740 AM
The following radio stations broadcast on AM frequency 740 kHz: 740 AM is a Canadian clear-channel frequency; CFZM in Toronto, Ontario, Canada is the dominant Class A, clear-channel station on 740 AM.
In Argentina
- LRH 251 in Chaco
- Radio Rebelde in Buenos Aires.
- La Carretera in Allen, Río Negro.
In Canada
| Call sign | City of license | Day kW | Night kW | Transmitter coordinates |
| CBX | Edmonton, Alberta | 50 | 50 | |
| CFZM | Toronto, Ontario | 50 | 50 | |
| CHCM | Marystown, Newfoundland and Labrador | 10 | 10 |
In Cuba
- Radio Angulo in Sagua de Tánamo, Holguín
In Mexico
- XECAQ-AM in Puerto Morelos, Quintana Roo
- XEKV-AM in Villahermosa, Tabasco
- XELTZ-AM in El Puertecito, Aguascalientes
- XEPOR-AM in Putla de Guerrero, Oaxaca
- XEQN-AM in Torreon, Coahuila
- XEVAY-AM in Puerto Vallarta, Jalisco
In the United States