[

THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUABLE UPON EXERCISE HEREOF HAVE
NOT BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION IN RELIANCE UPON
AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
"SECURITIES ACT"), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT
TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO
AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE
REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.


                               WARRANT TO PURCHASE

                             SHARES OF COMMON STOCK

                                       OF

                    WORLD WIDE WIRELESS COMMUNICATIONS, INC.

                            Expires February15, 2006

No. W-__                                                       Chicago, Illinois
                                                                January __, 2001


FOR VALUE RECEIVED, subject to the provisions hereinafter set forth, the
undersigned, WORLD WIDE WIRELESS COMMUNICATIONS, INC., a Nevada corporation
(together with its successors and assigns, the "Issuer"), hereby certifies that

                               ANDREW CORPORATION

or its registered assigns is entitled to subscribe for and purchase, during the
period specified in this Warrant, up to 200,000 shares (subject to adjustment as
hereinafter provided) of the duly authorized, validly issued, fully paid and
non-assessable common stock, par value $0.001 per share, of the Issuer (the
"Common Stock"), at an exercise price per share equal to the Warrant Price then
in effect, subject, however, to the provisions and upon the terms and conditions
hereinafter set forth. Capitalized terms used in this Warrant and not otherwise
defined herein shall have the respective meanings specified in Section 7 hereof.

     1. Term. The right to subscribe for and purchase shares of Warrant Stock
represented hereby shall commence on the date of issuance of this Warrant and
shall expire at 5:00 p.m., Chicago time, on February15, 2006 (such period being
the "Term"). Prior to the end of the Term, the Issuer will not take any action
that would terminate this Warrant.


     2. Method of Exercise Payment; Issuance of New Warrant; Registration,
Transfer and Exchange.

     (a) Time of Exercise. The purchase rights represented by this Warrant may
be exercised in whole or in part at any time and from time to time during the
Term.

     (b) Method of Exercise. The Holder hereof may exercise this Warrant, in
whole or in part, by the surrender of this Warrant (with the exercise form
attached hereto duly executed) at the principal office of the Issuer, and by the
payment to the Issuer of an amount of consideration therefor equal to the
Warrant Price in effect on the date of such exercise multiplied by the number of
shares of Warrant Stock with respect to which this Warrant is then being
exercised, payable at such Holder's election (i) by certified or official bank
check, (ii) if the Per Share Market Value is greater than the Warrant Price (at
the date of calculation as set forth below), in lieu of exercising this Warrant
for cash, by receiving shares equal to the value (as determined below) of this
Warrant (or the portion thereof being cancelled) by surrender of this Warrant at
the principal office of the Issuer together with the properly endorsed
Subscription Form annexed hereto and notice of such election in which event the
Issuer shall issue to the Warrantholder a number of shares of Common Stock
computed using the following formula:

                    X=       Y(A-B)
                             -----
                               A

         Where      X=       number of shares of Common Stock to be issued to
                             the Holder

                    Y=       number of shares of Common Stock purchasable under
                             the Warrant or, if only a portion of the Warrant
                             is being exercised, the portion of the Warrant
                             being canceled (at the date of such calculation)

                    A=       the Per Share Market Value of one share of the
                             Common Stock (at the date of such calculation)

                    B=       Warrant Price (as adjusted to the date of such
                             calculation),

or (iii) by a combination of the foregoing methods of payment selected by the
Holder of this Warrant. In any case where the consideration payable upon such
exercise is being paid in whole or in part pursuant to the provisions of clause
(ii) of this subsection (b), such exercise shall be accompanied by written
notice from the Holder specifying the manner of payment thereof and containing a
calculation showing the number of shares of Warrant Stock with respect to which
rights are being surrendered thereunder and the net number of shares to be
issued after giving effect to such surrender.

     (c) Issuance of Stock Certificates. In the event of any exercise of the
rights represented by this Warrant in accordance with and subject to the terms
and conditions hereof,


                                      -2-



(i) certificates for the shares of Warrant Stock so purchased shall be dated the
date of such exercise and delivered to the Holder hereof within a reasonable
time, not exceeding three Trading Days after such exercise, and the Holder
hereof shall be deemed for all purposes to be the Holder of the shares of
Warrant Stock so purchased as of the date of such exercise, and (ii) unless this
Warrant has expired, a new Warrant representing the number of shares of Warrant
Stock, if any, with respect to which this Warrant shall not then have been
exercised (less any amount thereof which shall have been cancelled in payment or
partial payment of the Warrant Price as hereinabove provided) shall also be
issued to the Holder hereof at the Issuer's expense within such time.

