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In the UK, the frequency allocations for repeaters are managed by the Emerging Technology Co-ordination Committee (ETCC) [3] of the Radio Society of Great Britain and licensed by Ofcom, the industry regulator for communications in the UK. Each repeater has a NOV (Notice of Variation) licence issued to a particular amateur radio callsign (this ...
It regulates amateur radio in the country as an independent regulator and competition authority for the UK communications industries, with responsibilities across television, radio, telecommunications and wireless communications services. It assigns call signs, issues amateur radio licences, allots frequency spectrum, and monitors the radio waves.
RFinder's main service is the World Wide Repeater Directory (WWRD), which is a directory of amateur radio repeaters. RFinder is the official repeater directory of several amateur radio associations. RFinder has listings for several amateur radio modes , including FM , D-STAR , DMR , and ATV .
Radio amateurs may engage in satellite and space craft communications; however, the frequencies allowed for such activities are allocated separately from more general use radio amateur bands. Under the International Telecommunication Union 's rules, all amateur radio operations may only occur within 50 kilometres (31 mi) of the Earth's surface.
Popular mainly in the UK, community based radio systems usually consist of a community radio repeater (similar to a ham repeater), for use by the community and businesses often used for Civic Events, Shopwatch, PubWatch, Neighborhood Watch and Community engagement. In larger towns, separate systems are typically used, separating commercial and ...
The Radio Society of Great Britain (RSGB) is the United Kingdom's recognised national society for amateur radio operators.The society was founded in 1913 as the London Wireless Club, making it one of the oldest organisations of its kind in the world. [1]
The DX Century Club (DXCC) is an amateur radio operating award given by the American Radio Relay League (ARRL) to operators making contact with 100 or more geographic entities around the world. As such, the ARRL keeps a list of DXCC entities (not necessarily a country) for this purpose. [34]
An amateur radio repeater is a specialty amateur radio station that extends the range of communications for other stations. A repeater uses a receiver tuned to one radio frequency and a transmitter tuned to another radio frequency. Other stations using a repeater station transmit on one frequency but listen for signals on the other frequency.