[RTTY] software question

[Joe Subich, W4TV]

 > IIRC Fldigi calls this button the QSY button.

However, Fldigi does not support FSK (other than the keyed tone
"pseudo FSK").

73,

    ... Joe, W4TV


On 4/6/2012 6:20 PM, Richard Ferch wrote:
> Lee,
>
> If you are talking about tuning the transceiver (not the software modem
> - that's AFC, which most sound card software implements), then yes,
> there are several software programs that do this. An example might be:
> You have found a signal at 2000 Hz mark on your waterfall. You want to
> retune the radio automatically upwards by 125 Hz so that the signal
> moves to 2125 Hz mark, in order that your FSK transmitter will be
> on-frequency. This is particularly important in FSK, where there is no
> NET function and the only way to change your transmit frequency is to
> move the radio's VFO, but it can also come in handy in AFSK.
>
> As Dave has noted, WinWarbler has such a function, called Opt. N1MM
> Logger has an Align button to do the same thing, MixW's is also called
> Align, and IIRC Fldigi calls this button the QSY button. I am sure there
> are other programs that will do this also.
>
> 73,
> Rich VE3KI
>
> N0SQ wrote:
>
>> Is there software available that can auto-tune a transceiver to match a
>> contact that's slightly off freq?
>
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