EXHIBIT A

                          REGISTRATION RIGHTS AGREEMENT


          THIS REGISTRATION RIGHTS AGREEMENT, dated as of January __, 2001
between Grenville Finance Ltd. ("Purchaser") and World Wide Wireless
Communications, Inc. (the "Company").

          WHEREAS, simultaneously with the execution and delivery of this
Agreement, pursuant to a Common Stock Purchase Agreement dated as of the date
hereof (the "Purchase Agreement") by and between the Purchaser and the Company,
the Purchaser has committed to purchase up to $50,000,000 of the Company's
Common Stock (terms not defined herein shall have the meanings ascribed to them
in the Purchase Agreement) and a warrant to purchase Common Stock; and

          WHEREAS, the Company desires to grant to the Purchaser the
registration rights set forth herein with respect to the Shares.

          NOW, THEREFORE, the parties hereto mutually agree as follows:

          Section 1. Registrable Securities. As used herein the term
"Registrable Security" means all Shares that have not been (i) sold under the
Registration Statement, (ii) sold under circumstances under which all of the
applicable conditions of Rule 144 (or any similar provision then in force) under
the Securities Act ("Rule 144") are met, (iii) otherwise transferred to persons
who may trade such Shares without restriction under the Securities Act, and the
Company has delivered a new certificate or other evidence of ownership for such
Shares not bearing a restrictive legend or (iv) sold without any time, volume or
manner limitations pursuant to Rule 144(k) (or any similar provision then in
effect) under the Securities Act. The term "Registrable Securities" means any
and/or all of the Shares falling within the foregoing definition of a
"Registrable Security." In the event of any merger, reorganization,
consolidation, recapitalization or other change in corporate structure affecting
the Common Stock, such adjustment shall be deemed to be made in the definition
of "Registrable Security" as is appropriate in order to prevent any dilution or
enlargement of the rights granted pursuant to this Agreement.

          Section 2. Restrictions on Transfer. The Purchaser acknowledges and
understands that in the absence of an effective Registration Statement
authorizing the resale of the Shares as provided herein, the Shares are
"restricted securities" as defined in Rule 144. The Purchaser understands that
no disposition or transfer of the Shares may be made by Purchaser in the absence
of (i) an opinion of counsel to the Purchaser, in form and substance reasonably
satisfactory to the Company, that such transfer may be made without registration
under the Securities Act or (ii) such registration.

          With a view to making available to the Purchaser the benefits of Rule
144, the Company agrees to:
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          (a) comply with the provisions of paragraph (c)(1) of Rule 144; and

          (b) file with the Commission in a timely manner all reports and other
documents required to be filed by the Company pursuant to Section 13 or 15(d)
under the Exchange Act; and, if at any time it is not required to file such
reports but in the past had been required to or did file such reports, it will,
upon the request of the Purchaser, make available other information as required
by, and so long as necessary to permit sales of, its Registrable Securities
pursuant to Rule 144.

          Section 3. Registration Rights With Respect to the Shares.

          (a) The Company agrees that it will prepare and file with the
Securities and Exchange Commission ("Commission"), within forty-five (45) days
after the date hereof, a registration statement (on Form S-3 and/or S-1, or
other appropriate form of registration statement) under the Securities Act (the
"Registration Statement"), at the sole expense of the Company (except as
provided in Section 3(c) hereof), in respect of Purchaser, so as to permit a
public offering and resale of the Shares under the Securities Act by Purchaser.

          (b) The Company shall use its best efforts to cause the Registration
Statement to become effective within the earlier of (i) ninety (90) days of the
date hereof, or (ii) five (5) days after receiving written notice of SEC
clearance and will within said five (5) days request acceleration of
effectiveness. The Company will notify Purchaser of the effectiveness of the
Registration Statement within one Trading Day of such event.

