Freeport ham radio operator gets a thrill from being part of airwaves
Di uno scrittore di uomini misteriosi
Descrizione
The Amateur Radio Obsessives Who Send Messages from the Ends of the Earth - Atlas Obscura
Latitude 38 September 1994 by Latitude 38 Media, LLC - Issuu
Tuning into 'amateur' radio airwaves in Mozambique
Revolutionizing the Airwaves: How FCC's Latest Rules Unleash Potential in Amateur Radio
History of QRP in The US 1924-1960, PDF, Broadcasting
Local radio operators hit the airwaves for Field Day 2018, News
National Geographic: In Search of Lake Wobegon
Tuning into 'amateur' radio airwaves in Mozambique
ARRL Letter
Have Fun With Ham Radio! – ARRL New England Division
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per adulto (il prezzo varia in base alle dimensioni del gruppo)