View all text of Subpart D [§ 73.501 - § 73.599]
§ 73.515 - NCE FM transmitter location.
The transmitter location shall be chosen so that, on the basis of effective radiated power and antenna height above average terrain employed, a minimum field strength of l mV/m (60 dBu) will be provided over at least 50 percent of its community of license or reach 50 percent of the population within the community.