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CBN (AM)
CBN (640 kHz) is a public AM radio station in St. John's, Newfoundland and Labrador, Canada. It carries a news, talk and information format and is the local Radio One station of the Canadian Broadcasting Corporation. CBN is powered at 10,000 watts, and is a Class A station broadcasting on a clear-channel frequency, shared with KFI in Los Angeles, the dominant station on 640 AM. CBN uses a non-directional antenna located off Thorburn Road near Exit 44 of the Outer Ring Road on the Trans-Canada Highway. With its non-directional signal and low dial frequency, CBN can be heard by day around most of Southeastern Newfoundland. At night, it can be picked up across much of the eastern half of North America with a good radio, but is strongest in Atlantic Canada and Eastern Quebec. CBN programming is also heard in St. John's on CBN-1-FM at 88.5 MHz. For listeners who have trouble picking up CBN 640's signal clearly in the downtown area, this "nested rebroadcaster" provides an alternat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All-news Radio
All-news radio is a radio format devoted entirely to the discussion and broadcast of news. All-news radio is available in both local and syndicated forms, and is carried on both major US satellite radio networks. All-news stations can run the gamut from simulcasting an all-news television station like CNN, to a "rip and read" headline service, to stations that include live coverage of news events and long-form public affairs programming. Many stations brand themselves ''Newsradio'' but only run news during the morning and afternoon drive times, or in some cases, broadcast talk radio shows with frequent news updates. These stations are properly labeled as "news/talk" stations. Also, some National Public Radio stations identify themselves as ''News and Information'' stations, which means that in addition to running the NPR news magazines such as ''Morning Edition'' and ''All Things Considered'', they run other information and public affairs programs. History In 1960 KJBS rad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All-news Radio
All-news radio is a radio format devoted entirely to the discussion and broadcast of news. All-news radio is available in both local and syndicated forms, and is carried on both major US satellite radio networks. All-news stations can run the gamut from simulcasting an all-news television station like CNN, to a "rip and read" headline service, to stations that include live coverage of news events and long-form public affairs programming. Many stations brand themselves ''Newsradio'' but only run news during the morning and afternoon drive times, or in some cases, broadcast talk radio shows with frequent news updates. These stations are properly labeled as "news/talk" stations. Also, some National Public Radio stations identify themselves as ''News and Information'' stations, which means that in addition to running the NPR news magazines such as ''Morning Edition'' and ''All Things Considered'', they run other information and public affairs programs. History In 1960 KJBS rad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadcasting Corporation Of Newfoundland
The Broadcasting Corporation of Newfoundland (BCN) was the government-owned public radio service of the dominion of Newfoundland.Jeff A. Webb, ''The Voice of Newfoundland: A Social History of the Broadcasting Corporation of Newfoundland''. University of Toronto Press, 2008. . Following Newfoundland's admission as a Canadian province in 1949, the BCN was absorbed into the Canadian Broadcasting Corporation, and its three main AM radio transmitters remain in operation today as CBC Radio One stations. History The radio service was founded in 1939 by the Commission of Government. Later that year, it bought the Dominion Broadcasting Company, owner of VONF (640 AM) in St. John's, from the Avalon Telephone Company, forerunner of NewTel. Not long after taking control, the corporation acquired two transmitters at Mount Pearl that had been built during World War I as Royal Navy HMS Wireless Station (BZM) for North Atlantic communications with Royal Navy ships. BCN's studios were at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell Aliant
Bell Aliant is a brand name used by Bell Canada for Telecommunications in Canada, telecommunications services in Atlantic Canada. Prior to 2015, Bell Aliant Inc. (formerly Aliant Inc.) was a separate company providing telecom services in the Atlantic provinces and a few other areas throughout Canada. Bell Canada, which had been the largest shareholder in the company and most of its predecessors throughout their respective histories, took full ownership of Bell Aliant in late 2014. Shortly thereafter, Bell Aliant and its subsidiaries were wound up and their operations absorbed by Bell Canada, which nonetheless continues to use the Bell Aliant brand name in Atlantic Canada. History Bell Aliant was the successor to Aliant Inc., formed from the 1999 merger of Maritime Telegraph and Telephone Company (MT&T), Island Telephone Company, Island Telecom (which had been majority-owned by MT&T), Bruncor (parent of NBTel), and NewTel Enterprises (parent of NewTel Communications), then the fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBC Music
CBC Music (formerly known as CBC FM, CBC Stereo and CBC Radio 2) is a Canadian FM radio network operated by the Canadian Broadcasting Corporation. It used to concentrate on classical and jazz. In 2007 and 2008, the network transitioned towards a new " adult music" format with a variety of genres, with the classical genre generally restricted to midday hours. In 2009, Radio 2 averaged 2.1 million listeners weekly, and it was the second-largest radio network in Canada. History The CBC's FM network was launched in 1946, but was strictly a simulcast of the AM radio network until 1960. In that year, distinct programming on the FM network began. It was briefly discontinued in 1962, but resumed again in 1964. In November 1971, the CBC filed license applications for new FM stations in English in St. John's, Halifax, and Calgary, and in French in Quebec City, Ottawa, and Chicoutimi, telling the CRTC that it intended to start a second "more extended and more leisurely" program servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Effective Radiated Power
