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Each repeater has a NOV (Notice of Variation) licence issued to a particular amateur radio callsign (this person is normally known as the "repeater keeper") thus ensuring the licensing authority has a single point of contact for that particular repeater. Each repeater in the UK is normally supported by a repeater group composed of local amateur ...
Call signs are regulated internationally by the ITU as well as nationally in the UK by the Office of Communications (Ofcom). [4] 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 ...
Solar-powered Amateur Radio Station in tents. Note the portable VHF/UHF satellite and HF antennas in the background Rugged HF transceiver for voice communications. In times of crisis and natural disasters, amateur radio is often used as a means of emergency communication when wireline, cell phones and other conventional means of communications fail.
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 .
The Youth Committee was Chaired from its formation in 2014 to 2018 by Mike Jones, M5PMJ, [20] acting as the Youth Coordinator for the UK for the International Amateur Radio Union. [21] The society had remained an active part in the YOTA programme, being represented in 2018 in South Africa and engaging in December YOTA Months.
Transmitter site Time, UTC Days Language Power (kW) Az Remarks 3.965 Radio France Internationale (DRM) Issoudun 01:00-00:57 1234567 French (Digital) 1 ND RFI 3.975 6160 Shortwave AM Radio Winsen 16:00-18:00 .234567 English 1 ND 3.985 SRF Schweizer Radio Kall-Krekel 16:00-17:00 1234567 German 1 ND 3.995 HCJB Deutsch Weenermoor 05:30-15:30 1234567
A radio repeater is a combination of a radio receiver and a radio transmitter that receives a signal and retransmits it, so that two-way radio signals can cover longer distances. A repeater sited at a high elevation can allow two mobile stations, otherwise out of line-of-sight propagation range of each other, to communicate. [1]
An American or Canadian amateur may allow third party use of his station and call sign, carry international third party traffic, serve as a temporary control operator for a repeater station, and identify themselves as a domestic station using the national call sign system, provided: [16] [5]