<PAGE>   1
                                                                     Exhibit 4.1



THIS WARRANT AND THE SECURITIES RECEIVABLE UPON EXERCISE HEREOF HAVE NOT BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"),
OR ANY STATE SECURITIES LAW, AND MAY NOT BE OFFERED, SOLD, TRANSFERRED, PLEDGED,
HYPOTHECATED OR OTHERWISE DISPOSED OF UNLESS (I) A REGISTRATION STATEMENT UNDER
THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS SHALL HAVE BECOME
EFFECTIVE WITH REGARD THERETO, OR (II) AN EXEMPTION FROM REGISTRATION UNDER THE
SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS IS AVAILABLE IN CONNECTION
WITH SUCH OFFER, SALE OR DISPOSITION. THIS WARRANT IS ISSUED SUBJECT TO THE
PROVISIONS OF A SECURITIES PURCHASE AGREEMENT, DATED DECEMBER 23, 1998, BY AND
BETWEEN WAVEPHORE, INC. (THE "COMPANY") AND THE PURCHASER NAMED THEREIN, AND A
REGISTRATION RIGHTS AGREEMENT, DATED DECEMBER 23, 1998, BY AND BETWEEN THE
COMPANY AND SUCH PURCHASER.

Warrant to Purchase 250,000 Shares

                        WARRANT TO PURCHASE COMMON STOCK
                                       OF
                                 WAVEPHORE, INC.

         THIS CERTIFIES that Castle Creek Technology Partners LLC or any
subsequent holder hereof (the "Holder"), has the right to purchase from
WAVEPHORE, INC., an Indiana corporation (the "Company"), up to 250,000 fully
paid and nonassessable shares of the Company's Common Stock (the "Common
Stock"), subject to adjustment as provided herein, at a price equal to the
Exercise Price (as defined below), at any time beginning on December 24, 1998
[as specified in that Securities Purchase Agreement dated December 23, 1998
between the Company and the purchaser named therein) (the "Securities Purchase
Agreement")] (the "Issue Date") and ending at 5:00 p.m., eastern time, on
December 23, 2003 [the date five years after the Issue Date] (the "Expiration
Date").

         This Warrant is issued, and all rights hereunder shall be, subject to
all of the conditions, limitations and provisions set forth herein.

         1. Exercise.

         (a) Right to Exercise; Exercise Price. The Holder shall have the right
to exercise this Warrant at any time and from time to time up to and including
the Expiration Date as to all or any part of the shares of Common Stock covered
hereby (the "Warrant Shares"). The "Exercise Price" payable by the Holder in
connection with the exercise of this Warrant shall be equal to $10.66 [as
specified in the Securities Purchase Agreement]. "Trading Day" shall mean any
day on which the Common Stock is traded for any period on the Nasdaq National
Market or on 
<PAGE>   2
the principal securities exchange or market on which the Common Stock is then
traded. "Closing Sale Price" means, with respect to a security, the closing sale
price of such security on the Nasdaq National Market or on the principal
securities exchange or market where such security is listed or traded as
reported by Bloomberg Financial Markets or, if Bloomberg Financial Markets is
not then reporting closing sale prices of such security, a comparable reporting
service of national reputation selected by the Company and reasonably acceptable
to the Holders (collectively, "Bloomberg"), or if the foregoing does not apply,
the last reported sale price of such security in the over-the-counter market on
the electronic bulletin board for such security as reported by Bloomberg, or, if
no sale price is reported for such security by Bloomberg, the average of the
sale prices of all market makers for such security as reported in the "pink
sheets" by the National Quotation Bureau, Inc. If the Closing Sale Price cannot
be calculated for such security on such date on any of the foregoing bases, the
Closing Sale Price of such security on such date shall be the fair market value
as reasonably determined by an investment banking firm selected by the Holder
(which may be the Holder or an affiliate thereof) and reasonably acceptable to
the Company, with the costs of such appraisal to be borne by the Company.

