Document:

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                                                                  Exhibit 10.25
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                                WARRANT AGREEMENT

                               DATED JUNE 12, 2000

                                 by and between

                                 UBIQUITEL INC.

                                       and

               DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATION

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                                TABLE OF CONTENTS

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                                                                                                      PAGE
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Section 1.    Certain Definitions.......................................................................1

Section 2.    Issuance of Warrants......................................................................2

Section 3.    Execution of Warrant Certificates.........................................................2

Section 4.    Registration of Transfers and Exchanges...................................................3

        4.2       Legends...............................................................................3

        4.3       Obligations with Respect to Transfers and Exchanges of Warrants.......................4

Section 5.    Terms of Warrants; Exercise of Warrants...................................................5

Section 6.    Payment of Taxes..........................................................................6

Section 7.    Mutilated or Missing Warrant Certificates.................................................6

Section 8.    Reservation of Warrant Shares.............................................................6

Section 9.    Obtaining Stock Exchange Listings.........................................................7

Section 10.   Adjustment of Exercise Price and Number of Warrant Shares Issuable........................7

        10.1      Stock Splits, Combinations, etc.......................................................7

        10.2      Reclassification, Combinations, Mergers, etc..........................................7

        10.3      Issuance of Options or Convertible Securities.........................................8

        10.4      Dividends and Distributions...........................................................9

        10.5      Fair Market Value.....................................................................9

        10.6      Certain Distributions................................................................10

        10.7      Consideration Received...............................................................10

        10.8      Deferral of Certain Adjustments......................................................10

        10.9      Changes in Options and Convertible Securities........................................10

        10.10     Expiration of Options and Convertible Securities.....................................11

        10.11     Other Adjustments....................................................................11

        10.12     No Adjustment Required...............................................................11

Section 11.   Statement on Warrants....................................................................12

Section 12.   Fractional Interest......................................................................12

Section 13.   Notices to Warrant Holders...............................................................12

Section 14.   Reports..................................................................................13

Section 15.   Notices to Company.......................................................................13

Section 16.   Supplements and Amendments...............................................................14

Section 17.   Successors...............................................................................14

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                               TABLE OF CONTENTS
                                   (CONTINUED)

                                                                                                     PAGE

Section 18.   Termination..............................................................................14

Section 19.   Governing Law............................................................................14

Section 20.   Benefits of This Agreement...............................................................15

Section 21.   Counterparts.............................................................................15

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                  WARRANT AGREEMENT, dated as of June 12, 2000 (this
"AGREEMENT"), between UBIQUITEL INC., a Delaware corporation (together with any
and all successors thereto, the "COMPANY"), and DONALDSON, LUFKIN & JENRETTE
SECURITIES CORPORATION, as initial Holder of the Warrants described herein.
Unless otherwise noted, capitalized terms have the meanings set forth in Section
1 below.

                  WHEREAS, the Company proposes to issue common stock warrants,
as hereinafter described (the "WARRANTS"), initially exercisable to purchase an
aggregate of 86,183 shares of the common stock, $0.0005 par value ("COMMON
STOCK"), of the Company;

                  NOW, THEREFORE, in consideration of the premises and the
mutual agreements herein set forth, and for the purpose of defining the
respective rights and obligations of the Company and the Holders, the parties
hereto agree as follows:

                  Section 1. CERTAIN DEFINITIONS. (a) As used in this Agreement,
the following terms shall have the following respective meanings:

                  "Board of Directors" means (1) in respect of a limited
liability company, the board of advisors of the Company; (2) in respect of a
corporation, the board of directors of the corporation, or any authorized
committee thereof; and (3) in respect of any other Person, the board or
committee of that Person serving a similar function.

                  "Business Day" means any day other than a Legal Holiday.

                  "Capital Stock" means (a) in the case of a corporation,
corporate stock, (b) in the case of an association or business entity, any and
all shares, interests, participations, rights or other equivalents (however
designated) of corporate stock, (c) in the case of a partnership or limited
liability company, partnership or membership interests (whether general or
limited) and (d) any other interest or participation that confers on a Person
the right to receive a share of the profits and losses of, or distributions of
assets of, the issuing Person.

                  "Common Stock" means the voting common stock, $0.0005 par
value, of the Company or its successors and any other class of series of common
equity equivalent shares of the Company or its successors.

                  "Exchange Act" means the Securities Exchange Act of 1934, as
amended (or any successor act), and the rules and regulations thereunder.

                  "Excluded Securities" shall have the meaning set forth in
Section 10.12.

                  "Exercisability Date" means June 12, 2001.

                  "Exercise Price" means the purchase price per share of Common
Stock to be paid upon the exercise of each Warrant in accordance with the terms
hereof, which price shall initially be $8.00 per share, subject to adjustment
from time to time pursuant to Section 10 hereof.

                  "Expiration Date" means June 12, 2005.

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                  "Fair Market Value" means the current price per share of the
Common Stock or the Warrant Shares, as applicable, as determined under Section
10.5 hereof.

                  "Holder" means a registered holder of Warrants.

                  "Legal Holiday" means a Saturday, a Sunday or a day on which
banking institutions in the City of New York or at a place of payment are
authorized by law, regulation or executive order to remain closed. If any action
is required to be taken on a date that is a Legal Holiday, such action may be
taken on the next succeeding day that is not a Legal Holiday.

                  "Person" means any individual, corporation, partnership,
limited liability company, joint venture, association, joint-stock company,
trust, unincorporated organization or government or any agency or political
subdivision thereof, including any subdivision or ongoing business of any such
entity or substantially all of the assets of any such entity, subdivision or
business.

                  "Registration Rights Agreement" means that Registration Rights
Agreement, dated as of the date hereof, between the Company and Donaldson,
Lufkin & Jenrette Securities Corporation, relating to registration of the resale
and exercise of Warrants and resale of the shares of Common Stock issuable
thereunder under the Securities Act.

                  "Transfer Restricted Securities" shall have the meaning set
forth in the Registration Rights Agreement.

                  "SEC" means the Securities and Exchange Commission, or any
successor agency or body performing substantially similar functions.

                  "Securities Act" means the Securities Act of 1933, as amended
(or any successor act), and the rules and regulations thereunder.

                  "Warrant Shares" means up to 86,183 shares of Common Stock
issued or issuable upon the exercise of the Warrants, subject to adjustment from
time to time pursuant to Section 10 hereof.

                  (b) Other terms are defined in the respective sections set
forth below.

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Term                                                                          Defined in Section
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Convertible Securities.......................................................................10.3
Distribution.................................................................................10.3
Excluded Securities.........................................................................10.12
Options......................................................................................10.3
SEC Reports....................................................................................14
STAMP...........................................................................................5
Time of Determination........................................................................10.5
Transfer Agent..................................................................................7
Warrant Certificates............................................................................3

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                  Section 2. ISSUANCE OF WARRANTS. The Warrants will be issued
in the form of one or more certificates in definitive form, substantially in the
form of EXHIBIT A.

                  Section 3. EXECUTION OF WARRANT CERTIFICATES. Certificates
(the "WARRANT CERTIFICATES") evidencing the Warrants to be delivered pursuant
hereto shall be signed on behalf of the Company by its Chairman of the Board,
President, Chief Executive Officer, Chief Financial Officer, any Vice President,
Secretary, an Assistant Secretary, Treasurer or an Assistant Treasurer. Each
such signature upon the Warrant Certificates may be in the form of a facsimile
signature of the present or any future Chairman of the Board, President, Chief
Executive Officer, Chief Financial Officer, any Vice President, Secretary, an
Assistant Secretary, Treasurer or an Assistant Treasurer and may be imprinted or
otherwise reproduced on the Warrant Certificates and for that purpose the
Company may adopt and use the facsimile signature of any person who shall have
been Chairman of the Board, President, Chief Executive Officer, Chief Financial
Officer, any Vice President, Secretary, an Assistant Secretary, Treasurer or an
Assistant Treasurer, notwithstanding the fact that at the time the Warrant
Certificates shall be countersigned and delivered or disposed of such person
shall have ceased to hold such office.

                  In case any officer of the Company who shall have signed any
of the Warrant Certificates shall cease to be such officer before the Warrant
Certificates so signed shall have been disposed of by the Company, such Warrant
Certificates nevertheless may be delivered or disposed of as though such person
had not ceased to be such officer of the Company; and any Warrant Certificate
may be signed on behalf of the Company by any person who, at the actual date of
the execution of such Warrant Certificate, shall be a proper officer of the
Company to sign such Warrant Certificate, although at the date of the execution
of this Agreement any such person was not such officer.

                  Section 4. REGISTRATION OF TRANSFERS AND EXCHANGES. When
Warrants are presented to the Company with a request:

                  (a) to register the transfer of the Warrants; or

                  (b) to exchange such Warrants for an equal number of Warrants
of other authorized denominations,

the Company shall register the transfer or make the exchange as requested if its
requirements for such transactions are met; PROVIDED, HOWEVER, that the Warrants
presented or surrendered for registration of transfer or exchange:

                           (x) shall be duly endorsed or accompanied by a
         written instruction of transfer in form satisfactory to the Company,
         duly executed by the Holder thereof or by his attorney, duly authorized
         in writing; and

                           (y) in the case of Transfer Restricted Securities (as
         defined in the Registration Rights Agreement), such request shall be
         accompanied by the following additional information and documents, as
         applicable:

                  (i) if such Transfer Restricted Security is being delivered to
                  the Company by a Holder for registration in the name of such
                  Holder, without transfer, a certification from such Holder to
                  that effect; or

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                  (ii) if such Transfer Restricted Security is being transferred
                  in reliance on an exemption from the registration requirements
                  of the Securities Act (and based on an opinion of counsel if
                  the Company so requests), a certification to that effect.

         4.1      LEGENDS.

                  (a) Except for any Transfer Restricted Security sold or
transferred as discussed in clause (b) below, each Warrant Certificate
evidencing the Warrants (and all Warrants issued in exchange therefor or
substitution thereof) and each certificate representing the Warrant Shares shall
be substantially in the form of EXHIBIT A hereto and shall bear a legend in
substantially the following form:

"NEITHER THIS SECURITY NOR THE COMMON STOCK ISSUABLE HEREUNDER HAVE BEEN
REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), OR ANY
STATE SECURITIES OR "BLUE SKY" LAWS AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD,
PLEDGED OR OTHERWISE TRANSFERRED EXCEPT (A) IN A TRANSACTION REGISTERED UNDER
THE ACT AND ANY APPLICABLE STATE SECURITIES OR "BLUE SKY" LAWS, OR (B) UPON
RECEIPT OF AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO THE COMPANY THAT
SUCH REGISTRATION OR OTHER QUALIFICATION UNDER THE ACT AND ANY APPLICABLE STATE
SECURITIES OR "BLUE SKY" LAWS IS NOT REQUIRED IN CONNECTION WITH SUCH OFFER,
SALE, PLEDGE OR OTHER TRANSFER.

THIS SECURITY HAS BEEN ISSUED UNDER AND IS SUBJECT TO THE TERMS AND CONDITIONS
OF THAT CERTAIN WARRANT AGREEMENT, DATED AS OF JUNE 12, 2000, BETWEEN UBIQUITEL
INC. AND DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATION (AS INITIAL HOLDER
THEREOF), AS SUCH WARRANT AGREEMENT MAY BE AMENDED AND IN EFFECT FROM TIME TO
TIME. A COPY OF THE WARRANT AGREEMENT MAY BE OBTAINED AT NO CHARGE UPON WRITTEN
REQUEST TO THE COMPANY."

                  (b) Upon any sale or transfer of a Transfer Restricted
Security pursuant to an effective registration statement under the Securities
Act, pursuant to Rule 144 under the Securities Act or pursuant to an opinion of
counsel reasonably satisfactory to the Company that no legend is required, the
Company shall permit the Holder thereof to exchange such Transfer Restricted
Security for a Warrant that does not bear the legend set forth in clause (a)
above and rescind any restriction on the transfer of such Transfer Restricted
Security.

         4.2      OBLIGATIONS WITH RESPECT TO TRANSFERS AND EXCHANGES OF
WARRANTS.

                  (a) To permit registrations of transfers and exchanges, the
Company shall execute in accordance with the provisions of Section 3 and this
Section 4, Warrants as required pursuant to the provisions of this Section 4.

