As I recall from my 1960's USAF military electronics days, tests were made comparing FSK versus the then new AFSK. The result was that at the receiving end both were equal, and you could not tell which mode was being used.
Vy 73, Bob DJ0MBC/WU5T ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
