum Cap Rules then in effect
(collectively, the "FCC'S CROSS OWNERSHIP RULES"). Each Purchaser further
covenants and agrees that, in the event it does acquire such an interest, it
will use commercially reasonable efforts to dispose promptly of sufficient
interests (either by sale of stock or by divesting business segment(s)) in
either (i) the competing CMRS channel block(s) or (ii) the Company, to the
extent necessary to once again be compliant with the FCC's Cross Ownership
Rules.

                  Section 5.  TRANSFER OF PURCHASER SECURITIES.

                  5A. GENERAL PROVISIONS. Purchaser Securities are not
transferable by any Purchaser except (i) to the Company or a Person approved by
the Company, (ii) to an Affiliate, (iii) pursuant to a merger or plan of
liquidation of the Company, (iv) in response to an offer to purchase voting
securities which is made by the Company or any third party not opposed by the
Board, (v) pursuant to an open-market sale under Rule 144 of the Securities and
Exchange Commission (or any similar rule or rules then in force) if such rule is
available, (vi) pursuant to a public offering registered under the Securities
Act and (vii) by way of an in-kind distribution by any Purchaser that is an
investment fund to its partners or members in connection with a distribution of
freely tradeable securities.

                  5B. LEGEND REMOVAL. If any Purchaser Securities become
eligible for sale pursuant to Rule 144(k), the Company shall, upon the request
of the holder of such Purchaser Securities, remove the legend set forth in
paragraph 8C from the certificates for such Purchaser Securities; PROVIDED THAT
such Purchaser Securities shall remain subject to paragraph 5A.

                                     - 12 -

<PAGE>

                  Section 6. REPRESENTATIONS AND WARRANTIES OF THE COMPANY. As a
material inducement to the Purchasers to enter into this Agreement and purchase
the Preferred Stock hereunder, the Company hereby represents and warrants at and
as of the Closing Date, after giving effect to the transactions contemplated by
this Agreement (including the Acquisition), that:

                  6A. ORGANIZATION; OWNERSHIP; POWER; QUALIFICATION. The Company
is a corporation duly organized, validly existing and in good standing under the
laws of the State of Minnesota. The Company has the corporate power and
authority to own its properties and to carry on its business as now being and as
proposed hereafter to be conducted. Each Subsidiary of the Company is a
corporation or partnership duly organized, validly existing and in good standing
under the laws of the state of its incorporation or formation, as the case may
be, and has the corporate or partnership power, as the case may be, and
authority to own its properties and to carry on its business as now being and as
proposed hereafter to be conducted. The Company and each of its Subsidiaries are
duly qualified, in good standing and authorized to do business in each
jurisdiction in which the character of their respective properties or the nature
of their respective businesses requires such qualification or authorization.

                  6B. AUTHORIZATION; ENFORCEABILITY. The Company has the
corporate power and has taken all necessary corporate action to authorize it to
execute, deliver and perform this Agreement, the Registration Agreement and all
other documents contemplated hereby to which it is a party in accordance with
their respective terms, and to consummate the transactions contemplated hereby
and thereby. This Agreement has been duly executed and delivered by the Company
and is, and each of the other documents referred to herein to which the Company
is a party is, a legal, valid and binding obligation of the Company enforceable
against the Company in accordance with its terms, subject, as to enforcement of
remedies, to the following qualifications: (i) an order of specific performance
and an injunction are discretionary remedies and, in particular, may not be
available where damages are considered an adequate remedy at law; (ii)
enforcement may be limited by bankruptcy, insolvency, liquidation,
reorganization, reconstruction and other similar laws affecting enforcement of
creditors' rights generally (insofar as any such law relates to the bankruptcy,
insolvency or similar event of the Company); and (iii) a court, on equitable
grounds, may decline to enforce certain provisions or allow the exercise of
certain remedies based upon the facts and circumstances that may exist at the
time the enforcement or exercise is sought.

                  6C.      CAPITAL STOCK AND RELATED MATTERS.

                           (i) As of the Closing and immediately thereafter, the
         authorized capital stock of the Company shall consist of (a) 90,000,000
         undesignated shares, of which 110,000 shares shall be designated as
         Class M Redeemable Voting Convertible Preferred Stock (of which 110,000
         shall be issued and outstanding), 15,000 shares shall be designated as
         Class T Preferred Stock, Series A (of which 2,176.875 shall be issued
         and outstanding), 10,000 shares shall be designated as Class T
         Preferred Stock, Series B (of which 5,363.214 shall be issued and
         outstanding), 450,000 shares shall be designated as Senior Exchangeable
         Preferred Stock (of which 177,046 shall be issued and outstanding),
         400,000 shares shall be designated as Junior Exchangeable Preferred
         Stock (of which 140,000 shall be issued and outstanding), 200,000
         shares shall be designated as Series A Junior Participating Preferred
         Stock (of which none shall be issued and outstanding) and 50,000 shares
         shall be designated as Series B Junior Participating Preferred Stock
         (of which none shall be issued and outstanding); (b) 200,000,000 shares
         of Class A Common Stock, of which 10,879,160 shares shall be issued and
         outstanding, 2,075,472 shares shall be reserved for issuance upon
         conversion of the Preferred Stock, 296,297 shares shall be reserved for
         issuance upon conversion of the Class T Preferred Stock, Series A,
         2,348,197 shares shall be reserved under the Company's stock option
         plans (of which options for 1,218,497 shares of Class A Common Stock
         shall have been granted) and 188,418 shares shall be reserved for
         issuance under the Company's Employee Stock Purchase Plan; and (c)
         10,000,000 shares of Class B Common Stock, of which 888,543 shares
         shall be issued and outstanding and 197,531 shares shall be reserved
         for issuance upon conversion of the Class T Preferred Stock, Series B.
         As of the Closing, neither the Company nor any Subsidiary shall have
         outstanding any stock or securities convertible or exchangeable for any
         shares of its capital stock or containing any profit participation
         features, nor shall they have outstanding any rights or options to
         subscribe for or to purchase its capital stock or any stock or
         securities convertible into or exchangeable for its capital stock or
         any stock appreciation rights or phantom stock plans, except for the
         Preferred Stock and except as set forth on the attached "CAPITALIZATION
         SCHEDULE." As of the Closing, neither the Company nor any Subsidiary
         shall be subject to any obligation (contingent or otherwise) to
         repurchase or otherwise acquire or retire any shares of its capital
         stock or any warrants, options or other rights to acquire its capital
         stock, except as set forth on the Capitalization Schedule and except
         pursuant to the Articles of Incorporation. As of

                                     - 13 -

<PAGE>

         the Closing, all of the outstanding shares of the Company's capital
         stock shall be validly issued, fully paid and nonassessable.

                           (ii) Except as set forth on the Capitalization
         Schedule, there are no statutory or, to the best of the Company's
         knowledge, contractual stockholders preemptive rights or rights of
         refusal with respect to the issuance of the Preferred Stock hereunder
         or the issuance of the Class A Common Stock upon conversion of the
         Preferred Stock. The Company has complied with all applicable federal
         or state securities laws in connection with the offer, sale or issuance
         of any of its capital stock, and the offer, sale and issuance of the
         Preferred Stock hereunder do not require registration under the
         Securities Act or any applicable state securities laws. To the best of
         the Company's knowledge, there are no agreements between the Company's
         stockholders with respect to the voting or transfer of the Company's
         capital stock.

                  6D. SUBSIDIARIES; AUTHORIZATION; ENFORCEABILITY. The Company's
Subsidiaries and the Company's direct and indirect ownership thereof as of the
date of this Agreement are as set forth on the SUBSIDIARY SCHEDULE attached
hereto, and to the extent such Subsidiaries are corporations, the Company has
the unrestricted right to vote the issued and outstanding shares of the
Subsidiaries shown thereon and such shares of such Subsidiaries have been duly
authorized and issued and are fully paid and nonassessable. Each Subsidiary of
the Company has the corporate or partnership power and has taken all necessary
corporate or partnership action to authorize it to execute, deliver and perform
any documents contemplated hereby to which it is a party in accordance with
their respective terms and to consummate the transactions contemplated by this
Agreement and such other documents. Each such document to which any Subsidiary
of the Company is a party is a legal, valid and binding obligation of such
Subsidiary enforceable against such Subsidiary in accordance with its terms,
subject, as to enforcement of remedies, to the following qualifications: (i) an
order of specific performance and an injunction are discretionary remedies and,
in particular, may not be available where damages are considered an adequate
remedy at law; (ii) enforcement may be limited by bankruptcy, insolvency,
liquidation, reorganization, reconstruction and other similar laws affecting
enforcement of creditors' rights generally (insofar as any such law relates to
the bankruptcy, insolvency or similar event of any such Subsidiary) and (iii) a
court, on equitable grounds, may decline to enforce certain provisions or allow
the exercise of certain remedies based upon the facts and circumstances that may
exist at the time the enforcement or exercise is sought. The Company's ownership
interest in each of its Subsidiaries represents a direct or indirect controlling
interest of such Subsidiary for purposes of directing or causing the direction
of the management and policies of each Subsidiary.

                  6E. COMPLIANCE WITH OTHER DOCUMENTS AND CONTEMPLATED
TRANSACTIONS. The execution, delivery and performance, in accordance with their
respective terms, by the Company of this Agreement, and by the Company and its
Subsidiaries of each of the other documents contemplated hereby to which they
are respectively party, and the consummation of the transactions contemplated
hereby and thereby, do not and will not (i) require any consent or approval,
governmental or otherwise, not already obtained, (ii) violate any Applicable Law
respecting the Company or any of its Subsidiaries, (iii) conflict with, result
in a breach of, or constitute a default under the certificate or articles of
incorporation or by-laws or partnership agreements, as the case may be, as
amended, of the Company or any of its Subsidiaries, or under any material
indenture, agreement, or other instrument, including, without limitation, the
Licenses, to which the Company or any of its Subsidiaries is a party or by which
any of them or their respective properties may be bound or (iv) result in or
require the creation or imposition of any Lien upon or with respect to any
property now owned or hereafter acquired by the Company or any of its
Subsidiaries, except for Permitted Liens.

                  6F. BUSINESS. The Company, together with its Subsidiaries, is
engaged in the business of owning, constructing, managing, operating and
investing in Cellular Systems and other wireless communications and related
businesses.

                  6G. LICENSES, ETC. The Licenses, all of which are set forth on
the LICENSES SCHEDULE, have been duly issued and are in full force and effect.
The Company and its Subsidiaries are in compliance in all material respects with
all of the provisions thereof. The Company and its Subsidiaries have secured all
Necessary Authorizations and all such Necessary Authorizations are in full force
and effect. Except as set forth in the POTENTIAL REVOCATIONS OF LICENSES
SCHEDULE attached hereto, neither any License nor any Necessary Authorization is
the subject of any pending or, to the best of the Company's or any of its
Subsidiaries' knowledge, threatened revocation.

                  6H. COMPLIANCE WITH LAW. The Company and its Subsidiaries are
in compliance with all Applicable Laws in all material respects, except where
the failure to be in compliance would not, individually or in the aggregate,
have a Material Adverse Effect.

                                     - 14 -

<PAGE>

                  6I. TITLE TO ASSETS. As of the date of this Agreement, the
Company and its Subsidiaries have good, legal and marketable title to, or a
valid leasehold interest in, all of its material assets. None of the properties
or assets of the Company or any of its Subsidiaries is subject to any Liens,
except for Permitted Liens. Except for financing statements evidencing Permitted
Liens, no financing statement under the Uniform Commercial Code as in effect in
any jurisdiction and no other filing which names the Company or any of its
Subsidiaries as debtor or which covers or purports to cover any of the assets of
the Company or any of its Subsidiaries is currently effective and on file in any
state or other jurisdiction, and neither the Company nor any of its Subsidiaries
has signed any such financing statement or filing or any security agreement
authorizing any secured party thereunder to file any such financing statement or
filing.

                  6J. LITIGATION. There is no action, suit, proceeding or
investigation pending against, or, to the knowledge of the Company, threatened
against or in any other manner relating adversely to, the Company or any of its
Subsidiaries or any of their respective properties, including without limitation
the Licenses, in any court or before any arbitrator of any kind or before or by
any governmental body (including without limitation the FCC) except as set forth
on the LITIGATION SCHEDULE attached hereto. No such action, suit, proceeding or
investigation (i) calls into question the validity of this Agreement or (ii)
individually or collectively involves the possibility of any judgment or
liability not fully covered by insurance which, if determined adversely to the
Company or any of its Subsidiaries, would have a Material Adverse Effect.

                  6K. TAXES. All federal, state and other tax returns of the
Company and each of its Subsidiaries required by law to be filed have been duly
filed and all federal, state and other taxes, including, without limitation,
withholding taxes, assessments and other governmental charges or levies required
to be paid by the Company or any of its Subsidiaries or imposed upon the Company
or any of its Subsidiaries or any of their respective properties, income,
profits or assets, which are due and payable, have been paid, except any such
taxes (i) (x) the payment of which the Company or any of its Subsidiaries is
diligently contesting in good faith by appropriate proceedings, (y) for which
adequate reserves have been provided on the books of the Company or its
Subsidiaries involved, and (z) as to which no Lien other than a Permitted Lien
has attached and no foreclosure, distraint, sale or similar proceedings have
been commenced, or (ii) which may result from audits not yet conducted. The
charges, accruals and reserves on the books of the Company and its Subsidiaries
in respect of taxes are, in the judgment of the Company, adequate.

                  6L. FINANCIAL STATEMENTS. The Company has furnished or caused
to be furnished to the Purchasers as of the date of this Agreement, audited
financial statements of the Company and audited financial statements of the
Subsidiaries of the Company on a consolidated basis for the fiscal years ended
December 31, 1998, and December 31, 1999, and unaudited financial statements of
the Company and its Subsidiaries on a consolidated basis for the two month
period ended February 29, 2000, all of which have been prepared in accordance
with GAAP and present fairly in all material respects the financial position of
the Company and its Subsidiaries on a consolidated and consolidating basis, as
the case may be, on and as at such dates and the results of operations for the
periods then ended. Neither the Company nor any of its Subsidiaries has any
material liabilities, contingent or otherwise, other than as disclosed in the
financial statements referred to in the preceding sentence or as set forth or
referred to in this Agreement, and there are no material unrealized losses of
the Company or any of its Subsidiaries and no material anticipated losses of the
Company or any of its Subsidiaries, other than as set forth on the attached
CONTINGENT LIABILITIES SCHEDULE.

                  6M. NO MATERIAL ADVERSE CHANGE. There has occurred no event
since December 31, 1999, which has or which could reasonably be expected to have
a Material Adverse Effect.