                  (b) All Warrants issued upon any registration of transfer or
exchange of Warrants shall be the valid obligations of the Company, entitled to
the same benefits under this Agreement as the Warrants surrendered upon such
registration of transfer or exchange.

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                  (c) Prior to due presentment for registration of transfer or
exchange of any Warrant, the Company may deem and treat the Person in whose name
any Warrant is registered (the "HOLDER" of such Warrant) as the absolute owner
of such Warrant and the Company shall not be affected by notice to the contrary.

                  (d) No service charge shall be made to a Holder for any
registration, transfer or exchange.

                  Section 5.   TERMS OF WARRANTS; EXERCISE OF WARRANTS.

                  Subject to the terms of this Agreement, each Warrant Holder
shall have the right, which may be exercised commencing at the opening of
business on the Exercisability Date and until 5:00 p.m., New York City time, on
the Expiration Date to receive from the Company the number of fully paid and
nonassessable Warrant Shares which the Holder may at the time be entitled to
receive on exercise of such Warrants and payment of the Exercise Price then in
effect for such Warrant Shares; PROVIDED, HOWEVER, that no Holder shall be
entitled to exercise such Holder's Warrants at any time, unless, at the time of
exercise, (i) a registration statement under the Securities Act relating to the
Warrant Shares has been filed with, and declared effective by, the Commission,
and no stop order suspending the effectiveness of such registration statement
has been issued by the Commission or (ii) the issuance of the Warrant Shares is
permitted pursuant to an exemption from the registration requirements of the
Securities Act. Subject to the provisions of the following paragraph of this
Section 5, each Warrant not exercised prior to 5:00 p.m., New York City time, on
the Expiration Date shall become void and all rights thereunder and all rights
in respect thereof under this Agreement shall cease as of such time. No
adjustments as to dividends will be made upon exercise of the Warrants.

                  The Company shall give notice not less than 90 days prior to
the Expiration Date to the Holders of all then outstanding Warrants to the
effect that the Warrants will terminate and become void as of 5:00 p.m., New
York City time, on the Expiration Date. If the Company fails to give such
notice, the Warrants will not expire until 90 days after the Company gives such
notice; PROVIDED, HOWEVER, in no event will Holders be entitled to any damages
or other remedy for the Company's failure to give such notice other than any
such extension.

                  A Warrant may be exercised upon surrender to the Company at
the principal office of the Company of the certificate or certificates
evidencing the Warrant to be exercised with the form of election to purchase on
the reverse thereof duly completed and signed, which signature shall be
guaranteed by an "eligible guarantor institution" meeting the requirements of
membership or participation in the Security Transfer Agent Medallion Program
("STAMP") or such other signature guarantee program "as may be determined by the
Company in addition to, in or substitution for, STAMP, all in accordance with
the Securities Exchange Act of 1934, as amended," and upon payment to the
Exercise Price as adjusted as herein provided, for each of the Warrant Shares in
respect of which such Warrant is then exercised. Payment of the aggregate
Exercise Price shall be made by Federal wire transfer to the account designated
by the Company or by certified or official bank check, payable to the order of
the Company.

                  Subject to the provisions of Section 6 hereof, upon surrender
of Warrants and payment of the Exercise Price as provided above by any Holder,
the Company shall promptly transfer (or cause its transfer agent and registrar
for its Common Stock to transfer) to such Holder a certificate or certificates
for the appropriate number of Warrant Shares or other securities or

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property (including any money) to which such Holder is entitled, registered or
otherwise placed in, or payable to the order of, such name or names as may be
directed in writing by such Holder, and shall deliver such certificate or
certificates representing the Warrant Shares and any other securities or
property (including any money) to such Holder or any other Person or Persons
entitled to receive the same, together with an amount in cash in lieu of any
fraction of a share as provided in Section 12. Any such certificate or
certificates representing the Warrant Shares shall be deemed to have been issued
and any Person so designated to be named therein shall be deemed to have become
a Holder of record of such Warrant Shares as of the date of the surrender of
such Warrants and payment of the Exercise Price.

                  The Warrants shall be exercisable commencing on the
Exercisability Date, at the election of the Holders thereof, either in full or
from time to time in part, and, in the event that a certificate evidencing
Warrants is exercised in respect of fewer than all of the Warrant Shares
issuable on such exercise at any time prior to the Expiration Date, a new
certificate evidencing the remaining Warrant or Warrants will be issued, and the
Company shall execute and deliver the required new Warrant Certificate or
Certificates pursuant to the provisions of this Section 5.

                  All Warrant Certificates surrendered upon exercise of Warrants
shall be cancelled by the Company.

                  Section 6. PAYMENT OF TAXES. The Company will pay all
documentary stamp taxes attributable to the initial issuance of Warrant Shares
upon the exercise of Warrants; PROVIDED, HOWEVER, that the Company shall not be
required to pay any tax or taxes which may be payable in respect of any transfer
involved in the issue of any Warrant Certificates or any certificates for
Warrant Shares in a name other than that of the Holder of a Warrant Certificate
surrendered upon the exercise of a Warrant, and the Company shall not be
required to issue or deliver such Warrant Certificates unless or until the
Person or Persons requesting the issuance thereof shall have paid to the Company
the amount of such tax or shall have established to the satisfaction of the
Company that such tax has been paid.

                  Section 7. MUTILATED OR MISSING WARRANT CERTIFICATES. In case
any of the Warrant Certificates shall be mutilated, lost, stolen or destroyed,
the Company may in its discretion issue in exchange and substitution for and
upon cancellation of the mutilated Warrant Certificate, or in lieu of and
substitution for the Warrant Certificate lost, stolen or destroyed, a new
Warrant Certificate of like tenor and representing an equivalent number of
Warrants, but only upon receipt of evidence reasonably satisfactory to the
Company of such loss, theft or destruction of such Warrant Certificate and
indemnity, if requested, also reasonably satisfactory to them. Applicants for
such substitute Warrant Certificates shall also comply with such other
reasonable regulations and pay such other reasonable charges as the Company may
prescribe.

                  Section 8. RESERVATION OF WARRANT SHARES. The Company will at
all times reserve and keep available, free from preemptive rights, out of the
aggregate of its authorized but unissued Common Stock or its authorized and
issued Common Stock held in its treasury, for the purpose of enabling it to
satisfy any obligation to issue Warrant Shares upon exercise of Warrants, the
maximum number of shares of Common Stock which may then be deliverable upon the
exercise of all outstanding Warrants.

                  The transfer agent for the Common Stock (the "TRANSFER AGENT")
and every subsequent transfer agent for any shares of the Company's Capital
Stock issuable upon the

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exercise of any of the rights of purchase aforesaid will be irrevocably
authorized and directed at all times to reserve such number of authorized shares
as shall be required for such purpose. The Company will keep a copy of this
Agreement on file with the Transfer Agent and with every subsequent transfer
agent for any shares of the Company's Capital Stock issuable upon the exercise
of the rights of purchase represented by the Warrants. The Company will supply
such Transfer Agent with duly executed certificates for such purposes and will
provide or otherwise make available any cash which may be payable as provided in
Section 12. The Company will furnish such Transfer Agent a copy of all notices
of adjustments and certificates related thereto, transmitted to each Holder of
the Warrants pursuant to Section 10 hereof. Prior to the initial underwritten
public offering of Capital Stock of the Company, the Company may act as Transfer
Agent for the Common Stock.

                  Before taking any action which would cause an adjustment
pursuant to Section 10 hereof that would reduce the Exercise Price below the
then par value (if any) of the Warrant Shares, the Company will take any
corporate action which may, in the opinion of its counsel (which may be counsel
employed by the Company), be necessary in order that the Company may validly and
legally issue fully paid and nonassessable Warrant Shares at the Exercise Price
as so adjusted.

                  The Company covenants that all Warrant Shares which may be
issued upon exercise of Warrants in accordance with the terms of this Agreement
(including the payment of the Exercise Price) will, upon issue, be duly and
validly issued, fully paid, nonassessable, free of preemptive rights and free
from all taxes, liens, charges and security interests with respect to the issue
thereof.

                  Section 9. OBTAINING STOCK EXCHANGE LISTINGS. The Company will
from time to time use its best efforts to take all action which may be necessary
so that the Warrant Shares, immediately upon their issuance upon the exercise of
Warrants, will be listed on the principal securities exchanges and markets
(including, without limitation, the Nasdaq National Market) within the United
States of America, if any, on which other shares of Common Stock are then
listed. The Company will obtain and keep all required permits and records in
connection with such listing.

                  Section 10. ADJUSTMENT OF EXERCISE PRICE AND NUMBER OF WARRANT
SHARES ISSUABLE. The number and kind of shares issuable upon exercise of a
Warrant and the Exercise Price shall be subject to adjustment from time to time
as follows:

         10.1 STOCK SPLITS, COMBINATIONS, ETC. In case the Company shall
hereafter (A) pay a dividend or make a distribution on its Common Stock in
shares of its Capital Stock (whether shares of Common Stock or of Capital Stock
of any other class), (B) subdivide its outstanding shares of Common Stock, (C)
combine its outstanding shares of Common Stock into a smaller number of shares,
or (D) issue by reclassification of its shares of Common Stock any shares of
Capital Stock of the Company, the Exercise Price in effect and the number of
Warrant Shares issuable upon exercise of each Warrant immediately prior to such
action shall be adjusted so that the Holder of any Warrant thereafter exercised
shall be entitled to receive the number of shares of Capital Stock of the
Company which such Holder would have owned immediately following such action had
such Warrant been exercised immediately prior thereto. An adjustment made
pursuant to this Section 10.1 shall become effective immediately after the
record date in the case of a dividend and shall become effective immediately
after the effective date in the case of a

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subdivision, combination or reclassification. If, as a result of an adjustment
made pursuant to this Section 10.1, the Holder of any Warrant thereafter
exercised shall become entitled to receive shares of two or more classes of
Capital Stock of the Company, the Board of Directors of the Company (whose good
faith determination shall be conclusive) shall determine the allocation of the
adjusted Exercise Price between or among shares of such classes of Capital
Stock.

         10.2 RECLASSIFICATION, COMBINATIONS, MERGERS, ETC. In case of any
reclassification or change of outstanding shares of Common Stock issuable upon
exercise of the Warrants (other than as set forth in Section 10.1 and other than
a change in par value, or from par value to no par value, or from no par value
to par value or as a result of a subdivision or combination), or in case of any
consolidation or merger of the Company with or into another corporation (other
than a merger or acquisition in which the Company is the continuing corporation
and which does not result in any reclassification or change of the then
outstanding shares of Common Stock or other Capital Stock issuable upon exercise
of the Warrants) or in case of any sale or conveyance to another corporation of
the property of the Company as an entirety or substantially as an entirety,
then, as a condition of such reclassification, change, consolidation, merger,
sale or conveyance, the Company or such a successor or purchasing corporation,
as the case may be, shall forthwith make lawful and adequate provision whereby
the Holder of each Warrant then outstanding shall have the right thereafter to
receive on exercise of such Warrant the kind and amount of shares of stock and
other securities and property receivable upon such reclassification, change,
consolidation, merger, sale or conveyance equivalent in value to the number of
shares of Common Stock issuable upon exercise of such Warrant immediately prior
to such reclassification, change, consolidation, merger, sale or conveyance and
enter into a supplemental warrant agreement so providing. Such provisions shall
include provision for adjustments which shall be as nearly equivalent as may be
practicable to the adjustments provided for in this Section 10. If the issuer of
securities deliverable upon exercise of Warrants under the supplemental warrant
agreement is an affiliate of the formed, surviving or transferee corporation,
that issuer shall join in the supplemental warrant agreement. The above
provisions of this Section 10.2 shall similarly apply to successive
reclassifications and changes of shares of Common Stock and to successive
consolidations, mergers, sales or conveyances.

