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Transmitter Sites In Puerto Rico
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 transmitters, even ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WDET-FM Transmitter
WDET-FM (101.9 MHz) is a public radio station in Detroit, Michigan. Broadcasting from Wayne State University in the city's Cass Corridor neighborhood, about a mile south of the New Center neighborhood, WDET broadcasts original programming and shows from National Public Radio, Public Radio International and American Public Media. The station serves Metro Detroit and is the primary provider of news involving the American automotive industry and Michigan politics within the NPR distribution network. WDET-FM is licensed by the U.S. Federal Communications Commission for hybrid ( digital plus analog) broadcasting. History Wayne State University holds the broadcasting license for the station through a grant from the United Auto Workers, which originally ran the station from its sfirst air date on December 18, 1948, until 1952. The UAW originally broadcast public service programming on the station, under station manager Ben Hoberman. What was then Wayne University (it joined the sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
