The following radio stations broadcast on AM frequency 1660 kHz: 1660 AM is a Regional broadcast frequency. [1]
All stations operate with 10 kW during the daytime and are Class B stations.
| Call sign | City of license | Facility ID | Nighttime power (kW) | Transmitter coordinates |
|---|---|---|---|---|
| KBRE | Merced, California | 87180 | 1 | 37°16′41″N120°37′35″W / 37.278056°N 120.626389°W |
| KQWB | West Fargo, North Dakota | 87146 | 1 | 46°58′33″N96°35′02″W / 46.975833°N 96.583889°W |
| KRZI | Waco, Texas | 87179 | 1 | 31°31′06″N97°05′17″W / 31.518333°N 97.088056°W |
| KWOD | Kansas City, Kansas | 87143 | 1 | 39°04′19″N94°40′58″W / 39.071944°N 94.682778°W |
| WCNZ | Marco Island, Florida | 86909 | 1 | 25°59′30″N81°37′30″W / 25.991667°N 81.625°W |
| WGIT | Canovanas, Puerto Rico | 87150 | 1 | 18°23′09″N65°55′16″W / 18.385833°N 65.921111°W |
| WTOU | Kalamazoo, Michigan | 87325 | 1 | 42°14′11″N85°34′37″W / 42.236389°N 85.576944°W |
| WWRU | Jersey City, New Jersey | 87123 | 10 | 40°49′13″N74°04′04″W / 40.820278°N 74.067778°W |
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-country or cross-continent radio service enforced through a series of treaties and statutory laws. Known as Class A stations since 1982, they are occasionally still referred to by their former classifications of Class I-A, Class I-B, or Class I-N. The term "clear-channel" is used most often in the context of North America and the Caribbean, where the concept originated.
The North American Regional Broadcasting Agreement refers to a series of international treaties that defined technical standards for AM band (mediumwave) radio stations. These agreements also addressed how frequency assignments were distributed among the signatories, with a special emphasis on high-powered clear channel allocations.
The following radio stations broadcast on AM frequency 1550 kHz: 1550 AM is a clear-channel frequency reserved for Canada. Class A CBEF in Windsor, Ontario, broadcasts on 1550 kHz. Clear-channel status had also been shared with XHRUV in Jalapa, Veracruz, Mexico, but that station switched to FM only, with the AM station now silent. See also List of broadcast station classes.
WWRU is a commercial AM radio station licensed to Jersey City, New Jersey, broadcasting to the New York metropolitan area. It airs Korean language talk and music shows, with the studios in Manhattan.
The following radio stations broadcast on AM frequency 650 kHz: 650 AM is a United States clear-channel frequency. WSM Nashville and KENI Anchorage share Class A status of 650 kHz.
The following radio stations broadcast on AM frequency 670 kHz: 670 AM is a United States clear-channel frequency. WSCR Chicago and KDLG Dillingham, Alaska, share Class A status of 670 kHz.
The following radio stations broadcast on AM frequency 770 kHz: 770 AM is a United States clear-channel frequency. WABC New York City and KCHU Valdez, Alaska, share Class A status on 770 kHz.
The following radio stations broadcast on AM frequency 890 kHz: WLS in Chicago and KBBI in Homer, Alaska, share Class A status on 890 kHz. WLS is the only station on that frequency to broadcast with 50,000 watts during nighttime hours. 21 stations in the United States broadcast on 890 kHz. 890 AM is a US clear-channel frequency.
The following radio stations broadcast on AM frequency 910 kHz: 910 AM is a regional broadcast frequency. See also List of broadcast station classes.
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.
The following radio stations broadcast on AM frequency 1260 kHz: There are 55 stations in the United States which broadcast on 1260 AM; the Federal Communications Commission classifies 1260 AM as a regional frequency.
The following radio stations broadcast on AM frequency 1400 kHz. 1400 kHz is defined as a Class C (local) frequency in the coterminous United States and such stations on this frequency are limited to 1,000 watts. U.S. stations outside the coterminous United States on this frequency are defined as Class B (regional) stations.
The following radio stations broadcast on AM frequency 1610 kHz.
The following radio stations broadcast on AM frequency 1630 kHz: 1630 AM is a Regional broadcast frequency.
The following radio stations broadcast on AM frequency 1640 kHz: 1640 AM is a Regional broadcast frequency.
The following radio stations broadcast on AM frequency 1670 kHz: 1670 AM is a Regional broadcast frequency.
The following radio stations broadcast on AM frequency 1680 kHz: 1680 AM is a Regional broadcast frequency.
The following radio stations broadcast on AM frequency 1690 kHz: 1690 AM is a Regional broadcast frequency.
The following radio stations broadcast on AM frequency 1700 kHz: 1700 AM is a Regional broadcast frequency.
The following radio stations broadcast on AM frequency 1650 kHz: 1650 AM is a Regional broadcast frequency.