         10.3 ISSUANCE OF OPTIONS OR CONVERTIBLE SECURITIES. In the event the
Company shall, at any time or from time to time after the date hereof, issue,
sell, distribute or otherwise grant in any manner (including by assumption) to
all holders of the Common Stock (x) any rights to subscribe for or to purchase,
or any warrants or options for the purchase of, Common Stock (any such rights,
warrants or options being referred to herein as "OPTIONS") or (y) any stock or
securities convertible into or exchangeable for Common Stock (any such
convertible or exchangeable stock being referred to herein as "CONVERTIBLE
SECURITIES") or any Options to acquire Convertible Securities, whether or not
such Options or the rights to convert or exchange such Convertible Securities
are immediately exercisable, and the price per share at which Common Stock is
issuable upon the exercise of such Options or upon the conversion or exchange of
such Convertible Securities (determined by dividing (i) the aggregate amount, if
any, received or receivable by the Company as consideration for the issuance,
sale, distribution or granting of such Options or any such Convertible Security,
plus the minimum aggregate amount of additional consideration, if any, payable
to the Company upon the exercise of all such Options or upon conversion or
exchange of all such Convertible Securities, plus, in the case of Options to
acquire Convertible Securities, the minimum aggregate amount of additional
consideration, if any, payable upon the conversion or exchange of all such
Convertible Securities, by (ii) the total maximum number of shares of Common
Stock issuable upon the exercise of all such Options or

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upon the conversion or exchange of all such Convertible Securities or upon the
conversion or exchange of all Convertible Securities issuable upon the exercise
of all such Options) shall be less than the Fair Market Value per share of
Common Stock on the record date for the issuance, sale, distribution or granting
of such Options or Convertible Securities (any such event being herein called a
"DISTRIBUTION"), then, effective upon such Distribution, (I) the Exercise Price
of each Warrant shall be reduced to the price (calculated to the nearest 1/1,000
of one cent) determined by multiplying the Exercise Price in effect immediately
prior to such Distribution by a fraction, the numerator of which shall be the
sum of (i) the number of shares of Common Stock outstanding (exclusive of any
treasury shares) immediately prior to such Distribution multiplied by the Fair
Market Value per share of Common Stock on the date of such Distribution plus
(ii) the consideration, if any, received by the Company upon such Distribution,
and the denominator of which shall be the product of (A) the total number of
shares of Common Stock outstanding (exclusive of any treasury shares)
immediately after such Distribution multiplied by (B) the Fair Market Value per
share of Common Stock on the record date for such Distribution and (II) the
number of shares of Common Stock purchasable upon the exercise of each Warrant
shall be increased to a number determined by multiplying the number of shares of
Common Stock so purchasable immediately prior to the record date for such
Distribution by a fraction, the numerator of which shall be the Exercise Price
in effect immediately prior to the adjustment required by clause (I) of this
sentence and the denominator of which shall be the Exercise Price in effect
immediately after such adjustment. For purposes of the foregoing, the total
maximum number of shares of Common Stock issuable upon exercise of all such
Options or upon conversion or exchange of all such Convertible Securities or
upon the conversion or exchange of the total maximum amount of the Convertible
Securities issuable upon the exercise of all such Options shall be deemed to
have been issued as of the date of such Distribution and thereafter shall be
deemed to be outstanding and the Company shall be deemed to have received as
consideration therefor such price per share, determined as provided above.
Except as provided in Sections 10.9 and 10.10 below, no additional adjustment of
the Exercise Price shall be made upon the actual exercise of such Options or
upon conversion or exchange of the Convertible Securities or upon the conversion
or exchange of the Convertible Securities issuable upon the exercise of such
Options.

         10.4 DIVIDENDS AND DISTRIBUTIONS. In the event the Company shall, at
any time or from time to time after the date hereof, distribute to all the
holders of Common Stock (x) any dividend or other distribution of cash,
evidences of its indebtedness, other securities or other properties or assets
(in each case other than (i) dividends payable in Common Stock, Options or
Convertible Securities as to which an adjustment has been made pursuant to
Section 10.1 or 10.3 hereof and (ii) any cash dividend or other cash
distributions from current or retained earnings), or (y) any options, warrants
or other rights to subscribe for or purchase any of the foregoing, then (A) the
Exercise Price shall be decreased to a price determined by multiplying the
Exercise Price then in effect by a fraction, the numerator of which shall be the
Fair Market Value per share of Common Stock on the record date for such
distribution less the sum of (X) the cash portion, if any, of such distribution
per share of Common Stock outstanding (exclusive of any treasury shares) on the
record date for such distribution plus (Y) the then fair market value (as
determined in good faith by the Board of Directors of the Company) per share of
Common Stock outstanding (exclusive of any treasury shares) on the record date
for such distribution of that portion, if any, of such distribution consisting
of evidences of indebtedness, other securities, properties, assets, options,
warrants or subscription or purchase rights, and the denominator of which shall
be such Fair Market Value per share of Common Stock and (B) the number of shares
of Common Stock purchasable upon the exercise of each Warrant shall be increased
to a number determined by

                                       9
<PAGE>

multiplying the number of shares of Common Stock so purchasable immediately
prior to the record date for such distribution by a fraction, the numerator of
which shall be the Exercise Price in effect immediately prior to the adjustment
required by clause (A) of this sentence and the denominator of which shall be
the Exercise Price in effect immediately after such adjustment. The adjustments
required by this Section 10.4 shall be made whenever any such distribution
occurs retroactive to the record date for the determination of stockholders
entitled to receive such distribution.

         10.5 FAIR MARKET VALUE. For the purpose of any computation of Fair
Market Value under this Section 10 or Section 12, the Fair Market Value per
share of Common Stock at any date shall be (x) for purposes of Section 12, the
closing price on the Business Day immediately prior to the exercise of the
applicable Warrant pursuant to Section 5 and (y) in all other cases, the average
of the daily closing prices for the shorter of (i) the 20 consecutive trading
days ending on the last full trading day on the exchange or market specified in
the second succeeding sentence prior to the Time of Determination (as defined
below) and (ii) the period commencing on the date next succeeding the first
public announcement of the issuance, sale, distribution or granting in question
through such last full trading day prior to the Time of Determination. The term
"TIME OF DETERMINATION" as used herein shall be the time and date of the earlier
to occur of (A) the date as of which the Fair Market Value is to be computed and
(B) the last full trading day on such exchange or market before the commencement
of "ex-dividend" trading in the Common Stock relating to the event giving rise
to the adjustment required by Sections 10.1, 10.2, 10.3 or 10.4. The closing
price for any day shall be the last reported sale price regular way or, in case
no such reported sale takes place on such day, the average of the closing bid
and asked prices regular way for such day, in each case (1) on the principal
national securities exchange on which the shares of Common Stock are listed or
to which such shares are admitted to trading or (2) if the Common Stock is not
listed or admitted to trading on a national securities exchange, in the
over-the-counter market as reported by Nasdaq National Market or any comparable
system. In the absence of all of the foregoing, or if for any other reason the
Fair Market Value per share cannot be determined pursuant to the foregoing
provisions of this Section 10.5, the Fair Market Value per share shall be the
fair market value thereof as determined in good faith by the Board of Directors
of the Company.

         10.6 CERTAIN DISTRIBUTIONS. If the Company shall pay a dividend or make
any other distribution to all holders of Common Stock payable in Options or
Convertible Securities, then, for purposes of Section 10.4 above, such Options
or Convertible Securities shall be deemed to have been issued or sold without
consideration.

         10.7 CONSIDERATION RECEIVED. If any shares of Common Stock, Options or
Convertible Securities shall be issued, sold or distributed for a consideration
other than cash, the amount of the consideration other than cash received by the
Company in respect thereof shall be deemed to be the then fair market value of
such consideration (as determined in good faith by the Board of Directors of the
Company). If any Options shall be issued in connection with the issuance and
sale of other securities of the Company, together comprising one integral
transaction in which no specific consideration is allocated to such Options by
the parties thereto, such Options shall be deemed to have been issued without
consideration; PROVIDED, HOWEVER, that if such Options have an exercise price
equal to or greater than the Fair Market Value of the Common Stock on the date
of issuance of such Options, then such Options shall be deemed to have been
issued for consideration equal to such exercise price.

                                       10
<PAGE>

         10.8 DEFERRAL OF CERTAIN ADJUSTMENTS. No adjustment to the Exercise
Price (including the related adjustment to the number of shares of Common Stock
purchasable upon the exercise of each Warrant) shall be required hereunder
unless such adjustment, together with other adjustments carried forward as
provided below, would result in an increase or decrease of at least one percent
of the Exercise Price; PROVIDED that any adjustments which by reason of this
Section 10.8 are not required to be made shall be carried forward and taken into
account in any subsequent adjustment. No adjustment need be made for a change in
the par value of the Common Stock. All calculations under this Section 10 shall
be made to the nearest 1/1,000 of one cent or to the nearest 1/1000 of a share,
as the case may be.

         10.9 CHANGES IN OPTIONS AND CONVERTIBLE SECURITIES. If the exercise
price provided for in any Options referred to in Section 10.3 above, the
additional consideration, if any, payable upon the conversion or exchange of any
Convertible Securities referred to in Section 10.3 above, or the rate at which
any Convertible Securities referred to in Section 10.3 above are convertible
into or exchangeable for Common Stock shall change at any time (other than under
or by reason of provisions designed to protect against dilution upon an event
which results in a related adjustment pursuant to this Section 10), the Exercise
Price then in effect and the number of shares of Common Stock purchasable upon
the exercise of each Warrant shall forthwith be readjusted (effective only with
respect to any exercise of any Warrant after such readjustment) to the Exercise
Price and number of shares of Common Stock so purchasable that would then be in
effect had the adjustment made upon the issuance, sale, distribution or granting
of such Options or Convertible Securities been made based upon such changed
purchase price, additional consideration or conversion rate, as the case may be,
but only with respect to such Options and Convertible Securities as then remain
outstanding.

         10.10 EXPIRATION OF OPTIONS AND CONVERTIBLE SECURITIES. If, at any time
after any adjustment to the Exercise Price or number of shares of Common Stock
purchasable upon the exercise of each Warrant shall have been made pursuant to
Sections 10.3 or 10.9 above or this Section 10.10, any Options or Convertible
Securities shall have expired unexercised, the number of such shares so
purchasable shall, upon such expiration, be readjusted and shall thereafter be
such as they would have been had they been originally adjusted (or had the
original adjustment not been required, as the case may be) as if (i) the only
shares of Common Stock deemed to have been issued in connection with such
Options or Convertible Securities were the shares of Common Stock, if any,
actually issued or sold upon the exercise of such Options or Convertible
Securities and (ii) such shares of Common Stock, if any, were issued or sold for
the consideration actually received by the Company upon such exercise plus the
aggregate consideration, if any, actually received by the Company for the
issuance, sale, distribution or granting of all such Options or Convertible
Securities, whether or not exercised; PROVIDED THAT no such readjustment shall
have the effect of decreasing the number of such shares so purchasable by an
amount (calculated by adjusting such decrease to account for all other
adjustments made pursuant to this Section 10 following the date of the original
adjustment referred to above) in excess of the amount of the adjustment
initially made in respect of the issuance, sale, distribution or granting of
such Options or Convertible Securities.

         10.11 OTHER ADJUSTMENTS. In the event that at any time, as a result of
an adjustment made pursuant to this Section 10, the Holders shall become
entitled to receive any securities of the Company other than shares of Common
Stock, thereafter the number of such other securities so receivable upon
exercise of the Warrants and the Exercise Price applicable to such exercise
shall be subject to adjustment from time to time in a manner and on terms as
nearly equivalent as

                                       11
<PAGE>

practicable to the provisions with respect to the shares of Common Stock
contained in this Section 10.

