EXHIBIT 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

The undersigned hereby certify, pursuant to, and as required by, 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes Oxley Act of 2002, that the Quarterly Report of Rekor Systems, Inc. (the “Company”) on Form 10-Q for the period ended June 30, 2025 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that information contained in such Quarterly Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 12, 2025	/s/ Robert A. Berman
	Robert A. Berman
	Interim President and Chief Executive Officer and Chairman of the Board
	Principal Executive Officer

A signed original of this written statement required by Section 906 of the Sarbanes Oxley Act of 2002 has been provided to Rekor Systems, Inc. and will be retained by Rekor Systems, Inc. and furnished to the Securities and Exchange Commission or its staff upon request. The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

Rekor Systems, Inc. 10-Q