                  6N. ERISA. The Company and each of its Subsidiaries and each
of their respective Plans are in material compliance with ERISA and the IRC.
Neither the Company nor any of its ERISA Affiliates, including its Subsidiaries,
has incurred any accumulated funding deficiency with respect to any Employee
Pension Plan within the meaning of ERISA or the IRC. Neither the Company nor any
of its Subsidiaries has made any promises of retirement or other benefits to
employees, except as set forth in the Plans, in written agreements with such
employees, or in the Company's employee handbook and memoranda to employees.
Neither the Company nor any of its ERISA Affiliates, including its Subsidiaries,
has incurred any material liability to PBGC in connection with any such Plan;
have suffered the imposition of a Lien under Section 412(m) of the IRC; or have
been required to provide security as a result of any amendment to any such Plan
as required by Section 401(a)(29) of the IRC. The assets of each such Plan which
is subject to Title IV of ERISA are sufficient to provide the benefits under
such Plan, the payment of which PBGC would guarantee if such Plan were
terminated, and such assets are also sufficient to provide all other "benefit
liabilities" (within the meaning of Section 4041 of ERISA) due under the Plan
upon

                                      -15-
<PAGE>

termination. No Reportable Event which would cause a Material Adverse Effect has
occurred and is continuing with respect to any such Plan. No such Plan or trust
created thereunder, or party in interest (as defined in Section 3(14) of ERISA),
or any fiduciary (as defined in Section 3(21) of ERISA), has engaged in a
"prohibited transaction" (as such term is defined in Section 406 of ERISA or
Section 4975 of the IRC) which would subject such Plan or any other Plan of the
Company or any of its Subsidiaries, any trust created thereunder, or any such
party in interest or fiduciary, or any party dealing with any such Plan or any
such trust, to the tax or penalty on "prohibited transactions" imposed by
Section 502 of ERISA or Section 4975 of the IRC which would cause a Material
Adverse Effect. Neither the Company nor any of its ERISA Affiliates, including
its Subsidiaries, is or has been obligated to make any payment to a
Multiemployer Plan.

                  6O. INVESTMENT COMPANY ACT. Neither the Company nor any of its
Subsidiaries is required to register under the provisions of the Investment
Company Act of 1940, as amended, and neither the entering into or performance by
the Company and its Subsidiaries of this Agreement and any other documents
contemplated hereby violate any provision of such Act or requires any consent,
approval or authorization of, or registration with, the Securities and Exchange
Commission or any other governmental or public body or authority pursuant to any
provisions of such Act.

                  6P. GOVERNMENTAL REGULATION. Neither the Company nor any of
its Subsidiaries is required to obtain any consent, approval, authorization,
permit or license which has not already been obtained from, or effect any filing
or registration which has not already been effected with, any federal, state or
local regulatory authority in connection with the execution and delivery of this
Agreement or any other agreements contemplated hereby. Neither the Company nor
any of its Subsidiaries is required to obtain any consent, approval,
authorization, permit or license which has not already been obtained from, or
effect any filing or registration which has not already been effected with, any
federal, state or local regulatory authority in connection with the performance,
in accordance with their respective terms, of this Agreement or any other
agreements contemplated hereby.

                  6Q. ABSENCE OF DEFAULT, ETC. The Company and its Subsidiaries
are in compliance in all respects with all of the provisions of their respective
partnership agreements, certificates or articles of incorporation and by-laws,
as the case may be, and no event has occurred or failed to occur which has not
been remedied or waived, the occurrence or non-occurrence of which constitutes a
material default by the Company or any of its Subsidiaries under any indenture,
agreement or other instrument relating to Indebtedness of the Company or any of
its Subsidiaries in the amount of $1,000,000 or more in the aggregate, any
License, or any judgment, decree or order to which the Company or any of its
Subsidiaries is a party or by which the Company or any of its Subsidiaries or
any of their respective properties may be bound or affected. Neither the Company
nor any of its Subsidiaries is a party to or bound by any contract or agreement
continuing after the Closing Date, where the compliance therewith or the
performance thereof would reasonably be expected to have a Material Adverse
Effect or result in the loss of any License issued by the FCC.

                  6R. ACCURACY AND COMPLETENESS OF INFORMATION. All information,
reports, prospectuses and other papers and data relating to the Company or any
of its Subsidiaries and furnished by or on behalf of the Company or any of its
Subsidiaries to the Purchasers were, at the time furnished, true, complete and
correct in all material respects to the extent necessary to give the Purchasers
true and accurate knowledge of the subject matter, and all projections (i)
disclose all assumptions made with respect to costs, general economic
conditions, and financial and market conditions formulating the Projections;
(ii) are based on reasonable estimates and assumptions; and (iii) reflect, as of
the date prepared, and continue to reflect, as of the date hereof, the
reasonable estimate of Company of the results of operations and other
information projected therein for the periods covered thereby.

                  6S. AGREEMENTS WITH AFFILIATES. Except for agreements or
arrangements with Affiliates wherein the Company or one or more of its
Subsidiaries provides services to such Affiliates for fair consideration or
which are set forth on the AFFILIATED TRANSACTIONS SCHEDULE attached hereto,
neither the Company nor any of its Subsidiaries has (i) any written agreements
or binding arrangements of any kind with any Affiliate or (ii) any management or
consulting agreements of any kind with any Affiliate.

                  6T. PAYMENT OF WAGES. The Company and each of its Subsidiaries
are in compliance with the Fair Labor Standards Act, as amended, in all material
respects, and to the knowledge of the Company and each of its Subsidiaries, such
Persons have paid all minimum and overtime wages required by law to be paid to
their respective employees.

                  6U. INDEBTEDNESS. Except as shown on the financial statements
of the Company for the fiscal year ended December 31, 1999, and the Subordinated
Notes and the Other Preferred

                                     - 16 -

<PAGE>

Stock, neither the Company nor any of its Subsidiaries has outstanding, as of
the date of this Agreement, any Indebtedness other than pursuant to the Senior
Loan Agreement.

                  6V. SOLVENCY. As of the date of this Agreement and after
giving effect to the transactions contemplated hereby (i) the property of the
Company, at a fair valuation, will exceed its debt; (ii) the capital of the
Company will not be unreasonably small to conduct its business; (iii) the
Company will not have incurred debts, or have intended to incur debts, beyond
its ability to pay such debts as they mature; and (iv) the present fair salable
value of the assets of the Company will be materially greater than the amount
that will be required to pay its probable liabilities (including debts) as they
become absolute and matured. For purposes of this paragraph, "debt" means any
liability on a claim, and "claim" means (i) the right to payment, whether or not
such right is reduced to judgment, liquidated, unliquidated, fixed, contingent,
matured, unmatured, undisputed, legal, equitable, secured or unsecured, or (ii)
the right to an equitable remedy for breach of performance if such breach gives
rise to a right to payment, whether or not such right to an equitable remedy is
reduced to judgment, fixed, contingent, matured, unmatured, undisputed, secured
or unsecured.

                  6W. YEAR 2000 COMPLIANCE. The Company (i) has completed a
review and assessment of all areas within its and each of its Subsidiaries'
businesses and operations (including those affected by suppliers, vendors and
customers) that could be adversely affected by the "YEAR 2000 PROBLEM" (that is,
the risk that computer applications used by the Company or any of its
Subsidiaries (or suppliers, vendors and customers) may be unable to recognize
and perform properly date-sensitive functions involving certain dates prior to
and any date after December 31, 1999), (ii) has developed a plan and timeline
for ensuring Year 2000 Compliance on a timely basis and (iii) is implementing
that plan in accordance with that timetable. Based on the foregoing, the Company
believes that all Systems (including those of its suppliers, vendors and
customers) that are material to its or any of its Subsidiaries' businesses and
operations are reasonably expected on a timely basis to be Year 2000 Compliant,
except to the extent that a failure to do so could not reasonably be expected to
have a Material Adverse Effect.

                  6X. REPORTS WITH THE SECURITIES AND EXCHANGE COMMISSION. The
Company's annual report on Form 10-K for its two most recent fiscal years, all
other reports or documents required to be filed by the Company pursuant to
Section 13(a) or 15(d) of the Securities Exchange Act since the filing of the
most recent annual report on Form 10-K, its most recent annual report to its
stockholders and the solicitation of proxy statements delivered to the Company's
stockholders regarding the Acquisition and the issuance of the Preferred Stock
and the Other Preferred Stock in connection therewith (in each case, together
with all amendments thereof and notices or updates with respect thereto) do not
contain any material false statements or any misstatement of any material fact
and do not omit to state any fact necessary to make the statements set forth
therein not misleading. The Company has made all filings with the Securities and
Exchange Commission which it is required to make, and the Company has not
received any request from the Securities and Exchange Commission to file any
amendment or supplement to any of the reports described in this paragraph.

                  Section 7.  DEFINITIONS.

                  For the purposes of this Agreement, the following terms have
the meanings set forth below:

                  "AFFILIATE" of any particular Person means any other Person
controlling, controlled by or under common control with such particular Person,
where "control" means the possession, directly or indirectly, of the power to
direct the management and policies of a Person whether through the ownership of
voting securities, contract or otherwise. With respect to the Company, "control"
includes, without limitation, the direct or indirect beneficial ownership of
more than ten percent (10%) of the voting securities or voting equity of such
Person or the power to direct or cause the direction of the management and
policies of such Person whether by contract or otherwise.

                  "APPLICABLE LAW" means, in respect of any Person, all
provisions of constitutions, statutes, rules, regulations and orders of
governmental bodies or regulatory agencies applicable to such Person, including,
without limiting the foregoing, the Licenses, the Communications Act and all
Environmental Laws, and all orders, decisions, judgments and decrees of all
courts and arbitrators in proceedings or actions to which the Person in question
is a party or by which it is bound.

                  "BOARD" means the Company's board of directors.

                  "BOSTON VENTURES" means Boston Ventures Limited Partnership V
and any of its Affiliates.

                                     - 17 -

<PAGE>

                  "BRIDGE FINANCING AGREEMENT" means the Junior Exchangeable
Preferred Stock Agreement and the Senior Exchangeable Preferred Stock Agreement
(to the extent relating to the issuance of Senior Exchangeable Preferred Stock
in connection with the Acquisition).

                  "BRIDGE FINANCING INVESTORS" means the purchasers of Junior
Exchangeable Preferred Stock and Senior Exchange Preferred Stock pursuant to the
Bridge Financing Agreement.

                  "CELLULAR SYSTEMS" means cellular mobile radio telephone
systems constructed and operated, or a PCS System constructed and operated and
shall include a microwave system or a paging system operated in connection with
(and in the same general service area as) any of the foregoing systems.

                  "CLASS T PREFERRED STOCK" means up to $15 million aggregate
liquidation value of the Company's Class T Convertible Preferred Stock, par
value $.01 per share, issued to Telephone & Data Systems, Inc. pursuant to the
Class T Preferred Stock Agreement in connection with the Acquisition.

                  "CLASS T PREFERRED STOCK AGREEMENT" means that certain
Recapitalization Agreement, dated as of October 31, 1999, by and between the
Company and Telephone & Data Systems, Inc., as amended on December 6, 1999, as
such agreement may be further amended or otherwise modified from time to time,
the other agreements and instruments entered into by the parties thereto in
connection therewith, and the certificate of designation filed with the
Secretary of State of Minnesota setting forth the rights and preferences of the
Class T Preferred Stock, all as originally executed and delivered and, except as
otherwise provided herein, as such agreements or instruments may be amended or
modified from time to time in accordance with their respective terms.

                  "CLASS T PREFERRED INVESTORS" means the purchasers of Class T
Preferred Stock pursuant to the Class T Preferred Stock Agreement.

                  "COMMITMENT LETTER" means the letter, dated as of November 5,
1999, from several of the Purchasers to the Company.

                  "COMMON STOCK" means the Company's Class A Common Stock and
the Company's Class B Common Stock, par value $0.01 per share.

                  "COMMUNICATIONS ACT" means the Communications Act of 1934, and
any similar or successor federal statute, and the rules and regulations of the
FCC thereunder, all as the same may be in effect from time to time.

                  "EMPLOYEE PENSION PLAN" means any Plan which is (a) maintained
by the Company, any of its Subsidiaries or any of its ERISA Affiliates and (b)
subject to Part 3 of Title I of ERISA.

                  "ENVIRONMENTAL LAWS" means all applicable federal, state or
local laws, statutes, rules, regulations or ordinances, codes, common law,
consent agreements, orders, decrees, judgments or injunctions issued,
promulgated, approved or entered thereunder relating to public health, safety or
the pollution or protection of the environment, including, without limitation,
those relating to releases, discharges, emissions, spills, leaching, or
disposals to air, water, land or ground water, to the withdrawal or use of
ground water, to the use, handling or disposal of polychlorinated biphenyls,
asbestos or urea formaldehyde, to the treatment, storage, disposal or management
of hazardous substances (including, without limitation, petroleum, crude oil or
any fraction thereof, or other hydrocarbons), pollutants or contaminants, to
exposure to toxic, hazardous or other controlled, prohibited, or regulated
substances, including, without limitation, any such provisions under the
Comprehensive Environmental Response, Compensation and Liability Act of 1980, as
amended (42 U.S.C. ss. 9601 et seq.), or the Resource Conservation and Recovery
Act of 1976, as amended (42 U.S.C. ss. 6901 et seq.).

                  "ERISA" means the Employee Retirement Income Security Act of
1974, as amended from time to time, and any successor thereto.

                  "ERISA AFFILIATES" means any Person, including a Subsidiary or
an Affiliate of the Company, that is a member of any group of organizations
(within the meaning of Code Sections 414(b), (c), (m) or (o)) of which the
Company is a member.

                  "EVENT OF NONCOMPLIANCE" has the meaning set forth in the
Certificate of Designation.

                  "FCC" means the Federal Communications Commission and any
governmental body or agency succeeding to the functions thereof.

                                     - 18 -

<PAGE>

                  "GAAP" means the generally accepted accounting principles in
the United States, as in effect from time to time, applied on a consistent basis
both as to classification of items and amounts.

                  "INDEBTEDNESS" means, with respect to any Person and without
duplication, (i) all items, except items of shareholders' and partners' equity
or capital stock or surplus or general contingency or deferred tax reserves,
which in accordance with GAAP would be included in determining total liabilities
for money borrowed as shown on the liability side of a balance sheet of such
Person, including, without limitation, to the extent of the higher of the book
value or fair market value of the property or asset securing such obligation (if
less than the amount of such obligation), secured non-recourse obligations of
such Persons, (ii) all direct or indirect obligations of any other Person
secured by any Lien to which any property or asset owned by such Person is
subject, but only to the extent of the higher of the fair market value or the
book value of the property or asset subject to such Lien (if less than the
amount of such obligation) if the obligation secured thereby shall not have been
assumed, (iii) to the extent not otherwise included, all capitalized lease
obligations of such Person and all obligations of such Person with respect to
leases constituting part of a sale and lease- back arrangement, (iv) all
reimbursement obligations with respect to outstanding letters of credit, (v) to
the extent not otherwise included, all obligations subject to guaranties of such
Person or its Subsidiaries and (vi) all obligations of such Person under
interest hedge agreements in respect of any of the foregoing.

                  "INTELLECTUAL PROPERTY RIGHTS" means all (i) patents, patent
applications, patent disclosures and inventions, (ii) trademarks, service marks,
trade dress, trade names, logos and corporate names and registrations and
applications for registration thereof together with all of the goodwill
associated therewith, (iii) copyrights (registered or unregistered) and
copyrightable works and registrations and applications for registration thereof,
(iv) mask works and registrations and applications for registration thereof, (v)
computer software, data, data bases and documentation thereof, (vi) trade
secrets and other confidential information (including, without limitation,
ideas, formulas, compositions, inventions (whether patentable or unpatentable
and whether or not reduced to practice), know-how, manufacturing and production
processes and techniques, research and development information, drawings,
specifications, designs, plans, proposals, technical data, copyrightable works,
financial and marketing plans and customer and supplier lists and information),
(vii) other intellectual property rights and (viii) copies and tangible
embodiments thereof (in whatever form or medium).