         10.12 NO ADJUSTMENT REQUIRED. Without limiting any other exception
contained in this Section 10, and in addition thereto, no adjustment will be
made for:
                  (i) exercises or conversions of any Options or Convertible
Securities outstanding on the date hereof (to the extent in accordance with the
terms of such securities as in effect on the date of this Agreement);

                  (ii) issuances of Options, Convertible Securities or Common
Stock to employees, directors or consultants of the Company or any of its
subsidiaries pursuant to a plan approved by the Board of Directors of the
Company;

                  (iii) rights to purchase Common Stock pursuant to a Company
plan for reinvestment of dividends or interest;

                  (iv) issuances of Options, Convertible Securities or Common
Stock in bona fide public offerings or private placements pursuant to Section
4(2) of the Securities Act, Regulation D thereunder or Regulation S, involving
at least one investment bank of national reputation;

                  (v) issuances of Options, Convertible Securities or Common
Stock in connection with the establishment of commercial bank facilities,
capital lease obligations or other issuances of primarily debt obligations or
securities; or

                  (vi) issuances of Options, Convertible Securities or Common
Stock in connection with mergers and acquisitions with non-affiliated third
parties (the shares of Common Stock, Options or Convertible Securities set forth
in clauses (i) through (vii) being referred to as "EXCLUDED SECURITIES").

The Exercise Price will in no event be less than the par value of the Common
Stock; PROVIDED, HOWEVER, the foregoing minimum Exercise Price shall not be
applicable for purposes of determining adjustments to the number of shares
issuable upon exercise of a Warrant.

                  Section 11. STATEMENT ON WARRANTS. Irrespective of any
adjustment in the number or kind of shares issuable upon the exercise of the
Warrants or the Exercise Price, Warrants theretofore or thereafter issued may
continue to express the same number and kind of shares as are stated in the
Warrants initially issuable pursuant to this Agreement.

                  Section 12. FRACTIONAL INTEREST. The Company shall not be
required to issue fractional shares of Common Stock on the exercise of Warrants.
If more than one Warrant shall be presented for exercise in full at the same
time by the same Holder, the number of full shares of Common Stock which shall
be issuable upon such exercise shall be computed on the basis of the aggregate
number of shares of Common Stock acquirable on exercise of the Warrants so
presented. If any fraction of a share of Common Stock would, except for the
provisions of this Section 12, be issuable on the exercise of any Warrant (or
specified portion thereof), the Company shall direct the Transfer Agent to pay
an amount in cash calculated by it to equal the then Fair Market Value per share
multiplied by such fraction computed to the nearest whole cent. The Holders, by
their acceptance of the Warrant Certificates, expressly waive any and all rights

                                       12
<PAGE>

to receive any fraction of a share of Common Stock or a stock certificate
representing a fraction of a share of Common Stock.

                  Section 13. NOTICES TO WARRANT HOLDERS. Upon any adjustment of
the Exercise Price pursuant to Section 10, the Company shall promptly thereafter
cause to be delivered to the Holders a certificate of a firm of independent
public accountants of recognized standing selected by the Board of Directors of
the Company (who may be the regular auditors of the Company) setting forth the
Exercise Price after such adjustment and setting forth in reasonable detail the
method of calculation and the facts upon which such calculations are based and
setting forth the number of Warrant Shares (or portion thereof) issuable after
such adjustment in the Exercise Price, upon exercise of a Warrant and payment of
the adjusted Exercise Price, which certificate shall be conclusive evidence of
the correctness of the matters set forth therein.

                  In case:

                  (a) the Company shall authorize the issuance to all holders of
shares of Common Stock of rights, options or warrants to subscribe for or
purchase shares of Common Stock or of any other subscription rights or warrants;
or

                  (b) the Company shall authorize the distribution to all
holders of shares of Common Stock of evidences of its indebtedness or assets
(other than cash dividends or cash distributions payable out of consolidated
earnings or earned surplus or dividends payable in shares of Common Stock or
distributions referred to in Section 10 hereof); or

                  (c) of any consolidation or merger to which the Company is a
party and for which approval of any shareholders of the Company is required, or
of the conveyance or transfer of the properties and assets of the Company
substantially as an entirety, or of any reclassification or change of Common
Stock issuable upon exercise of the Warrants (other than a change in par value,
or from par value to no par value, or from no par value to par value, or as a
result of a subdivision or combination), or a tender offer or exchange offer for
shares of Common Stock; or

                  (d) of the voluntary or involuntary dissolution, liquidation
or winding up of the Company;

                  then the Company shall cause to be given to each of the
registered Holders of the Warrant Certificates at such Holder's address
appearing on the Warrant register, at least 20 days (or 10 days in any case
specified in clauses (a) or (b) above) prior to the applicable record date
hereinafter specified, or promptly in the case of events for which there is no
record date, by first class mail, postage prepaid, a written notice stating (i)
the date as of which the holders of record of shares of Common Stock to be
entitled to receive any such rights, options, warrants or distribution are to be
determined, or (ii) the initial expiration date set forth in any tender offer or
exchange offer for shares of Common Stock, or (iii) the date on which any such
consolidation, merger, conveyance, transfer, dissolution, liquidation or winding
up is expected to become effective or consummated, and the date as of which it
is expected that holders of record of shares of Common Stock shall be entitled
to exchange such shares for securities or other property, if any, deliverable
upon such reclassification, consolidation, merger, conveyance, transfer,
dissolution, liquidation or winding up. The failure to give the notice required
by this Section 13 or any defect therein shall not affect the legality or
validity of any distribution, right, option, warrant, consolidation, merger,
conveyance, transfer, dissolution, liquidation or winding up, or

                                       13
<PAGE>

the vote upon any action. Nothing contained in this Agreement or in any of the
Warrant Certificates shall be construed as conferring upon the Holders thereof
the right to vote or to consent or to receive notice as shareholders in respect
of the meetings of shareholders or the election of directors of the Company or
any other matter, or any rights whatsoever as shareholders of the Company.

                  Section 14. REPORTS. Whether or not required by the rules and
regulations of the Commission, so long as any Warrants are outstanding, the
Company will furnish to the holders of Warrants upon request (i) all quarterly
and annual financial information that would be required to be contained in a
filing with the Commission on Forms 10-Q and 10-K if the Company were required
to file such forms, including a "Management's Discussion and Analysis of
Financial Condition and Results of Operations" and, with respect to the annual
information only, a report thereon by the Company's certified independent
accountants, and (ii) all current reports that would be required to be filed
with the Commission on Form 8-K if the Company were required to file such
reports, in each case within the time periods specified in the Commissions rules
and regulations (the information and reports in clauses (i) and (ii),
collectively, "SEC REPORTS").

                  Section 15. NOTICES TO COMPANY. Any notice or demand
authorized by this Agreement to be given or made by the Holder of any Warrant
Certificate to the Company shall be sufficiently given or made when and if
deposited in the mail, first class or registered, postage prepaid, addressed
(until another address is given to such Holder in writing by the Company), as
follows:

                           UbiquiTel Inc.
                           1 Bala Plaza, Suite 402
                           Bala Cynwyd, Pennsylvania 19004
                           Telecopy:        (610) 660-9558
                           Telephone:       (610) 660-9510
                           Attention:       Donald A. Harris

                  with copies to:

                           Greenberg & Traurig, LLP
                           1750 Tysons Boulevard
                           Tysons Corner, Virginia 22102
                           Telecopy:        (703) 749-1301
                           Telephone:       (703) 749-1300
                           Attention:       Lee R. Marks, Esq.

                  and:
                           Greenberg & Traurig, P.A.
                           1221 Brickell Avenue, 21st Floor
                           Miami, Florida  33131
                           Telecopy:        (305) 579-0500
                           Telephone:       (305) 579-0717
                           Attention:       Rebecca R. Orand, Esq.

                                       14
<PAGE>

                  Section 16. SUPPLEMENTS AND AMENDMENTS. Any amendment or
supplement to this Agreement shall require the written consent of the Company
and Holders representing a majority of the then outstanding Warrants; PROVIDED,
HOWEVER, that the consent of each Holder of a Warrant affected shall be required
for any amendment pursuant to which the Exercise Price would be increased or the
number of Warrant Shares purchasable upon exercise of Warrants would be
decreased (other than pursuant to adjustments provided for in Section 10 hereof
or amendments to Section 10 which can be made by the written consent of Holders
representing a majority of the then outstanding Warrants).

                  Section 17. SUCCESSORS. All the covenants and provisions of
this Agreement by or for the benefit of the Company or the Holders shall bind
and inure to the benefit of their respective successors and assigns hereunder.

                  Section 18. TERMINATION. This Agreement (other than any
party's obligations with respect to Warrants previously exercised) shall
terminate at 5:00 p.m., New York City time on the Expiration Date.

                  Section 19. GOVERNING LAW. THIS AGREEMENT AND EACH WARRANT
CERTIFICATE ISSUED HEREUNDER SHALL BE DEEMED TO BE A CONTRACT MADE UNDER THE
LAWS OF THE STATE OF NEW YORK AND FOR ALL PURPOSES SHALL BE CONSTRUED IN
ACCORDANCE WITH THE INTERNAL LAWS OF SAID STATE, WITHOUT GIVING EFFECT TO THE
CONFLICT OF LAWS PROVISIONS THEREOF.

                  Section 20.   BENEFITS OF THIS AGREEMENT.

                  (a) Nothing in this Agreement shall be construed to give to
any Person other than the Company and the Holders of the Warrant Certificates
any legal or equitable right, remedy or claim under this Agreement; but this
Agreement shall be for the sole and exclusive benefit of the Company and the
Holders of the Warrant Certificates.

                  (b) Prior to the exercise of the Warrants, no Holder of a
Warrant Certificate, as such, shall be entitled to any rights of a stockholder
of the Company, including, without limitation, the right to receive dividends or
subscription rights, the right to vote, to consent, to exercise any preemptive
right, to receive any notice of meetings of stockholders for the election of
directors of the Company or any other matter or to receive any notice of any
proceedings of the Company, except as may be specifically provided for herein.
The Holders of the Warrants are not entitled to share in the assets of the
Company in the event of the liquidation, dissolution or winding up of the
Company's affairs.

                  (c) All rights of action in respect of this Agreement are
vested in the Holders of the Warrants, and any Holder of any Warrant, without
the consent of the Holder of any other Warrant, may, on such Holder's own behalf
and for such Holder's own benefit, enforce, and may institute and maintain any
suit, action or proceeding against the Company suitable to enforce, or otherwise
in respect of, such Holder's rights hereunder, including the right to exercise,
exchange or surrender for purchase such Holder's Warrants in the manner provided
in this Agreement.

                  Section 21. COUNTERPARTS. This Agreement may be executed in
any number of counterparts and each of such counterparts shall for all purposes
be deemed to be an original, and all such counterparts shall together constitute
but one and the same instrument.

                                       15
<PAGE>

            [The remainder of this page is intentionally left blank.]

                                       16
<PAGE>

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

                             UBIQUITEL INC.

                             By:
                                ------------------------------------------------
                                Name:
                                Title:

                             DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATION

                             By:
                                ------------------------------------------------
                                Name:
                                Title:

                                       17
<PAGE>

                                                                       EXHIBIT A

                          [FORM OF WARRANT CERTIFICATE]

                                     [FACE]

NEITHER THIS SECURITY NOR THE COMMON STOCK ISSUABLE HEREUNDER HAVE BEEN
REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), OR ANY
STATE SECURITIES OR "BLUE SKY" LAWS AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD,
PLEDGED OR OTHERWISE TRANSFERRED EXCEPT (A) IN A TRANSACTION REGISTERED UNDER
THE ACT AND ANY APPLICABLE STATE SECURITIES OR "BLUE SKY" LAWS, OR (B) UPON
RECEIPT OF AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO THE COMPANY THAT
SUCH REGISTRATION OR OTHER QUALIFICATION UNDER THE ACT AND ANY APPLICABLE STATE
SECURITIES OR "BLUE SKY" LAWS IS NOT REQUIRED IN CONNECTION WITH SUCH OFFER,
SALE, PLEDGE OR OTHER TRANSFER.

THIS SECURITY HAS BEEN ISSUED UNDER AND IS SUBJECT TO THE TERMS AND CONDITIONS
OF THAT CERTAIN WARRANT AGREEMENT, DATED AS OF JUNE 12, 2000, BETWEEN UBIQUITEL
INC. AND DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATION (AS INITIAL HOLDER
THEREOF), AS SUCH WARRANT AGREEMENT MAY BE AMENDED AND IN EFFECT FROM TIME TO
TIME. A COPY OF THE WARRANT AGREEMENT MAY BE OBTAINED AT NO CHARGE UPON WRITTEN
REQUEST TO THE COMPANY.