          (c) The Company will maintain the Registration Statement or
post-effective amendment filed under this Section 3 hereof effective under the
Securities Act until the earliest of (i) the date that all the Shares have been
disposed of pursuant to the Registration Statement, (ii) the date that all of
the Shares have been sold pursuant to the Registration Statement, (iii) the date
the holders thereof receive an opinion of counsel to the Company, which opinion
shall be reasonably acceptable to the Purchaser, that the Shares may be sold
under the provisions of Rule 144 without limitation as to volume, (iv) all
Shares have been otherwise transferred to persons who may trade such shares
without restriction under the Securities Act, and the Company has delivered a
new certificate or other evidence of ownership for such Shares not bearing a
restrictive legend, or (v) all Shares may be sold without any time, volume or
manner limitations pursuant to Rule 144(k) or any similar provision then in
effect under the Securities Act in the opinion of counsel to the Company, which
counsel shall be reasonably acceptable to the Purchaser (the "Effectiveness
Period").

          (d) All fees, disbursements and out-of-pocket expenses and costs
incurred by the Company in connection with the preparation and filing of the
Registration Statement under subparagraph 3(a) and in complying with applicable
securities and Blue Sky laws (including, without limitation, all attorneys' fees
of the Company) shall be borne by the Company. The Purchaser shall bear the cost
of underwriting and/or brokerage discounts, fees and commissions, if any,
applicable to the Shares being registered and the fees and expenses of its
counsel.

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          (e) The Purchaser and its counsel shall have a reasonable period, not
to exceed five (5) Trading Days, to review the proposed Registration Statement
or any amendment thereto, prior to filing with the Commission, and the Company
shall provide the Purchaser with copies of any comment letters received from the
Commission with respect thereto within two (2) Trading Days of receipt thereof.

          (f) The Company shall make reasonably available for inspection by
Purchaser, any underwriter participating in any disposition pursuant to the
Registration Statement, and any attorney, accountant or other agent retained by
the Purchaser or any such underwriter all relevant financial and other records,
pertinent corporate documents and properties of the Company and its
subsidiaries, and cause the Company's officers, directors and employees to
supply all information reasonably requested by the Purchaser or any such
underwriter, attorney, accountant or agent in connection with the Registration
Statement, in each case, as is customary for similar due diligence examinations;
provided, however, all records, information and documents that are designated in
writing by the Company, in good faith, as confidential, proprietary or
containing any material non-public information shall be kept confidential by the
Purchaser and any such underwriter, attorney, accountant or agent, unless such
disclosure is made pursuant to judicial process in a court proceeding (after
first giving the Company an opportunity promptly to seek a protective order or
otherwise limit the scope of the information sought to be disclosed) or is
required by law, or such records, information or documents become available to
the public generally or through a third party not in violation of an
accompanying obligation of confidentiality. If the foregoing inspection and
information gathering would otherwise disrupt the Company's conduct of its
business, such inspection and information gathering shall, to the maximum extent
possible, be coordinated on behalf of the Purchaser and the other parties
entitled thereto by one firm of counsel designed by and on behalf of the
majority in interest of Purchaser and other parties.

          (g) The Company shall qualify any of the Shares for sale in such
states as the Purchaser reasonably designates and shall furnish indemnification
in the manner provided in Section 6 hereof. However, the Company shall not be
required to qualify in any state which will require an escrow or other
restriction relating to the Company and/or the sellers, or which will require
the Company to qualify to do business in such state or require the Company to
file therein any general consent to service of process.

          (h) The Company at its expense will supply the Purchaser with copies
of the Registration Statement and the prospectus included therein and other
related documents in such quantities as may be reasonably requested by the
Purchaser.

          (i) The Company shall not be required by this Section 3 to include a
Purchaser's Shares in any Registration Statement which is to be filed if, in the
opinion of counsel for both the Purchaser and the Company (or, should they not
agree, in the opinion of another counsel experienced in securities law matters
acceptable to counsel for the Purchaser and the Company) the proposed offering
or other transfer as to which such registration is requested is exempt from
applicable federal and state securities laws and would result in all purchasers
or

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<PAGE>

transferees obtaining securities which are not "restricted securities", as
defined in Rule 144 under the Securities Act.

