Listen to the sound clip W1Aw 20120927 0020Utc 3581.50Khz #radio amateur #morse code #cw #transmission for radioamateurs @ok1has from Radio-Amateur SFX:
W1Aw 20120927 0020Utc 3581.50Khz #radio amateur #morse code #cw #transmission for radioamateurs @ok1has
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