A clear-channel station is a North American AM radio station that has the highest level of protection from interference from other stations, particularly from nighttime skywave signals. This classification 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 the 1983 adoption of the Regional Agreement for the Medium Frequency Broadcasting Service in Region 2, 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.
Low-power broadcasting is broadcasting by a broadcast station at a low transmitter power output to a smaller service area than "full power" stations within the same region. It is often distinguished from "micropower broadcasting" and broadcast translators. LPAM, LPFM and LPTV are in various levels of use across the world, varying widely based on the laws and their enforcement.
CHNO-FM is a Canadian radio station broadcasting at 103.9 FM in Sudbury, Ontario. Owned and operated by Stingray Radio, the station is branded on-air as Rewind 103.9 with a classic hits format.
CHYK-FM is a Canadian radio station, which broadcasts at 104.1 FM in Timmins, Ontario. It broadcasts a francophone hot adult contemporary format for the city's Franco-Ontarian community. It is owned by Le5 Communications, and branded as Le Loup 104.1.
CBLA-FM is a non-commercial radio station in Toronto, Ontario, Canada. Owned and operated by the Canadian Broadcasting Corporation, the station is the flagship station of the CBC Radio One network, broadcasting a mix of news and talk. In addition to the Toronto market, CBLA also reaches much of Central Ontario with a network of twelve rebroadcasters. The studios are in the Canadian Broadcasting Centre.
CJMS was a French language radio station located in Saint-Constant, Quebec, Canada, a suburb of Montreal.
CFCW is a radio station licensed to Camrose, Alberta. Owned by Stingray Group, it broadcasts a traditional country format targeting Camrose, Central Alberta, and the Edmonton Metropolitan Region. The station shares studios with its local sister station CFCW-FM at 5708 48 Avenue in Camrose. The station also originates programming from Stingray's Edmonton studios at West Edmonton Mall, alongside its metropolitan sister stations CIRK-FM, CKRA-FM, and CKJR
CBY is a clear-channel public radio station in Corner Brook, Newfoundland and Labrador. It is owned by the Canadian Broadcasting Corporation and it carries the CBC's Radio One network. The transmitter is off the Trans-Canada Highway near Massey Drive in Corner Brook.
CKWX is a commercial radio station in Vancouver, British Columbia, Canada. Owned by Rogers Radio, a division of Rogers Sports & Media, it broadcasts an news/talk radio format branded as CityNews 1130. CKWX's studios and offices are located at 2440 Ash Street in the Fairview neighbourhood of Vancouver.
CKPK-FM is a commercial radio station in Vancouver, British Columbia. Owned by Pattison Media, it broadcasts a modern rock format. Its studios are on West 8th Avenue in the Fairview neighbourhood of Vancouver, while its transmitter is located atop Mount Seymour.
CKSR-FM is a Canadian radio station located in Chilliwack, British Columbia. The station, operating at 2,100 watts of power, is owned by Rogers Radio, a division of Rogers Sports & Media. CKSR also runs a repeater station in Hope.
CKPC was a commercial AM radio station in Brantford, Ontario. Owned by Evanov Communications, the station was first established in 1923 in Preston, Ontario, as one of Canada's earliest radio stations.
CFWC-FM is a radio station in Brantford, Ontario. Owned by Evanov Communications, the station broadcasts a country format. The studios are located at 571 West St in Brantford while its transmitter is located atop a church steeple at Dundas St and Sydenham St in Brantford.
CFBK-FM is a Canadian radio station that airs at 105.5 FM in Huntsville, Ontario with an adult hits format branded as 105.5 Moose FM.
CKQQ-FM is a Canadian radio station that broadcasts an adult hits format in Kelowna, British Columbia. The station is owned by Jim Pattison Group.
CKCQ-FM is a Canadian radio station, which broadcasts at 100.3 FM in Quesnel, British Columbia. Owned by Vista Broadcast Group, the station has a country format and is branded as Cariboo Country. It also has a repeater in Williams Lake.
CKOR is a Canadian radio station in Penticton, British Columbia. Bell Media owns the station, which operates with 10,000 watts of transmission power in the daytime and 500 watts at night, and airs an adult hits format under the Bounce brand. CKOR uses a non-directional antenna at all times.
CFBV is a Canadian radio station that broadcasts a variety hits format and branded as The Moose at 870 AM in Smithers, British Columbia. The station is owned by Vista Radio.
WRKK – branded as Rock 94.9 – is a commercial active rock radio station licensed to Hughesville, Pennsylvania, serving the Williamsport metro area. Owned by iHeartMedia, Inc., WRKK is the local affiliate for Rover's Morning Glory and Sixx Sense with Nikki Sixx. The WRKK studios are located in Williamsport, while the station transmitter resides in Muncy. Besides a standard analog transmission, WRKK is available online via iHeartRadio. WRKK also simulcasts over Williamsport translator W235BA.
CIRB was a radio station which operated on the frequency of 1240 kHz/AM in Lac-Etchemin, Quebec, Canada. The station was owned by Radio Beauce Inc., and broadcast at a power of 1,000 watts at all times.
