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WebSep 6, 2017 · Amateurs are allocated nine basic “bands” (i.e,. groups of frequencies) in the High Frequency (HF) range between 1800 and 29,700 kHz, and another seven bands in the Very High Frequency (VHF) and …
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WebApr 4, 2024 · Amateur radio, noncommercial two-way radio communications. Messages are sent either by voice or in International Morse Code. Interest in amateur radio arose around the turn of the 20th …
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