                  "INVESTMENT" means, with respect to the Company or any of its
Subsidiaries, (i) any loan, advance or extension of credit (other than to
customers in the ordinary course of business) by such Person to, or any guaranty
or other contingent liability with respect to the capital stock, Indebtedness or
other obligations of, or any contributions to the capital of, any other Person,
or any ownership, purchase or other acquisition by such Person of any interest
in any capital stock, limited partnership interest, general partnership
interest, or other securities of any such other Person, other than an
acquisition, (ii) any acquisition by the Company or any of its Subsidiaries of
any assets relating to the wireless communications business and (iii) all
expenditures by the Company or any of its Subsidiaries relating to the
foregoing. "Investment" also shall include the total cost of any future
commitment or other obligation binding on any Person to make an Investment or
any subsequent Investment.

                  "IRC" means the Internal Revenue Code of 1986, as amended, and
any reference to any particular IRC section shall be interpreted to include any
revision of or successor to that section regardless of how numbered or
classified.

                  "IRS" means the United States Internal Revenue Service and any
governmental body or agency succeeding to the functions thereof.

                  "JUNIOR EXCHANGEABLE PREFERRED STOCK" means up to $140 million
aggregate liquidation value of the Company's 12 1/4% Junior Exchangeable
Preferred Stock, par value $.01 per share.

                  "JUNIOR EXCHANGEABLE PREFERRED STOCK AGREEMENT" means that
certain Underwriting Agreement, dated as of February 8, 2000, by and among the
Company, TD Securities (USA) Inc., First Union Securities, Inc. and The
Robinson-Humphrey Company, as Qualified Independent Underwriter, the other
agreements and instruments entered into by the parties thereto in connection
therewith, and the certificate of designation filed with the Secretary of State
of Minnesota setting forth the rights and preferences of the Junior Exchangeable
Preferred Stock, all as originally executed and delivered and, except as
otherwise provided herein, as such agreements or instruments may be amended or
modified from time to time in accordance with their respective terms.

                                     - 19 -

<PAGE>

                  "JUNIOR SECURITIES" shall have the meaning set forth in the
Certificate of Designation.

                  "knowledge" or "aware" in respect of the Company shall mean
and include (i) the actual knowledge or awareness of the chief executive
officer, the chief financial officer, the general counsel or any vice president
of the Company, and (ii) with respect to each of the Persons identified in
clause (i) above, the knowledge or awareness which a prudent business person
would have obtained in the conduct of his business after making reasonable
inquiry and reasonable diligence with respect to the particular matter in
question.

                  "LICENSES" means any cellular telephone, microwave, personal
communications or other license, authorization, certificate of compliance,
franchise, approval or permit, whether for the construction or the operation of
any Cellular System, granted or issued by the FCC and held by the Company or any
of its Subsidiaries, all of which are listed as of the date of this Agreement on
the LICENSES SCHEDULE hereto.

                  "LIENS" means with respect to any property, any mortgage,
lien, pledge, negative pledge or other agreement not to pledge, assignment,
charge, security interest, title retention agreement, levy, execution, seizure,
attachment, garnishment or other encumbrance of any kind in respect of such
property, whether created by statute, contract, the common law or otherwise, and
whether or not choate, vested or perfected.

                  "MATERIAL ADVERSE EFFECT" or "MATERIAL ADVERSE CHANGE" means,
any change that, individually or in the aggregate with all other related changes
or effects, is materially adverse to the business, financial condition,
operating results, assets, value, customer or employee relations, operations or,
except to the extent affected by general economic condition, business prospects
of the Company and its Subsidiaries taken as a whole.

                  "MDP" means Madison Dearborn Partners III, L.P. and any of its
Affiliates.

                  "MULTIEMPLOYER PLAN" means a multiemployer pension plan as
defined in Section 3(37) of ERISA to which the Company, any of its Subsidiaries,
or any of its ERISA Affiliates is or has been required to contribute subsequent
to September 25, 1980.

                  "NECESSARY AUTHORIZATIONS" means all approvals and licenses
from, and all filings and registrations with, any governmental or other
regulatory authority, including, without limitation, the Licenses and all
approvals, licenses, filings and registrations under the Communications Act,
necessary in order to enable the Company and its Subsidiaries to own, construct,
maintain, and operate Cellular Systems and to invest in other Persons who own,
construct, maintain, and operate Cellular Systems.

                  "OFFICER'S CERTIFICATE" means a certificate signed by the
Company's president or its chief financial officer (in his capacity as an
officer of the Company and not in his personal or any other capacity), stating
that (i) the officer signing such certificate has made or has caused to be made
such investigations as are necessary in order to permit him to verify the
accuracy of the information set forth in such certificate and (ii) to the best
of such officer's knowledge, such certificate does not misstate any material
fact and does not omit to state any fact necessary to make the certificate not
misleading.

                  "OTHER PREFERRED STOCK" means, collectively, the Senior
Exchangeable Preferred Stock, the Junior Exchangeable Preferred Stock, and the
Class T Preferred Stock.

                  "OTHER PREFERRED STOCK AGREEMENTS" means, collectively, the
Senior Exchangeable Preferred Stock Agreement, the Junior Exchangeable Preferred
Stock Agreement, and the Class T Preferred Stock Agreement.

                  "PBGC" means the Pension Benefit Guaranty Corporation, or any
successor thereto.

                  "PCS SYSTEM" means any broad band personal communications
services telecommunications system operating on radio spectrum in a "basic
trading area" (as defined and modified from time to time by the FCC) or a
License to operate such a system.

                  "PERMITTED LIENS" shall have the meaning set forth in the
Senior Loan Agreement.

                  "PERSON" means an individual, a partnership, a corporation, a
limited liability company, an association, a trust or estate, a joint venture,
an unincorporated organization, a government or any agency or political
subdivision thereof or any other entity.

                                     - 20 -

<PAGE>

                  "PLAN" means an employee benefit plan within the meaning of
Section 3(3) of ERISA or any other employee benefit plan maintained for
employees of the Company or any ERISA Affiliate of the Company, including the
Subsidiaries.

                  "PURCHASER SECURITIES" means (i) the Preferred Stock issued to
the Purchasers hereunder, (ii) any Class A Common Stock issued or issuable upon
conversion of the Preferred Stock referred to in clause (i) and (iii) any
securities issued directly or indirectly with respect to any of the foregoing
securities by way of a stock split, stock dividend or other division of
securities, or in connection with a combination of securities, recapitalization,
merger, consolidation or other reorganization. As to any particular securities
constituting Purchaser Securities, such securities shall cease to be Purchaser
Securities when they have been (a) effectively registered under the Securities
Act and disposed of in accordance with the registration statement covering them,
(b) distributed to the public through a broker, dealer or market maker pursuant
to Rule 144 under the Securities Act (or any similar provision then in force) or
(c) repurchased or otherwise acquired by the Company. Any reference herein to a
"majority of the Purchaser Securities" or the "number of Purchaser Securities"
or words of like effect for purposes of comparison or calculation shall refer,
with respect to any particular Purchaser Securities, to the number shares of
Class A Common Stock (or equivalent common equity securities of the Company)
then represented by such Purchaser Securities (on a fully diluted,
as-if-converted basis).

                  "REPORTABLE EVENT" means, with respect to any Employee Pension
Plan, an event described in Section 4043(b) of ERISA.

                  "SECURITIES ACT" means the Securities Act of 1933, as amended,
or any similar federal law then in force.

                  "SECURITIES AND EXCHANGE COMMISSION" includes any governmental
body or agency succeeding to the functions thereof.

                  "SECURITIES EXCHANGE ACT" means the Securities Exchange Act of
1934, as amended, or any similar federal law then in force.

                  "SENIOR EXCHANGEABLE PREFERRED STOCK" means up to $150 million
aggregate liquidation value of the Company's 11 3/8% Senior Exchangeable
Preferred Stock, par value $.01 per share.

                  "SENIOR EXCHANGEABLE PREFERRED STOCK AGREEMENT" means that
certain Purchase Agreement, dated as of May 7, 1998, by and among the Company,
TD Securities (USA) Inc., NationsBanc Montgomery Securities LLC and BancBoston
Securities Inc., the other agreements and instruments entered into by the
parties thereto in connection therewith, that certain Underwriting Agreement,
dated as of February 8, 2000, by and among the Company, TD Securities (USA)
Inc., First Union Securities, Inc. and The Robinson-Humphrey Company, as
Qualified Independent Underwriter, the other agreements and instruments entered
into by the parties thereto in connection therewith, and the certificate of
designation filed with the Secretary of State of Minnesota setting forth the
rights and preferences of the Senior Exchangeable Preferred Stock, all as
originally executed and delivered and, except as otherwise provided herein, as
such agreements or instruments may be amended or modified from time to time in
accordance with their respective terms.

                  "SENIOR LENDERS" means the financial institutions whose names
appear as Lenders on the signature pages to the Senior Loan Agreement.

                  "SENIOR LOAN AGREEMENT" means that certain Second Amended and
Restated Loan Agreement, dated as of April 3, 2000, among Rural Cellular
Corporation, as Borrower, the lenders parties thereto; Toronto Dominion (Texas),
Inc., as Administrative Agent; TD Securities (USA), Inc., as Book Runner and
Lead Arranger; First Union Securities, Inc. and PNC Bank, National Association,
as Co-Syndication Agents; and Bank of America Securities, LLC, as Documentation
Agent, all notes issued thereunder, and all other agreements and instruments
entered into by the parties thereto in connection therewith, all as originally
executed and delivered and, except as otherwise provided herein, as such
agreements or instruments may be amended or modified from time to time in
accordance with their respective terms.

                  "SUB BOARD" means the board of directors of any of the
Company's Subsidiaries.

                  "SUBORDINATED NOTES" means the Company's 9 5/8% Senior
Subordinated Notes in the amount of $125,000,000 due 2008.

                                     - 21 -

<PAGE>

                  "SUBSIDIARY" means, as applied to any Person, (i) any
corporation of which more than fifty percent (50%) of the outstanding stock
(other than directors' qualifying shares) having ordinary voting power to elect
a majority of its board of directors, regardless of the existence at the time of
a right of the holders of any class or classes of securities of such corporation
to exercise such voting power by reason of the happening of any contingency, or
any partnership or limited liability company of which more than fifty percent
(50%) of the outstanding partnership or membership interests is at the time
owned directly or indirectly by such Person, or by one or more Subsidiaries of
such Person, or by such Person and one or more Subsidiaries of such Person, or
(ii) any other entity which is directly or indirectly controlled or capable of
being controlled by such Person, or by one or more Subsidiaries of such Person,
or by such Person and one or more Subsidiaries of such Person. For purposes of
this Agreement, if the context does not otherwise specify in respect of which
Person the term "Subsidiary" is used, the term "Subsidiary" shall refer to a
Subsidiary of the Company. Notwithstanding the foregoing, Subsidiary shall not
include Wireless Alliance, L.L.C., a Minnesota limited liability company.

                  Section 8.  MISCELLANEOUS.

                  8A. EXPENSES. The Company shall pay, and hold each Purchaser
and all holders of Purchaser Securities harmless against liability for the
payment of, their reasonable out-of-pocket costs and expenses (including
reasonable attorney's fees and expenses for one counsel selected by the
Purchasers) arising in connection with: (i) the negotiation and execution of the
Commitment Letter, this Agreement, and the other agreements contemplated hereby
and the consummation of the transac tions contemplated hereby or thereby, (ii)
any amendments or waivers (whether or not the same become effective) under or in
respect of this Agreement, any of the agreements contemplated hereby, the
Articles of Incorporation or the Certificate of Designation (including, without
limitation, in connection with any proposed merger, sale or recapitalization of
the Company), (iii) stamp and other taxes which may be payable in respect of the
execution and delivery of this Agreement or the issuance, delivery or
acquisition of any shares of Preferred Stock at the Closing or any shares of
Common Stock issuable upon conversion of the Preferred Stock, (iv) the
enforcement of the rights granted under this Agreement, any of the agreements
contemplated hereby, the Articles of Incorporation and the Certificate of
Designation and (v) any filing with any governmental agency with respect to its
investment in the Company or in any other filing with any governmental agency
with respect to the Company which mentions such Person.

                  8B. REMEDIES. Each holder of Purchaser Securities shall have
all rights and remedies set forth in this Agreement, the Articles of
Incorporation and the Certificate of Designation and all rights and remedies
which such holders have been granted at any time under any other agreement or
contract and all of the rights which such holders have under any law or at
equity. Any Person having any rights under any provision of this Agreement shall
be entitled to enforce such rights specifically (without posting a bond or other
security), to recover damages by reason of any breach of any provision of this
Agreement and to exercise all other rights granted by law or at equity.

                  8C. PURCHASER'S INVESTMENT REPRESENTATIONS. Each of the
Purchasers hereby represents and warrants for itself, severally and ratably and
not jointly, that:

                           (i) ORGANIZATION, GOOD STANDING, POWER, AUTHORITY,
         ETC. Such Purchaser is validly organized and existing and in good
         standing under the laws of its jurisdiction of organization and has
         full power and authority to execute and deliver this Agreement, the
         Registration Agreement and all other agreements contemplated hereby or
         thereby to which such Purchaser is a party, and to perform its
         obligations hereunder or thereunder. Such Purchaser has taken all
         necessary corporate or other organizational action in order to
         authorize the execution and delivery of this Agreement, the
         Registration Agreement and each other agreement contemplated hereby or
         thereby to which such Purchaser is a party and the consummation of the
         transactions contemplated hereby or thereby, and each such agreement is
         a valid and binding obligation of such Purchaser, enforceable in
         accordance with its terms, except as such enforceability may be limited
         by bankruptcy, insolvency, reorganization, similar laws affecting
         creditors' rights generally or general principles of equity.

                           (ii) NO CONFLICTS; NO CONSENTS. Neither the execution
         nor delivery of this Agreement, the Registration Agreement and all
         other agreements contemplated hereby or thereby to which such Purchaser
         is a party nor the consummation by such Purchaser of the purchase of
         the Preferred Stock contemplated hereby will conflict with, or result
         in any violation of, or constitute any default under, any provision of
         such Purchaser's organizational documents.

                           (iii) OWNERSHIP OF SECURITIES. As of immediately
         prior to the date hereof, such Purchaser does not own any debt or
         equity securities issued by the Company.

                                     - 22 -

<PAGE>

                           (iv)     INVESTOR SUITABILITY.  Such Purchaser is an
         "accredited investor" as such term is defined in Rule 501 promulgated
         under the Securities Act.

