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Radio masts and towers support antennas (also known as aerials) for telecommunications and broadcasting, including television. Subcategories This category has the following 4 subcategories, out of 4 total.
Naval Radio Transmitter Facility Aguada is a tall guyed radio mast erected by the United States Navy.It is used as a facility of the US Navy for ashore and U.S. and NATO ships, planes, and submarines operating at sea in areas of broadcast coverage near Aguada, Puerto Rico at by using radio waves in the very low frequency
The antenna used for broadcasting through the 1920s was the T-antenna, which consisted of two masts with loading wires on top, strung between them, requiring twice the construction costs and land area of a single mast. [2] (pp 77–78) In 1924 Stuart Ballantine published two historic papers which led to the development of the single mast antenna.
Cellular lattice tower A cell tower in Peristeri, Greece. A cell site, cell phone tower, cell base tower, or cellular base station is a cellular-enabled mobile device site where antennas and electronic communications equipment are placed (typically on a radio mast, tower, or other raised structure) to create a cell, or adjacent cells, in a cellular network.
The current Cutler Naval Station was built during 1960 and became operational on January 4, 1961. It has a transmission power of 2 megawatts. As with all VLF stations, the transmitter has a very small bandwidth, and so cannot transmit audio (speech) but only coded text messages, at a relatively low data rate.
The station's current antenna was built in 1972; it consists of two guyed masts, each 458.11 metres (1503 feet) tall, which are configured as umbrella antennas. They are fed by an overhead cable, fixed to a tall mast at one end, and at the opposite end to a smaller grounded mast near the helix building via an insulator.
The tower's current official name, The Arqiva Tower, [4] is shown on a sign beside the offices at the base of the tower, but it is commonly known just as "Emley Moor Mast". [ 1 ] In 2021, the antenna was replaced, to accommodate frequency changes for mobile phone use, by a shorter antenna of 36 ft (11 m) but the structure still remains the ...
The Telefarm Towers is a transmission site for FM radio and television broadcasting in Shoreview, Minnesota consisting of two guyed towers.. The towers, called Shoreview Towers by local residents, are owned by Telefarm, Inc., a joint venture of Twin Cities broadcasters CBS Television Stations (WCCO channel 4), Hubbard Broadcasting (KSTP channel 5, KSTC channel 5.2, KSTP-FM 94.5 FM, and KTMY ...
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