[Elecraft] DSP and the KX3

[george fritkin]

What is needed is complete digital voice transmission.  Of course you would lose the personal touch on SSB but one could make weak signal operation somewhat better.  With encryption keys, you could talk to your buddies in complete confidence.  Gee what would the guys on 75 and 20 do if they lost their audience??
 
Perhaps the new K? could incorporate that function
 
George, W6GF
 
PS  Please don't!!!!



On Wednesday, February 5, 2014 4:40 PM, Lyle Johnson <kk7p4dsp at gmail.com> wrote:
  
It is, look up FreeDV and the open source CODEC being used with it for 
HF applications.  I think there was some discussion of all this on this 
reflector a couple months back, you might want to do a search for it.

73,

Lyle KK7P




> ...I was thinking of D-Star and its use with repeaters.  I wonder how wide that digital signal is, maybe you know.  D-Star on HF might be too wide.

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