     (d) Registration. This Warrant shall be numbered and shall be registered in
a Warrant register (the "Warrant Register"). The Issuer shall be entitled to
treat the registered holder of this Warrant on the Warrant Register (the
"Holder") as the owner in fact thereof for all purposes and shall not be bound
to recognize any equitable or other claim to or interest in such Warrant on the
part of any other person, and shall not be liable for any registration of
transfer of Warrants that are registered or are to be registered in the name of
a fiduciary or the nominee of a fiduciary unless made with the actual knowledge
that a fiduciary or nominee is committing a breach of trust in requesting such
registration of transfer, or with such knowledge of such facts that its
participation therein amounts to bad faith. This Warrant shall be registered
initially in the name of the Holder as set forth in the first sentence of this
Warrant.

     (e) Transfer of Warrant. This Warrant will not be sold, transferred,
assigned or hypothecated, in part or in whole (other than by will or pursuant to
the laws of descent and distribution), except to registered assigns of the
Holder and thereafter only upon delivery thereof duly endorsed by the Holder or
by its duly authorized attorney or representative, or accompanied by proper
evidence of succession, assignment or authority to transfer. In all cases of
transfer by an attorney, the original power of attorney, duly approved, or an
official copy thereof, duly certified, shall be deposited with the Issuer. Upon
any registration of transfer, the Issuer shall deliver a new Warrant or Warrants
to the persons entitled thereto. This Warrant may be exchanged at the option of
the Holder hereof for another Warrant, or other Warrants, of different
denominations, of like tenor and representing in the aggregate the right to
purchase a like number of shares of Common Stock upon surrender to the Issuer or
its duly authorized agent. Notwithstanding the foregoing, the Issuer shall have
no obligation to cause Warrants to be transferred on its books to any person if
such transfer would violate the Securities Act.

     (f) Compliance with Securities Laws.

          (i) The Holder of this Warrant, by acceptance hereof, acknowledges
     that this Warrant and the shares of Warrant Stock to be issued upon
     exercise hereof are being acquired solely for the Holder's own account and
     not as a nominee for any other party, and for investment, and that the
     Holder will not offer, sell or otherwise dispose of this Warrant or any
     shares of Warrant Stock to be issued upon exercise hereof except pursuant
     to an effective registration statement, or an exemption from registration,
     under the Securities Act and any applicable state securities laws.


                                      -3-


          (ii) Except as provided in paragraph (iii) below, this Warrant and all
     certificates representing shares of Warrant Stock issued upon exercise
     hereof shall be stamped or imprinted with a legend in substantially the
     following form:

               THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED WITH
          THE SECURITIES AND EXCHANGE COMMISSION IN RELIANCE UPON AN EXEMPTION
          FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
          "SECURITIES ACT"), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT
          PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES
          ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION
          NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

          (iii) The restrictions imposed by this subsection (f) upon the
     transfer of this Warrant and the shares of Warrant Stock to be purchased
     upon exercise hereof shall terminate (A) when such securities shall have
     been effectively registered under the Securities Act, (B) upon the Issuer's
     receipt of an opinion of counsel, in form and substance reasonably
     satisfactory to the Issuer, addressed to the Issuer to the effect that such
     restrictions are no longer required to ensure compliance with the
     Securities Act or (C) upon the Issuer's receipt of other evidence
     reasonably satisfactory to the Issuer that such registration is not
     required. Whenever such restrictions shall cease and terminate as to any
     such securities, the Holder thereof shall be entitled to receive from the
     Issuer (or its transfer agent and registrar), without expense (other than
     applicable transfer taxes, if any), new Warrants (or, in the case of shares
     of Warrant Stock, new stock certificates) of like tenor not bearing the
     applicable legends required by paragraph (ii) above relating to the
     Securities Act and state securities laws.

     (g) Continuing Rights of Holder. The Issuer will, at the time of or at any
time after each exercise of this Warrant, upon the request of the Holder hereof
or of any shares of Warrant Stock issued upon such exercise, acknowledge in
writing the extent, if any, of its continuing obligation to afford to such
Holder all rights to which such Holder shall continue to be entitled after such
exercise in accordance with the terms of this Warrant, provided that if any such
Holder shall fail to make any such request, the failure shall not affect the
continuing obligation of the Issuer to afford such rights to such Holder.

     3.   Stock Fully Paid; Reservation and Listing of Shares; Covenants.
          --------------------------------------------------------------

     (a) Stock Fully Paid. The Issuer represents, warrants, covenants and agrees
that all shares of Warrant Stock that may be issued upon the exercise of this
Warrant or otherwise hereunder will, upon issuance, be duly authorized, validly
issued, fully paid and non-assessable and free from all taxes, liens and charges
created by or through Issuer. The Issuer further covenants and agrees that
during the period within which this Warrant may be exercised, the Issuer will at
all times have authorized and reserved for the purpose of the issue upon
exercise of


                                      -4-



this Warrant a sufficient number of shares of Common Stock to provide for the
exercise of this Warrant.

