Hamradio definitions

Hamradio

1) Equipment with a headset 2) Hobby that involves bands 3) Hobby with call signs 4) Hobby with Q codes 5) Shortwave medium
Found on https://www.crosswordclues.com/clue/hamradio

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Hamradio

Grainger Engineering Library from the South ...
Found on http://en.wikipedia.org/wiki/Hamradio

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