         (b) Exercise Notice. In order to exercise this Warrant, the Holder
shall send by facsimile transmission, at any time prior to 11:59 p.m., eastern
time, on the date on which the Holder wishes to effect such exercise (the
"Exercise Date"), to the Company and to its designated transfer agent for the
Common Stock (the "Transfer Agent") (i) a copy of the notice of exercise in the
form attached hereto as Exhibit A (the "Exercise Notice") stating the number of
Warrant Shares as to which such exercise applies and the calculation therefor
and (ii) a copy of this Warrant. The Holder shall promptly thereafter deliver to
the Transfer Agent the original Exercise Notice and the original Warrant and, to
the Company, the Exercise Price. Upon receipt of a facsimile of the Exercise
Notice, the Company shall send by facsimile to the Holder submitting such
Exercise Notice a confirmation of the receipt thereof ("a Confirmation Notice").
In the case of a dispute as to the calculation of the Exercise Price or the
number of Warrant Shares issuable hereunder, the Company shall promptly issue to
the Holder the number of Warrant Shares that are not disputed and shall submit
the disputed calculations to its independent accountants within three (3)
business days following the Exercise Date. The Company shall cause such
accountant to calculate the Exercise Price and/or the number of Warrant Shares
issuable hereunder and to notify the Company and the Holder of the results in
writing no later than three (3) business following the day on which it received
the disputed calculations. Such accountant's calculation shall be deemed
conclusive absent manifest error. The fees of any such accountant shall be borne
by the party whose calculations were most at variance with those of such
accountant.

         (c) Cancellation of Warrant. This Warrant shall be canceled upon its
exercise and the Holder shall be entitled to receive, as soon as practicable
after the Exercise Date, a new Warrant or Warrants (containing terms identical
to this Warrant) representing any unexercised portion of this Warrant.

     2. Delivery of Warrant Shares Upon Exercise. Upon receipt of an Exercise
Notice pursuant to paragraph 1 above, the Company shall, (A) in the case of a
Cashless Exercise (as defined below), no later than the close of business on the
latest to occur of (i) the third (3rd) 
<PAGE>   3
business day following the Exercise Date set forth in such Exercise Notice, (ii)
the first business day following delivery of the original Warrant to the
Transfer Agent if such delivery is effected at or prior to 2:00 p.m., Arizona
time, and (iii) the second Business day following delivery of the original
Warrant if such delivery is effected after 2:00 p.m., Arizona time, and (B) in
the case of a Cash Exercise (as defined below) no later than the close of
business on the latest to occur of (i) the third (3rd) business day following
the Exercise Date set forth in such Exercise Notice and (ii) the first business
day following the day on which the Company shall have received payment of the
Exercise Price and delivery of the original Warrant if such payment and delivery
is effected at or prior to 2:00 p.m., Arizona time, and (iii) the second
Business day following payment of the Exercise Price and delivery of the
original Warrant if such payment and delivery is effected after 2:00 p.m.,
Arizona time, (the "Delivery Date"), issue and deliver or caused to be delivered
to the Holder the number of Warrant Shares as shall be determined as provided
herein. The Company shall effect delivery of Warrant Shares by, as long as (A)
purchases and sales of shares of Common Stock are eligible for settlement at the
Depository Trust Company ("DTC")and (B) such Holder or its nominee (as
identified to the Company by such Holder) maintains on the applicable Delivery
Date an account at DTC for the receipt of securities, crediting the account of
such Holder or such nominee at DTC with the number of Warrant Shares required to
be delivered, no later than the close of business on the Delivery Date. In the
event that either or both of the conditions specified in clauses (A) or (B)
above are not satisfied as of the applicable Delivery Date, or if a Holder so
specifies in an Exercise Notice, the Company shall effect delivery of Warrant
Shares by delivering to the Holder or such nominee physical certificates
representing such Warrant Shares, no later than the close of business on such
Delivery Date.

