A320 Radio question
Joined: May 2007
Posts: 128
Likes: 0
From: Manchester, UK
Do not know if and where such kind of transmitters still exist.
Eg, ABERDEEN AQ 336 N0NA2A. A1A requires the BFO to hear the ident.





) means Beat Frequency Oscillator, an old style technology to make the morse pulses audible.
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