                                      A-1
<PAGE>

                                 UBIQUITEL INC.

No. ____________

                        WARRANTS TO PURCHASE COMMON STOCK

                  This certifies that _______________________, or its registered
assigns, is the owner of Warrants initially representing the right to purchase,
after June 12, 2001 (the "EXERCISABILITY DATE"), up to ____________ shares (the
"WARRANT SHARES") of the Common Stock, par value $0.0005 per share (the "COMMON
Stock"), of UbiquiTel Inc., a Delaware corporation (the "COMPANY"), at an
exercise price (the "EXERCISE PRICE") of $8.00 per share of Common Stock
(subject to adjustment as provided in the Warrant Agreement referred to below),
upon surrender hereof at the office of the Company (as set forth in the Warrant
Agreement) with the Subscription Form on the reverse hereof duly executed, with
signature guaranteed as therein specified and simultaneous payment in full by
Federal wire transfer to the account designated by the Company or by certified
or official bank or bank cashier's check payable to the order of the Company. At
any time after the Exercisability Date and on or before the Expiration Date, any
outstanding Warrants may be exercised on any Business Day; PROVIDED, HOWEVER,
that a Registration Statement relating to the Warrants is, at the time of
exercise, effective and available for the exercise of Warrants or the exercise
of such Warrants is exempt from the registration requirements of the Securities
Act.

                  This Warrant Certificate is issued under and in accordance
with a Warrant Agreement dated June 12, 2000 (the "WARRANT AGREEMENT"), between
the Company and Donaldson, Lufkin & Jenrette Securities Corporation, as initial
Holder thereunder, and is subject to the Certificate of Incorporation and Bylaws
of the Company and to the terms and provisions contained therein, to all of
which terms and provisions the Holder of this Warrant Certificate consents by
acceptance hereof. The terms of the Warrant Agreement are hereby incorporated
herein by reference and made a part hereof. Reference is hereby made to the
Warrant Agreement for a full description of the rights, limitations of rights,
obligations, duties and immunities thereunder of the Company and the Holders of
the Warrants. The summary of the terms of the Warrant Agreement contained in
this Warrant Certificate is qualified in its entirety by express reference to
the Warrant Agreement. All terms used in this Warrant Certificate that are
defined in the Warrant Agreement shall have the meanings assigned to them in
such agreements.

                  The number of Warrant Shares purchasable upon the exercise of
each Warrant and the price per share are subject to adjustment as provided in
the Warrant Agreement. Except as stated in the Warrant Agreement, in the event
the Company merges or consolidates with, or sells all or substantially all of
its assets to, another Person, each Warrant will, upon exercise, entitle the
Holder thereof to receive the number of shares of Capital Stock or other
securities or the amount of money and other property which the Holder of the
number of Warrant Shares (or other securities or property issuable upon exercise
of a Warrant) purchasable upon the exercise of the Warrant is entitled to
receive upon completion of such merger, consolidation or sale.

                  As to any final fraction of a share which the same Holder of
one or more Warrant Certificates would otherwise be entitled to purchase upon
exercise thereof in the same

                                      A-2
<PAGE>

transaction, the Company may pay the cash value thereof determined as provided
in the Warrant Agreement.

                  All Warrant Shares issuable by the Company upon the exercise
of Warrants shall be validly issued, fully paid and not subject to any calls for
funds, and the Company shall pay any taxes and other governmental charges that
may be imposed under the laws of the United States of America or any political
subdivision or taxing authority thereof or therein in respect of the issue or
delivery thereof upon exercise of Warrants (other than income taxes imposed on
the Holder). The Company shall not be required, however, to pay any tax or other
charge imposed in connection with any transfer involved in the issue of any
certificate for Warrant Shares (including other securities or property issuable
upon the exercise of the Warrants) or payment of cash to any Person other than
the Holder of a Warrant Certificate surrendered upon the exercise of a Warrant
and in case of such transfer or payment, the Company shall not be required to
issue any share certificate or pay any cash until such tax or charge has been
paid or it has been established to the Company's satisfaction that no such tax
or charge is due.

                  Subject to the restrictions on and conditions to transfer set
forth in Section 4 of the Warrant Agreement, this Warrant Certificate and all
rights hereunder are transferable by the registered Holder hereof, in whole or
in part, on the register of the Company maintained by the Company for such
purpose at the Company's principal executive office, upon surrender of this
Warrant Certificate duly endorsed, or accompanied by a written instrument of
transfer in form satisfactory to the Company duly executed, with signatures
guaranteed as specified in the attached Form of Assignment, by the registered
Holder hereof or such Holder's attorney duly authorized in writing and by such
other documentation required pursuant to the Warrant Agreement and upon payment
of any necessary transfer tax or other governmental charge imposed upon such
transfer. Upon any partial transfer, the Company will sign and issue and deliver
to such Holder a new Warrant Certificate or Certificates with respect to any
portion not so transferred. Each taker and Holder of this Warrant Certificate,
by taking and holding the same, consents and agrees that prior to the
registration of transfer as provided in the Warrant Agreement, the Company may
treat the Person in whose name the Warrants are registered as the absolute owner
hereof for any purpose and as the Person entitled to exercise the rights
represented hereby, any notice to the contrary notwithstanding. Accordingly, the
Company shall not, except as ordered by a court of competent jurisdiction as
required by law, be bound to recognize any equitable or other claim to or
interest in the Warrants on the part of any Person other than such registered
Holder, whether or not it shall have express or other notice thereof.

                  This Warrant Certificate may be exchanged at the principal
executive office of the Company for Warrant Certificates representing the same
aggregate number of Warrants, each new Warrant Certificate to represent such
number of Warrants as the Holder hereof shall designate at the time of such
exchange.

                  Prior to the exercise of the Warrants represented hereby, the
Holder of this Warrant Certificate, as such, shall not be entitled to any rights
of a shareholder of the Company, including, without limitation, the right to
vote or to consent to any action of the shareholders, to receive any
distributions, to exercise any preemptive right or to receive any notice of
meetings of shareholders, and shall not be entitled to receive any notice of any
proceedings of the Company except as provided in the Warrant Agreement.

                                      A-3
<PAGE>

                  This Warrant Certificate shall be void and all rights
evidenced hereby shall cease on June 12, 2005, unless sooner terminated by the
liquidation, dissolution or winding-up of the Company or as otherwise provided
in the Warrant Agreement upon the consolidation or merger of the Company with,
or sale of the Company to, another Person or unless such date is extended as
provided in the Warrant Agreement.

                  This Warrant Certificate shall not be valid for any purpose
until it shall have been signed by the Company.

                                            UBIQUITEL INC.

                                            By:
                                               ---------------------------------
                                               Name:
                                                    ----------------------------
                                               Title:
                                                     ---------------------------

Dated:

                                      A-4
<PAGE>

                                SUBSCRIPTION FORM

                 (To be executed only upon exercise of Warrant)

To:      UbiquiTel Inc.
         1 Bala Plaza, Suite 402
         Bala Cynwyd, Pennsylvania 19004
         Attention:  Chief Financial Officer

                  The undersigned irrevocably exercises Warrants to purchase
___________ shares of Common Stock represented by this Warrant Certificate and
herewith makes payment of $_________ (such payment being by Federal wire
transfer to the account designated by UbiquiTel Inc. or by certified or
official bank or bank cashier's check payable to the order or at the direction
of UbiquiTel Inc.), all at the exercise price and on the terms and conditions
specified in this Warrant Certificate and in the Warrant Agreement referred to
herein and surrenders this Warrant Certificate and all right, title and interest
therein to and directs that the Common Stock, par value $0.001 per share, of
UbiquiTel Inc. deliverable upon the exercise of such Warrants be registered or
placed in the name and at the address specified below and delivered thereto.

    Dated:  _______________
                                         _______________________________________
                                         (Signature of Owner)

                                         _______________________________________
                                         (Street Address)

                                         _______________________________________
                                         (City)           (State)     (Zip Code)

                                         Signature Guaranteed By:

                                         _______________________________________
                                         Signatures must be guaranteed by an
                                         "eligible guarantor institution"
                                         meeting the requirements of membership
                                         or participation in the Security
                                         Transfer Agent Medallion Program
                                         ("STAMP") or such other "signature
                                         guarantee program" as may be determined
                                         by the Company in addition to, or in
                                         substitution for, STAMP, all in
                                         accordance with the Securities Exchange
                                         Act of 1934, as amended.

Securities and/or check or other property to be issued or delivered to:

Please insert social security or identifying number: _______________________

Name:  _______________________________________

Street Address:  ________________________________

City, State and Zip Code:  ________________________

                                      A-5
<PAGE>

                               FORM OF ASSIGNMENT

                  In consideration of monies or other valuable consideration
received from the Assignee(s) named below, the undersigned registered Holder of
this Warrant Certificate hereby sells, assigns, and transfers unto the
Assignee(s) named below (including the undersigned with respect to any Warrants
constituting a part of the Warrants evidenced by this Warrant Certificate not
being assigned hereby) all of the right of the undersigned under this Warrant
Certificate, with respect to the number of Warrants set forth below:

Name(s) of Assignee(s):_________________________________________________________

Address:________________________________________________________________________

No. of Warrants:________________________________________________________________

Please insert social security or other identifying number of assignee(s):

and does hereby irrevocably constitute and appoint _________________________ the
undersigned's attorney to make such transfer on the books of___________________
maintained for the purposes, with full power of substitution in the premises.

                  In connection with any transfer of Warrants, the undersigned
confirms that without utilizing any general solicitation or general advertising
that:

                                   [CHECK ONE]

/ /        (a)    these Warrants are being transferred in compliance with the
                  exemption from registration under the United States Securities
                  Act of 1933, as amended, provided by Rule 144A
                  thereunder.
                                       OR

/ /        (b)    these Warrants are being transferred other than in accordance
                  with (a) above and documents are being furnished which comply
                  with the conditions of transfer set forth in
                  this Warrant Certificate and the Warrant Agreement.

                                       OR

/ /        (c)    these Warrants are being transferred pursuant to an effective
                  registration statement under the United States Securities Act
                  of 1933, as amended.

                  If none of the foregoing boxes is checked, the Company shall
not be obligated to register the Warrants in the name of any Person other than
the Holder hereof unless and until the conditions to any such transfer of
registration set forth herein and in Section 4 of the Warrant Agreement shall
have been satisfied.

                                      A-6
<PAGE>

Dated: __________________

                                 _______________________________________________
                                 (Signature of Owner)

                                 _______________________________________________
                                 (Street Address)

                                 _______________________________________________
                                 (City)             (State)           (Zip Code)

                                 Signature Guaranteed By:

                                 _______________________________________________
                                 Signatures must be guaranteed by an "eligible
                                 guarantor institution" meeting the requirements
                                 of membership or participation in the Security
                                 Transfer Agent Medallion Program ("STAMP") or
                                 such other "signature guarantee program" as may
                                 be determined by the Company in addition to, or
                                 in substitution for, STAMP, all in accordance
                                 with the Securities Exchange Act of 1934, as
                                 amended.

TO BE COMPLETED BY PURCHASER IF (a) ABOVE IS CHECKED.

                  The undersigned represents and warrants that it is purchasing
the Warrant(s) for its own account or an account with respect to which it
exercises sole investment discretion and that it and any such account is a
"qualified institutional buyer" within the meaning of Rule 144A under the United
States Securities Act of 1933, as amended, and is aware that the sale to it is
being made in reliance on Rule 144A and acknowledges that it has received such
information regarding UbiquiTel Inc. as the undersigned has requested pursuant
to Rule 144A or has determined not to request such information and that it is
aware that the transferor is relying upon the undersigned's foregoing
representations in order to claim the exemption from registration provided by
Rule 144A.

Dated:__________________

                                  ______________________________________________
                                  [NOTE: To be executed by an executive officer]

                                      A-7<PAGE>

                                                                  Exhibit 10.26

                          REGISTRATION RIGHTS AGREEMENT

                                     BETWEEN

                                 UBIQUITEL INC.

