Learn how amateur radio repeater works. Ten great resource to learn amateur radio repeaters beasics, operations and how to configure radios to work repeaters
Take a look at these homebrew portable antenna projects for 2 meters band, you can build at home.
Kenwood TS-890S Annoucement at Dayton Hamvention 2018 the new HF 50MHz 70MHz 100W Transceiver
Guglielmo Marconi was the first to demonstrate how it was possible to transmit a signal over long distances, without wires. A reconstruction of his public events from 1895 till 1901.
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