                           (v) DISCLOSURE OF INFORMATION. Such Purchaser
         acknowledges that it or its representatives have been furnished with
         all information regarding the Company and its business, assets, results
         of operations and financial condition that such Purchaser has
         requested. Each Purchaser further represents that it has had an
         opportunity to ask questions of and receive answers from the Company
         regarding the Company and its business, assets, results of operations,
         and financial condition and the terms and conditions of the issuance of
         the Securities; however, no representations or warranties have been
         made by the Company to the Purchasers in their capacity as Purchasers
         except as are set forth in this Agreement. NOTHING CONTAINED IN THIS
         PARAGRAPH 8C(V) AND NO INVESTIGATION, OR NEGLIGENCE OF THE PURCHASERS
         IN CONNECTION THEREWITH, BY PURCHASERS SHALL IN ANY WAY AFFECT THE
         PURCHASERS' RIGHT TO RELY UPON THE COMPANY'S REPRESENTATIONS AND
         COVENANTS CONTAINED IN THIS AGREEMENT.

                           (vi) INVESTMENT EXPERIENCE. Each Purchaser represents
         that it has such knowledge, experience and skill in evaluating and
         investing in common and preferred stocks and other securities, based on
         actual participation in financial, investment and business matters, so
         that each is capable of evaluating the merits and risks of an
         investment in the Preferred Stock and has such knowledge, experience
         and skill in financial and business maters that each is capable of
         evaluating the merits and risks of the investment in the Company and
         the suitability of the Preferred Stock as an investment and can bear
         the economic risk of an investment in the Preferred Stock . No
         guarantees have been made or can be made with respect to the future
         value, if any, of the Preferred Stock, or the profitability or success
         of the Company's business.

                           (vii) BROKERAGE. No broker, finder or other party is
         entitled to receive from such Purchaser, any brokerage or finder's fee
         or any other fee, commission or payment as a result of the transactions
         contemplated by this Agreement for which the Company could have any
         liability or responsibility.

                           (viii) PURCHASE FOR OWN ACCOUNT. Such Purchaser is
         acquiring the Purchaser Securities purchased hereunder or acquired
         pursuant hereto for its own account with the present intention of
         holding such securities for purposes of investment, and that it has no
         intention of selling such securities in a public distribution in
         violation of the federal securities laws or any applicable state
         securities laws; PROVIDED THAT nothing contained herein shall prevent
         any Purchaser and subsequent holders of Purchaser Securities from
         transferring such securities in compliance with the provisions of
         Section 5 hereof.

                           (ix) FCC CONCERNS. Each Purchaser represents that, at
         and as of the Closing, it holds no direct or indirect interest in any
         CMRS licensee that would violate Section 22.942 or Section 20.6 of the
         FCC's Cross Ownership Rules if the purchase of the Preferred Stock were
         consummated on the terms and subject to the conditions set forth in
         this Agreement.

                           (x)      RESTRICTIVE LEGENDS.  Each certificate or
         instrument representing Purchaser Securities shall be imprinted with a
         legend in substantially the following form:

         "The securities represented by this certificate were originally issued
         on April 3, 2000, and have not been registered under the Securities Act
         of 1933, as amended. The securities represented by this certificate are
         subject to the restrictions on transfer, voting agreement and other
         provisions set forth in the Preferred Stock Purchase Agreement, dated
         as of April 3, 2000, and as amended and modified from time to time,
         between the issuer (the "Company") and certain investors, and the
         Company reserves the right to refuse the transfer of such securities
         until such provisions have been complied with in respect of such
         transfer. A copy of such provisions shall be furnished by the Company
         to the holder hereof upon written request and without charge."

                  8D. UNDERSTANDING AMONG THE PURCHASERS. The determination of
each Purchaser to purchase the Preferred Stock pursuant to this Agreement has
been made by such Purchaser independent of any other Purchaser and independent
of any statements or opinions as to the advisability of such purchase or as to
the properties, business, prospects or condition (financial or otherwise) of the
Company and its Subsidiaries which may have been made or given by any other
Purchaser or by any agent or employee of any other Purchaser. In addition, it is
acknowledged by

                                     - 23 -

<PAGE>

each of the other Purchasers that MDP has not acted as an agent of such
Purchaser in connection with making its investment hereunder and that MDP shall
not be acting as an agent of such Purchaser in connection with monitoring its
investment hereunder.

                  8E. TREATMENT OF THE PREFERRED STOCK. The Company covenants
and agrees that (i) so long as federal income tax laws prohibit a deduction for
distributions made by the Company with respect to preferred stock, it shall
treat all distributions paid by it on the Preferred Stock as non-deductible
dividends on all of its tax returns and (ii) it shall treat the Preferred Stock
as preferred stock in all of its financial statements and other reports and
shall treat all distributions paid by it on the Preferred Stock as dividends on
preferred stock in such statements and reports.

                  8F. INDEMNIFICATION. In consideration of the Purchaser's
execution and delivery of this Agreement and acquiring the Preferred Stock
hereunder and in addition to all of the Company's other obligations under this
Agreement, the Company shall defend, protect, indemnify and hold harmless each
Purchaser and each other holder of Purchaser Securities and all of their
officers, directors, employees and agents (including, without limitation, those
retained in connection with the transactions contemplated by this Agreement)
(collectively, the "INDEMNITEES") from and against any and all actions, causes
of action, suits, claims, losses, costs, penalties, fees, liabilities and
damages, and expenses in connection therewith (irrespective of whether any such
Indemnitee is a party to the action for which indemnification hereunder is
sought), and including reasonable attorneys' fees and disbursements (the
"INDEMNIFIED LIABILITIES"), incurred by the Indemnitees or any of them as a
result of, or arising out of, or relating to (a) any transaction financed or to
be financed in whole or in part, directly or indirectly, with the proceeds of
the issuance of the Preferred Stock, (b) the execution, delivery, performance or
enforcement of this Agreement and any other instrument, document or agreement
executed pursuant hereto by any of the Indemnitees or (c) any breach of any
covenant, agreement, representation or warranty of the Company under this
Agreement or any other instrument, document or agreement contemplated hereby to
which the Company is a party. To the extent that the foregoing undertaking by
the Company may be unenforceable for any reason, the Company shall make the
maximum contribution to the payment and satisfaction of each of the Indemnified
Liabilities which is permissible under applicable law.

                  8G. CONSENT TO AMENDMENTS. Except as otherwise expressly
provided herein, the provisions of this Agreement may be amended or modified and
the Company may take any action herein prohibited, or omit to perform any act
herein required to be performed by it, only if the Company has obtained the
written consent of the holders of a majority of the Purchaser Securities
outstanding at the time the amendment or waiver becomes effective or, in the
case of any provision requiring the consent of the holders of a majority of the
Preferred Stock, only if the Company has obtained the written consent of the
holders of a majority of the Preferred Stock outstanding at the time the
amendment or waiver becomes effective; PROVIDED THAT if any such amendment,
modification or waiver would adversely affect any holder of Purchaser Securities
or Preferred Stock, as the case may be, relative to the holders of Purchaser
Securities or Preferred Stock voting in favor of such amendment, modification,
or waiver, such amendment, modification or waiver shall also require the written
consent of the holders of a majority of the outstanding Purchaser Securities or
Preferred Stock, as the case may be, held by all holders so adversely affected;
PROVIDED FURTHER that if any such amendment, modification or waiver is to a
provision in this Agreement that requires a specific vote to take an action
thereunder or to take an action with respect to the matters described therein,
such amendment, modification or waiver shall not be effective unless such vote
is obtained with respect to such amendment, modification or waiver. No other
course of dealing between the Company and the holder of any Purchaser Securities
or Preferred Stock or any delay in exercising any rights hereunder or under the
Articles of Incorporation shall operate as a waiver of any rights of any such
holders. For purposes of this Agreement, Purchaser Securities or Preferred Stock
held by the Company or any Subsidiaries shall not be deemed to be outstanding.

                  8H. SURVIVAL OF REPRESENTATIONS AND WARRANTIES. All
representations and warranties contained herein or made in writing by any party
in connection herewith shall survive the execution and delivery of this
Agreement and the consummation of the transactions contemplated hereby,
regardless of any investigation made by any Purchaser or on its behalf.

                  8I. SUCCESSORS AND ASSIGNS. Except as otherwise expressly
provided herein, all covenants and agreements contained in this Agreement by or
on behalf of any of the parties hereto shall bind and inure to the benefit of
the respective successors and assigns of the parties hereto whether so expressed
or not other than any transferee pursuant to clause (iii), (iv), (v), (vi) or
(vii) of Section 5A hereof. In addition, and whether or not any express
assignment has been made, the provisions of this Agreement which are for any
Purchaser's benefit as a purchaser or holder of Purchaser Securities are also
for the benefit of, and enforceable by, any subsequent holder of such Purchaser
Securities other than any transferee pursuant to clause (iii), (iv), (v), (vi)
or (vii) of Section 5A hereof.

                                     - 24 -

<PAGE>

                  8J. SEVERABILITY. Whenever possible, each provision of this
Agreement shall be interpreted in such manner as to be effective and valid under
applicable law, but if any provision of this Agreement is held to be prohibited
by or invalid under applicable law, such provision shall be ineffective only to
the extent of such prohibition or invalidity, without invalidating the remainder
of this Agreement.

                  8K. COUNTERPARTS. This Agreement may be executed
simultaneously in two or more counterparts, any one of which need not contain
the signatures of more than one party, but all such counterparts taken together
shall constitute one and the same Agreement.

                  8L. DESCRIPTIVE HEADINGS; INTERPRETATION. The descriptive
headings of this Agreement are inserted for convenience only and do not
constitute a substantive part of this Agreement. Whenever required by the
context, any pronoun used in this Agreement shall include the corresponding
masculine, feminine or neuter forms, and the singular forms of nouns, pronouns,
and verbs shall include the plural and vice versa. Reference to any agreement,
document, certificate, or instrument means such agreement, document, certificate
or instrument as the same is amended, waived or otherwise modified from time to
time in accordance with the terms thereof and, if applicable, hereof. Words such
as "herein," "hereunder," "hereof" and the like shall be deemed to refer to this
Agreement as a whole and not to any particular document or article, Section,
paragraph or other portion of a document. The use of the words "include" or
"including" in this Agreement shall be by way of example rather than by
limitation. The use of the words "or," "either" or "any" shall not be exclusive.
The "knowledge" or "awareness" of a Person means the actual knowledge of such
Person (which includes the actual knowledge of all officers, directors and
executive employees of such Person after reasonable inquiry).

                  8M. NO STRICT CONSTRUCTION. The parties hereto have
participated jointly in the negotiation and drafting of this Agreement. In the
event an ambiguity or question of intent or interpretation arises, this
Agreement shall be construed as if drafted jointly by the parties hereto, and no
presumption or burden of proof shall arise favoring or disfavoring any party by
virtue of the authorship of any of the provisions of this Agreement.

                  8N. COMPLETE AGREEMENT. Except as otherwise expressly set
forth herein, this Agreement and the other agreements, certificates and
instruments expressly required to be delivered hereby embody the complete
agreement and understanding of the parties hereto and supersede and preempt any
prior understandings, agreements or representations by or among the parties,
whether written or oral, which may have related to the subject matter hereof in
any way, and such agreements may not be contradicted or varied by evidence of
prior, contemporaneous or subsequent oral discussions or understandings of the
parties. The parties hereto acknowledge and agree there are no oral
understandings or agreements between them with respect to the subject matter
hereof.

                  8O. SCHEDULES. Nothing in any Schedule attached hereto shall
be adequate to disclose an exception to a representation or warranty made in
this Agreement unless such Schedule identifies the exception with particularity
and describes the relevant facts in reasonable detail. Without limiting the
generality of the foregoing, the mere listing (or inclusion of a copy) of a
document or other item shall not be adequate to disclose an exception to a
representation or warranty made in this Agreement, unless the representation or
warranty has to do with the existence of such document or such other item
itself.

                  8P. DELIVERY BY FACSIMILE. This Agreement, the agreements
referred to herein, and each other agreement or instrument entered into in
connection herewith or therewith or contemplated hereby or thereby, and any
amendments hereto or thereto, to the extent signed and delivered by means of a
facsimile machine, shall be treated in all manner and respects as an original
agreement or instrument and shall be considered to have the same binding legal
effect as if it were the original signed version thereof delivered in person. At
the request of any party hereto or to any such agreement or instrument, each
other party hereto or thereto shall reexecute original forms thereof and deliver
them to all other parties. No party hereto or to any such agreement or
instrument shall raise the use of a facsimile machine to deliver a signature or
the fact that any signature or agreement or instrument was transmitted or
communicated through the use of a facsimile machine as a defense to the
formation or enforeceability of a contract and each such party forever waives
any such defense.

                  8Q. GOVERNING LAW. The corporate law of the State of Minnesota
shall govern all issues and questions concerning the relative rights and
obligations of the Company and its stockholders. All other issues and questions
concerning the construction, validity, enforcement and interpretation of this
Agreement and the exhibits and schedules hereto shall be governed by, and
construed in accordance with, the laws of the State of New York, without giving
effect to any choice of law or conflict of law rules or provisions (whether of
the State of New York or any other juris-

                                      -25-
<PAGE>

diction) that would cause the application of the laws of any jurisdiction other
than the State of New York.

                  8R. NOTICES. All notices, demands or other communications to
be given or delivered under or by reason of the provisions of this Agreement
shall be in writing and shall be deemed to have been given when delivered
personally to the recipient, telecopied to the recipient (with hard copy sent by
overnight courier in the manner provided hereunder) if sent prior to 4:00 p.m.
New York time on a business day (and otherwise, on the immediately succeeding
business day), one business day after being sent to the recipient by reputable
overnight courier service (charges prepaid) or three business days after being
mailed to the recipient by certified or registered mail, return receipt
requested and postage prepaid. Such notices, demands and other communications
shall be sent to each Purchaser at the address indicated on the SCHEDULE OF
PURCHASERS and to the Company at the address indicated below:

                  Rural Cellular Corporation
                  3905 Dakota Street SW
                  Alexandria, Minnesota 56308
                  Attention: Chief Executive Officer
                  Telephone:  (320) 762-2000
                  Telecopy:  (320) 808-2120

         WITH COPIES TO:

                  Moss & Barnett
                  4800 Norwest Center
                  90 South 7th Street

                  Minneapolis, Minnesota 55402-4129
                  Attention: Richard Kelber, Esq.
                  Telephone: (612) 347-0300
                  Telecopy:   (612) 339-6686

                  Mayer, Brown & Platt
                  1675 Broadway
                  New York, New York 10019

                  Attention: Mark S. Wojciechowski, Esq.
                  Telephone: (212) 506-2500
                  Telecopy: (212) 262-1910

or to such other address or to the attention of such other person as the
recipient party has specified by prior written notice to the sending party.

                                    * * * * *

                                     - 26 -

<PAGE>

                  IN WITNESS WHEREOF, the parties hereto have executed this
Preferred Stock Purchase Agreement on the date first written above.

COMPANY:                        RURAL CELLULAR CORPORATION

                                By:    /s/ Wesley E. Schultz
                                   ---------------------------------------------

                                Name:  Wesley E. Schultz
                                     -------------------------------------------

                                Its:   Sr. Vice President and CFO
                                     -------------------------------------------

PURCHASERS:                     MADISON DEARBORN CAPITAL

                                PARTNERS III, L.P.