          (j) If at any time or from time to time after the effective date of
the Registration Statement, the Company notifies the Purchaser in writing of the
existence of a Potential Material Event (as defined in Section 3(k) below), the
Purchaser shall not offer or sell any Shares or engage in any other transaction
involving or relating to Shares, from the time of the giving of notice with
respect to a Potential Material Event until the Purchaser receives written
notice from the Company that such Potential Material Event either has been
disclosed to the public or no longer constitutes a Potential Material Event (the
"Suspension Period"). Notwithstanding anything herein to the contrary, if a
Suspension Period occurs during any periods commencing on a Trading Day a Draw
Down Notice is deemed delivered and ending ten (10) Trading Days following the
end of the corresponding Draw Down Pricing Period, then the Company must
compensate the Purchaser for any net decline in the market value of any Shares
committed to be purchased by the Purchaser through the end of such Suspension
Period. Net decline shall be calculated as the difference between the highest
VWAP during the applicable Suspension Period and the VWAP on the Trading Day
immediately following a properly delivered notice to the Purchaser that such
Suspension Period has ended. If a Potential Material Event shall occur prior to
the date the Registration Statement is filed, then the Company's obligation to
file the Registration Statement shall be delayed without penalty for not more
than thirty (30) calendar days. The Company must give Purchaser notice of the
existence of a Potential Material Event in writing at least two (2) Trading Days
prior to the first day of any Suspension Period, if lawful to do so.

          (k) "Potential Material Event" means any of the following: (i) the
possession by the Company of material information that is not ripe for
disclosure in a registration statement, as determined in good faith by the Chief
Executive Officer or the Board of Directors of the Company or that disclosure of
such information in the Registration Statement would be detrimental to the
business and affairs of the Company; or (ii) any material engagement or activity
by the Company which would, in the good faith determination of the Chief
Executive Officer or the Board of Directors of the Company, be adversely
affected by disclosure in a registration statement at such time, which
determination shall be accompanied by a good faith determination by the Chief
Executive Officer or the Board of Directors of the Company that the Registration
Statement would be materially misleading absent the inclusion of such
information.

          Section 4. Cooperation with Company. The Purchaser will cooperate with
the Company in all respects in connection with this Agreement, including timely
supplying all information reasonably requested by the Company (which shall
include all information regarding the Purchaser and proposed manner of sale of
the Registrable Securities required to be disclosed in the Registration
Statement) and executing and returning all documents reasonably requested in
connection with the registration and sale of the Registrable Securities and
entering into and performing its obligations under any underwriting agreement,
if the offering is an underwritten offering, in usual and customary form, with
the managing underwriter or underwriters of such underwritten offering. The
Purchaser shall consent to be named as an underwriter in the Registration
Statement. Purchaser acknowledges that in accordance with current Commission

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<PAGE>

policy, the Purchaser will be named as the underwriter of the Shares in the
Registration Statement.

          Section 5. Registration Procedures. If and whenever the Company is
required by any of the provisions of this Agreement to effect the registration
of any of the Registrable Securities under the Securities Act, the Company shall
(except as otherwise provided in this Agreement), as expeditiously as possible,
subject to the Purchaser's assistance and cooperation as reasonably required:

          (a) prepare and file with the Commission such amendments and
supplements to the Registration Statement and the prospectus used in connection
therewith as may be necessary to keep such registration statement effective and
to comply with the provisions of the Securities Act with respect to the sale or
other disposition of all securities covered by such registration statement
whenever the Purchaser of such Registrable Securities shall desire to sell or
otherwise dispose of the same (including prospectus supplements with respect to
the sales of securities from time to time in connection with a registration
statement pursuant to Rule 415 promulgated under the Securities Act) and (ii)
take all lawful action such that each of (A) the Registration Statement and any
amendment thereto does not, when it becomes effective, contain an untrue
statement of a material fact or omit to state a material fact required to be
stated therein or necessary to make the statements therein not misleading and
(B) the prospectus forming part of the Registration Statement, and any amendment
or supplement thereto, does not at any time during the Effectiveness Period
include an untrue statement of a material fact or omit to state a material fact
required to be stated therein or necessary to make the statements therein, in
light of the circumstances under which they were made, not misleading;

