[Elecraft] K3 and PSK31 Data Mode and ESSB

[Jim Brown]

On Sun, 22 Mar 2009 07:44:31 -0700 (PDT), Bill Strong wrote:

>Once
>generally known, this ability to operate PSK31 in ESSB with click and
>transmit across a 3.5 kHz waterfall would I think make the K3 even more
>attractive to data mode operators than it already is.

Yes, but: another HUGE advantage of the K3 is its ability to get very 
narrow to pull very weak PSK31 (or RTTY) signals out of the noise with 
both a selectable fixed roofing filter, and a variable filter that can be 
made very narrow filter and tuned around a bit. I would think that PSK 
operators would find this quite useful for working through QRM when 
contesters forget and accidentally invade their usual haunts. 

73,

Jim K9YC