                                By Madison Dearborn Partners III, L.P.,
                                     its General Partner

                                By Madison Dearborn Partners, LLC,
                                     its General Partner

                                By:    /s/ Paul J. Finnegan
                                   ---------------------------------------------

                                Name:  Paul J. Finnegan
                                     -------------------------------------------
                                     Its Managing Director

                                MADISON DEARBORN SPECIAL
                                EQUITY III, L.P.

                                By Madison Dearborn Partners III, L.P.,
                                     its General Partner

                                By Madison Dearborn Partners, LLC,
                                     its General Partner

                                By:    /s/ Paul J. Finnegan
                                   ---------------------------------------------

                                Name:  Paul J. Finnegan
                                     -------------------------------------------
                                     Its Managing Director

                                SPECIAL ADVISORS FUND I, LLC

                                By Madison Dearborn Partners III, L.P.,
                                     its Manager

                                By Madison Dearborn Partners, LLC,
                                     its General Partner

                                By:    /s/ Paul J. Finnegan
                                   ---------------------------------------------

                                Name:  Paul J. Finnegan
                                     -------------------------------------------
                                     Its Managing Director

     (Continuation of Signature Page to Preferred Stock Purchase Agreement)

<PAGE>

                                BOSTON VENTURES LIMITED
                                PARTNERSHIP V

                                By Boston Ventures Company V, L.L.C.
                                     its General Partner

                                By:    /s/ Anthony J. Bolland
                                   ---------------------------------------------

                                Name:  Anthony J. Bolland
                                     -------------------------------------------

                                Its:   Managing Director
                                    --------------------------------------------

                                TORONTO DOMINION INVESTMENTS,
                                INC.

                                By:    /s/ Martha L. Gariepy
                                   ---------------------------------------------

                                Name:  Martha L. Gariepy
                                     -------------------------------------------
                                     Its Vice President

     (Continuation of Signature Page to Preferred Stock Purchase Agreement)

<PAGE>

                                              SCHEDULE OF PURCHASERS

<TABLE>
<CAPTION>
                                                                                             Total
                                                                        No. of              Purchase
                                                                        Shares               Price
                                                                          of                  for
                              Names and                               Preferred            Preferred
                              ADDRESSES                                 STOCK                STOCK
                              ---------                               ---------            ---------

<S>                                                                   <C>                  <C>
Madison Dearborn Capital Partners III, L.P.                           53,658.55            $53,658,550
Three First National Plaza, Suite 3800
Chicago, Illinois 60670
Attention:  Paul J. Finnegan
            James H. Kirby
Telephone:  (312) 895-1000
Telecopy:   (312) 895-1001
Madison Dearborn Special Equity III, L.P.                              1,191.45             $1,191,450
Three First National Plaza, Suite 3800
Chicago, Illinois 60670
Attention:  Paul J. Finnegan
            James H. Kirby
Telephone:  (312) 895-1000
Telecopy:   (312) 895-1001
Special Advisors Fund I, L.P.                                            150                  $150,000
Three First National Plaza, Suite 3800
Chicago, Illinois 60670
Attention:  Paul J. Finnegan
            James H. Kirby
Telephone:  (312) 895-1000
Telecopy:   (312) 895-1001

EACH WITH A COPY TO:

Kirkland & Ellis
200 East Randolph Drive, Suite 5400
Chicago, Illinois 60601
Attention: Edward T. Swan
Telephone: (312) 861-2000
Telecopy:  (312) 861-2200
Boston Ventures Limited Partnership V                                 36,666.67            $36,666,670
One Federal Street
Boston, MA 02110
Attention: John Hunt
Telephone: (617) 350-1599
Telecopy:  (617) 350-1574
Toronto Dominion Investments, Inc.                                    18,333.33            $18,333,330
909 Fannin, Suite 1700
Houston, TX 77010
Attention: Martha Gariepy
Telephone:   (713) 653-8225
Telecopy:   (713) 652-2647

WITH A COPY TO:

TD Capital
31 West 52nd Street
New York, NY 10019-6101

Attention:  Chris Shipman
Telephone:  (212) 827-7733
Telecopy:   (212) 974-8429

                                                                  --------------         -------------
TOTAL                                                                110,000              $110,000,000
</TABLE>

<PAGE>

                                LIST OF EXHIBITS

Exhibit A   -   Certificate of Designation

Exhibit B   -   Articles of Incorporation

Exhibit C   -   Company's Bylaws

Exhibit D   -   Registration Agreement

Exhibit E   -   Acquisition Agreement

Exhibit F   -   Senior Loan Agreement

Exhibit G   -   Bridge Financing Agreement

Exhibit H   -   Class T Preferred Stock Agreement

Exhibit I   -   Opinion of Moss & Barnett

Exhibit J   -   Opinion of Mayer, Brown & Platt

Exhibit K   -   Opinion of Lukas, Nace, Gutierrez & Sachs

                          LIST OF DISCLOSURE SCHEDULES

                        Affiliated Transactions Schedule
                        Capitalization Schedule
                        Subsidiary Schedule
                        Licenses Schedule
                        Potential Revocations of Licenses Schedule
                        Litigation Schedule
                        Contingent Liabilities Schedule<PAGE>

                                                                  Exhibit 4.2(b)

                   CERTIFICATE OF DESIGNATION OF VOTING POWER,
                            PREFERENCES AND RELATIVE,
                           PARTICIPATING, OPTIONAL AND
                              OTHER SPECIAL RIGHTS
                AND QUALIFICATIONS, LIMITATIONS AND RESTRICTIONS

                                       OF

              CLASS M REDEEMABLE VOTING CONVERTIBLE PREFERRED STOCK

                                       OF

                           RURAL CELLULAR CORPORATION

                       Pursuant to Section 302A.401 of the
                       Minnesota Business Corporation Act

      Rural Cellular Corporation, a Minnesota corporation (the "Corporation"),
certifies that pursuant to the authority contained in Article 3.03 of its
Articles of Incorporation, as amended (the "Articles of Incorporation"), and in
accordance with the provisions of Sections 302A.401 and 302A.239 of the
Minnesota Business Corporation Act, the Board of Directors of the Corporation
(the "Board of Directors"), pursuant to minutes of action effective March 23,
2000, duly approved and adopted the following resolution which resolution
remains in full force and effect on the date hereof:

      RESOLVED, that pursuant to the authority vested in the Board of Directors
by the Articles of Incorporation, the Board of Directors does hereby designate,
create, authorize and provide for the issuance of preferred stock having a par
value of $.01 per share, which shall be designated as Class M Redeemable Voting
Convertible Preferred Stock Preferred Stock, consisting of 110,000 shares, and
shall have the voting powers, preferences and relative participating, optional
and other special rights, and qualifications, limitations, and restrictions
thereon as follows:

            Section 1. Dividends.

            1A. General Obligation. When and as declared by the Corporation's
Board of Directors and to the extent permitted under the laws of Minnesota, the
Corporation shall pay preferential dividends in cash to the holders of the Class
M Redeemable Voting Convertible Preferred Stock (the "Class M Preferred Stock")
as provided in this Section 1. Except as otherwise provided herein, dividends on
each share of the Class M Preferred Stock (a "Share") shall accrue on

<PAGE>

a daily basis at the rate of 8% per annum on the sum of the Liquidation Value
thereof plus all Accumulated Dividends (as defined in Section 1B) thereon from
and including the date of issuance of such Share to and including the first to
occur of (i) the date on which the Liquidation Value of such Share (plus all
accrued and unpaid dividends thereon) is paid to the holder thereof in
connection with the liquidation of the Corporation or the redemption of such
Share by the Corporation, (ii) the date on which such Share is converted into
shares of Conversion Stock hereunder or (iii) the date on which such Share is
otherwise acquired by the Corporation. Such dividends shall accrue whether or
not they have been declared and whether or not there are profits, surplus or
other funds of the Corporation legally available for the payment of dividends.
The date on which the Corporation initially issues any Share shall be deemed to
be its "date of issuance" regardless of the number of times transfer of such
Share is made on the stock records maintained by or for the Corporation and
regardless of the number of certificates which may be issued to evidence such
Share.

            1B. Dividend Reference Dates. To the extent not paid on March 31,
June 30, September 30 and December 31 of each year, beginning June 30, 2000 (the
"Dividend Reference Dates"), all dividends which have accrued on each Share
outstanding during the three-month period (or other period in the case of the
initial Dividend Reference Date) ending upon each such Dividend Reference Date
shall be accumulated (and shall be referred to herein as "Accumulated
Dividends") and shall remain Accumulated Dividends with respect to such Share
until paid to the holder thereof.

            1C. Distribution of Partial Dividend Payments. Except as otherwise
provided herein, if at any time the Corporation pays less than the total amount
of dividends then accrued with respect to the Class M Preferred Stock, such
payment shall be distributed pro rata among the holders thereof based upon the
aggregate accrued but unpaid dividends on the Shares held by each such holder.

            1D. Participating Dividends. In the event that the Corporation
declares or pays any dividends upon the Common Stock (whether payable in cash,
securities or other property) other than dividends payable solely in shares of
Common Stock, the Corporation shall also declare and pay to the holders of the
Class M Preferred Stock at the same time that it declares and pays such
dividends to the holders of the Common Stock, the dividends which would have
been declared and paid with respect to the Common Stock issuable upon conversion
of the Class M Preferred Stock had all of the outstanding Class M Preferred
Stock been converted immediately prior to the record date for such dividend, or
if no record date is fixed, the date as of which the record holders of Common
Stock entitled to such dividends are to be determined.

            Section 2. Liquidation.

            Upon any liquidation, dissolution or winding-up of the Corporation
(whether voluntary or involuntary) (a "Liquidation Event"), each holder of Class
M Preferred Stock shall be entitled to be paid, before any distribution or
payment is made upon any Junior Securities, an amount in cash equal to the
greater of (i) the aggregate Liquidation Value of all Shares held by such holder

                                      -2-
<PAGE>

(plus all accrued and unpaid dividends thereon) and (ii) the aggregate amount
that would be paid in connection with such Liquidation Event with respect to the
Common Stock issuable upon conversion of all Shares held by such holder had all
of the outstanding Class M Preferred Stock been converted immediately prior to
such Liquidation Event, and the holders of Class M Preferred Stock shall not be
entitled to any further payment. If upon any such Liquidation Event the
Corporation's assets to be distributed among the holders of the Class M
Preferred Stock are (after satisfaction of the aggregate liquidation preference
of all Senior Preferred Securities pursuant to the terms of the Senior Preferred
Securities Agreements as in effect on the date of the Purchase Agreement)
insufficient to permit payment to such holders of the aggregate amount which
they are entitled to be paid under this Section 2, then the entire assets
available to be distributed to the Corporation's stockholders (after
satisfaction of the aggregate liquidation preference of all Senior Preferred
Securities pursuant to the terms of the Senior Preferred Securities Agreements
as in effect on the date of the Purchase Agreement) shall be distributed pro
rata among such holders based upon the aggregate Liquidation Value (plus all
accrued and unpaid dividends) of the Class M Preferred Stock held by each such
holder. Not less than 60 days prior to the payment date stated therein, the
Corporation shall mail written notice of any such Liquidation Event to each
record holder of Class M Preferred Stock, setting forth in reasonable detail the
amount of proceeds to be paid with respect to each Share and each share of
Common Stock in connection with such Liquidation Event. Neither the
consolidation or merger of the Corporation into or with any other entity or
entities (whether or not the Corporation is the surviving entity), nor the sale
or transfer by the Corporation of all or any part of its assets, nor the
reduction of the capital stock of the Corporation nor any other form of
recapitalization or reorganization affecting the Corporation shall be deemed to
be a Liquidation Event within the meaning of this Section 2.

            Section 3. Redemptions.

            3A. Scheduled Redemption. On April 3, 2012 (the "Scheduled
Redemption Date"), the Corporation shall redeem all Shares of Class M Preferred
Stock at a price per Share equal to the Liquidation Value thereof (plus all
accrued and unpaid dividends thereon) (the "Scheduled Redemption").

            3B. Optional Redemptions.

            (i) At any time and from time to time after April 3, 2005, the
Corporation may redeem all or any portion of the Shares of Class M Preferred
Stock then outstanding. Upon any such redemption, the Corporation shall pay a
price per Share equal to the Liquidation Value thereof (plus all accrued and
unpaid dividends thereon).

            (ii) If, at any time and from time to time after April 3, 2003, the
closing price for the Corporation's Class A Common Stock on the principal
securities market on which it is traded has equaled or exceeded 175% of the
Class M Preferred Stock's Conversion Price for the 30 consecutive trading days
immediately preceding the notice delivered pursuant to paragraph 3F, then the

                                      -3-
<PAGE>

Corporation may redeem all or any portion of the Shares of Class M Preferred
Stock then outstanding. Upon any such redemption, the Corporation shall pay a
price per Share equal to the Liquidation Value thereof (plus all accrued and
unpaid dividends thereon).

            (iii) If at any time less than $25 million of Class M Preferred
Stock remains outstanding (determined based on the then aggregate Liquidation
Value thereof plus all accrued and unpaid dividends thereon), then the
Corporation may at any time redeem all, but not less than all, of the Shares of
Class M Preferred Stock then outstanding. Upon any such redemption, the
Corporation shall pay a price per Share equal to the Liquidation Value thereof
(plus all accrued and unpaid dividends thereon).

            3C. Optional Clawback Redemption.

            (i) During the 90-day period commencing on April 3, 2000, the
Corporation may at any time and from time to time redeem all or any portion of
up to an aggregate of $25 million of the Shares of Class M Preferred Stock then
outstanding (determined based on the Liquidation Value thereof, without regard
to any accrued dividends); provided that after any such redemption under this
paragraph 3C, at least $110 million of the Shares of Class M Preferred Stock
must remain outstanding (determined based on the Liquidation Value thereof,
without regard to any accrued dividends).

            (ii) For any redemption under this paragraph 3C, the redemption
price paid by the Corporation for the repurchased Shares shall be the sum of (x)
102% of the Liquidation Value thereof plus (y) accrued and unpaid dividends
thereon; provided that, solely for purposes of this subparagraph 3C(ii),
dividends shall be deemed to have accrued from the date of issuance of such
shares at an annual rate of 600 basis points over the three-month LIBOR
(determined as of the date of issuance of such Shares).

            3D. Change of Control Put Redemptions.

            (i) Upon the occurrence of a Change of Control, the Corporation
shall be required to make an offer to each holder of shares of Class M Preferred
Stock to redeem all or any part of such holder's shares of Class M Preferred
Stock at a cash purchase price equal to the greater of (a) 101% of the
Liquidation Value thereof, plus accrued and unpaid dividends thereon or (b) the
Fair Market Value of the total consideration that the holder of Class M
Preferred Stock to be redeemed would have received in connection with such
Change of Control had such holder converted its Class M Preferred Stock to be
redeemed into Class A Common Stock immediately prior to such Change of Control
(the "Change of Control Payment").

