All you need is an antenna (the bigger the better) and a...
All you need is an antenna (the bigger the better) and a radio receiver that you can tune to 145.990 MHz FM. A police band scanner or a hand-talkie ham radio would work just fine.
All you need is an antenna (the bigger the better) and a radio receiver that you can tune to 145.990 MHz FM. A police band scanner or a hand-talkie ham radio would work just fine.