     (b) Payment of Taxes. The Issuer will pay all documentary stamp taxes, if
any, attributable to the issuance of Warrant Stock; provided, however, that the
Issuer shall not be required to pay any tax or taxes which may be payable in
respect of any transfer involved in the issue or delivery of any certificates
for Warrant Stock in a name other than that of the Holder of Warrants in respect
of which such Warrant Stock is issued.

     (c) Reservation. If any shares of Common Stock required to be reserved for
issuance upon exercise of this Warrant or as otherwise provided hereunder
require registration or qualification with any governmental authority under any
federal or state law before such shares may be so issued, the Issuer will in
good faith use its best efforts as expeditiously as possible at its expense to
cause such shares to be duly registered or qualified. The transfer agent for the
Common Stock (the "Transfer Agent"), and every subsequent transfer agent, if
any, for the Warrant Stock will be irrevocably authorized and directed at all
times until the end of the Term to reserve such number of authorized and
unissued shares of Common Stock as shall be required for such purpose. The
Issuer will keep a copy of this Agreement on file with the Transfer Agent and
with every subsequent transfer agent for of the Issuer's securities issuable
upon the exercise of the Warrants. The Issuer will supply the Transfer Agent or
any subsequent transfer agent with duly executed certificates for such purpose
and will itself provide or otherwise make available any cash which may be
distributable as provided in Section 6 of this Agreement. All Warrants
surrendered in the exercise of the rights thereby evidenced shall be canceled,
and such canceled Warrants shall constitute sufficient evidence of the number of
Shares that have been issued upon the exercise of such Warrants. No shares of
Common Stock shall be subject to reservation in respect of unexercised Warrants
subsequent to the end of the Term. If the Issuer shall list any shares of Common
Stock on any securities exchange or market it will, at its expense, list
thereon, maintain and increase when necessary such listing, of, all shares of
Warrant Stock from time to time issued upon exercise of this Warrant or as
otherwise provided hereunder, and, to the extent permissible under the
applicable securities exchange rules, all unissued shares of Warrant Stock which
are at any time issuable hereunder, so long as any shares of Common Stock shall
be so listed. The Issuer will also so list on each securities exchange or
market, and will maintain such listing of, any other securities which the Holder
of this Warrant shall be entitled to receive upon the exercise of this Warrant
if at the time any securities of the same class shall be listed on such
securities exchange or market by the Issuer.

     (d) Covenants. The Issuer shall not by any action, including amending the
certificate of incorporation or the by-laws of the Issuer, or through any
reorganization, transfer of assets, consolidation, merger, dissolution, issue or
sale of securities or any other action, avoid or seek to avoid the observance or
performance of any of the terms of this Warrant, but will at all times in good
faith assist in the carrying out of all such terms and in the taking of all such
actions as may be necessary or appropriate to protect the rights of the Holder
hereof against dilution (to the extent specifically provided herein) or
impairment. Without limiting the generality of the foregoing, the Issuer will
(i) not permit the par value, if any, of its Common Stock to exceed the then
effective Warrant Price, (ii) not amend or modify any provision of the
certificate of



                                      -5-



incorporation or by-laws of the Issuer in any manner that would adversely affect
in any way the powers, preferences or relative participating, optional or other
special rights of the Common Stock or which would adversely affect the rights of
the Holder of this Warrant, (iii) take all such action as may be reasonably
necessary in order that the Issuer may validly and legally issue fully paid and
nonassessable shares of Common Stock, free and clear of any liens, claims,
encumbrances and restrictions (other than as provided herein) upon the exercise
of this Warrant, and (iv) use its best efforts to obtain all such
authorizations, exemptions or consents from any public regulatory body having
jurisdiction thereof as may be reasonably necessary to enable the Issuer to
perform its obligations under this Warrant.

     (e) Loss, Theft, Destruction of Warrants. Upon receipt of evidence
satisfactory to the Issuer of the ownership of and the loss, theft, destruction
or mutilation of any Warrant and, in the case of any such loss, theft or
destruction, upon receipt of indemnity or security satisfactory to the Issuer
or, in the case of any such mutilation, upon surrender and cancellation of such
Warrant, the Issuer will make and deliver, in lieu of such lost, stolen,
destroyed or mutilated Warrant, a new Warrant of like tenor and representing the
right to purchase the same number of shares of Common Stock.

     (f) Rights and Obligations under the Registration Rights Agreement. This
Warrant and the Warrant Stock are entitled to the benefits and subject to the
terms of the Registration Rights Agreement dated as of even date herewith
between the Issuer and the Holder (as amended from time to time, the
"Registration Rights Agreement"). The Issuer shall keep or cause to be kept a
copy of the Registration Rights Agreement, and any amendments thereto, at its
chief executive office and shall furnish, without charge, copies thereof to the
Holder upon request.