            (ii) Within 30 days following any Change of Control, the Corporation
shall mail a notice to such holder stating: (A) that the offer to redeem is
being made pursuant to this Certificate of Designation and that, to the extent
lawful, all shares of Class M Preferred Stock tendered will be

                                      -4-
<PAGE>

accepted for payment; (B) the purchase price and the purchase date, which shall
be no earlier than 30 days nor later than 40 days from the date such notice is
mailed (the "Change of Control Payment Date"); (C) that any shares of Class M
Preferred Stock not tendered will continue to accrue dividends in accordance
with the terms of this Certificate of Designation; (D) that, unless the
Corporation defaults in the payment of the Change of Control Payment, all shares
of Class M Preferred Stock accepted for payment pursuant to the offer to redeem
shall cease to accrue dividends on and after the Change of Control Payment Date
and all rights of the holders of such Class M Preferred Stock shall terminate on
and after the Change of Control Payment Date; and (E) a description of the
procedures to be followed by such holder in order to have its shares of Class M
Preferred Stock repurchased.

            (iii) On the Change of Control Payment Date, (A) the Corporation
shall (1) accept for payment shares of Class M Preferred Stock tendered pursuant
to the offer to redeem and (2) promptly mail to each holder of shares Class M
Preferred Stock so accepted payment in an amount equal to the Change of Control
Payment for such shares and (B) unless the Corporation defaults in the payment
for the shares of Class M Preferred Stock tendered pursuant to the Offer to
Purchase, dividends shall cease to accrue with respect to the shares of Class M
Preferred Stock tendered and all rights of holders of such tendered shares shall
terminate, except for the right to receive payment therefor, on the Change of
Control Payment Date. The Corporation shall publicly announce the results of the
offer to redeem on or as soon as practicable after the Change of Control Payment
Date.

            (iv) The Corporation shall comply with Rule 14e-1 under the
Securities Exchange Act of 1934, as amended, and any securities laws and
regulations to the extent such laws and regulations are applicable to the
repurchase of shares of the Class M Preferred Stock in connection with a Change
of Control.

            3E. Redemption Payments. For each Share which is to be redeemed
hereunder, the Corporation shall be obligated on the Redemption Date to pay to
the holder thereof (upon surrender by such holder at the Corporation's principal
office of the certificate representing such Share) an amount in cash equal to
the Liquidation Value of such Share (plus all accrued and unpaid dividends
thereon) (or, in the case of a redemption pursuant to paragraph 3C or 3D, the
redemption price specified in such paragraph); provided that, in the case of a
scheduled redemption pursuant to paragraph 3A above, the Corporation may, at its
option, pay the redemption price for such redemption in cash or in shares of
Class A Common Stock (valued at the Market Price for such Class A Common Stock).
If the funds of the Corporation legally available for redemption of Shares on
any Redemption Date are insufficient to redeem the total number of Shares to be
redeemed on such date, those funds which are legally available shall be used to
redeem the maximum possible number of Shares pro rata among the holders of the
Shares to be redeemed based upon the aggregate Liquidation Value of such Shares
held by each such holder (plus all accrued and unpaid dividends thereon). At any
time thereafter when additional funds of the Corporation are legally available
for the redemption of Shares, such funds shall immediately be used to redeem the
balance of the Shares

                                      -5-
<PAGE>

which the Corporation has become obligated to redeem on any Redemption Date but
which it has not redeemed.

            3F. Notice of Redemption. Except as otherwise provided herein, the
Corporation shall mail written notice of each redemption of any Class M
Preferred Stock to each record holder thereof not more than 60 nor less than 30
days prior to the date on which such redemption is to be made. Upon mailing any
notice of redemption which relates to a redemption at the Corporation's option,
the Corporation shall become obligated to redeem the total number of Shares
specified in such notice at the time of redemption specified therein. In case
fewer than the total number of Shares represented by any certificate are
redeemed, a new certificate representing the number of unredeemed Shares shall
be issued to the holder thereof without cost to such holder as soon as
practicable after surrender of the certificate representing the redeemed Shares.

            3G. Determination of the Number of Each Holder's Shares to be
Redeemed. Except as otherwise provided herein, the number of Shares of Class M
Preferred Stock to be redeemed from each holder thereof in redemptions by the
Corporation under this Section 3 shall be the number of Shares determined by
multiplying the total number of Shares of Class M Preferred Stock to be redeemed
times a fraction, the numerator of which shall be the total number of Shares
then held by such holder and the denominator of which shall be the total number
of Shares then outstanding.

            3H. Dividends After Redemption. No Share shall be entitled to any
dividends accruing after the date on which the Liquidation Value of such Share
(plus all accrued and unpaid dividends thereon) (or, in the case of a redemption
pursuant to paragraph 3C or 3D, the redemption price specified in such
paragraph) is paid to the holder of such Share. On such date, all rights of the
holder of such Share shall cease, and such Share shall no longer be deemed to be
issued and outstanding.

            3I. Redeemed or Otherwise Acquired Shares. Any Shares which are
redeemed or otherwise acquired by the Corporation shall be canceled and retired
to authorized but unissued shares and shall not be reissued, sold or
transferred.

            3J. Other Redemptions or Acquisitions. The Corporation shall not,
nor shall it permit any Subsidiary to, redeem or otherwise acquire any Shares of
Class M Preferred Stock, except as expressly authorized herein or pursuant to a
purchase offer made pro rata to all holders of Class M Preferred Stock on the
basis of the number of Shares owned by each such holder.

            Section 4. Voting Rights.

            4A. Election of Directors. In the election of directors of the
Corporation, the holders of the Class M Preferred Stock, voting separately as a
class to the exclusion of all other classes of the Corporation's capital stock
and with each Share of Class M Preferred Stock entitled

                                      -6-
<PAGE>

to one vote, shall be entitled at an annual or special meeting of the
shareholders to elect up to two directors to serve as members of the
Corporation's Board of Directors, each until his successor is duly elected by
the holders of the Class M Preferred Stock, subject to prior death, resignation,
retirement, disqualification, or removal or termination of term of office in
accordance with the terms of the Purchase Agreement. The directors so elected
shall be in addition to the directors elected by the holders of the Common Stock
of the Corporation, and shall increase the maximum number of directors otherwise
permitted pursuant to the Corporation's bylaws. Any directors so elected shall
not be divided into classes. Said right of election, term of office, filling
vacancies and other features of such directorships shall be governed by and are
subject to the applicable terms and conditions set forth in the Purchase
Agreement, which contains, inter alia, provisions which constitute a voting
agreement among the holders of the Class M Preferred Stock. The provisions of
paragraph 3C of the Purchase Agreement are hereby incorporated into this
Certificate of Designation by this reference as though fully set forth herein.
The Corporation shall retain a copy of the Purchase Agreement at its principal
executive office.

            4B. Other Voting Rights. The holders of the Class M Preferred Stock
shall be entitled to notice of all shareholders' meetings in accordance with the
Corporation's bylaws, and, except as otherwise required by applicable law, the
holders of the Class M Preferred Stock shall be entitled to vote on all matters
submitted to the shareholders for a vote together with the holders of the Class
A Common Stock voting together as a single class with each share of Class A
Common Stock entitled to one vote per share and each Share of Class M Preferred
Stock entitled to one vote for each share of Class A Common Stock issuable upon
conversion of the Class M Preferred Stock as of the record date for such vote
or, if no record date is specified, as of the date of such vote.

            Section 5. Conversion.

            5A. Conversion Procedure.

            (i) At any time and from time to time, any holder of Class M
Preferred Stock may convert all or any portion of the Class M Preferred Stock
(including any fraction of a Share) held by such holder into a number of shares
of Conversion Stock computed by multiplying the number of Shares to be converted
by $1,000.00 and dividing the result by the Conversion Price then in effect.

            (ii) Except as otherwise provided herein, each conversion of Class M
Preferred Stock shall be deemed to have been effected as of the close of
business on the date on which the certificate or certificates representing the
Class M Preferred Stock to be converted have been surrendered for conversion at
the principal office of the Corporation. At the time any such conversion has
been effected, the rights of the holder of the Shares converted as a holder of
Class M Preferred Stock shall cease and the Person or Persons in whose name or
names any certificate or certificates for shares of Conversion Stock are to be
issued upon such conversion shall be deemed to have become the holder or holders
of record of the shares of Conversion Stock represented thereby.

                                      -7-
<PAGE>

            (iii) The conversion rights of any Share subject to redemption
hereunder shall terminate on the Redemption Date for such Share unless the
Corporation has failed to pay to the holder thereof the Liquidation Value of
such Share (plus all accrued and unpaid dividends thereon) (or, in the case of a
redemption pursuant to paragraph 3C or 3D, the redemption price specified in
such paragraph).

            (iv) Notwithstanding any other provision hereof, if a conversion of
Class M Preferred Stock is to be made in connection with a Public Offering, a
Change of Control or other transaction affecting the Corporation, the conversion
of any Shares of Class M Preferred Stock may, at the election of the holder
thereof, be conditioned upon the consummation of such transaction, in which case
such conversion shall not be deemed to be effective until such transaction has
been consummated.

            (v) As soon as practicable after a conversion has been effected, the
Corporation shall deliver to the converting holder:

                  (a) a certificate or certificates representing the number of
      shares of Conversion Stock issuable by reason of such conversion in such
      name or names and such denomination or denominations as the converting
      holder has specified;

                  (b) payment in an amount equal to the amount payable under
      subparagraph (ix) below with respect to such conversion; and

                  (c) a certificate representing any Shares of Class M Preferred
      Stock which were represented by the certificate or certificates delivered
      to the Corporation in connection with such conversion but which were not
      converted.

            (vi) The issuance of certificates for shares of Conversion Stock
upon conversion of Class M Preferred Stock shall be made without charge to the
holders of such Class M Preferred Stock for any issuance tax in respect thereof
or other cost incurred by the Corporation in connection with such conversion and
the related issuance of shares of Conversion Stock; provided, however, that the
Corporation shall not be required to pay any tax which may be payable in respect
of any transfer involved in the issue or delivery of shares of Common Stock in a
name other than that of the holder of the Class M Preferred Stock to be
converted and that no such issue or delivery shall be made unless and until the
Person requesting such issue or delivery has paid to the Corporation the amount
of any such tax or has established, to the satisfaction of the Corporation, that
such tax has been paid. Upon conversion of each Share of Class M Preferred
Stock, the Corporation shall take all such actions as are necessary in order to
insure that the Conversion Stock issuable with respect to such conversion shall
be validly issued, fully paid and nonassessable, free and clear of all taxes,
liens, charges and encumbrances with respect to the issuance thereof.

                                      -8-
<PAGE>

            (vii) The Corporation shall not close its books against the transfer
of Class M Preferred Stock or of Conversion Stock issued or issuable upon
conversion of Class M Preferred Stock in any manner which interferes with the
timely conversion of Class M Preferred Stock. The Corporation shall assist and
cooperate with any holder of Shares required to make any governmental filings or
obtain any governmental approval prior to or in connection with any conversion
of Shares hereunder (including, without limitation, making any filings required
to be made by the Corporation); provided, however, that any such holder of
Shares requesting such assistance or cooperation shall bear all expenses,
including reasonable attorney fees, incurred by the Corporation if such filings
or approvals are not required to be made by the Corporation.

            (viii) The Corporation shall at all times reserve and keep available
out of its authorized but unissued shares of Conversion Stock, solely for the
purpose of issuance upon the conversion of the Class M Preferred Stock, the
number of shares of Conversion Stock issuable upon the conversion of all
outstanding Class M Preferred Stock. All shares of Conversion Stock which are so
issuable shall, when issued, be duly and validly issued, fully paid and
nonassessable and free from all taxes, liens and charges. The Corporation shall
take all such actions as may be necessary to assure that all such shares of
Conversion Stock may be so issued without violation of any applicable law or
governmental regulation or any requirements of any domestic securities exchange
upon which shares of Conversion Stock may be listed (except for official notice
of issuance which shall be immediately delivered by the Corporation upon each
such issuance). The Corporation shall not take any action which would cause the
number of authorized but unissued shares of Conversion Stock to be less than the
number of such shares required to be reserved hereunder for issuance upon
conversion of the Class M Preferred Stock.

            (ix) If any fractional interest in a share of Conversion Stock
would, except for the provisions of this subparagraph, be delivered upon any
conversion of the Class M Preferred Stock, the Corporation, in lieu of
delivering the fractional share therefor, shall pay an amount to the holder
thereof equal to the Market Price of such fractional interest as of the date of
conversion.

            5B. Conversion Price.

            (i) The initial Conversion Price shall be $53.00. In order to
prevent dilution of the conversion rights granted under this Section 5, the
Conversion Price shall be subject to adjustment from time to time pursuant to
this paragraph 5B.

            (ii) If and whenever the Corporation issues or sells, or in
accordance with paragraph 5C is deemed to have issued or sold, any shares of its
Common Stock for a consideration per share less than the Market Price of the
Common Stock determined as of the date of such issue or sale, then immediately
upon such issue or sale or deemed issue or sale the Conversion Price shall be
reduced to the Conversion Price determined by multiplying the Conversion Price
in effect immediately prior to such issue or sale by a fraction, the numerator
of which shall be the sum of (1) the number of shares of Common Stock Deemed
Outstanding immediately prior to such issue

                                      -9-
<PAGE>

or sale multiplied by the Market Price of the Common Stock determined as of the
date of such issuance or sale, plus (2) the consideration, if any, received by
the Corporation upon such issue or sale, and the denominator of which shall be
the product derived by multiplying the Market Price of the Common Stock by the
number of shares of Common Stock Deemed Outstanding immediately after such issue
or sale.

            (iii) Notwithstanding the foregoing, there shall be no adjustment to
the Conversion Price hereunder with respect to issuances of Common Stock (or of
securities exchangeable or exercisable for or convertible into Common Stock) (A)
to officers, directors, employees, or consultants of the Corporation and its
Subsidiaries pursuant to compensation arrangements approved by the Corporation's
board of directors, (B) to suppliers, lessors, or lenders of the Corporation and
its Subsidiaries issued in the ordinary course of business in connection with
(as applicable) their supply arrangements or lease arrangements with, or loans
to, the Corporation or any of its Subsidiaries, or (C) upon the conversion of
any Convertible Securities (including the Class M Preferred Stock and Class T
Preferred Stock).

            5C. Effect on Conversion Price of Certain Events. For purposes of
determining the adjusted Conversion Price under paragraph 5B, the following
shall be applicable:

            (i) Issuance of Rights or Options. If the Corporation in any manner
grants or sells any Options and the price per share for which Common Stock is
issuable upon the exercise of such Options, or upon conversion or exchange of
any Convertible Securities issuable upon exercise of such Options, is less than
the Market Price of the Common Stock determined as of such time, then the total
maximum number of shares of Common Stock issuable upon the exercise of such
Options or upon conversion or exchange of the total maximum amount of such
Convertible Securities issuable upon the exercise of such Options shall be
deemed to be outstanding and to have been issued and sold by the Corporation at
the time of the granting or sale of such Options for such price per share. For
purposes of this paragraph, the "price per share for which Common Stock is
issuable" shall be determined by dividing (A) the total amount, if any, received
or receivable by the Corporation as consideration for the granting or sale of
such Options, plus the minimum aggregate amount of additional consideration
payable to the Corporation upon exercise of all such Options, plus in the case
of such Options which relate to Convertible Securities, the minimum aggregate
amount of additional consideration, if any, payable to the Corporation upon the
issuance or sale of such Convertible Securities and the conversion or exchange
thereof, by (B) the total maximum number of shares of Common Stock issuable upon
the exercise of such Options or upon the conversion or exchange of all such
Convertible Securities issuable upon the exercise of such Options. No further
adjustment of the Conversion Price shall be made when Convertible Securities are
actually issued upon the exercise of such Options or when Common Stock is
actually issued upon the exercise of such Options or the conversion or exchange
of such Convertible Securities.

