American Tower (AMT) 8-K Special Note Regarding Forward-looking Statements

Exhibit 32

CERTIFICATIONS PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with this Current Report on Form 8-K of American Tower Corporation (the “Company”) dated as of July 28, 2003, as filed with the Securities and Exchange Commission on the date hereof, (the “Report”), each of the undersigned officers of the Company hereby certifies, pursuant to 18 U.S.C. Section 1350, 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 results of operations of the Company.

Date:  July 28, 2003	/s/ STEVEN B. DODGE
	Steven B. Dodge Chief Executive Officer
Date:  July 28, 2003	/s/ BRADLEY E. SINGER
	Bradley E. Singer Chief Financial Officer and Treasurer

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.