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CBT (AM)
CBT (540 kHz) is a public radio station in Grand Falls-Windsor, Newfoundland and Labrador, Canada. It has a news, talk and information format and is the local Radio One affiliate of the Canadian Broadcasting Corporation. CBT transmits with 10,000 watts using a non-directional antenna. It is a Class A station broadcasting on a Canadian and Mexican clear channel frequency. The transmitter is on Crawley Avenue in Grand Falls-Windsor. Because it is at the bottom of the AM dial and is on a clear channel frequency, CBT's signal can be heard over much of Central Newfoundland by day. At night, with a good radio, it covers most of Eastern North America. Four FM rebroadcasters provide additional coverage. History CBT launched in 1949 on 1350 AM after the Broadcasting Corporation of Newfoundland, the pre- Confederation public broadcaster Public broadcasting involves radio, television and other electronic media outlets whose primary mission is public service. Public broadcasters ... [...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 KJ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBY (radio Station)
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. CBY is a Class A station, transmitting with 10,000 watts, using a non-directional antenna. By day, the signal covers most of Western Newfoundland. At night, with a good radio, it can be heard around the Maritime Provinces and parts of Quebec and New England. Nine FM rebroadcasters provide additional coverage throughout Western Newfoundland and the Northern Peninsula. History The station was launched in 1943 as VOWN, standing for the Voice Of Western Newfoundland. Before 1949, stations in Newfoundland were given call signs beginning with a V. The original frequency was 790 AM and it was owned by the Broadcasting Corporation of Newfoundland, the pre- Confederation public broadcaster. On March 31, 1949, BCN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Confederation
Canadian Confederation (french: Confédération canadienne, link=no) was the process by which three British North American provinces, the Province of Canada, Nova Scotia, and New Brunswick, were united into one federation called the Dominion of Canada, on July 1, 1867. Upon Confederation, Canada consisted of four provinces: Ontario and Quebec, which had been split out from the Province of Canada, and the provinces of Nova Scotia and New Brunswick. Over the years since Confederation, Canada has seen numerous territorial changes and expansions, resulting in the current number of ten provinces and three territories. Terminology Canada is a federation and not a confederate association of sovereign states, which is what " confederation" means in contemporary political theory. It is nevertheless often considered to be among the world's more decentralized federations. The use of the term ''confederation'' arose in the Province of Canada to refer to proposals beginning in the 1850s ... [...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 th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBT (AM) Headquarters
CBT most commonly refers to: * Cognitive behavioral therapy, a psychotherapeutic approach * Cock and ball torture, a sexual activity involving pain or constriction applied to the human penis or testicles CBT or cbt may also refer to: Computing * .cbt, an extension for tarred comic book archive files * Complete binary tree, a binary tree data structure where all levels are filled * Computer-based testing, a method of administering tests electronically using a computer or an equivalent electronic device * Computer-based training * Core-based trees, a proposal for making IP Multicast scalable by constructing a tree of routers * Closed beta test, a beta version released to a select group for testing Medicine * Core body temperature, the normal body temperature of an organism Organizations * Cabot Corp (NYSE:CBT) * Campaign for Better Transport (other), several public transport advocacy groups * cbt (publisher), a publisher of Children's literature based in Munich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmitter
In electronics and telecommunications, a radio transmitter or just transmitter is an electronic device which produces radio waves with an antenna. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna. When excited by this alternating current, the antenna radiates radio waves. Transmitters are necessary component parts of all electronic devices that communicate by radio, such as radio and television broadcasting stations, cell phones, walkie-talkies, wireless computer networks, Bluetooth enabled devices, garage door openers, two-way radios in aircraft, ships, spacecraft, radar sets and navigational beacons. The term ''transmitter'' is usually limited to equipment that generates radio waves for communication purposes; or radiolocation, such as radar and navigational transmitters. Generators of radio waves for heating or industrial purposes, such as microwave ovens or diathermy equipment, are not usually called transmitter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear Channel Station
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 (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 stations in the United States, Canada and The Bahama ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''''. . making it the world's 13th-largest country by are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of North American Broadcast Station Classes
This is a list of broadcast station classes applicable in much of North America under international agreements between the United States, Canada and Mexico. Effective radiated power (ERP) and height above average terrain (HAAT) are listed unless otherwise noted. All radio and television stations within of the US-Canada or US-Mexico border must get approval by both the domestic and foreign agency. These agencies are Industry Canada/Canadian Radio-television and Telecommunications Commission (CRTC) in Canada, the Federal Communications Commission (FCC) in the US, and the Federal Telecommunications Institute (IFT) in Mexico. AM Station class descriptions All domestic (United States) AM stations are classified as A, B, C, or D. * A (formerly I) — clear-channel stations — 10 kW to 50 kW, 24 hours. **Class A stations are only protected within a radius of the transmitter site. **The old Class I was divided into three: Class I-A, I-B and I-N. NARBA distinguis ... [...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, wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Affiliate
In the broadcasting industry (particularly in North America, and even more in the United States), a network affiliate or affiliated station is a local broadcaster, owned by a company other than the owner of the network, which carries some or all of the lineup of television programs or radio programs of a television or radio network. This distinguishes such a television or radio station from an owned-and-operated station (O&O), which is owned by the parent network. Notwithstanding this distinction, it is common in informal speech (even for networks or O&Os themselves) to refer to any station, O&O or otherwise, that carries a particular network's programming as an affiliate, or to refer to the status of carrying such programming in a given market as an "affiliation". Overview Stations which carry a network's programming by method of affiliation maintain a contractual agreement, which may allow the network to dictate certain requirements that a station must agree to as par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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