[GreenKeys] True FSK vs AFSK

Nick England navy.radio at gmail.com
Fri Feb 4 12:20:44 EST 2022


Maybe - it depends on what filters get automagically selected in your
modern transceiver. If running AFSK input in LSB mode, your receiver is
probably 3kHz wide. In FSK mode you can probably select a narrower receive
filter.

It basically depends on what software some YaeComWood video-game programmer
wrote once upon a time.

Cheers
Nick K4NYW

On Fri, Feb 4, 2022 at 11:36 AM Jeff G <jeffg at junknet.net> wrote:

> Me and a ham club buddy were discussing this yesterday, so I'll throw the
> question to the wolves; in regards to RTTY, is there any benefit to doing
> true FSK on a modern radio vs AFSK?
>
> Jeff KC3GJX
> ______________________________________________________________
>
-- 
Nick England K4NYW
www.navy-radio.com
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