[Elecraft] How to outfit a K3 for JT65HF or JT9

[Jim Brown]

On 4/21/2014 8:28 AM, Larry Lopez wrote:
> Or is it better just to use the DSP to narrow it down ?

K1JT says that it is best to run the radio broadband and let the WSJT 
software provide the needed selectivity in its decoding algorithm. The 
reason is simple -- phase shift can cause decoding errors, filters in 
the radio create phase shift.

73, Jim K9YC