47 C.F.R. § 73.813 Determination of antenna height above average terrain (HAAT).
Title 47 - Telecommunication
HAAT determinations for LPFM stations will be made in accordance with the procedure detailed in §73.313(d) of this part.
Title 47: Telecommunication
PART 73—RADIO BROADCAST SERVICES
Subpart G—Low Power FM Broadcast Stations (LPFM)
§ 73.813 Determination of antenna height above average terrain (HAAT).