The following radio stations broadcast on AM frequency 1660 kHz: 1660 AM is a Regional broadcast frequency.[1] __TOC__
All stations operate with 10 kW during the daytime and are Class B stations.
| City of license | Facility ID | Nighttime power (kW) | Transmitter coordinates | ||
|---|---|---|---|---|---|
| Merced, California | 87180 | 1 | 37.2781°N -120.6264°W | ||
| West Fargo, North Dakota | 87146 | 1 | 46.9758°N -96.5839°W | ||
| Waco, Texas | 87179 | 1 | 31.5183°N -97.0881°W | ||
| Kansas City, Kansas | 87143 | 1 | 39.0719°N -94.6828°W | ||
| Marco Island, Florida | 86909 | 1 | 25.9917°N -81.625°W | ||
| Canovanas, Puerto Rico | 87150 | 1 | 18.3858°N -65.9211°W | ||
| Kalamazoo, Michigan | 87325 | 1 | 42.2364°N -85.5769°W | ||
| Jersey City, New Jersey | 87123 | 10 | 40.8203°N -74.0678°W |