                                       AND

                          DONALDSON, LUFKIN & JENRETTE
                             SECURITIES CORPORATION

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

                            DATED AS OF JUNE 12, 2000

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

<PAGE>

                          REGISTRATION RIGHTS AGREEMENT

               This REGISTRATION RIGHTS AGREEMENT (this "AGREEMENT") is made
and entered into as of June 12, 2000, by and between UbiquiTel Inc., a Delaware
corporation (the "ISSUER"), and Donaldson, Lufkin & Jenrette Securities
Corporation (the "INVESTOR").

               The Issuer has issued warrants (the "WARRANTS"), initially
exercisable to purchase up to 86,183 shares (the "WARRANT SHARES") of the common
stock, $0.0005 par value ("COMMON STOCK"), of the Issuer pursuant to the Warrant
Agreement (the "WARRANT AGREEMENT"), dated as of the date hereof, between the
Issuer and the Investor.

               The parties hereby agree as follows:

1.       DEFINITIONS

               As used in this Agreement, the following capitalized terms
shall have the following meanings:

               ACT: The Securities Act of 1933, as amended.

               AFFILIATE: As defined in Rule 144.

               BLACK OUT NOTICE: As defined in Section 4(b) hereof.

               BLACK OUT PERIOD: As defined in Section 3(a) hereof.

               CLOSING DATE: The date hereof.

               COMMISSION: The Securities and Exchange Commission.

               EXCHANGE ACT: The Securities Exchange Act of 1934, as amended.

               EXPIRATION DATE: 5:00 p.m. New York City time on June 12, 2005.

               HOLDERS: As defined in Section 2 hereof.

               PROSPECTUS: The prospectus included in a Registration
Statement at the time such Registration Statement is declared effective, as
amended or supplemented by any prospectus supplement and by all other amendments
thereto, including post-effective amendments, and all material incorporated by
reference into such Prospectus.

               REGISTRATION STATEMENT: Any registration statement of the
Issuer relating to the registration for resale of Transfer Restricted Securities
that is filed pursuant to the provisions of this Agreement and including the
Prospectus included therein, all amendments and supplements thereto (including
post-effective amendments) and all exhibits and material incorporated by
reference therein.

               RULE 144: Rule 144 promulgated under the Act.

                                       2
<PAGE>

               TRANSFER RESTRICTED SECURITIES: (a) Each Warrant and Warrant
Share held by an Affiliate of the Issuer and (b) each other Warrant and Warrant
Share until the earlier to occur of (i) the date on which such Warrant or
Warrant Share (other than any Warrant Share issued upon exercise of a Warrant in
accordance with a Registration Statement) has been disposed of in accordance
with a Registration Statement and (ii) the date on which such Warrant or Warrant
Share (or the related Warrant) is distributed to the public pursuant to Rule 144
under the Act.

2.       HOLDERS

               A Person is deemed to be a holder of Transfer Restricted
Securities (each, a "HOLDER") whenever such Person is the holder of record of
Transfer Restricted Securities.

3.       SHELF REGISTRATION

               (a)         SHELF REGISTRATION. The Issuer shall prepare and
cause to be filed with the Commission on or before 75 days from the Closing
Date pursuant to Rule 415 under the Securities Act a Registration Statement
on the appropriate form relating to resales of Transfer Restricted Securities
by the Holders thereof. The Issuer shall use its reasonable best efforts to
cause the Registration Statement to be declared effective by the Commission
on or before 180 days after the Closing Date.

               To the extent necessary to ensure that the Registration
Statement is available for sales of Transfer Restricted Securities by the
Holders thereof entitled to the benefit of this Section 3(a), the Issuer shall
use its reasonable best efforts to keep any Registration Statement required by
this Section 3(a) continuously effective, supplemented, amended and current as
required by and subject to the provisions of Section 4(a) hereof and in
conformity with the requirements of this Agreement, the Act and the policies,
rules and regulations of the Commission as announced from time to time, until
the earlier of (A) the Expiration Date and (B) the first date as of which all
Warrants or Warrant Shares have been sold or otherwise transferred pursuant to
the Registration Statement by the Holders thereof; PROVIDED that such obligation
shall expire before such date if the Issuer delivers to the Warrant Agent a
written opinion of counsel to the Issuer (which opinion of counsel shall be
satisfactory to the Warrant Agent) that all Holders (other than Affiliates of
the Issuer) of Warrants and Warrant Shares may resell the Warrants and the
Warrant Shares without registration under the Act and without restriction as to
the manner, timing or volume of any such sale; and PROVIDED, FURTHER, that
notwithstanding the foregoing, any Affiliate of the Issuer may, with notice to
the Issuer, require the Issuer to keep the Registration Statement continuously
effective for resales by such Affiliate for so long as such Affiliate holds
Warrants or Warrant Shares, including as a result of any market-making
activities or other trading activities of such Affiliate. Notwithstanding the
foregoing, the Issuer shall not be required to amend or supplement the
Registration Statement, any related prospectus or any document incorporated
therein by reference, for a period (a "BLACK OUT PERIOD") not to exceed, for so
long as this Agreement is in effect, an aggregate of 60 days in any calendar
year, in the event that (i) an event occurs and is continuing as a result of
which the Registration Statement, any related prospectus or any document
incorporated therein by reference as then amended or supplemented would, in the
Issuer's good faith judgment, contain an untrue statement of a material fact or
omit to state a material fact necessary in order to make the statements therein,
in the light of the circumstances under which they were made, not misleading,
and (ii)(A) the Issuer determines in its good faith judgment that the disclosure
of such event at such time would have a material adverse effect on the business,
operations or prospects of the Issuer or (B) the disclosure otherwise relates to
a material business transaction which has not yet been publicly disclosed;
PROVIDED that such Black Out Period shall be extended for any period, not to
exceed an aggregate of 30 days in any calendar year, during which the Commission
is reviewing any proposed amendment or supplement to the Registration Statement,
any

                                       3
<PAGE>

related prospectus or any document incorporated therein by reference which has
been filed by the Issuer; and PROVIDED, FURTHER, that no Black Out Period may be
in effect during the three months prior to the Expiration Date.

               (b)          PROVISION BY HOLDERS OF CERTAIN INFORMATION IN
CONNECTION WITH THE REGISTRATION STATEMENT. No Holder of Transfer Restricted
Securities may include any of its Transfer Restricted Securities in any
Registration Statement pursuant to this Agreement unless and until such
Holder furnishes to the Issuer in writing, within 20 days after receipt of a
request therefor, the information specified in Item 507 or 508 of Regulation
S-K, as applicable, of the Act for use in connection with any Registration
Statement or Prospectus or preliminary Prospectus included therein. Each
selling Holder agrees to promptly furnish additional information required to
be disclosed in order to make the information previously furnished to the
Issuer by such Holder not materially misleading.

4.       REGISTRATION PROCEDURES

               (a)          In connection with the Registration Statement and
any related Prospectus required by this Agreement, the Issuer shall:

                    (i)     use its reasonable best efforts to effect such
         registration to permit the sale of the Transfer Restricted Securities
         being sold in accordance with the intended method or methods of
         distribution thereof (as indicated in the information furnished to the
         Issuer pursuant to Section 3(b) hereof), and pursuant thereto the
         Issuer will prepare and file with the Commission a Registration
         Statement relating to the registration on any appropriate form under
         the Act, which form shall be available for the sale of the Transfer
         Restricted Securities in accordance with the intended method or methods
         of distribution thereof within the time periods and otherwise in
         accordance with the provisions hereof;

                    (ii)    use its reasonable best efforts to keep such
         Registration Statement continuously effective and provide all requisite
         financial statements for the period specified in Section 3 of this
         Agreement. Upon the occurrence of any event that would cause any such
         Registration Statement or the Prospectus contained therein (A) to
         contain an untrue statement of material fact or omit to state any
         material fact necessary to make the statements therein, in the light of
         the circumstances under which they were made, not misleading or (B) not
         to be effective and usable for resale of Transfer Restricted Securities
         during the period required by this Agreement, the Issuer shall, subject
         to Section 3(a), file promptly an appropriate amendment to such
         Registration Statement or a supplement to the Prospectus, as
         applicable, curing such defect, and, in the case of an amendment, use
         its reasonable best efforts to cause such amendment to be declared
         effective as soon as practicable;

                    (iii)   prepare and file with the Commission such
         amendments and post-effective amendments to the applicable Registration
         Statement as may be necessary to keep such Registration Statement
         effective for the applicable period set forth in Section 3; cause the
         Prospectus to be supplemented by any required Prospectus supplement,
         and as so supplemented to be filed pursuant to Rule 424 under the Act,
         and to comply fully with Rules 424, 430A and 462, as applicable, under
         the Act in a timely manner; and comply with the provisions of the Act
         with respect to the disposition of all securities covered by such
         Registration Statement during the applicable period in accordance with
         the intended method or methods of distribution by the sellers thereof
         set forth in such Registration Statement or supplement to the
         Prospectus;

                                       4
<PAGE>

                    (iv)    advise the Holders promptly and, if requested by
         the Holders, confirm such advice in writing, (A) when the Prospectus or
         any Prospectus supplement or post-effective amendment has been filed,
         and, with respect to any applicable Registration Statement or any
         post-effective amendment thereto, when the same has become effective,
         (B) of any request by the Commission for amendments to the Registration
         Statement or amendments or supplements to the Prospectus or for
         additional information relating thereto, (C) of the issuance by the
         Commission of any stop order suspending the effectiveness of the
         Registration Statement under the Act or of the suspension by any state
         securities commission of the qualification of the Transfer Restricted
         Securities for offering or sale in any jurisdiction, or the initiation
         of any proceeding for any of the preceding purposes, and (D) of the
         existence of any fact or the happening of any event that makes any
         statement of a material fact made in the Registration Statement, the
         Prospectus, any amendment or supplement thereto or any document
         incorporated by reference therein untrue, or that requires the making
         of any additions to or changes in the Registration Statement in order
         to make the statements therein not misleading, or that requires the
         making of any additions to or changes in the Prospectus in order to
         make the statements therein, in the light of the circumstances under
         which they were made, not misleading. If at any time the Commission
         shall issue any stop order suspending the effectiveness of the
         Registration Statement, or any state securities commission or other
         regulatory authority shall issue an order suspending the qualification
         or exemption from qualification of the Transfer Restricted Securities
         under state securities or Blue Sky laws, the Issuer shall use its
         reasonable best efforts to obtain the withdrawal or lifting of such
         order at the earliest possible time;

                    (v)     subject to Section 4(a)(ii), if any fact or event
         contemplated by Section 4(a)(iv)(D) hereof shall exist or have
         occurred, prepare a supplement or post-effective amendment to the
         Registration Statement or related Prospectus or any document
         incorporated therein by reference or file any other required document
         so that, as thereafter delivered to the purchasers of Transfer
         Restricted Securities, the Prospectus will not contain an untrue
         statement of a material fact or omit to state any material fact
         necessary to make the statements therein, in the light of the
         circumstances under which they were made, not misleading;

                    (vi)    furnish to the Investor (so long as the Investor
         holds at least 25% of the Transfer Restricted Securities), before
         filing with the Commission, copies of any Registration Statement or any
         Prospectus included therein or any amendments or supplements to any
         such Registration Statement or Prospectus (including all documents
         incorporated by reference after the initial filing of such Registration
         Statement), which documents will be subject to the review and comment
         of the Investor for a period of at least five Business Days, and the
         Issuer will not file any such Registration Statement or Prospectus or
         any amendment or supplement to any such Registration Statement or
         Prospectus (including all such documents incorporated by reference) to
         which the Investor shall reasonably object within five Business Days
         after the receipt thereof. The Investor shall be deemed to have
         reasonably objected to such filing if such Registration Statement,
         amendment, Prospectus or supplement, as applicable, as proposed to be
         filed, contains an untrue statement of a material fact or omit to state
         any material fact necessary to make the statements therein, in the
         light of the circumstances under which they were made, not misleading
         or fails to comply with the applicable requirements of the Act;

                    (vii)   promptly prior to the filing of any document
         (other than any document relative to the ordinary course of the
         Issuer's business) that is to be incorporated by reference into a
         Registration Statement or Prospectus, provide copies of such document
         to the Investor, make the Issuer's representatives available for
         discussion of such document and other

                                       5
<PAGE>

         customary due diligence matters, and include such information in such
         document prior to the filing thereof as the Investor may reasonably
         request;