         3.       Failure to Deliver Warrant Shares.

     (a) Exercise Default. In the event that the Company fails for any reason
(other than by operation of paragraph 4 below) to deliver to a Holder
certificates representing the number of Warrant Shares specified in the
applicable Exercise Notice on or before the Delivery Date therefor (an "Exercise
Default"), such Holder shall notify the Company by facsimile of such Exercise
Default (a "Default Notice"). If, after the Holder has sent a Default Notice to
the Company, the Company has not delivered such certificates, and such failure
continues for three (3) business days following the Delivery Date, the Company
shall pay to such Holder payments ("Exercise Default Payments") in the amount of
(i) (N/365) times the number of Warrant Shares which are the subject of such
Exercise Default, multiplied by (ii) (x) the average Closing Sale Price for the
Warrant Shares on the five (5) Trading Days occurring immediately prior to (but
not including) the applicable Exercise Date minus (y) the aggregate Exercise
Price therefor multiplied by (iii) the lower of twenty-four percent (24%) and
the maximum rate permitted by applicable law, where "N" equals the number of
days elapsed between the original Delivery Date for such Warrant Shares and the
earlier to occur of (A) the date on which all of such Warrant Shares are issued
and delivered to such Holder and (B) the date on which a Withdrawal Notice (as
defined below) is delivered to the Company. Amounts payable under this
subparagraph 3(a) shall be paid to the Holder in immediately available funds on
or before the fifth (5th) business day of the calendar month immediately
following the calendar month in which such amount has accrued.
<PAGE>   4
         (b) [intentionally omitted]

         (c) Reduction of Exercise Price. In the event that a Holder has not
received certificates representing the Warrant Shares by the tenth (10th)
business day following an Exercise Default, such Holder may, upon written notice
to the Company (a "Withdrawal Notice") delivered to the Company on such business
day or on any business day thereafter (unless, prior to the delivery of such
notice, such Warrant Shares are delivered to such Holder), withdraw its Exercise
Notice with respect to such Warrant Shares and regain on such business day the
rights of a Holder of this Warrant, or part thereof, with respect to the Warrant
Shares that are the subject of such Exercise Default. In such event, the
Exercise Price for such Warrant Shares shall be reduced by one percent (1%) for
each day occurring during the period immediately following such 10th Business
day until the day on which the such Holder delivers a Withdrawal Notice to the
Company; provided, however, that the maximum percentage by which such Exercise
Price may be reduced shall be fifty percent (50%). (For example, if such
Exercise Default were to continue for five days following such 10th Business
day, such Exercise Price would be reduced by 5%; if for ten days, by 10%; and
for fifty days or more, by 50%, so that the number of Warrant Shares deliverable
upon exercise of the Warrant would be increased proportionately) Upon delivery
by a Holder of a Withdrawal Notice, such Holder shall retain all of such
Holder's rights and remedies with respect to the Company's failure to deliver
such Warrant Shares (including without limitation the right to receive the cash
payments specified in subparagraph 3(a) above).

         4.       Exercise Limitations.

         In no event shall a Holder be permitted to exercise this Warrant, or
part thereof, with respect to Warrant Shares in excess of the number of such
shares, upon the issuance of which, (x) the number of shares of Common Stock
beneficially owned by such Holder and its affiliates (other than shares of
Common Stock issuable upon exercise of the Warrant or which may be deemed
beneficially owned except for being subject to a limitation on conversion or
exercise analogous to the limitation contained in this Section 4) plus (y) the
number of shares of Common Stock issuable upon such exercise, would be equal to
or exceed (z) 9.9% of the number of shares of Common Stock then issued and
outstanding. Furthermore, in no event shall a Holder be permitted to exercise
this Warrant, or part thereof, with respect to Warrant Shares in excess of the
number of such shares, upon the issuance of which, (x) the number of shares of
Common Stock beneficially owned by such Holder and its affiliates (other than
shares of Common Stock issuable upon exercise of the Warrant or which may be
deemed beneficially owned except for being subject to a limitation on conversion
or exercise analogous to the limitation contained in this Section 4) plus (y)
the number of shares of Common Stock issuable upon such exercise, would be equal
to or exceed (z) 20% of the number of shares of Common Stock then issued and
outstanding, unless the shareholders of the Company shall have previously
authorized such issuance in excess of 20%. As used herein, beneficial ownership
shall be determined in accordance with Section 13(d) of the Securities Exchange
Act of 1934, as amended, and the rules thereunder. To the extent that the
limitation contained in this paragraph 4 applies, the determination of whether
and the extent to which this Warrant is exercisable shall be in the sole
<PAGE>   5
discretion of the Holder, and the submission of an Exercise Notice shall be
deemed to be the Holder's determination of whether and the extent to which this
Warrant is exercisable, subject to such aggregate percentage limitation, and the
Company shall have no obligation whatsoever to verify or confirm the accuracy of
such determination. This paragraph may be amended (i) in order to clarify an
ambiguity or otherwise to give effect to such limitation, by the Board of
Directors of the Company and the Holder of this Warrant and (ii) for any other
reason, with the further consent of the holders of a majority of the shares of
Common Stock then outstanding. Nothing contained herein shall be deemed to
restrict the right of the Holder to exercise this Warrant at such time as such
exercise will not violate the provisions of this paragraph 4.

