Quoting Jaap Van.veen to All:
 JV> So my question....Does anybody know of a computer program that can
 JV> translate the 'SelCall' that is transmitted on shortwave to make pilots
 JV> of a given plane aware that a message is going to be transmitted to
 JV> them. 
There isn't really anything to translate. The selcall - a series of
tones in a particular sequence - merely activates the receiver that is
set up to receive it. A selcall signal for a different receiver is
ignored.
rgds
LAurence
... Behaviourism is the art of pulling habits out of a rat
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