            (ii) Issuance of Convertible Securities. If the Corporation in any
manner issues or sells any Convertible Securities and the price per share for
which Common Stock is issuable upon

                                      -10-
<PAGE>

conversion or exchange thereof is less than the Market Price of the Common Stock
determined as of such time, then the maximum number of shares of Common Stock
issuable upon conversion or exchange of such Convertible Securities shall be
deemed to be outstanding and to have been issued and sold by the Corporation at
the time of the issuance or sale of such Convertible Securities for such price
per share. For the purposes of this paragraph, the "price per share for which
Common Stock is issuable" shall be determined by dividing (A) the total amount
received or receivable by the Corporation as consideration for the issue or sale
of such Convertible Securities, plus the minimum aggregate amount of additional
consideration, if any, payable to the Corporation upon the conversion or
exchange thereof, by (B) the total maximum number of shares of Common Stock
issuable upon the conversion or exchange of all such Convertible Securities. No
further adjustment of the Conversion Price shall be made when Common Stock is
actually issued upon the conversion or exchange of such Convertible Securities,
and if any such issue or sale of such Convertible Securities is made upon
exercise of any Options for which adjustments of the Conversion Price had been
or are to be made pursuant to other provisions of this Section 5, no further
adjustment of the Conversion Price shall be made by reason of such issue or
sale.

            (iii) Change in Option Price or Conversion Rate. If the purchase
price provided for in any Options, the additional consideration, if any, payable
upon the conversion or exchange of any Convertible Securities or the rate at
which any Convertible Securities are convertible into or exchangeable for Common
Stock changes at any time, the Conversion Price in effect at the time of such
change shall be immediately adjusted to the Conversion Price which would have
been in effect at such time had such Options or Convertible Securities still
outstanding provided for such changed purchase price, additional consideration
or conversion rate, as the case may be, at the time initially granted, issued or
sold; provided that if such adjustment would result in an increase of the
Conversion Price then in effect, such adjustment shall not be effective until 30
days after written notice thereof has been given by the Corporation to all
holders of the Class M Preferred Stock. For purposes of paragraph 5C, if the
terms of any Option or Convertible Security which was outstanding as of the date
of issuance of the Class M Preferred Stock are changed in the manner described
in the immediately preceding sentence, then such Option or Convertible Security
and the Common Stock deemed issuable upon exercise, conversion or exchange
thereof shall be deemed to have been issued as of the date of such change;
provided that no such change shall at any time cause the Conversion Price
hereunder to be increased.

            (iv) Treatment of Expired Options and Unexercised Convertible
Securities. Upon the expiration of any Option or the termination of any right to
convert or exchange any Convertible Security without the exercise of any such
Option or right, the Conversion Price then in effect hereunder shall be adjusted
immediately to the Conversion Price which would have been in effect at the time
of such expiration or termination had such Option or Convertible Security, to
the extent outstanding immediately prior to such expiration or termination,
never been issued; provided that if such expiration or termination would result
in an increase in the Conversion Price then in effect, such increase shall not
be effective until 30 days after written notice thereof has been given to all
holders of the Class M Preferred Stock. For purposes of paragraph 5C, the
expiration or termination

                                      -11-
<PAGE>

of any Option or Convertible Security which was outstanding as of the date of
issuance of the Class M Preferred Stock shall not cause the conversion Price
hereunder to be adjusted unless, and only to the extent that, a change in the
terms of such Option or Convertible Security caused it to be deemed to have been
issued after the date of issuance of the Class M Preferred Stock.

            (v) Calculation of Consideration Received. If any Common Stock,
Option or Convertible Security is issued or sold or deemed to have been issued
or sold for cash, the consideration received therefor shall be deemed to be the
amount received by the Corporation therefor (net of discounts, commissions and
related expenses). If any Common Stock, Option or Convertible Security is issued
or sold for a consideration other than cash, the amount of the consideration
other than cash received by the Corporation shall be the fair value of such
consideration, except where such consideration consists of securities, in which
case the amount of consideration received by the Corporation shall be the Market
Price thereof as of the date of receipt. If any Common Stock, Option or
Convertible Security is issued to the owners of the non-surviving entity in
connection with any merger in which the Corporation is the surviving
corporation, the amount of consideration therefor shall be deemed to be the fair
value of such portion of the net assets and business of the non-surviving entity
as is attributable to such Common Stock, Option or Convertible Security, as the
case may be. The fair value of any consideration other than cash and securities
shall be determined in the reasonable good faith judgment of the board of
directors of the Corporation.

            (vi) Integrated Transactions. In case any Option is issued in
connection with the issue or sale of other securities of the Corporation,
together comprising one integrated transaction in which no specific
consideration is allocated to such Option by the parties thereto, the Option
shall be deemed to have been issued for a consideration of $.01.

            (vii) Treasury Shares. The number of shares of Common Stock
outstanding at any given time shall not include shares owned or held by or for
the account of the Corporation or any Subsidiary, and the disposition of any
shares so owned or held shall be considered an issue or sale of Common Stock.

            (viii) Record Date. If the Corporation takes a record of the holders
of Common Stock for the purpose of entitling them (a) to receive a dividend or
other distribution payable in Common Stock, Options or in Convertible Securities
or (b) to subscribe for or purchase Common Stock, Options or Convertible
Securities, then such record date shall be deemed to be the date of the issue or
sale of the shares of Common Stock deemed to have been issued or sold upon the
declaration of such dividend or upon the making of such other distribution or
the date of the granting of such right of subscription or purchase, as the case
may be.

            5D. Subdivision or Combination of Common Stock. If the Corporation
at any time subdivides (by any stock split, stock dividend, recapitalization or
otherwise) one or more classes of its outstanding shares of Common Stock into a
greater number of shares, the Conversion

                                      -12-
<PAGE>

Price in effect immediately prior to such subdivision shall be proportionately
reduced, and if the Corporation at any time combines (by reverse stock split or
otherwise) one or more classes of its outstanding shares of Common Stock into a
smaller number of shares, the Conversion Price in effect immediately prior to
such combination shall be proportionately increased.

            5E. Reorganization, Reclassification, Consolidation, Merger or Sale.
Any recapitalization, reorganization, reclassification, consolidation, merger,
sale of all or substantially all of the Corporation's assets or other
transaction, in each case which is effected in such a manner that the holders of
Common Stock are entitled to receive (either directly or upon subsequent
liquidation) stock, securities or assets with respect to or in exchange for
Common Stock, is referred to herein as an "Organic Change." Prior to the
consummation of any Organic Change, the Corporation shall make appropriate
provisions (in form and substance satisfactory to the holders of a majority of
the Class M Preferred Stock then outstanding) to insure that each of the holders
of Class M Preferred Stock shall thereafter have the right to acquire and
receive, in lieu of or in addition to (as the case may be) the shares of
Conversion Stock immediately theretofore acquirable and receivable upon the
conversion of such holder's Class M Preferred Stock, such shares of stock,
securities or assets as such holder would have received in connection with such
Organic Change if such holder had converted its Class M Preferred Stock
immediately prior to such Organic Change. In each such case, the Corporation
shall also make appropriate provisions (in form and substance satisfactory to
the holders of a majority of the Class M Preferred Stock then outstanding) to
insure that the provisions of this Section 5 and Section 6 hereof shall
thereafter be applicable to the Class M Preferred Stock (including, in the case
of any such consolidation, merger or sale in which the successor entity or
purchasing entity is other than the Corporation, an immediate adjustment of the
Conversion Price, and a corresponding immediate adjustment in the number of
shares of Conversion Stock acquirable and receivable upon conversion of Class M
Preferred Stock, if the value so reflected is less than the Market Price of the
Common Stock determined as of the date of such consolidation, merger or sale).
The Corporation shall not effect any such consolidation, merger or sale, unless
prior to the consummation thereof, the successor entity (if other than the
Corporation) resulting from consolidation or merger or the entity purchasing
such assets assumes by written instrument (in form and substance satisfactory to
the holders of a majority of the Class M Preferred Stock then outstanding), the
obligation to deliver to each such holder such shares of stock, securities or
assets as, in accordance with the foregoing provisions, such holder may be
entitled to acquire.

            5F. Certain Events. If any event occurs of the type contemplated by
the provisions of this Section 5 but not expressly provided for by such
provisions (including, without limitation, the granting of stock appreciation
rights, phantom stock rights or other rights with equity features), then the
Corporation's Board of Directors shall make an appropriate adjustment in the
Conversion Price so as to protect the rights of the holders of Class M Preferred
Stock; provided that no such adjustment shall increase the Conversion Price as
otherwise determined pursuant to this Section 5 or decrease the number of shares
of Conversion Stock issuable upon conversion of each Share of Class M Preferred
Stock.

                                      -13-
<PAGE>

            5G. Notices.

            (i) Immediately upon any adjustment of the Conversion Price, the
Corporation shall give written notice thereof to all holders of Class M
Preferred Stock, setting forth in reasonable detail and certifying the
calculation of such adjustment.

            (ii) The Corporation shall give written notice to all holders of
Class M Preferred Stock as specified in Section 2 for any liquidation and in
paragraph 3D or paragraph 3F for any redemption.

            5H. No Avoidance. If the Corporation shall enter into any
transaction for the purpose of avoiding the application of the provisions of
this Section 5, the benefits of such provisions shall nevertheless apply and be
preserved.

            Section 6. Events of Noncompliance.

            6A. Definition. An Event of Noncompliance shall have occurred if:

            (i) the Corporation fails to make any redemption payment with
respect to the Class M Preferred Stock which it is required to make hereunder,
whether or not such payment is legally permissible or is prohibited by any
agreement to which the Corporation is subject;

            (ii) the Corporation materially breaches or otherwise fails to
perform or observe any other covenant or agreement set forth herein or in the
Purchase Agreement, and such breach or failure continues for a period of 30
days; or

            (iii) the Corporation or any Subsidiary makes an assignment for the
benefit of creditors or admits in writing its inability to pay its debts
generally as they become due; or an order, judgment or decree is entered
adjudicating the Corporation or any Subsidiary bankrupt or insolvent; or any
order for relief with respect to the Corporation or any Subsidiary is entered
under the Federal Bankruptcy Code; or the Corporation or any Subsidiary
petitions or applies to any tribunal for the appointment of a custodian,
trustee, receiver or liquidator of the Corporation or any Subsidiary or of any
substantial part of the assets of the Corporation or any Subsidiary, or
commences any proceeding (other than a proceeding for the voluntary liquidation
and dissolution of a Subsidiary) relating to the Corporation or any Subsidiary
under any bankruptcy, reorganization, arrangement, insolvency, readjustment of
debt, dissolution or liquidation law of any jurisdiction; or any such petition
or application is filed, or any such proceeding is commenced, against the
Corporation or any Subsidiary and either (a) the Corporation or any such
Subsidiary by any act indicates its approval thereof, consent thereto or
acquiescence therein or (b) such petition, application or proceeding is not
dismissed within 60 days.

                                      -14-
<PAGE>

            6B. Consequences of Events of Noncompliance.

            (i) If an Event of Noncompliance (other than an Event of
Noncompliance of the type described in subparagraphs 6A(ii) or 6A(iii)) has
occurred and is continuing, the holder or holders of a majority of the Class M
Preferred Stock then outstanding may demand (by written notice delivered to the
Corporation) immediate redemption of all or any portion of the Class M Preferred
Stock owned by such holder or holders at a price per Share equal to the
Liquidation Value thereof (plus all accrued and unpaid dividends thereon). The
Corporation shall give prompt written notice of such election to the other
holders of Class M Preferred Stock (but in any event within five days after
receipt of the initial demand for redemption, and each such other holder may
demand immediate redemption of all or any portion of such holder's Class M
Preferred Stock by giving written notice thereof to the Corporation within seven
days after receipt of the Corporation's notice. The Corporation shall redeem all
Class M Preferred Stock as to which rights under this paragraph have been
exercised within 15 days after receipt of the initial demand for redemption.

            (ii) If an Event of Noncompliance (other than an Event of
Noncompliance of the type described in subparagraphs 6A(i) or 6A(ii)) has
occurred, all of the Class M Preferred Stock then outstanding shall be subject
to immediate redemption by the Corporation (without any action on the part of
the holders of the Class M Preferred Stock) at a price per Share equal to the
Liquidation Value thereof (plus all accrued and unpaid dividends thereon). The
Corporation shall immediately redeem all Class M Preferred Stock upon the
occurrence of such Event of Noncompliance.

            (iii) If any Event of Noncompliance exists, each holder of Class M
Preferred Stock shall also have any other rights which such holder is entitled
to under any contract or agreement at any time and any other rights which such
holder may have pursuant to applicable law.

                                      -15-
<PAGE>

            Section 7. Exchange of Shares.

            (i) The Corporation, at its option, may at any time exchange all or
any portion of the Shares (including any fraction of a Share) of the Class M
Preferred Stock (the "Exchange Option") for junior subordinated debentures (the
"Exchange Debentures"); provided that before exercising the Exchange Option the
Corporation will deliver to each holder of Class M Preferred Stock an opinion of
legal counsel reasonably satisfactory to the holders of a majority of the Class
M Preferred Stock that the exercise of the Exchange Option, in and of itself,
will not trigger the recognition of any material income (including, without
limitation, dividend income or original issue discount to be included in income
in subsequent periods) by such holder for any U.S. federal or state income tax
purpose. The Exchange Debentures shall mature on April 3, 2012, and shall have
other terms, including but not limited to coupons or discounts equivalent to the
dividends on the Class M Preferred Stock, put rights, redemption rights and
options and convertibility into Class A Common Stock with anti-dilution
protections, substantively equivalent to the terms herein, in the Purchase
Agreement, the Registration Agreement and in the other agreements entered into
by and among the Corporation and the holders of Class M Preferred Stock with
respect to it. If at any time the Corporation exchanges less than all of the
Shares outstanding, then such exchange shall be made ratably among the holders
thereof based upon the aggregate Liquidation Value plus all accrued and unpaid
dividends thereon of the Shares of each such holder and the aggregate
Liquidation Value plus all accrued and unpaid dividends thereon of all Shares
then issued and outstanding.

            (ii) The Corporation shall mail written notice of its proposed
exercise of an Exchange Option to each holder of Class M Preferred Stock no more
than 60 nor less than 30 days prior to the date on which such Exchange Option is
to be made.

            (iii) Upon exercise of the Exchange Option, each holder of
outstanding Shares shall receive Exchange Debentures in an aggregate principal
amount equal to the Liquidation Value of all Shares held by such holder to be
exchanged by the Corporation (together with all accrued and unpaid dividends
thereon) as of the date such exchange is effective. The Exchange Debentures
shall be duly executed and authenticated as of the date on which such exchange
is effective.

                                      -16-
<PAGE>

            Section 8. Registration of Transfer.

