1240 AM
The following radio stations broadcast on AM frequency 1240 kHz: 1240 AM is a regional (Class B) frequency outside the coterminous 48 United States (Alaska, Hawaii, Puerto Rico, & U.S. Virgin Islands), and a local frequency (Class C) within the coterminous 48 United States.

Argentina
 Cadena Uno in Argentina
 LRI218 Universidad Nacional del Sur in Bahia Blanca, Buenos Aires

Canada

Mexico
 XEBQ-AM in Guaymas, Sonora
 XECG-AM in Nogales, Sonora
 XEMEFM-AM in Morelia, Michoacan
 XERD-AM in Pachuca, Hidalgo
 XEWG-AM in Cd.Juarez, Chihuahua

United States

See also
CONELRAD

References

Lists of radio stations by frequency