radio stations
Radio broadcasting is transmission of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based radio ...
broadcast on AM frequency 870 kHz: 870 AM is a United States
clear-channel
A clear-channel station is an AM radio station in North America that has the highest protection from interference from other stations, particularly concerning night-time skywave propagation. The system exists to ensure the viability of cross-co ...
Puerto Escondido, Oaxaca
Puerto Escondido ( English: "Hidden Port") is a small port and tourist center in the municipality of San Pedro Mixtepec Distrito 22 in the Mexican state of Oaxaca. Prior to the 1930s, there was no town. The bay had been used as a port intermitte ...
XETAR-AM
XETAR-AM (''La Voz de la Sierra Tarahumara'' – "The Voice of the Sierra Tarahumara") is an indigenous community radio station
that broadcasts in Spanish, Tarahumara and Northern Tepehuán from Guachochi, in the Mexican state of Chihuahua C ...
in
Guachochi, Chihuahua
Guachochi is a city in the south-western portion of the Mexican state of Chihuahua. The city of Guachochi serves as the municipal seat for the surrounding municipality of the same name.
As of 2010, the city of Guachochi had a population of 14, ...
In the United States
Stations in bold are
clear-channel station
A clear-channel station is an AM radio station in North America that has the highest protection from interference from other stations, particularly concerning night-time skywave propagation. The system exists to ensure the viability of cross-co ...