[Elecraft] CW station calling an RTTY station: use mark or space frequency?

Leigh L Klotz, Jr. Leigh at WA5ZNU.org
Sun Nov 12 02:27:23 EST 2006


Wayne,
MultiPSK is testing a Reed-Solomon based mode identifier using a 
key-codeword and parallel decoding. When the program is in auto mode, it 
will detect and automatically switch modes.Then you would just have to 
send a special CW character sequence and the receiving program would 
switch to CW mode.    I don't know if CW is one of the modes but I will 
ask the author, Patrick FC6TE.    Other digimode programs are exploring 
this as well.
Leigh/WA5ZNU
On Sat, 11 Nov 2006 5:31 pm, wayne burdick wrote:
> Hi all,
>
> Suppose you were an RTTY station (FSK, narrow shift, in the HF bands), 
> and you were called by a CW station. Assuming that this didn't annoy 
> you too much, would you rather the CW station be on your mark or space 
> frequency?
>
> I've made one cross-mode QSO this way, so far, and I want to increase 
> my chances. Just for fun, of course....
>
> 73,
> Wayne
> N6KR
>
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>
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