     4. Adjustment of Warrant Price and Warrant Share Number. The number and
kind of Securities purchasable upon the exercise of this Warrant and the Warrant
Price shall be subject to adjustment from time to time upon the happening of
certain events as follows:


                                      -6-


     (a) Recapitalization, Reorganization, Reclassification, Consolidation,
Merger or Sale. In case the Issuer after the Original Issue Date shall do any of
the following (each, a "Triggering Event"): (a) consolidate with or merge into
any other Person and the Issuer shall not be the continuing or surviving
corporation of such consolidation or merger, or (b) permit any other Person to
consolidate with or merge into the Issuer and the Issuer shall be the continuing
or surviving Person but, in connection with such consolidation or merger, any
Capital Stock of the Issuer shall be changed into or exchanged for Securities of
any other Person or cash or any other property, or (c) transfer all or
substantially all of its properties or assets to any other Person, or (d) effect
a capital reorganization or reclassification of its Capital Stock, then, and in
the case of each such Triggering Event, proper provision shall be made so that,
upon the basis and the terms and in the manner provided in this Warrant, the
Holder of this Warrant shall be entitled upon the exercise hereof at any time
after the consummation of such Triggering Event, to the extent this Warrant is
not exercised prior to such Triggering Event, or is redeemed in connection with
such Triggering Event, to receive at the Warrant Price in effect at the time
immediately prior to the consummation of such Triggering Event in lieu of the
Common Stock issuable upon such exercise of this Warrant prior to such
Triggering Event, the Securities, cash and property to which such Holder would
have been entitled upon the consummation of such Triggering Event if such Holder
had exercised the rights represented by this Warrant immediately prior thereto,
subject to adjustments and increases (subsequent to such corporate action) as
nearly equivalent as possible to the adjustments provided for in Section 4
hereof.

     (b) Subdivision or Combination of Shares. If the Issuer, at any time while
this Warrant is outstanding, shall subdivide or combine any shares of Common
Stock, (i) in case of subdivision of shares, the Warrant Price shall be
proportionately reduced (as at the effective date of such subdivision or, if the
Issuer shall take a record of Holders of its Common Stock for the purpose of so
subdividing, as at the applicable record date, whichever is earlier) to reflect
the increase in the total number of shares of Common Stock outstanding as a
result of such subdivision, or (ii) in the case of a combination of shares, the
Warrant Price shall be proportionately increased (as at the effective date of
such combination or, if the Issuer shall take a record of Holders of its Common
Stock for the purpose of so combining, as at the applicable record date,
whichever is earlier) to reflect the reduction in the total number of shares of
Common Stock outstanding as a result of such combination.

     (c) Certain Dividends and Distributions. If the Issuer, at any time while
this Warrant is outstanding, shall:

          (i) Stock Dividends. Pay a dividend in, or make any other distribution
     to its stockholders (without consideration therefor) of, shares of Common
     Stock, the Warrant Price shall be adjusted, as at the date the Issuer shall
     take a record of the Holders of the Issuer's Capital Stock for the purpose
     of receiving such dividend or other distribution (or if no such record is
     taken, as at the date of such payment or other distribution), to that price
     determined by multiplying the Warrant Price in effect immediately prior to
     such record date (or if no such record is taken, then immediately prior to
     such payment or other distribution), by a fraction (1) the numerator of
     which shall be the total number of shares of Common Stock outstanding
     immediately prior to such dividend or distribution,


                                      -7-



     and (2) the denominator of which shall be the total number of shares of
     Common Stock outstanding immediately after such dividend or distribution
     (plus in the event that the Issuer paid cash for fractional shares, the
     number of additional shares which would have been outstanding had the
     Issuer issued fractional shares in connection with said dividends); or

          (ii) Other Dividends. Pay a dividend on, or make any distribution of
     its assets upon or with respect to (including, but not limited to, a
     distribution of its property as a dividend in liquidation or partial
     liquidation or by way of return of capital), the Common Stock (other than
     as described in clause (i) of this subsection (c)), or in the event that
     the Issuer shall offer options or rights to subscribe for shares of Common
     Stock, or issue any Common Stock Equivalents, to all of its holders of
     Common Stock, then on the record date for such payment, distribution or
     offer or, in the absence of a record date, on the date of such payment,
     distribution or offer, the Holder shall receive what the Holder would have
     received had it exercised this Warrant in full immediately prior to the
     record date of such payment, distribution or offer or, in the absence of a
     record date, immediately prior to the date of such payment, distribution or
     offer.

     (d) Most Favored Nation. If, during the 12 months following the Original
Issue Date, the Issuer issues stock purchase warrants to any person containing
antidilution provisions more favorable to the holders of such warrants than
those contained in this Section 4, such more favorable provisions shall be
deemed to be incorporated herein without further action of the parties and shall
thereafter apply to this Warrant as if stated herein.

     (e) Other Action Affecting Common Stock. In case after the Original Issue
Date the Issuer shall take any action affecting its Common Stock, other than an
action described in any of the foregoing subsections (a) through (g) of this
Section 4, inclusive, and the failure to make any adjustment would not fairly
protect the purchase rights represented by this Warrant in accordance with the
essential intent and principle of this Section 4, then the Warrant Price shall
be adjusted in such manner and at such time as the Board may in good faith
determine to be equitable in the circumstances.