Effective radiated power (ERP), synonymous with equivalent radiated power, is an IEEE standardized definition of directional radio frequency (RF) power, such as that emitted by a radio transmitter. It is the total power in watts that would have to be radiated by a half-wave dipole antenna to give the same radiation intensity (signal strength or power flux density in watts per square meter) as the actual source antenna at a distant receiver located in the direction of the antenna's strongest beam (main lobe). ERP measures the combination of the power emitted by the transmitter and the ability of the antenna to direct that power in a given direction. It is equal to the input power to the antenna multiplied by the gain of the antenna. It is used in electronics and telecommunications, particularly in broadcasting to quantify the apparent power of a broadcasting station experienced by listeners in its reception area. An alternate parameter that measures the same thing is effec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Quebec
Image:Regions administratives du Quebec.png, 350px, The seventeen administrative regions of Quebec. poly 213 415 206 223 305 215 304 232 246 230 255 266 251 283 263 289 280 302 291 307 307 315 308 294 318 301 333 299 429 281 432 292 403 311 388 338 359 344 364 375 323 380 293 367 238 401 213 421 Côte-Nord poly 31 381 40 313 60 294 55 262 57 246 49 241 48 225 100 192 101 146 76 116 96 84 90 54 97 44 91 25 96 11 120 18 146 22 153 18 177 40 177 51 205 54 210 63 206 80 212 105 237 129 256 116 266 92 273 73 281 105 286 134 297 145 295 176 307 215 204 222 205 289 179 314 178 324 163 339 148 344 124 380 127 391 122 393 31 386 Nord-du-Québec poly 72 499 87 499 112 497 136 490 138 492 132 495 114 501 90 506 89 513 72 514 72 502 Laval poly 95 518 94 506 111 505 130 497 137 497 139 491 142 492 139 497 137 499 121 502 116 512 114 519 94 521 Montréal poly 124 509 138 500 143 497 145 489 151 478 156 488 158 489 163 492 160 497 159 500 161 506 159 509 135 508 126 509 Montérégie poly 152 47 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Canada
Atlantic Canada, also called the Atlantic provinces (french: provinces de l'Atlantique), is the region of Eastern Canada comprising the provinces located on the Atlantic coast, excluding Quebec. The four provinces are New Brunswick, Newfoundland and Labrador, Nova Scotia, and Prince Edward Island. As of 2021, the landmass of the four Atlantic provinces was approximately 488,000 km2, and had a population of over 2.4 million people. The provinces combined had an approximate GDP of $121.888 billion in 2011. The term ''Atlantic Canada'' was popularized following the admission of Newfoundland as a Canadian province in 1949. History The first premier of Newfoundland, Joey Smallwood, coined the term "Atlantic Canada" when Newfoundland joined Canada in 1949. He believed that it would have been presumptuous for Newfoundland to assume that it could include itself within the existing term "Maritime provinces," used to describe the cultural similarities shared by New Brunswick, Prince ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trans-Canada Highway
The Trans-Canada Highway ( French: ; abbreviated as the TCH or T-Can) is a transcontinental federal–provincial highway system that travels through all ten provinces of Canada, from the Pacific Ocean on the west coast to the Atlantic Ocean on the east coast. The main route spans across the country, one of the longest routes of its type in the world. The highway system is recognizable by its distinctive white-on-green maple leaf route markers, although there are small variations in the markers in some provinces. While by definition the Trans-Canada Highway is a highway ''system'' that has several parallel routes throughout most of the country, the term "Trans-Canada Highway" often refers to the main route that consists of Highway 1 (British Columbia, Alberta, Saskatchewan, and Manitoba), Highways 17 and 417 (Ontario), Autoroutes 40, 20 and 85 (Quebec), Highway 2 (New Brunswick), Highways 104 and 105 (Nova Scotia) and Highway 1 (Newfoundland). This ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Omnidirectional Antenna
In radio communication, an omnidirectional antenna is a class of antenna which radiates equal radio power in all directions perpendicular to an axis (azimuthal directions), with power varying with angle to the axis (elevation angle), declining to zero on the axis. When graphed in three dimensions ''(see graph)'' this radiation pattern is often described as ''doughnut-shaped''. Note that this is different from an isotropic antenna, which radiates equal power in ''all'' directions, having a ''spherical'' radiation pattern. Omnidirectional antennas oriented vertically are widely used for nondirectional antennas on the surface of the Earth because they radiate equally in all horizontal directions, while the power radiated drops off with elevation angle so little radio energy is aimed into the sky or down toward the earth and wasted. Omnidirectional antennas are widely used for radio broadcasting antennas, and in mobile devices that use radio such as cell phones, FM radios, walkie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles
Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world's most populous megacities. Los Angeles is the commercial, financial, and cultural center of Southern California. With a population of roughly 3.9 million residents within the city limits , Los Angeles is known for its Mediterranean climate, ethnic and cultural diversity, being the home of the Hollywood film industry, and its sprawling metropolitan area. The city of Los Angeles lies in a basin in Southern California adjacent to the Pacific Ocean in the west and extending through the Santa Monica Mountains and north into the San Fernando Valley, with the city bordering the San Gabriel Valley to it's east. It covers about , and is the county seat of Los Angeles County, which is the most populous county in the United States with an estim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear-channel Station
A clear-channel station is an AM broadcasting, AM radio station in North America that has the highest protection from Interference (communication), 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 (the highest classification), Class I-B (the next highest class), or Class I-N (for stations in Alaska too far away to cause interference to the primary clear-channel stations in the lower 48 states). The term "clear-channel" is used most often in the context of North America and the Caribbean, where the concept originated. Since 1941, these stations have been required to maintain an effective radiated power of at least 10,000 watts to retain their status. Nearly all such station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
