top of page

WIM Amateur Radio Association   

WIM was the call sign of the early 600λ transmitter at the great RCA coastal station located at Chatham and Marion, Massachusetts. 

WIM was the companion to the world-renowned ChathamRadio/WCC, which operated on HF.

You will find W1WIM operating CW in the tradition of coastal station WIM.

Additionally, the W1WIM callsign is used during contests.

Chatham Radio/WIM 500KHz Transmitter 1929
RadioMarine Corp Sign at Chatham Radio
bottom of page