                    (viii)  make available, at reasonable times, for
         inspection by the Investor and any attorney or accountant retained by
         it, all financial and other records, pertinent corporate documents of
         the Issuer and cause the Issuer's officers, directors and employees to
         supply all information reasonably requested by the Investor, attorney
         or accountant in connection with such Registration Statement or any
         post-effective amendment thereto subsequent to the filing thereof and
         prior to its effectiveness;

                    (ix)    if requested by the Investor, promptly include
         in any Registration Statement or Prospectus, pursuant to a supplement
         or post-effective amendment if necessary, such information as the
         Investor may reasonably request to have included therein, including,
         without limitation, information relating to the "Plan of Distribution"
         of the Transfer Restricted Securities and the use of the Registration
         Statement or Prospectus for market-making activities; and make all
         required filings of such Prospectus supplement or post-effective
         amendment as soon as practicable after the Issuer is notified of the
         matters to be included in such Prospectus supplement or post-effective
         amendment;

                    (x)     furnish to the Investor and each Holder upon
         request, without charge, at least one copy of the Registration
         Statement, as first filed with the Commission, and of each amendment
         thereto, including all documents incorporated by reference therein and
         all exhibits (excluding exhibits incorporated therein by reference);

                    (xi)    deliver to the Investor and each Holder, without
         charge, as many copies of the Prospectus (including each preliminary
         prospectus) and any amendment or supplement thereto as the Investor or
         such Holder reasonably may request; the Issuer hereby consents to the
         use (in accordance with law and subject to Section 4(d) hereof) of the
         Prospectus and any amendment or supplement thereto by each selling
         Person in connection with the offering and the sale of the Transfer
         Restricted Securities covered by the Prospectus or any amendment or
         supplement thereto and all market-making activities of the Investor, as
         the case may be;

                    (xii)   upon the request of the Investor, enter into
         such agreements (including underwriting agreements) and make such
         representations and warranties and take all such other actions in
         connection therewith in order to expedite or facilitate the disposition
         of the Transfer Restricted Securities pursuant to any applicable
         Registration Statement contemplated by this Agreement as may be
         reasonably requested by the Investor in connection with any sale or
         resale pursuant to any applicable Registration Statement. In such
         connection, the Issuer shall:

                          (A)    upon request of the Investor, furnish (or in
                    the case of paragraphs (2) and (3), use its reasonable
                    best efforts to cause to be furnished) to the Investor, upon
                    the effectiveness of the Registration Statement:

                               (1)   a certificate, dated such date,
                          signed on behalf of the Issuer by (x) the President
                          or any Vice President and (y) a principal financial
                          or accounting officer of the Issuer, confirming, as
                          of the date thereof, customary matters in connection
                          with the Registration Statement as the Investor may
                          reasonably request;

                                       6
<PAGE>

                               (2)   an opinion, dated the date of effectiveness
                          of the Registration Statement, of counsel for the
                          Issuer covering customary matters in connection
                          with the Registration Statement as the Investor may
                          reasonably request, and in any event including a
                          statement to the effect that such counsel has
                          participated in conferences with officers and other
                          representatives of the Issuer, representatives of
                          the independent public accountants for the Issuer
                          and have considered the matters required to be
                          stated therein and the statements contained
                          therein, although such counsel has not
                          independently verified the accuracy, completeness
                          or fairness of such statements; and that such
                          counsel advises that, on the basis of the foregoing
                          (relying as to materiality to the extent such
                          counsel deems appropriate upon the statements of
                          officers and other representatives of the Issuer)
                          and without independent check or verification), no
                          facts came to such counsel's attention that caused
                          such counsel to believe that the applicable
                          Registration Statement, at the time such
                          Registration Statement or any post-effective
                          amendment thereto became effective contained an
                          untrue statement of a material fact or omitted to
                          state a material fact required to be stated therein
                          or necessary to make the statements therein not
                          misleading, or that the Prospectus contained in
                          such Registration Statement as of its date
                          contained an untrue statement of a material fact or
                          omitted to state a material fact necessary in order
                          to make the statements therein, in the light of the
                          circumstances under which they were made, not
                          misleading. Without limiting the foregoing, such
                          counsel may state further that such counsel assumes
                          no responsibility for, and has not independently
                          verified, the accuracy, completeness or fairness of
                          the financial statements, notes and schedules and
                          other financial or statistical data included in any
                          Registration Statement contemplated by this
                          Agreement or the elated Prospectus; and

                               (3)   a customary comfort letter, dated the date
                          of effectiveness of the Registration Statement,
                          from the Issuer's independent accountants, in the
                          customary form and covering matters of the type
                          customarily covered in comfort letters to
                          underwriters in connection with underwritten
                          offerings; and

                            (B)  deliver such other documents and certificates
                    as may be reasonably requested by the Investor to
                    evidence compliance with the matters covered in clause (A)
                    above and with any customary conditions contained in any
                    agreement entered into by the Issuer pursuant to this
                    clause;

                          (xiii) prior to any public offering of Transfer
         Restricted Securities, cooperate with the selling Holders and their
         counsel in connection with the registration and qualification of the
         Transfer Restricted Securities under the securities or Blue Sky laws of
         such jurisdictions as the selling Holders may request and do any and
         all other acts or things necessary or advisable to enable the
         disposition in such jurisdictions of the Transfer Restricted Securities
         covered by the applicable Registration Statement; PROVIDED that the
         Issuer shall not be required to register or qualify as a foreign
         corporation where it is not now so qualified or to take any action that
         would subject it to the service of process in suits or to taxation,
         other than as to matters and transactions relating to the Registration
         Statement, in any jurisdiction where it is not now so subject;

                                       7
<PAGE>

                          (xiv)  in connection with any sale of Transfer
         Restricted Securities that will result in such securities no longer
         being Transfer Restricted Securities, cooperate with the Holders to
         facilitate the timely preparation and delivery of certificates
         representing Transfer Restricted Securities to be sold and not bearing
         any restrictive legends; and to register such Transfer Restricted
         Securities in such denominations and such names as the selling Holders
         may request at least two Business Days prior to such sale of Transfer
         Restricted Securities;

                          (xv)   use its reasonable best efforts to cause the
         disposition of the Transfer Restricted Securities covered by the
         Registration Statement to be registered with or approved by such other
         governmental agencies or authorities as may be necessary to enable the
         seller or sellers thereof to consummate the disposition of such
         Transfer Restricted Securities, subject to the proviso contained in
         clause (xiii) above;

                          (xvi)  provide a CUSIP number for all Transfer
         Restricted Securities not later than the effective date of a
         Registration Statement covering such Transfer Restricted Securities
         and, in the case of Warrant Shares, provide the Transfer Agent and
         Registrar for the Common Stock with printed certificates for the
         Warrant Shares which are in a form eligible for deposit with The
         Depository Trust Company;

                          (xvii) otherwise use its reasonable best efforts to
         comply with all applicable rules and regulations of the Commission, and
         make generally available to its security holders with regard to any
         applicable Registration Statement, as soon as practicable, a
         consolidated earnings statement meeting the requirements of Rule 158
         (which need not be audited) covering a twelve-month period beginning
         after the effective date of the Registration Statement (as such term is
         defined in Rule 158(c) under the Act); and

                          (xviii) provide promptly to the Investor, upon
         request, each document filed with the Commission pursuant to the
         requirements of Section 13 or Section 15(d) of the Exchange Act.

                  (b) RESTRICTIONS ON HOLDERS. Each Holder agrees by acquisition
of a Transfer Restricted Security and the Investor agrees that, upon receipt of
the notice from the Issuer of the commencement of a Black Out Period (in each
case, a "BLACK OUT NOTICE"), such Person will forthwith discontinue disposition
of Transfer Restricted Securities pursuant to the applicable Registration
Statement until such Person is advised in writing by the Issuer of the
termination of the Black Out Period. Each Person receiving a Black Out Notice
hereby agrees that it will either (i) destroy any Prospectuses, other than
permanent file copies, then in such Person's possession which have been replaced
by the Issuer with more recently dated Prospectuses or (ii) deliver to the
Issuer (at the Issuer's expense) all copies, other than permanent file copies,
then in such Person's possession of the Prospectus covering such Transfer
Restricted Securities that was current at the time of receipt of the Black Out
Notice.

5.       REGISTRATION EXPENSES

                  All expenses incident to the Issuer's performance of or
compliance with this Agreement will be borne by the Issuer, regardless of
whether a Registration Statement becomes effective, including, without
limitation: (i) all registration and filing fees and expenses; (ii) all fees and
expenses of compliance with federal securities and state Blue Sky or securities
laws; (iii) all expenses of printing (including printing Prospectuses (whether
for sales, market-making or otherwise)), messenger and delivery services and
telephone; (iv) all fees and disbursements of counsel for the Issuer; (v) if the

                                       8
<PAGE>

Common Stock shall then be listed on any national securities exchange or
automated quotation system, all application and filing fees in connection with
listing the Warrant Shares thereon, and (vi) all fees and disbursements of
independent certified public accountants of the Issuer (including the expenses
of any special audit and comfort letters required by or incident to such
performance).

                  The Issuer will, in any event, bear its internal expenses
(including, without limitation, all salaries and expenses of its officers and
employees performing legal or accounting duties), the expenses of any annual
audit and the fees and expenses of any Person, including special experts,
retained by the Issuer.

6.       INDEMNIFICATION

                  (a) The Issuer agrees to indemnify and hold harmless each
Holder, its directors, officers and each Person, if any, who controls such
Holder (within the meaning of Section 15 of the Act or Section 20 of the
Exchange Act), from and against any and all losses, claims, damages,
liabilities, judgments, (including, without limitation, any reasonable legal or
other expenses incurred in connection with investigating or defending any
matter, including any action that could give rise to any such losses, claims,
damages, liabilities or judgments) caused by any untrue statement or alleged
untrue statement of a material fact contained in any Registration Statement,
preliminary prospectus or Prospectus (or any amendment or supplement thereto)
provided by the Issuer to any Holder or any prospective purchaser of Transfer
Restricted Securities, or caused by any omission or alleged omission to state
therein a material fact required to be stated therein or necessary to make the
statements therein not misleading, except insofar as such losses, claims,
damages, liabilities or judgments are caused by an untrue statement or omission
or alleged untrue statement or omission that is based upon information relating
to a Holder furnished in writing to the Issuer by or on behalf of such Holder.

                  (b) Each Holder of Transfer Restricted Securities agrees,
severally and not jointly, to indemnify and hold harmless the Issuer, its
directors and officers, and each person, if any, who controls (within the
meaning of Section 15 of the Act or Section 20 of the Exchange Act) the Issuer,
to the same extent as the foregoing indemnity from the Issuer set forth in
Section 6(a) hereof, but only with reference to information relating to such
Holder furnished in writing to the Issuer by or on behalf of such Holder
expressly for use in any Registration Statement. In no event shall any Holder,
its directors, officers or any Person who controls such Holder be liable or
responsible for any amount in excess of the amount by which the total amount
received by such Holder with respect to its sale of Transfer Restricted
Securities pursuant to a Registration Statement exceeds (i) the amount paid by
such Holder for such Transfer Restricted Securities and (ii) the amount of any
damages that such Holder, its directors, officers or any Person who controls
such Holder has otherwise been required to pay by reason of such untrue or
alleged untrue statement or omission or alleged omission.