         5. Payment of the Exercise Price. The Holder may pay the Exercise Price
in cash or, in the event that a Registration Statement (as defined in that
certain Registration Rights Agreement dated December 23, 1998 by and between the
Company and the purchaser named therein) is not available for the resale of the
Warrant Shares on the Exercise Date, pursuant to a cashless exercise, as
follows:

         (a) Cash Exercise: by delivery of immediately available funds (a "Cash
Exercise").

         (b) Cashless Exercise: by surrender of this Warrant to the Company
together with a notice of cashless exercise (a "Cashless Exercise"), in which
event the Company shall issue to the Holder the number of Warrant Shares
determined as follows:

                    X = Y x (A-B)/A

         where:     X = the number of Warrant Shares to be issued to the Holder.

                    Y = the number of Warrant Shares with respect
                        to which this Warrant is being exercised.

                    A = the average of the Closing Sale Prices of
                        the Common Stock for the five (5) Trading
                        Days immediately prior to (but not
                        including) the Exercise Date.

                    B = the Exercise Price.

For purposes of Rule 144 under the Securities Act of 1933, as amended, it is
intended, understood and acknowledged that the Warrant Shares issued in a
cashless exercise transaction shall be deemed to have been acquired by the
Holder, and the holding period for the Warrant Shares shall be deemed to have
been commenced, on the Issue Date.

         6.       Anti-Dilution Adjustments.

         (a) Stock Split, Stock Dividend, Etc. If (A) the number of outstanding
shares of Common Stock is increased by a stock split, a stock dividend on the
Common Stock, a reclassification of the Common Stock, the distribution to
holders of Common Stock of rights or warrants entitling
<PAGE>   6
them to subscribe for or purchase Common Stock at less than the then current
market price thereof (based upon the subscription or exercise price of such
rights or warrants at the time of the issuance thereof) or other similar event,
or (B) the number of outstanding shares of Common Stock is decreased by a
reverse stock split, combination or reclassification of shares or other similar
event, then upon the effective date of such event, (a "Dilutive Issuance") the
Exercise Price shall be adjusted according to the formula below. Upon each
adjustment of the Exercise Price pursuant to the provisions of this Section 6,
the number of shares of Common Stock issuable upon exercise of this Warrant
shall be adjusted by multiplying a number equal to the Exercise Price in effect
immediately prior to such adjustment by the number of shares of Common Stock
issuable upon exercise of this Warrant immediately prior to such adjustment and
dividing the product so obtained by the adjusted Exercise Price. In the event of
a Dilutive Issuance, the Corporation shall notify the Transfer Agent of such
change on or before the effective date thereof. In the event that any adjustment
of the Exercise Price or number of Warrant Shares as required herein results in
a fraction of a cent such Exercise Price shall be rounded up or down to the
nearest cent or share, as applicable. "Common Stock Deemed Outstanding" shall
mean the number of shares of Common Stock actually outstanding (not including
shares of Common Stock held in the treasury of the Company), plus in case of any
adjustment required by this Section 6(a) resulting from the issuance of any such
rights or warrants to stockholders, the maximum total number of shares of Common
Stock issuable upon the exercise of the rights or warrants for which the
adjustment is required (including any Common Stock issuable upon the conversion
of any such rights or warrants issuable upon the exercise of such rights or
warrants).

