Exhibit 23.4
CONSENT OF INDEPENDENT ACCOUNTANTS
The Board of Directors
ICG Satellite Services, Inc.
We consent to the incorporation by reference in the registration statement
on Form S-3 of American Tower Corporation of our report dated February 28, 2000,
with respect to the consolidated balance sheet of ICG Satellite Services, Inc.
and subsidiary as of November 30, 1999, and the related consolidated statements
of operations and accumulated deficit and cash flows for the eleven month period
ended November 30, 1999, which report appears in the Form 8-K of American Tower
Corporation dated March 30, 2000, and to the reference to our firm under the
heading "Experts" in the prospectus.
/s/ KPMG LLP
Denver, Colorado
August 1, 2000