     (f) Adjustment of Warrant Share Number. Upon each adjustment in the Warrant
Price pursuant to any of the foregoing provisions of this Section 4, the Warrant
Share Number shall be adjusted, to the nearest one hundredth of a whole share,
to the product obtained by multiplying the Warrant Share Number immediately
prior to such adjustment in the Warrant Price by a fraction, the numerator of
which shall be the Warrant Price immediately before giving effect to such
adjustment and the denominator of which shall be the Warrant Price immediately
after giving effect to such adjustment. If the Issuer shall be in default under
any provision contained in Section 3 of this Warrant so that shares issued at
the Warrant Price adjusted in accordance with this Section 4 would not be
validly issued, the adjustment of the Warrant Share Number provided for in the
foregoing sentence shall nonetheless be made and the Holder of this Warrant
shall be entitled to purchase such greater number of shares at the lowest price
at which such shares may then be validly issued under applicable law. Such
exercise shall not constitute a

                                      -8-



waiver of any claim arising against the Issuer by reason of its default under
Section 3 of this Warrant.

     (g) Form of Warrant after Adjustments. The form of this Warrant need not be
changed because of any adjustments in the Warrant Price or the number and kind
of Securities purchasable upon the exercise of this Warrant.

     5. Notice of Adjustments. Whenever the Warrant Price or Warrant Share
Number shall be adjusted pursuant to Section 4 hereof (for purposes of this
Section 5, each an "adjustment"), the Issuer shall cause its Chief Financial
Officer to prepare and execute a certificate setting forth, in reasonable
detail, the event requiring the adjustment, the amount of the adjustment, the
method by which such adjustment was calculated (including a description of the
basis on which the Board made any determination hereunder), and the Warrant
Price and Warrant Share Number after giving effect to such adjustment, and shall
cause copies of such certificate to be delivered to the Holder of this Warrant
promptly after each adjustment. Any dispute between the Issuer and the Holder of
this Warrant with respect to the matters set forth in such certificate may at
the option of the Holder of this Warrant be submitted to one of the national
accounting firms currently known as the "big five" selected by the Holder,
provided that the Issuer shall have ten days after receipt of notice from such
Holder of its selection of such firm to object thereto, in which case such
Holder shall select another such firm and the Issuer shall have no such right of
objection. The firm selected by the Holder of this Warrant as provided in the
preceding sentence shall be instructed to deliver a written opinion as to such
matters to the Issuer and such Holder within 30 days after submission to it of
such dispute. Such opinion shall be final and binding on the parties hereto. The
fees and expenses of such accounting firm shall be paid by the Issuer.

     6. Fractional Shares. No fractional shares of Warrant Stock will be issued
in connection with and exercise hereof, but in lieu of such fractional shares,
the Issuer shall make a cash payment therefor equal in amount to the product of
the applicable fraction multiplied by the Per Share Market Value then in effect.

     7. Definitions. For the purposes of this Warrant, the following terms have
the following meanings:

          "Additional Shares of Common Stock" means all shares of Common Stock
     issued by the Issuer after the Original Issue Date, and all shares of Other
     Common, if any, issued by the Issuer after the Original Issue Date, except
     (i) Warrant Stock and (ii) any shares of Common Stock issuable upon
     conversion of the Debentures or Preferred Stock.


          "Board" means the Board of Directors of the Issuer.

          "Capital Stock" means and includes (i) any and all shares, interests,
     participations or other equivalents of or interests in (however designated)
     corporate stock, including, without limitation, shares of preferred or
     preference stock, (ii) all partnership interests (whether general or
     limited) in any Person which is a partnership, (iii) all membership


                                      -9-



     interests or limited liability company interests in any limited liability
     company, and (iv) all equity or ownership interests in any Person of any
     other type.

          "Commission" means the Securities and Exchange Commission.

          "Common Stock" means the Common Stock, $0.001 par value, of the Issuer
     and any other Capital Stock into which such stock may hereafter be changed.

          "Common Stock Equivalent" means any Convertible Security or warrant,
     option or other right to subscribe for or purchase any Additional Shares of
     Common Stock or any Convertible Security (other than a warrant or stock
     option issued pursuant to any stock or option or similar equity-based
     compensation plan for employees, officers, directors or consultants.

          "Convertible Securities" means evidences of indebtedness, shares of
     Capital Stock or other Securities which are or may be at any time
     convertible into or exchangeable for Additional Shares of Common Stock. The
     term "Convertible Security" means one of the Convertible Securities.

          "Debenture" means the Issuer's Convertible Debentures due 2005.

          "Governmental Authority" means any governmental, regulatory or
     self-regulatory entity, department, body, official, authority, commission,
     board, agency or instrumentality, whether federal, state or local, and
     whether domestic or foreign.