          (b) prior to the filing with the Commission of any Registration
Statement (including any amendments thereto) and the distribution or delivery of
any prospectus (including any supplements thereto), provide draft copies thereof
to the Purchaser and reflect in such documents all such comments as the
Purchaser (and its counsel) reasonably may propose and (ii) furnish to the
Purchaser such numbers of copies of a prospectus including a preliminary
prospectus or any amendment or supplement to any prospectus, as applicable, in
conformity with the requirements of the Securities Act, and such other
documents, as the Purchaser may reasonably request in order to facilitate the
public sale or other disposition of the securities owned by the Purchaser;

          (c) register and qualify the Registrable Securities covered by the
Registration Statement under New York blue sky laws (subject to the limitations
set forth in Section 3(g) above), and do any and all other acts and things which
may be reasonably necessary or advisable to enable the Purchaser to consummate
the public sale or other disposition in such jurisdiction of the securities
owned by the Purchaser, except that the Company shall not for any such purpose
be required to qualify to do business as a foreign corporation in any
jurisdiction wherein it is not so qualified or to file therein any general
consent to service of process;

          (d) list such Registrable Securities on the Principal Market, and any
other exchange on which the Common Stock of the Company is then listed, if the
listing of such

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<PAGE>

Registrable Securities is then permitted under the rules of such exchange or the
Nasdaq Stock Market;

          (e) notify the Purchaser at any time when a prospectus relating
thereto covered by the Registration Statement is required to be delivered under
the Securities Act, of the happening of any event of which it has knowledge as a
result of which the prospectus included in the Registration Statement, as then
in effect, includes an untrue statement of a material fact or omits to state a
material fact required to be stated therein or necessary to make the statements
therein not misleading in the light of the circumstances then existing, and the
Company shall prepare and file a curative amendment under Section 5(a) as
quickly as commercially possible;

          (f) as promptly as practicable after becoming aware of such event,
notify the Purchaser who holds Registrable Securities being sold (or, in the
event of an underwritten offering, the managing underwriters) of the issuance by
the Commission or any state authority of any stop order or other suspension of
the effectiveness of the Registration Statement at the earliest possible time
and take all lawful action to effect the withdrawal, recission or removal of
such stop order or other suspension;

          (g) cooperate with the Purchaser to facilitate the timely preparation
and delivery of certificates for the Registrable Securities to be offered
pursuant to the Registration Statement and enable such certificates for the
Registrable Securities to be in such denominations or amounts, as the case may
be, as the Purchaser reasonably may request and registered in such names as the
Purchaser may request, pursuant to the Purchase Agreement.

          (h) take all such other lawful actions reasonably necessary to
expedite and facilitate the disposition by the Purchaser of its Registrable
Securities in accordance with the intended methods therefor provided in the
prospectus which are customary for issuers to perform under the circumstances;

          (i) in the event of an underwritten offering, promptly include or
incorporate in a prospectus supplement or post-effective amendment to the
Registration Statement such information as the managing underwriters reasonably
agree should be included therein and to which the Company does not reasonably
object and make all required filings of such prospectus supplement or
post-effective amendment as soon as practicable after it is notified of the
matters to be included or incorporated in such prospectus supplement or
post-effective amendment; and

          (j) maintain a transfer agent for its Common Stock.

          Section 6. Indemnification.

          (a) The Company agrees to indemnify and hold harmless the Purchaser
and each person, if any, who controls the Purchaser within the meaning of the
Securities Act ("Distributing Purchaser") against any losses, claims, damages or
liabilities, joint or several (which shall, for all purposes of this Agreement,
include, but not be limited to, all reasonable costs of defense and
investigation and all reasonable attorneys' fees), to which the Distributing