E' = (E) (O + P/M) / (CSDO)

where:

E'     =   the adjusted Exercise Price
E      =   the then current Exercise Price
M      =   the greater of the Closing Sale Price on the day immediately prior to
           the Dilutive Issuance and the then current Exercise Price
O      =   the number of shares of Common Stock outstanding immediately prior to
           the Dilutive Issuance
P      =   the aggregate consideration received by the Company upon such
           Dilutive Issuance, assuming exercise of the maximum number of rights
           or warrants
CSDO   =   the total number of shares of Common Stock Deemed Outstanding
           immediately after the Dilutive Issuance


         (b) Distributions. If the Company shall declare or make any
distribution of cash, evidences of indebtedness or other securities or assets
(other than cash dividends or distributions payable out of earned surplus or net
profits for the current or the immediately preceding year), or any rights to
acquire any of the foregoing, to holders of Common Stock as a partial
liquidating dividend, by way of return of capital or otherwise, including any
dividend or distribution in shares of capital stock of a subsidiary of the
Company (collectively, a "Distribution"), then the 
<PAGE>   7
Holder shall be entitled upon exercise of this Warrant by a Holder occurring
after the record date for determining shareholders entitled to such Distribution
to receive the amount of such assets (or rights) which would have been payable
to the Holder had such Holder been the holder of such shares of Common Stock on
the record date for the determination of shareholders entitled to such
Distribution.

         (c) Notice of Consolidation or Merger. In the event of a merger,
consolidation, exchange of shares, recapitalization, reorganization or other
similar event, as a result of which shares of Common Stock of the Company shall
be changed into the same or a different number of shares of the same or another
class or classes of stock or securities or other assets of the Company or
another entity or there is a sale of all or substantially all the Company's
assets (a "Corporate Change"), then this Warrant shall be exercisable into such
class and type of securities or other assets as the Holder would have received
had the Holder exercised this Warrant immediately prior to such Corporate
Change. The Company shall not effect any transaction described in this
subsection 6(d) unless (i) it first gives to the Holder prior notice of such
merger, consolidation, exchange of shares, recapitalization, reorganization,
redemption or other similar event, and makes a public announcement of such event
at the same time that it gives such notice and (ii) the resulting successor or
acquiring entity (if not the Company) assumes by written instrument the
obligations of the Company under this Warrant, including the terms of this
subsection 6(d).

         (d) Exercise Price as Adjusted. As used in this Warrant, the term
"Exercise Price" shall mean the purchase price per share specified in paragraph
1 of this Warrant, until the occurrence of an event stated in subsection (a),
(b) or (c) of this paragraph 6, and thereafter shall mean said price as adjusted
from time to time in accordance with the provisions of said subsection. No such
adjustment under this paragraph 6 shall be made unless such adjustment would
change the Exercise Price at the time by $.01 or more; provided, however, that
all adjustments not so made shall be deferred and made when the aggregate
thereof would change the Exercise Price at the time by $.01 or more. No
adjustment made pursuant to any provision of this paragraph 6 shall have the
effect of increasing the total consideration payable upon exercise of this
Warrant in respect of all the Common Stock as to which this Warrant may be
exercised.

         (e) Adjustments: Additional Shares, Securities or Assets. In the event
that at any time, as a result of an adjustment made pursuant to this Section 6,
the Holder of this Warrant shall, upon exercise of this Warrant, become entitled
to receive shares and/or other securities or assets (other than Common Stock)
then, wherever appropriate, all references herein to shares of Common Stock
shall be deemed to refer to and include such shares and/or other securities or
assets; and thereafter the number of such shares and/or other securities or
assets shall be subject to adjustment from time to time in a manner and upon
terms as nearly equivalent as practicable to the provisions of this paragraph 6.

         7.  Fractional Interests.

         No fractional shares or scrip representing fractional shares shall be
issuable upon the exercise of this Warrant, but on exercise of this Warrant, the
Holder hereof may purchase only a 
<PAGE>   8
whole number of shares of Common Stock. If, on exercise of this Warrant, the
Holder hereof would be entitled to a fractional share of Common Stock or a right
to acquire a fractional share of Common Stock, such fractional share shall be
disregarded and the number of shares of Common Stock issuable upon exercise
shall be the next higher number of shares.