          "Holders" mean the Persons who shall from time to time own any
     Warrant. The term "Holder" means one of the Holders.

          "Independent Appraiser" means a nationally recognized or major
     regional investment banking firm or firm of independent certified public
     accountants of recognized standing (which may be the firm that regularly
     examines the financial statements of the Issuer) that is regularly engaged
     in the business of appraising the Capital Stock or assets of corporations
     or other entities as going concerns, and which is not affiliated with
     either the Issuer or the Holder of any Warrant.

          "Issuer" means World Wide Wireless Communications, Inc., a Nevada
     corporation, and its successors.

          "Majority Holders" means at any time the Holders of Warrants
     exercisable for a majority of the shares of Warrant Stock issuable under
     the Warrants at the time outstanding.

          "NASDAQ" means the National Association of Securities Dealers
     Automated Quotation System.


                                      -10-


          "Original Issue Date" means January __, 2001.

          "Other Common" means any other Capital Stock of the Issuer of any
     class that shall be authorized at any time after the date of this Warrant
     (other than Common Stock) and which shall have the right to participate in
     the distribution of earnings and assets of the Issuer without limitation as
     to amount.

          "Person" means an individual, corporation, limited liability company,
     partnership, joint stock company, trust, unincorporated organization, joint
     venture, Governmental Authority or other entity of whatever nature.

          "Per Share Market Value" means on any particular date (a) the closing
     price per share of the Common Stock on such date on the Nasdaq National
     Market, The Nasdaq SmallCap Market or other registered national stock
     exchange on which the Common Stock is then listed or if there is no such
     price on such date, then the closing price on such exchange or quotation
     system on the date nearest preceding such date, or (b) if the Common Stock
     is not listed then on the Nasdaq National Market, The Nasdaq SmallCap
     Market or any registered national stock exchange, the closing price for a
     share of Common Stock in the over-the-counter market, as reported by NASDAQ
     or in the National Quotation Bureau Incorporated or similar organization or
     agency succeeding to its functions of reporting prices) at the close of
     business on such date, or (c) if the Common Stock is not then reported by
     the National Quotation Bureau Incorporated (or similar organization or
     agency succeeding to its functions of reporting prices), then the average
     of the "Pink Sheet" quotes for the relevant conversion period, as
     determined in good faith by the Holder, or (d) if the Common Stock is not
     then publicly traded the fair market value of a share of Common Stock as
     determined by an Independent Appraiser selected in good faith by the
     Majority Holders; provided, however, that the Issuer, after receipt of the
     determination by such Independent Appraiser, shall have the right to select
     an additional Independent Appraiser, in which case, the fair market value
     shall be equal to the average of the determinations by each such
     Independent Appraiser; and provided, further that all determinations of the
     Per Share Market Value shall be appropriately adjusted for any stock
     dividends, stock splits or other similar transactions during such period.
     The determination of fair market value by an Independent Appraiser shall be
     based upon the fair market value of the Issuer determined on a going
     concern basis as between a willing buyer and a willing seller and taking
     into account all relevant factors determinative of value, and shall be
     final and binding on all parties. In determining the fair market value of
     any shares of Common Stock, no consideration shall be given to any
     restrictions on transfer of the Common Stock imposed by agreement or by
     federal or state securities laws, or to the existence or absence of, or any
     limitations on, voting rights.

          "Preferred Stock" means the Issuer's Series A Convertible Preferred
     Stock, par value $.01 per share and stated value $1,000 per share.

          "Registration Rights Agreement" has the meaning specified in Section
     3(f) hereof.


                                      -11-


          "Registration Statement" has the meaning set forth in the Registration
     Rights Agreement.

          "Securities" means any debt or equity securities of the Issuer,
     whether now or hereafter authorized, any instrument convertible into or
     exchangeable for Securities or a Security, and any option, warrant or other
     right to purchase or acquire any Security. "Security" means one of the
     Securities.

          "Securities Act" means the Securities Act of 1933, as amended, or any
     similar federal statute then in effect.

          "Subsidiary" means any corporation at least 50% of whose outstanding
     Voting Stock shall at the time be owned directly or indirectly by the
     Issuer or by one or more of its Subsidiaries, or by the Issuer and one or
     more of its Subsidiaries.

          "Trading Day" means (a) a day on which the Common Stock is traded on
     the Nasdaq National Market, The Nasdaq SmallCap Market or other registered
     national stock exchange on which the Common Stock has been listed, or (b)
     if the Common Stock is not listed on the Nasdaq National Market, The Nasdaq
     SmallCap Market or any registered national stock exchange, a day or which
     the Common Stock is traded in the over-the-counter market, as reported by
     the OTC Bulletin Board, or (c) if the Common Stock is not quoted on the OTC
     Bulletin Board, a day on which the Common Stock is quoted in the
     over-the-counter market as reported by the National Quotation Bureau
     Incorporated (or any similar organization or agency succeeding its
     functions of reporting prices); provided, however, that in the event that
     the Common Stock is not listed or quoted as set forth in (a), (b) and (c)
     hereof, then Trading Day shall mean any day except Saturday, Sunday and any
     day which shall be a legal holiday or a day on which banking institutions
     in the State of Illinois are authorized or required by law or other
     government action to close.