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Purchaser may become subject, under the Securities Act or otherwise, insofar as
such losses, claims, damages or liabilities (or actions in respect thereof)
arise out of or are based upon any untrue statement or alleged untrue statement
of any material fact contained in the Registration Statement, or any related
preliminary prospectus, final prospectus or amendment or supplement thereto, or
arise out of or are based upon the omission or alleged omission to state therein
a material fact required to be stated therein or necessary to make the
statements therein not misleading; provided, however, that the Company will not
be liable in any such case to the extent that any such loss, claim, damage or
liability arises out of or is based upon an untrue statement or alleged untrue
statement or omission or alleged omission made in the Registration Statement,
preliminary prospectus, final prospectus or amendment or supplement thereto in
reliance upon, and in conformity with, written information furnished to the
Company by the Distributing Purchaser specifically for use in the preparation
thereof. This Section 6(a) shall not inure to the benefit of any Distributing
Purchaser with respect to any person asserting such loss, claim, damage or
liability who purchased the Registrable Securities which are the subject thereof
if the Distributing Purchaser failed to send or give (in violation of the
Securities Act or the rules and regulations promulgated thereunder) a copy of
the prospectus contained in such Registration Statement to such person at or
prior to the written confirmation to such person of the sale of such Registrable
Securities, where the Distributing Purchaser was obligated to do so under the
Securities Act or the rules and regulations promulgated thereunder. This
indemnity agreement will be in addition to any liability which the Company may
otherwise have.

          (b) Each Distributing Purchaser agrees that it will indemnify and hold
harmless the Company, and each officer, director of the Company or person, if
any, who controls the Company within the meaning of the Securities Act, against
any losses, claims, damages or liabilities (which shall, for all purposes of
this Agreement, include, but not be limited to, all reasonable costs of defense
and investigation and all reasonable attorneys' fees) to which the Company or
any such officer, director or controlling person may become subject under the
Securities Act or otherwise, insofar as such losses, claims, damages or
liabilities (or actions in respect thereof) arise out of or are based upon any
untrue statement or alleged untrue statement of any material fact contained in
the Registration Statement, or any related preliminary prospectus, final
prospectus or amendment or supplement thereto, or arise out of or are based upon
the omission or the alleged omission to state therein a material fact required
to be stated therein or necessary to make the statements therein not misleading,
but in each case only to the extent that such untrue statement or alleged untrue
statement or omission or alleged omission was made in the Registration
Statement, preliminary prospectus, final prospectus or amendment or supplement
thereto in reliance upon, and in conformity with, written information furnished
to the Company by such Distributing Purchaser specifically for use in the
preparation thereof. This indemnity agreement will be in addition to any
liability which the Distributing Purchaser may otherwise have. Notwithstanding
anything to the contrary herein, the Distributing Purchaser shall not be liable
under this Section 6(b) for any amount in excess of the net proceeds to such
Distributing Purchaser as a result of the sale of Registrable Securities
pursuant to the Registration Statement.

          (c) Promptly after receipt by an indemnified party under this Section
6 of notice of the commencement of any action, such indemnified party will, if a
claim in respect

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thereof is to be made against the indemnifying party under this Section 6,
notify the indemnifying party of the commencement thereof; but the omission so
to notify the indemnifying party will not relieve the indemnifying party from
any liability which it may have to any indemnified party except to the extent of
actual prejudice demonstrated by the indemnifying party. In case any such action
is brought against any indemnified party, and it notifies the indemnifying party
of the commencement thereof, the indemnifying party will be entitled to
participate in, and, to the extent that it may wish, jointly with any other
indemnifying party similarly notified, assume the defense thereof, subject to
the provisions herein stated and after notice from the indemnifying party to
such indemnified party of its election so to assume the defense thereof, the
indemnifying party will not be liable to such indemnified party under this
Section 6 for any legal or other expenses subsequently incurred by such
indemnified party in connection with the defense thereof other than reasonable
costs of investigation, unless the indemnifying party shall not pursue the
action to its final conclusion. The indemnified party shall have the right to
employ separate counsel in any such action and to participate in the defense
thereof, but the fees and expenses of such counsel shall not be at the expense
of the indemnifying party if the indemnifying party has assumed the defense of
the action with counsel reasonably satisfactory to the indemnified party;
provided that if the indemnified party is the Distributing Purchaser, the fees
and expenses of such counsel shall be at the expense of the indemnifying party
if (i) the employment of such counsel has been specifically authorized in
writing by the indemnifying party, or (ii) the named parties to any such action
(including any impleaded parties) include both the Distributing Purchaser and
the indemnifying party and the Distributing Purchaser shall have been advised by
such counsel that there may be one or more legal defenses available to the
indemnifying party different from or in conflict with any legal defenses which
may be available to the Distributing Purchaser (in which case the indemnifying
party shall not have the right to assume the defense of such action on behalf of
the Distributing Purchaser, it being understood, however, that the indemnifying
party shall, in connection with any one such action or separate but
substantially similar or related actions in the same jurisdiction arising out of
the same general allegations or circumstances, be liable only for the reasonable
fees and expenses of one separate firm of attorneys for the Distributing
Purchaser, which firm shall be designated in writing by the Distributing
Purchaser and be approved by the indemnifying party). No settlement of any
action against an indemnified party shall be made without the prior written
consent of the indemnified party, which consent shall not be unreasonably
withheld.

