[Elecraft] K3; Digital Voice on HF

[Richard Fjeld]

(My apologies if this has been posted before)  This will be a slam-dunk with a K3.

One of our club members brought it to my attention.  It is about FreeDV, which is digital voice on HF using only 1.1 KHz of bandwidth, and of course with digital, there is no noise.

Here is an excellent video. http://www.youtube.com/watch?v=zijJ556cs08

This second video is a talk explaining it, and an interview with the code developer in Sydney.   http://www.youtube.com/watch?v=VuiuonwEPm4

It sounds like it is free, but I was not able to bring up the website.  (freedv.org) 
It may have been down for maintenance.

Rich, n0ce