          "Term" has the meaning specified in Section 1 hereof.

          "Voting Stock", as applied to the Capital Stock of any corporation,
     means Capital Stock of any class or classes (however designated) having
     ordinary voting power for the election of a majority of the members of the
     Board of Directors (or other governing body) of such corporation, other
     than Capital Stock having such power only by reason of the happening of a
     contingency.

          "Warrants" means the Warrants issued pursuant to the Loan Agreement,
     dated January __, 2001, including this Warrant, and any other warrants of
     like tenor issued in substitution or exchange for any thereof pursuant to
     the provisions of this Warrant.

          "Warrant Price" means the lesser of $_____ and the initial exercise
     price of any warrants hereafter issued to Union Atlantic, as such price may
     be adjusted from time to time as shall result from the adjustments
     specified in Section 4 hereof.


                                      -12-


          "Warrant Share Number" means at any time the aggregate number of
     shares of Warrant Stock that may at such time be purchased upon exercise of
     this Warrant, after giving effect to all prior adjustments and increases to
     such number made or required to be made under the terms hereof.

          "Warrant Stock" means Common Stock issuable upon exercise of any
     Warrant or Warrants or otherwise issuable pursuant to any Warrant or
     Warrants.

     8. Other Notices. In case at any time:

          (A)  the Issuer shall make any distributions to the holders of Common
               Stock; or

          (B)  the Issuer shall authorize the granting to all holders of its
               Common Stock of rights to subscribe for or purchase any shares of
               Capital Stock of any class or of any Common Stock Equivalents or
               Convertible Securities or other rights; or

          (C)  there shall be any reclassification of the Capital Stock of the
               Issuer; or

          (D)  there shall be any capital reorganization by the Issuer; or

          (E)  there shall be any (i) consolidation or merger involving the
               Issuer or (ii) sale, transfer or other disposition of all or
               substantially all of the Issuer's property, assets or business
               (except a merger or other reorganization in which the Issuer
               shall be the surviving corporation and its shares of Capital
               Stock shall continue to be outstanding and unchanged and except a
               consolidation, merger, sale, transfer or other disposition
               involving a wholly-owned Subsidiary); or

          (F)  there shall be a voluntary or involuntary dissolution,
               liquidation or winding-up of the Issuer or any partial
               liquidation of the Issuer or distribution to holders of Common
               Stock;

then, in each of such cases, the Issuer shall give written notice to the Holder
of the date on which (i) the books of the Issuer shall close or a record shall
be taken for such dividend, distribution or subscription rights or (ii) such
reorganization, reclassification, consolidation, merger, disposition,
dissolution, liquidation or winding-up, as the case may be, shall take place.
Such notice also shall specify the date as of which the holders of Common Stock
of record shall participate in such dividend, distribution or subscription
rights, or shall be entitled to exchange their certificates for Common Stock for
securities or other property deliverable upon such reorganization,
reclassification, consolidation, merger, disposition, dissolution, liquidation
or winding-up, as the case may be. Such notice shall be given at least 20 days
prior to the action in question and not less than 20 days prior to the record
date or the date on which the Issuer's transfer books are closed in respect
thereto. The Issuer shall give to the Holder notice of all


                                      -13-



meetings and actions by written consent of its stockholders, at the same time in
the same manner as notice of any meetings of stockholders is required to be
given to stockholders who do not waive such notice (or, if such requires no
notice, then two Trading Days written notice thereof describing the matters upon
which action is to be taken).

     The Issuer also shall give the Holder notice of the issuance of any stock
purchase warrants, within ten days following such issuance, if such warrants
result in the application of Section 4(d) or are issued to Union Atlantic, which
notice shall be accompanied by a copy of the form of warrant issued.

     9. Amendment and Waiver. Any term, covenant, agreement or condition in this
Warrant may be amended, or compliance therewith may be waived (either generally
or in a particular instance and either retroactively or prospectively), by a
written instrument or written instruments executed by the Issuer and the
Majority Holders; provided, however, that no such amendment or waiver shall
reduce the Warrant Share number, increase the Warrant Price, shorten the period
during which this Warrant may be exercised or modify any provision of this
Section 9 without the consent of the Holder of this Warrant.

     10. Governing Law. THIS WARRANT SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF ILLINOIS WITHOUT GIVING EFFECT TO
PRINCIPLES OF CONFLICTS OF LAW.