          All fees and expenses of the indemnified party (including reasonable
costs of defense and investigation in a manner not inconsistent with this
Section and all reasonable attorneys' fees and expenses) shall be paid to the
indemnified party, as incurred, within ten (10) Trading Days of written notice
thereof to the indemnifying party; provided, that the indemnifying party may
require such indemnified party to undertake to reimburse all such fees and
expenses to the extent it is finally judicially determined that such indemnified
party is not entitled to indemnification hereunder.

          Section 7. Contribution. In order to provide for just and equitable
contribution under the Securities Act in any case in which (i) the indemnified
party makes a claim for indemnification pursuant to Section 6 hereof but is
judicially determined (by the entry of a final


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<PAGE>

judgment or decree by a court of competent jurisdiction and the expiration of
time to appeal or the denial of the last right of appeal) that such
indemnification may not be enforced in such case notwithstanding the fact that
the express provisions of Section 6 hereof provide for indemnification in such
case, or (ii) contribution under the Securities Act may be required on the part
of any indemnified party, then the Company and the applicable Distributing
Purchaser shall contribute to the aggregate losses, claims, damages or
liabilities to which they may be subject (which shall, for all purposes of this
Agreement, include, but not be limited to, all reasonable costs of defense and
investigation and all reasonable attorneys' fees), in either such case (after
contribution from others) on the basis of relative fault as well as any other
relevant equitable considerations. The relative fault 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 Company on the one hand or the applicable
Distributing Purchaser on the other hand, and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
statement or omission. The Company and the Distributing Purchaser agree that it
would not be just and equitable if contribution pursuant to this Section 7 were
determined by pro rata allocation or by any other method of allocation which
does not take account of the equitable considerations referred to in this
Section 7. The amount paid or payable by an indemnified party as a result of the
losses, claims, damages or liabilities (or actions in respect thereof) referred
to above in this Section 7 shall be deemed to include any legal or other
expenses reasonably incurred by such indemnified party in connection with
investigating or defending any such action or claim. No person guilty of
fraudulent misrepresentation (within the meaning of Section 11(f) of the
Securities Act) shall be entitled to contribution from any person who was not
guilty of such fraudulent misrepresentation.

          Notwithstanding any other provision of this Section 7, in no event
shall any (i) Purchaser be required to undertake liability to any person under
this Section 7 for any amounts in excess of the dollar amount of the net
proceeds to be received by the Purchaser from the sale of the Purchaser's
Registrable Securities (after deducting any fees, discounts and commissions
applicable thereto) pursuant to any Registration Statement under which such
Registrable Securities are to be registered under the Securities Act and (ii)
underwriter be required to undertake liability to any person hereunder for any
amounts in excess of the aggregate discount, commission or other compensation
payable to such underwriter with respect to the Registrable Securities
underwritten by it and distributed pursuant to the Registration Statement.

          Section 8. Notices. All notices, demands, requests, consents,
approvals, and other communications required or permitted hereunder shall be in
writing and, unless otherwise specified herein, shall be delivered as set forth
in the Purchase Agreement.

          Section 9. Assignment. Neither this Agreement nor any rights of the
Purchaser or the Company hereunder may be assigned by either party to any other
person. Notwithstanding the foregoing, (a) the provisions of this Agreement
shall inure to the benefit of, and be enforceable by, any transferee of any of
the Common Stock purchased by the Purchaser pursuant to the Purchase Agreement
other than through open-market sales, and (b) upon the prior written consent of
the Company, which consent shall not be unreasonably withheld or delayed in the


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case of an assignment to an affiliate of the Purchaser, the Purchaser's interest
in this Agreement may be assigned at any time, in whole or in part, to any other
person or entity (including any affiliate of the Purchaser) who agrees to be
bound hereby.

