EXHIBIT 32.1

                    CERTIFICATION OF CHIEF EXECUTIVE OFFICER
                                   PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Sam Smookler, Chief Executive Officer of P-Com, Inc., certify, pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that the Quarterly Report of P-Com, Inc. on Form 10-Q for the
period ended September 30, 2004 fully complies with the requirements of Section
13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information
contained in such Form 10-Q fairly presents, in all material respects, the
financial condition and results of operations of P-Com, Inc.


By: /s/ Sam Smookler
    -------------------------------------
Name:  Sam Smookler
Title: President and Chief Executive Officer
       (Duly Authorized Officer)

Date: November 12, 2004