     11. Notices. Any and all notices or other communications or deliveries
required or permitted to be provided hereunder shall be in writing and shall be
deemed given and effective on the earlier of (i) the date of transmission, if
such notice or communication is delivered via facsimile at the facsimile
telephone number specified for notice prior to 5:00 p.m., Chicago time, on a
Business Day, (ii) the Business Day after the date of transmission, if such
notice or communication is delivered via facsimile at the facsimile telephone
number specified for notice later than 5:00 p.m., Chicago time, on any date and
earlier than 11:59 p.m., Chicago time, on such date, (iii) the Business Day
following the date of mailing, if sent by nationally recognized overnight
courier service or (iv) actual receipt by the party to whom such notice is
required to be given. The addresses for such communications shall be:

         If to the Issuer:

                  World Wide Wireless Communications, Inc.
                  520 Third Street
                  Suite 101
                  Oakland, California
                  Attention:  Mr. Douglas Haffer
                  Telephone No.:  (510) 839-6100
                  Facsimile No.:  (510) 839-7088

         If to the Holder:

                                      -14-


                  Andrew Corporation
                  10500 W 153rd Street
                  Orland Park, Illinois  60642-3099
                  Attention: Jeffrey Gittelman
                  Telephone No.: (708) 873-2551
                  Facsimile No.:  (708) 349-5287

or to such other address or addresses or facsimile number or numbers as any such
party may most recently have designated in writing to the other parties hereto
by such notice.

     12. Remedies. The Issuer stipulates that the remedies at law of the Holder
of this Warrant in the event of any default or threatened default by the Issuer
in the performance of or compliance with any of the terms of this Warrant are
not and will not be adequate and that, to the fullest extent permitted by law,
such terms may be specifically enforced by a decree for the specific performance
of any agreement contained herein or by an injunction against a violation of any
of the terms hereof or otherwise.

     13. Successors and Assigns. This Warrant and the rights evidenced hereby
shall inure to the benefit of and be binding upon the successors and assigns of
the Issuer, the Holder hereof and (to the extent provided herein) the Holders of
Warrant Stock issued pursuant hereto, and shall be enforceable by any such
Holder or Holder of Warrant Stock.

     14. Modification and Severability. If, in any action before any court or
agency legally empowered to enforce any provision contained herein, any
provision hereof is found to be unenforceable, then such provision shall be
deemed modified to the extent necessary to make it enforceable by such court or
agency. If any such provision is not enforceable as set forth in the preceding
sentence, the unenforceability of such provision shall not affect the other
provisions of this Warrant, but this Warrant shall be construed as if such
unenforceable provision had never been contained herein.

     15. Headings. The headings of the Sections of this Warrant are for
convenience of reference only and shall not, for any purpose, be deemed a part
of this Warrant.



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



                                      -15-



     IN WITNESS WHEREOF, the Issuer has executed this Warrant as of the day and
year first above written.

                                       WORLD WIDE WIRELESS
                                         COMMUNICATIONS, INC.


                                       By:__________________________
                                          Name:
                                          Title:




                                  EXERCISE FORM

(To be executed by the Registered Holder
upon Exercise of the Warrant)

TO:  WORLD WIDE WIRELESS COMMUNICATIONS, INC.

     The undersigned holder hereby exercises the right to purchase
_________________ shares of Common Stock (the "Warrant Stock") of World Wide
Wireless Communications, Inc., a Nevada corporation (the "Company"), evidenced
by the attached Warrant (the "Warrant"). Capitalized terms used herein and not
otherwise defined shall have the respective meanings set forth in the Warrant.

     1. Form of Warrant Price. The holder intends that payment of the Warrant
Price shall be made as:

          _________   a. "Cash Exercise" with respect to _________________
                          Warrant Stock; and/or

          _________   b. "Cashless Exercise" with respect to _______________
                         Warrant Stock (to the extent permitted by the terms of
                         the Warrant).


     2. Payment of Warrant Price. In the event that the holder has elected a
Cash Exercise with respect to some or all of the Warrant Stock to be issued
pursuant hereto, the holder shall pay the sum of $___________________ to the
Company in accordance with the terms of the Warrant.

     3. Delivery of Warrant Stock. The Company shall deliver to the holder
__________ Warrant Stock in accordance with the terms of the Warrant.

Date: _______________ __, ______



                                         Name of Registered Holder:


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

                                         By:_________________________
                                         Name:
                                         Title:



                                   ASSIGNMENT
                  (To be signed only upon transfer of Warrant)


     FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers all
of the rights of the undersigned under the within Warrant, with respect to the
number of shares of Common Stock of WORLD WIDE WIRELESS COMMUNICATIONS, INC.
covered thereby set forth hereinbelow unto:


Name of Assignee                Address               No. of Shares





Dated: __________, 20__               ______________________________________
                                      (Signature must conform in all respects to
                                       name of holder as specified on the face
                                       of the Warrant)


                                      __________________________________________
                                      (Address)


Signed in the presence of:


- --------------------------------
CH01/12126778.4