          Section 10. Counterparts/Facsimile. This Agreement may be executed in
two or more counterparts, each of which shall constitute an original, but all of
which, when together shall constitute but one and the same instrument, and shall
become effective when one or more counterparts have been signed by each party
hereto and delivered to the other party. In lieu of the original, a facsimile
transmission or copy of the original shall be as effective and enforceable as
the original.

          Section 11. Remedies and Severability. The remedies provided in this
Agreement are cumulative and not exclusive of any remedies provided by law. If
any term, provision, covenant or restriction of this Agreement is held by a
court of competent jurisdiction to be invalid, illegal, void or unenforceable,
the remainder of the terms, provisions, covenants and restrictions set forth
herein shall remain in full force and effect and shall in no way be affected,
impaired or invalidated, and the parties hereto shall use their best efforts to
find and employ an alternative means to achieve the same or substantially the
same result as that contemplated by such term, provision, covenant or
restriction. It is hereby stipulated and declared to be the intention of the
parties that they would have executed the remaining terms, provisions, covenants
and restrictions without including any of those that may be hereafter declared
invalid, illegal, void or unenforceable.

          Section 12. Conflicting Agreements. The Company shall not enter into
any agreement with respect to its securities that is inconsistent with the
rights granted to the purchasers of Registrable Securities in this Agreement or
otherwise prevents the Company from complying with all of its obligations
hereunder.

          Section 13. Headings. The headings in this Agreement are for reference
purposes only and shall not affect in any way the meaning or interpretation of
this Agreement.

          Section 14. Governing Law. This Agreement shall be governed by and
construed in accordance with the laws of the State of New York applicable to
contracts made in New York by persons domiciled in New York City and without
regard to its principles of conflicts of laws. Any action may be brought as set
forth in the Purchase Agreement. Any party shall have the right to seek
injunctive relief from any court of competent jurisdiction in any case where
such relief is available. Any dispute under this Agreement shall be submitted to
arbitration under the American Arbitration Association (the "AAA") in New York
City, New York, and shall be finally and conclusively determined by the decision
of a board of arbitration consisting of three (3) members (hereinafter referred
to as the "Board of Arbitration") selected as according to the rules governing
the AAA. The Board of Arbitration shall meet on consecutive business days in New
York City, New York, and shall reach and render a decision in writing (concurred
in by a majority of the members of the Board of Arbitration) with respect to the
amount, if any, which the losing party is required to pay to the other party in
respect of a claim filed. In connection with rendering its decisions, the Board
of Arbitration shall adopt and follow the laws of the State of New York. To

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the extent practical, decisions of the Board of Arbitration shall be rendered no
more than thirty (30) calendar days following commencement of proceedings with
respect thereto. The Board of Arbitration shall cause its written decision to be
delivered to all parties involved in the dispute. The Board of Arbitration shall
be authorized and is directed to enter a default judgment against any party
refusing to participate in the arbitration proceeding within thirty days of any
deadline for such participation. Any decision made by the Board of Arbitration
(either prior to or after the expiration of such thirty (30) calendar day
period) shall be final, binding and conclusive on the parties to the dispute,
and entitled to be enforced to the fullest extent permitted by law and entered
in any court of competent jurisdiction. The prevailing party shall be awarded
its costs, including attorneys' fees, from the non-prevailing party as part of
the arbitration award. Any party shall have the right to seek injunctive relief
from any court of competent jurisdiction in any case where such relief is
available. The prevailing party in such injunctive action shall be awarded its
costs, including attorney's fees, from the non-prevailing party.


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<PAGE>

          IN WITNESS WHEREOF, the parties hereto have caused this Registration
Rights Agreement to be duly executed, on this ___ day of January, 2001

                                     WORLD WIDE WIRELESS
                                     COMMUNICATIONS, INC.



                                     By:
                                        --------------------------------------
                                        Douglas P. Haffer, President & CEO


                                    Grenville Finance Ltd.



                                    By:
                                       ---------------------------------------
                                       Francois Morax, Authorized Signatory



                                       12