SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                 SCHEDULE 13G/A
                    Under the Securities Exchange Act of 1934







                                   RADCOM Ltd.
                                   -----------
                                (Name of Issuer)

                  Ordinary Shares, par value NIS 0.05 per share
                  ---------------------------------------------
                         (Title of Class of Securities)

                                    M81865103
                                    ---------
                                 (Cusip Number)

                                December 31, 2006
                                -----------------
             (Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

[ ]  Rule 13d-1(b)
[ ]  Rule 13d-1(c)
[X]  Rule 13d-1(d)



--------------------------------------------------------------------------------
CUSIP No. M81865103                    13G                     Page 2 of 5 Pages
--------------------------------------------------------------------------------

---------------- ---------------------------------------------------------------
      1.         NAMES OF REPORTING PERSONS          Zohar Zisapel
                 I.R.S. IDENTIFICATION NOS. OF
                 ABOVE PERSONS (ENTITIES ONLY)       Not Applicable.
---------------- ---------------------------------------------------------------
      2.         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP      (a) [ ]
                                                                       (b) [X]
---------------- ---------------------------------------------------------------
      3.         SEC USE ONLY
---------------- ---------------------------------------------------------------
      4.         CITIZENSHIP OR PLACE OF ORGANIZATION                     Israel
---------------- ---------------------------------------------------------------
        NUMBER OF SHARES           5.    SOLE VOTING POWER 3,185,201
                                   ----- ---------------------------------------
       BENEFICIALLY OWNED          6. SHARED VOTING POWER 177,841
                                   ----- ---------------------------------------
        BY EACH REPORTING          7. SOLE DISPOSITIVE POWER 3,185,201
                                   ----- ---------------------------------------
           PERSON WITH             8. SHARED DISPOSITIVE POWER 177,841
---------------- ---------------------------------------------------------------
      9.         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
                 PERSON                                                3,363,042
---------------- ---------------------------------------------------------------
      10.        CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
                 SHARES
---------------- ---------------------------------------------------------------
      11.        PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)        20.7 %
---------------- ---------------------------------------------------------------
      12.        TYPE OR REPORTING PERSON                                    IN
---------------- ---------------------------------------------------------------




                                       2



Item 1(a).        Name of Issuer

                  Radcom Ltd. (hereinafter referred to as the "Company")

Item 1(b).        Address of Issuer's Principal Executive Offices

                  24 Raoul Wallenberg Street
                  Tel Aviv, 69719, Israel

Item 2(a).        Name of Person Filing

                  Zohar Zisapel (hereinafter referred to as the "Reporting
                  Person")

Item 2(b).        Address of Principal Business Office or, if None, Residence

                  24 Raoul Wallenberg Street
                  Tel Aviv, 69719, Israel

Item 2(c).        Citizenship

                  Israel

Item 2(d).        Title of Class of Securities

                  This statement relates to Ordinary Shares, par value NIS 0.05
                  per share (hereinafter referred to as "Ordinary Shares").

Item 2(e).        CUSIP Number

                  M81865103

Item 3.           Identification of Persons Filing Pursuant to ss. 240.13d-1(b)
                  or ss. 240.13d-2(b) or (c)

                  Not Applicable.

Item 4.           Ownership

         (a)      Amount beneficially owned:

                  As of December 31, 2006, the Reporting Person beneficially
                  owned 3,363,042 Ordinary Shares, or 20.7% of the total number
                  of Ordinary Shares issued and outstanding. Of the 3,363,042
                  Ordinary Shares (i) 3,050,701 Ordinary Shares, or 18.8% of the
                  total number of Ordinary Shares issued and outstanding, were
                  owned of record by the Reporting Person; (ii) 54,500 or 0.3%
                  of the total number of Ordinary Shares issued and outstanding,
                  are owned of record by Klil and Michael Ltd., an Israeli
                  company, which is controlled by the Reporting Person, its
                  principal shareholder and director..; (iii) 80,000 Ordinary
                  Shares issuable upon exercise of options exercisable within 60
                  days of December 31, 2006 and (iv) 177,841 or 1.1% of the
                  total number of Ordinary Shares issued and outstanding,
                  consists of Ordinary Shares owned of record by RAD Data
                  Communications Ltd. The Reporting Person and Yehuda Zisapel
                  have shared voting and dispositive power with respect to the
                  shares of Rad Data Communications Ltd.

                                       3


                  Except as set forth in this Item 5(a), the Reporting Person
                  does not beneficially own any Ordinary Shares. The percentages
                  stated above are based on 16,232,277 Ordinary Shares
                  outstanding as of December 31, 2006.



         (b)      Percent of class:

                  20.7 %

         (c)      Number of shares as to which the person has:

                  (i) Sole power to vote or to direct the vote:

                  3,185,201

                  (ii) Shared power to vote or to direct the vote:

                  177,841

                  (iii) Sole power to dispose or to direct the disposition of:

                  3,185,201

                  (iv) Shared power to dispose or to direct the disposition of:

                  177,841

Item 5.           Ownership of Five Percent or Less of a Class

                  Not Applicable.

Item 6.           Ownership of More than Five Percent on Behalf of Another
                  Person

                  Not Applicable.

Item 7.           Identification and Classification of the Subsidiary Which
                  Acquired the Security Being Reported on By the Parent Holding
                  Company

                  Not Applicable.

Item 8.           Identification and Classification of Members of the Group

                  Not Applicable.

                                       4


Item 9.           Notice of Dissolution of Group

                  Not Applicable.

Item 10.          Certification

                  (a) Not Applicable.

                  (b) By signing below I certify that, to the best of my
                  knowledge and belief, the securities referred to above were
                  not acquired and are not held for the purpose of or with the
                  effect of changing or influencing the control of the issuer of
                  the securities and were not acquired and are not held in
                  connection with or as a participant in any transaction having
                  that purpose or effect.






















                                       5





                                    SIGNATURE


         After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

Date:  February 14, 2007



                                     /s/ Zohar Zisapel
                                     -------------------------------------------
                                     Name:  Zohar Zisapel