EX-32.1 5 fy26q1avnwform10-qex321.htm EX-32.1
Exhibit 32.1
CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND
PRINCIPAL FINANCIAL OFFICER OF AVIAT NETWORKS, INC.
PURSUANT TO TITLE 18 OF THE UNITED STATES CODE SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the filing of the Quarterly Report on Form 10-Q of Aviat Networks, Inc. (“Aviat Networks”) for the fiscal quarter ended September 26, 2025, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, Peter A. Smith, President and Chief Executive Officer of Aviat Networks, and Andrew Fredrickson, Vice President and Interim Chief Financial Officer of Aviat Networks, hereby certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. §1350, that:
1.The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and
2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Aviat Networks as of the dates and for the periods expressed in the Report.

Date: November 4, 2025 | /s/ Peter A. Smith
|  | Name: Peter A. Smith
|  | Title: President and Chief Executive Officer

Date: November 4, 2025 | /s/ Andrew Fredrickson
|  | Name: Andrew Fredrickson
|  | Title: Vice President and Interim Chief Financial Officer