         8. Transfer of this Warrant; Amendment. Subject to the provisions
contained in the Securities Purchase Agreement, the Holder may sell, transfer,
assign, pledge or otherwise dispose of this Warrant, in whole or in part, as
long as such sale or other disposition is made pursuant to an effective
registration statement or an exemption to the registration requirements of the
Securities Act of 1933, as amended, and applicable state laws. Upon such
transfer or other disposition, the Holder shall deliver a written notice to
Company, substantially in the form of the Transfer Notice attached hereto as
Exhibit B (the "Transfer Notice"), indicating the person or persons to whom this
Warrant shall be transferred and, if less than all of this Warrant is
transferred or this Warrant is transferred in parts, the number of Warrant
Shares to be covered by the part of this Warrant to be transferred to each such
person. Within five (5) business days of receiving a Transfer Notice, the
original of this Warrant and any applicable transfer taxes, the Company shall
deliver to each transferee designated by the Holder a Warrant or Warrants of
like tenor and terms for the appropriate number of Warrant Shares. This Warrant
and any provision hereof may only be amended by an instrument in writing signed
by the Company, the initial Holder (if still a beneficial owner of Warrants) and
the Holders of two-thirds of the Warrants (including the initial Holder if still
a beneficial owner of Warrants).

         9. Benefits of this Warrant.

         Nothing in this Warrant shall be construed to confer upon any person
other than the Holder of this Warrant any legal or equitable right, remedy or
claim under this Warrant and this Warrant shall be for the sole and exclusive
benefit of the Holder of this Warrant.

         10. Loss, theft, destruction or mutilation of Warrant.

         Upon receipt by the Company of evidence of the loss, theft, destruction
or mutilation of this Warrant, and (in the case of loss, theft or destruction)
of indemnity or security reasonably satisfactory to the Company, and upon
surrender of this Warrant, if mutilated, the Company shall execute and deliver a
new Warrant of like tenor and date.

         11. Notice or Demands.

         Except as otherwise provided herein, any notice, demand or request
required or permitted to be given pursuant to the terms of this Warrant shall be
in writing and shall be deemed given (i) when delivered personally or by
verifiable facsimile transmission (with an original to follow) on or before 5:00
p.m., eastern time, on a business day or, if such day is not a business day, on
the next succeeding business day, (ii) on the next business day after timely
delivery to an overnight courier and (iii) on the third business day after
deposit in the U.S. mail (certified or registered mail, return receipt
requested, postage prepaid), addressed as follows:
<PAGE>   9
         If to the Company:

         WavePhore Inc.
         3311 N. 44th Street
         Phoenix, Arizona 85018
         Attn: David E. Deeds (with a copy to the General Counsel)
         Fax:  602-952-5517

and if to the Holder, to such address as shall be designated by the Holder in
writing to the Company.

         12. Applicable Law.

         This Warrant is issued under and shall for all purposes be governed by
and construed in accordance with the laws of the state of Indiana, without
giving effect to conflict of law provisions thereof.
<PAGE>   10
         IN WITNESS WHEREOF, the undersigned has executed this Warrant effective
as of the 24th day of December, 1998.


                                    WAVEPHORE, INC.

                                    By: /s/ Kenneth D. Swenson
                                    --------------------------
                                    Name:   Kenneth D. Swenson
                                    Title: Executive Vice President and CFO
<PAGE>   11
                                                            EXHIBIT A TO WARRANT

                                 EXERCISE NOTICE


         The undersigned Holder hereby irrevocably exercises the right to
purchase __________ of the shares of Common Stock ("Warrant Shares") of
WAVEPHORE, INC., an Indiana 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 Exercise Price. The Holder intends that payment of the
Exercise Price shall be made as:

______    a Cash Exercise with respect to _________________ Warrant Shares;
                  and/or

______    a Cashless Exercise with respect to _________________ Warrant
              Shares (to the extent permitted by the terms of the Warrant).


         2. Payment of Exercise Price. In the event that the Holder has elected
a Cash Exercise with respect to some or all of the Warrant Shares 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 Shares. The Company shall deliver to the Holder
_____________ Warrant Shares in accordance with the terms of the Warrant.


Date: ______________________



_____________________________________
         Name of Registered Holder

By:  ________________________________
       Name:
       Title:
<PAGE>   12
                                                            EXHIBIT B TO WARRANT


                                 TRANSFER NOTICE

FOR VALUE RECEIVED, the undersigned Holder of the attached Warrant hereby sells,
assigns and transfers unto the person or persons named below the right to
purchase ________ shares of the Common Stock of WAVEPHORE, INC. evidenced by the
attached Warrant.


Date: ______________________

____________________________________
       Name of Registered Holder

By:  _______________________________
       Name:
       Title:

Transferee Name and Address:

___________________________________________

___________________________________________

___________________________________________