Exhibit 99.2


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

In connection with the Quarterly Report of Signal Technology Corporation (the
"Company") on Form 10-Q for the quarterly period ended September 30, 2002 as
filed with the Securities and Exchange Commission on November 12, 2002 (the
"Report"), the undersigned officer of the Company, hereby certifies, pursuant
to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906 of the Sarbanes-Oxley
Act of 2002, to the best of his knowledge, that:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of
the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material
respects, the financial condition and result of operations of the Company.




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Robert N. Nelsen
Chief Financial Officer
November 12, 2002