940 AM
The following radio stations broadcast on AM frequency 940 kHz: 940 AM is a Mexican and Canadian clear-channel frequency. XEQ Mexico City is the dominant Class A clear channel station on 940 kHz. See also List of broadcast station classes. CFNV in Montreal, Quebec, is also a Class A station.
In Argentina
- Excelsior in Monte Grande, Buenos Aires.
- LRH200 in Chajarí, Entre Ríos.
- LRJ241 Dimensión in San Luis.
In Canada
Bold print of Call Letters indicates Class A| Call sign | City of license | Daytime power | Nighttime power | Transmitter coordinates |
| CBDK | Teslin, Yukon | 0.04 | 0.04 | |
| CFNV | Montreal, Quebec | 50 | 50 | |
| CJGX | Yorkton, Saskatchewan | 50 | 10 |