One-Day Tech Class Videos: Radio Waves I & IIOctober 11, 2016 By Dan KB6NU Leave a CommentThese two videos discuss what you need to know about the nature of radio waves and how they propagate through space:Related posts:One-Day Tech Class videos: Satellites and contestingOne-Day Tech Class videos: Operating guidelines and public service communicationsOne=Day Tech Class Videos: Safety, I and IIOne-Day Tech Class videos: FCC Rules V & VI
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