            The Corporation shall keep at its principal office a register for
the registration of Class M Preferred Stock. Upon the surrender of any
certificate representing Class M Preferred Stock at such place, the Corporation
shall, at the request of the record holder of such certificate, execute and
deliver (at the Corporation's expense) a new certificate or certificates in
exchange therefor representing in the aggregate the number of Shares represented
by the surrendered certificate. Each such new certificate shall be registered in
such name and shall represent such number of Shares as is requested by the
holder of the surrendered certificate and shall be substantially identical in
form to the surrendered certificate, and dividends shall accrue on the Class M
Preferred Stock represented by such new certificate from the date to which
dividends have been fully paid on such Class M Preferred Stock represented by
the surrendered certificate.

            Section 9. Replacement.

            Upon receipt of evidence reasonably satisfactory to the Corporation
(an affidavit of the registered holder shall be satisfactory) of the ownership
and the loss, theft, destruction or mutilation of any certificate evidencing
Shares of Class M Preferred Stock, and in the case of any such loss, theft or
destruction, upon receipt of indemnity reasonably satisfactory to the
Corporation (provided that if the holder is a financial institution or other
institutional investor its own agreement shall be satisfactory), or, in the case
of any such mutilation upon surrender of such certificate, the Corporation shall
(at its expense) execute and deliver in lieu of such certificate a new
certificate of like kind representing the number of Shares of such class
represented by such lost, stolen, destroyed or mutilated certificate and dated
the date of such lost, stolen, destroyed or mutilated certificate, and dividends
shall accrue on the Class M Preferred Stock represented by such new certificate
from the date to which dividends have been fully paid on such lost, stolen,
destroyed or mutilated certificate.

            Section 10. Definitions.

            "Acquisition" means the acquisition of substantially all of the
cellular telephone operations of various subsidiaries of Triton Cellular
Partners, L.P. pursuant to the Acquisition Agreement.

            "Acquisition Agreement" means that certain Asset Purchase Agreement,
dated as of November 6, 1999, among the Corporation, Triton Cellular Partners,
L.P., Triton Communications, L.L.C., Triton Cellular Alabama License Company,
L.L.C. and certain of their affiliates.

            "Change of Control" means (a) any transaction or event (including,
without limitation, any sale, transfer or issuance or series of sales, transfers
and/or issuances of Common Stock by the Corporation or any holders thereof)
which results in any Person or group of Persons (as the term "group" is used
under the Securities Exchange Act of 1934), other than the holders of Common
Stock and Class M Preferred Stock as of the date of the Purchase Agreement,
acquiring

                                      -17-
<PAGE>

"beneficial ownership" (as that term is used under the Securities Exchange Act
of 1934) of more than 50% of the Common Stock outstanding at the time of such
transaction or event, or of capital stock of the Corporation possessing the
voting power (under ordinary circumstances) to elect a majority of the
Corporation's board of directors, or (b) (i) any sale or transfer of all or
substantially all of the assets of the Corporation and its Subsidiaries on a
consolidated basis (measured either by book value in accordance with generally
accepted accounting principles consistently applied or by fair market value
determined in the reasonable good faith judgment of the Corporation's board of
directors) in any transaction or series of transactions (other than sales in the
ordinary course of business) and (ii) any merger or consolidation to which the
Corporation is a party, except for a merger in which the Corporation is the
surviving corporation, the terms of the Class M Preferred Stock are not changed
and the Class M Preferred Stock is not exchanged for cash, securities or other
property, and after giving effect to such merger no Person or group of Persons
(as the term "group" is used under the Securities Exchange Act of 1934), other
than the holders of Common Stock and Class M Preferred Stock as of the date of
the Purchase Agreement, has "beneficial ownership" (as that term is used under
the Securities Exchange Act of 1934) of more than 50% of the outstanding Common
Stock or of capital stock of the Corporation possessing the voting power (under
ordinary circumstances) to elect a majority of the Corporation's board of
directors.

            "Class T Preferred Stock" means up to $15 million aggregate
liquidation value of the Corporation's Class T Convertible Preferred Stock, par
value $.01 per share, issued to Telephone & Data Systems, Inc. pursuant to the
Class T Preferred Stock Agreement in connection with the Acquisition.

            "Class T Preferred Stock Agreement" means that certain
Recapitalization Agreement, dated as of October 31, 1999, by and between the
Corporation and Telephone & Data Systems, Inc., as amended on December 6, 1999,
as such agreement may be further amended or otherwise modified from time to
time, the other agreements and instruments entered into by the parties thereto
in connection therewith, and the certificate of designation filed with the
Secretary of State of Minnesota setting forth the rights and preferences of the
Class T Preferred Stock, all as originally executed and delivered and, except as
otherwise provided herein, as such agreements or instruments may be amended or
modified from time to time in accordance with their respective terms.

            "Common Stock" means, collectively, the Corporation's Class A Common
Stock, par value $.01 per share, the Corporation's Class B Common Stock, par
value $.01 per share, and any capital stock of any class of the Corporation
hereafter authorized which is not limited to a fixed sum or percentage of par or
stated value in respect to the rights of the holders thereof to participate in
dividends or in the distribution of assets upon any liquidation, dissolution or
winding-up of the Corporation.

            "Common Stock Deemed Outstanding" means, at any given time, the
number of shares of Common Stock actually outstanding at such time, plus the
number of shares of Common

                                      -18-
<PAGE>

Stock deemed to be outstanding pursuant to subparagraphs 5C(i) and 5C(ii) hereof
whether or not the Options or Convertible Securities are actually exercisable at
such time.

            "Conversion Stock" means shares of the Corporation's Class A Common
Stock, par value $0.01 per share; provided that if there is a change such that
the securities issuable upon conversion of the Class M Preferred Stock are
issued by an entity other than the Corporation or there is a change in the type
or class of securities so issuable, then the term "Conversion Stock" shall mean
one share of the security issuable upon conversion of the Class M Preferred
Stock if such security is issuable in shares, or shall mean the smallest unit in
which such security is issuable if such security is not issuable in shares.

            "Convertible Securities" means any stock or securities directly or
indirectly convertible into or exchangeable for Common Stock.

            "Fair Market Value" means (a) with respect to cash, the amount
thereof, (b) with respect to securities, their Market Price and (c) with respect
to any consideration other than cash or securities, its fair value as determined
by the reasonable good faith judgment of the board of directors of the
Corporation.

            "Junior Exchangeable Preferred Stock" means up to $140 million
aggregate liquidation value of the Corporation's 12 1/4% Junior Exchangeable
Preferred Stock, par value $.01 per share.

            "Junior Exchangeable Preferred Stock Agreement" means that certain
Underwriting Agreement, dated as of February 8, 2000, by and among the
Corporation, TD Securities (USA) Inc., First Union Securities, Inc. and The
Robinson-Humphrey Company, as Qualified Independent Underwriter, the other
agreements and instruments entered into by the parties thereto in connection
therewith, and the certificate of designation filed with the Secretary of State
of Minnesota setting forth the rights and preferences of the Junior Exchangeable
Preferred Stock, all as originally executed and delivered and, except as
otherwise provided herein, as such agreements or instruments may be amended or
modified from time to time in accordance with their respective terms.

            "Junior Securities" means any capital stock or other equity
securities of the Corporation, except for the Class M Preferred Stock and the
Senior Preferred Securities.

            "LIBOR" means the average (rounded upward to the nearest
one-hundredth (1/100th) of one percent (1%)) of the interest rates per annum at
which deposits in United States Dollars for a three-month period are offered to
The Toronto-Dominion Bank, in the London interbank borrowing market at
approximately 11:00 a.m. (London, England time), for the three-month period
following the Issue Date, in an amount approximately equal to the Issue Price of
the shares to be redeemed.

                                      -19-
<PAGE>

            "Liquidation Value" of any Share as of any particular date shall be
equal to $1,000.

            "Market Price" of any security means the average, over a period of
15 days consisting of the day as of which "Market Price" is being determined and
the 14 consecutive trading days prior to such day, of the closing prices of such
security's sales on the principal securities exchange on which such security may
at the time be listed, or, if there has been no sales on such exchange on any
day, the average of the highest bid and lowest asked prices on such exchange at
the end of such day, or, if on any day such security is not so listed, the
average of the representative bid and asked prices quoted in the Nasdaq National
Market System as of 4:00 P.M., New York time, or, if on any day such security is
not quoted in the Nasdaq National Market System, the average of the highest bid
and lowest asked prices on such day in the domestic over-the-counter market as
reported by the National Quotation Bureau, Incorporated, or any similar
successor organization. If at any time such security is not listed on any
securities exchange or quoted in the Nasdaq National Market System or the
over-the-counter market, the "Market Price" shall be the fair value thereof as
determined by the reasonable good faith judgment of the board of directors of
the Corporation.

            "Options" means any rights, warrants or options to subscribe for or
purchase Common Stock or Convertible Securities.

            "Person" means an individual, a partnership, a corporation, a
limited liability company, a limited liability, an association, a joint stock
company, a trust, a joint venture, an unincorporated organization and a
governmental entity or any department, agency or political subdivision thereof.

            "Public Offering" means any offering by the Corporation of its
capital stock or equity securities to the public pursuant to an effective
registration statement under the Securities Act of 1933, as then in effect, or
any comparable statement under any similar federal statute then in force.

            "Purchase Agreement" means the Preferred Stock Purchase Agreement,
dated as of April 3, 2000, by and among the Corporation and certain purchasers,
as such agreement may from time to time be amended in accordance with its terms.

            "Redemption Date" as to any Share means the date specified in the
notice of any redemption at the Corporation's option or at the holder's option
or the applicable date specified herein in the case of any other redemption;
provided that no such date shall be a Redemption Date unless the Liquidation
Value of such Share is actually paid in full on such date, and if not so paid in
full, the Redemption Date shall be the date on which such amount is fully paid.

            "Registration Agreement" means the Registration Agreement, dated as
of April 3, 2000, by and among the Corporation and certain investors, as such
agreement may be amended from time to time in accordance with its terms.

                                      -20-
<PAGE>

            "Senior Exchangeable Preferred Stock" means up to $150 million
aggregate liquidation value of the Corporation's 11 3/8% Senior Exchangeable
Preferred Stock, par value $.01 per share.

            "Senior Exchangeable Preferred Stock Agreement" means that certain
Purchase Agreement, dated as of May 7, 1998, by and among the Corporation, TD
Securities (USA) Inc., NationsBanc Montgomery Securities LLC and BancBoston
Securities Inc., the other agreements and instruments entered into by the
parties thereto in connection therewith, that certain Underwriting Agreement,
dated as of February 8, 2000, by and among the Corporation, TD Securities (USA)
Inc., First Union Securities, Inc. and The Robinson-Humphrey Company, as
Qualified Independent Underwriter, the other agreements and instruments entered
into by the parties thereto in connection therewith, and the certificate of
designation filed with the Secretary of State of Minnesota setting forth the
rights and preferences of the Senior Exchangeable Preferred Stock, all as
originally executed and delivered and, except as otherwise provided herein, as
such agreements or instruments may be amended or modified from time to time in
accordance with their respective terms.

            "Senior Preferred Securities" means, collectively, the Senior
Exchangeable Preferred Stock, the Junior Exchangeable Preferred Stock, and the
Class T Preferred Stock.

            "Senior Preferred Securities Agreements" means, collectively, the
Senior Exchangeable Preferred Stock Agreement, the Junior Exchangeable Preferred
Stock Agreement, and the Class T Preferred Stock Agreement.

            "Subsidiary" means, as applied to any Person, (i) any corporation of
which more than fifty percent (50%) of the outstanding stock (other than
directors' qualifying shares) having ordinary voting power to elect a majority
of its board of directors, regardless of the existence at the time of a right of
the holders of any class or classes of securities of such corporation to
exercise such voting power by reason of the happening of any contingency, or any
partnership or limited liability company of which more than fifty percent (50%)
of the outstanding partnership or membership interests, is at the time owned
directly or indirectly by such Person, or by one or more Subsidiaries of such
Person, or by such Person and one or more Subsidiaries of such Person, or (ii)
any other entity which is directly or indirectly controlled or capable of being
controlled by such Person, or by one or more Subsidiaries of such Person, or by
such Person and one or more Subsidiaries of such Person. For purposes of this
Certificate of Designation, if the context does not otherwise specify in respect
of which Person the term "Subsidiary" is used, the term "Subsidiary" shall refer
to a Subsidiary of the Corporation. Notwithstanding the foregoing, Subsidiary
shall not include Wireless Alliance, L.L.C., a Minnesota limited liability
company.

            Section 11. Amendment and Waiver.

                                      -21-
<PAGE>

            No amendment, modification or waiver shall be binding or effective
with respect to any provision of Sections 1 to 13 hereof without the prior
written consent of the holders of a majority of the Class M Preferred Stock
outstanding at the time such action is taken; provided that if any such
amendment, modification or waiver would adversely affect any holder of Class M
Preferred Stock relative to the holders of Class M Preferred Stock voting in
favor of such amendment, modification, or waiver, such amendment, modification
or waiver shall also require the written consent of the holders of a majority of
the outstanding Class M Preferred Stock held by all holders so adversely
affected; provided further that if any such amendment, modification or waiver is
to a provision in this Certificate of Designation that requires a specific vote
to take an action thereunder or to take an action with respect to the matters
described therein, such amendment, modification or waiver shall not be effective
unless such vote is obtained with respect to such amendment, modification or
waiver; and provided further that no change in the terms hereof may be
accomplished by merger or consolidation of the Corporation with another
corporation or entity unless the Corporation has obtained the prior written
consent of the holders of the applicable percentage of the Class M Preferred
Stock then outstanding. No other course of dealing between the Corporation and
the holder of any Class M Preferred Stock or any delay in exercising any rights
hereunder shall operate as a waiver of any rights of any such holders. For
purposes of this Certificate of Designation, Class M Preferred Stock held by the
Corporation or any Subsidiaries shall not be deemed to be outstanding.

            Section 12. Notices.

            All notices, demands or other communications to be given or
delivered under or by reason of the provisions of this Certificate of
Designation shall be in writing and shall be deemed to have been given when
delivered personally to the recipient, telecopied to the recipient (with hard
copy sent by overnight courier in the manner provided hereunder) if sent prior
to 4:00 p.m. New York time on a business day (and otherwise, on the immediately
succeeding business day), one business day after being sent to the recipient by
reputable overnight courier service (charges prepaid) or three business days
after being mailed to the recipient by certified or registered mail, return
receipt requested and postage prepaid. Such notices, demands and other
communications shall be sent (i) to the Corporation, at its principal executive
offices and (ii) to any stockholder, at such holder's address as it appears in
the stock records of the Corporation (unless otherwise indicated by any such
holder).

            Section 13. Effective Date.

            The effective date of this Certificate of Designation shall be April
3, 2000.

                                      -22-
<PAGE>

      IN WITNESS WHEREOF, the Corporation has caused this Certificate of
Designation to be duly executed by the Sr. Vice President and CFO of the
Corporation this 30th day of March, 2000.

                                       RURAL CELLULAR CORPORATION

                                       By: /s/ Wesley E. Schultz

                                       Name:   Wesley E. Schultz

                                       Title:  Sr. V.P. & CFO

                                      -23-

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00007-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00007-of-00352.parquet"}]]