                  (c) In case any action shall be commenced involving any person
in respect of which indemnity may be sought pursuant to Section 6(a) or 6(b)
(the "INDEMNIFIED PARTY"), the indemnified party shall promptly notify the
person against whom such indemnity may be sought (the "INDEMNIFYING PARTY") in
writing, and the indemnifying party shall assume the defense of such action,
including the employment of counsel reasonably satisfactory to the indemnified
party and the payment of all fees and expenses of such counsel, as incurred
(except that, in the case of any action in respect of which indemnity may be
sought pursuant to both Sections 6(a) and 6(b), a Holder shall not be required
to assume the defense of such action pursuant to this Section 6(c), but may
employ separate counsel and participate in the defense thereof, but the fees and
expenses of such counsel, except as provided below, shall be at the expense of
the Holder). Any indemnified party shall have the right to employ separate

                                       9
<PAGE>

counsel in any such action and participate in the defense thereof, but the fees
and expenses of such counsel shall be at the expense of the indemnified party,
unless (i) the employment of such counsel shall have been specifically
authorized in writing by the indemnifying party, (ii) the indemnifying party
shall have failed to assume the defense of such action or employ counsel
reasonably satisfactory to the indemnified party or (iii) the named parties to
any such action (including any impleaded parties) include both the indemnified
party and the indemnifying party, and the indemnified party shall have been
advised by such counsel that there may be one or more legal defenses available
to it which are different from or additional to those available to the
indemnifying party (in which case the indemnifying party shall not have the
right to assume the defense of such action on behalf of the indemnified party).
In any such case, the indemnifying party shall not, in connection with any one
action or separate but substantially similar or related actions in the same
jurisdiction arising out of the same general allegations or circumstances, be
liable for the fees and expenses of more than one separate firm of attorneys (in
addition to any local counsel) for all indemnified parties and all such fees and
expenses shall be reimbursed as they are incurred. Such firm shall be designated
in writing by a majority of the Holders, in the case of the parties indemnified
pursuant to Section 6(a), and by the Issuer, in the case of parties indemnified
pursuant to Section 6(b). The indemnifying party shall indemnify and hold
harmless the indemnified party from and against any and all losses, claims,
damages, liabilities and judgments by reason of any settlement of any action (i)
effected with its written consent or (ii) effected without its written consent
if the settlement is entered into more than twenty business days after the
indemnifying party shall have received a request from the indemnified party for
reimbursement for the fees and expenses of counsel (in any case where such fees
and expenses are at the expense of the indemnifying party) and, prior to the
date of such settlement, the indemnifying party shall have failed to comply with
such reimbursement request. No indemnifying party shall, without the prior
written consent of the indemnified party, effect any settlement or compromise
of, or consent to the entry of judgment with respect to, any pending or
threatened action in respect of which the indemnified party is or could have
been a party and indemnity or contribution may be or could have been sought
hereunder by the indemnified party, unless such settlement, compromise or
judgment (i) includes an unconditional release of the indemnified party from all
liability on claims that are or could have been the subject matter of such
action and (ii) does not include a statement as to or an admission of fault,
culpability or a failure to act, by or on behalf of the indemnified party.

                  (d) To the extent that the indemnification provided for in
this Section 6 is unavailable to an indemnified party in respect of any losses,
claims, damages, liabilities or judgments referred to therein, then each
indemnifying party, in lieu of indemnifying such indemnified party, shall
contribute to the amount paid or payable by such indemnified party as a result
of such losses, claims, damages, liabilities or judgments (i) in such proportion
as is appropriate to reflect the relative benefits received by the Issuer, on
the one hand, and the Holders, on the other hand, from their sale of Transfer
Restricted Securities or (ii) if the allocation provided by clause 6(d)(i) is
not permitted by applicable law, in such proportion as is appropriate to reflect
not only the relative benefits referred to in clause 6(d)(i) hereof but also the
relative fault of the Issuer, on the one hand, and of the Holder, on the other
hand, in connection with the statements or omissions which resulted in such
losses, claims, damages, liabilities or judgments, as well as any other relevant
equitable considerations. The relative fault of the Issuer, on the one hand, and
of the Holder, on the other hand, shall be determined by reference to, among
other things, whether the untrue or alleged untrue statement of a material fact
or the omission or alleged omission to state a material fact relates to
information supplied by the Issuer, on the one hand, or by or on behalf of the
Holder, on the other hand, and the parties' relative intent, knowledge, access
to information and opportunity to correct or prevent such statement or omission.
The amount paid or payable by an indemnified party as a result of the losses,
claims, damages, liabilities or judgments referred to above shall be deemed to
include, subject to the limitations set forth in the second paragraph of Section
6(a), any legal or other fees or expenses reasonably incurred by such
indemnified party in connection with

                                       10
<PAGE>

investigating or defending any matter, including any action that could have
given rise to such losses, claims, damages, liabilities or judgments.

                  The Issuer and each Holder agree that it would not be just and
equitable if contribution pursuant to this Section 6(d) were determined by PRO
RATA allocation (even if the Holders were treated as one entity for such
purpose) or by any other method of allocation which does not take account of the
equitable considerations referred to in the immediately preceding paragraph.
Notwithstanding the provisions of this Section 6, no Holder, its directors, its
officers or any Person, if any, who controls such Holder shall be required to
contribute, in the aggregate, any amount in excess of the amount by which the
total received by such Holder with respect to the sale of Transfer Restricted
Securities pursuant to a Registration Statement exceeds (i) the amount paid by
such Holder for such Transfer Restricted Securities and (ii) the amount of any
damages which such Holder has otherwise been required to pay by reason of such
untrue or alleged untrue statement or omission or alleged omission. No person
guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of
the Act) shall be entitled to contribution from any person who was not guilty of
such fraudulent misrepresentation. The Holders' obligations to contribute
pursuant to this Section 6(d) are several in proportion to the respective
principal amount of Transfer Restricted Securities held by each Holder hereunder
and not joint.

                  (e) The Issuer agrees that the cross indemnity and
contribution provisions of this Section 6 shall apply to the Investor to the
same extent, on the same conditions, as it applies to Holders.

7.       RULE 144

                  The Issuer agrees with each Holder, for so long as any
Transfer Restricted Securities remain outstanding and during any period in which
the Issuer is subject to Section 13 or 15(d) of the Exchange Act, to make all
filings required thereby in a timely manner in order to permit resales of such
Transfer Restricted Securities pursuant to Rule 144.

8.       MISCELLANEOUS

                  (a) REMEDIES. The Issuer acknowledges and agrees that any
failure by the Issuer to comply with its obligations under Section 3 hereof may
result in material irreparable injury to the Investor or the Holders for which
there is no adequate remedy at law, that it will not be possible to measure
damages for such injuries precisely and that, in the event of any such failure,
the Investor or any Holder may obtain such relief as may be required to
specifically enforce the Issuer's obligations under Section 3 hereof. The Issuer
further agrees to waive the defense in any action for specific performance that
a remedy at law would be adequate.

                  (b) NO INCONSISTENT AGREEMENTS. The Issuer will not, on or
after the date of this Agreement, enter into any agreement with respect to its
securities that is inconsistent with the rights granted to the Holders in this
Agreement or otherwise conflicts with the provisions hereof. Except for rights
described in (or contemplated by the agreements referenced in) the Issuer's
Prospectus, dated June 7, 2000 (the "IPO PROSPECTUS"), related to the Issuer's
initial public offering of Common Stock, the Issuer has not previously entered
into any agreement granting any registration rights with respect to its
securities to any Person. The rights granted to the Holders hereunder do not in
any way conflict with and are not inconsistent with the rights granted to the
holders of the Issuer's securities under any agreement in effect on the date
hereof, except for any rights granted under agreements described in (or
contemplated by the agreements referenced in) the IPO Prospectus which have been
waived.

                                       11
<PAGE>

                  (c) AMENDMENTS AND WAIVERS. The provisions of this Agreement
may not be amended, modified or supplemented, and waivers or consents to or
departures from the provisions hereof may not be given unless (i) in the case of
this Section 5(c)(i), the Issuer has obtained the written consent of Holders of
all outstanding Transfer Restricted Securities, and (ii) in the case of all
other provisions hereof, the Issuer has obtained the written consent of Holders
of a majority of the outstanding principal amount of Transfer Restricted
Securities (excluding Transfer Restricted Securities held by the Issuer or its
Affiliates); provided that this Agreement may be amended without the consent of
any Holder in order to cure any ambiguity or to correct or supplement any
provision contained herein which may be defective or inconsistent with any other
provision herein, or to make any other provisions in regard to matters or
questions arising hereunder which the Issuer may deem necessary or desirable and
which shall not in any way adversely affect any Holder.

                  (d) THIRD PARTY BENEFICIARY. The Holders shall be third party
beneficiaries to the agreements granting rights to Holders made hereunder
between the Issuer, on the one hand, and the Investor, on the other hand, and
shall have the right to enforce such agreements directly to the extent they may
deem such enforcement necessary or advisable to protect its rights or the rights
of Holders hereunder.

                  (e) NOTICES. All notices and other communications provided for
or permitted hereunder shall be made in writing by hand-delivery, first-class
mail (registered or certified, return receipt requested), telex, telecopier, or
air courier guaranteeing overnight delivery:

                           (i) if to a Holder, at the address set forth on the
        records of the Issuer; and

                                       12
<PAGE>

                           (ii)        if to the Issuer:

                                    UbiquiTel Inc.
                                    1 Bala Plaza, Suite 402
                                    Bala Cynwyd, Pennsylvania 19004
                                    Telecopier No.: (610) 660-9558
                                    Attention:  Donald A. Harris

                                    With a copy to:

                                    Greenberg Traurig, LLP
                                    1750 Tysons Boulevard
                                    Tysons Corner, Virginia 22102
                                    Telecopier No.: (703) 749-1301
                                    Attention:  Lee R. Marks, Esq.

                                    and:

                                    Greenberg Traurig, P.A.
                                    1221 Brickell Avenue
                                    Miami, Florida 33131
                                    Telecopier No.: (305) 579-0717
                                    Attention: Rebecca R. Orand, Esq.

                  All such notices and communications shall be deemed to have
been duly given: at the time delivered by hand, if personally delivered; five
Business Days after being deposited in the mail, postage prepaid, if mailed;
when receipt acknowledged, if telecopied; and on the next Business Day, if
timely delivered to an air courier guaranteeing overnight delivery.

                  Copies of all such notices, demands or other communications
shall be concurrently delivered by the Person giving the same to the Warrant
Agent at the address specified in Warrant Agreement.

                  (f) SUCCESSORS AND ASSIGNS. This Agreement shall inure to the
benefit of and be binding upon the successors and assigns of each of the
parties, including, without limitation, and without the need for an express
assignment, subsequent Holders; PROVIDED that nothing herein shall be deemed to
permit any assignment, transfer or other disposition of Transfer Restricted
Securities in violation of the terms hereof or of the Warrant Agreement. If any
transferee of any Holder shall acquire Transfer Restricted Securities in any
manner, whether by operation of law or otherwise, such Transfer Restricted
Securities shall be held subject to all of the terms of this Agreement, and by
taking and holding such Transfer Restricted Securities such Person shall be
conclusively deemed to have agreed to be bound by and to perform all of the
terms and provisions of this Agreement, including the restrictions on resale set
forth in this Agreement and, if applicable, the Warrant Agreement, as the case
may be, and such Person shall be entitled to receive the benefits hereof.

                  (g) COUNTERPARTS. This Agreement may be executed in any number
of counterparts and by the parties hereto in separate counterparts, each of
which when so executed shall be deemed to be an original and all of which taken
together shall constitute one and the same agreement.

                                       13
<PAGE>

                  (h) HEADINGS. The headings in this Agreement are for
convenience of reference only and shall not limit or otherwise affect the
meaning hereof.

                  (i) GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD
TO THE CONFLICT OF LAW RULES THEREOF.

                  (j) SEVERABILITY. In the event that any one or more of the
provisions contained herein, or the application thereof in any circumstance, is
held invalid, illegal or unenforceable, the validity, legality and
enforceability of any such provision in every other respect and of the remaining
provisions contained herein shall not be affected or impaired thereby.

                  (k) ENTIRE AGREEMENT. This Agreement is intended by the
parties as a final expression of their agreement and intended to be a complete
and exclusive statement of the agreement and understanding of the parties hereto
in respect of the subject matter contained herein. There are no restrictions,
promises, warranties or undertakings, other than those set forth or referred to
herein with respect to the registration rights granted with respect to the
Transfer Restricted Securities. This Agreement supersedes all prior agreements
and understandings between the parties with respect to such subject matter.

              [THE REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK]

                                       14
<PAGE>

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

                                       UBIQUITEL INC.

                                       By:
                                          -----------------------------------
                                       Name:
                                       Title:

DONALDSON, LUFKIN & JENRETTE
  SECURITIES CORPORATION

By:
   ------------------------------
Name:
Title:

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