[Elecraft] K3 Filter selection

[Leigh L. Klotz, Jr.]

I have the 400/200 and have been happy with it for CW and digital modes, 
though I added the 1KHz for CW tuning and wide digital modes (not RTTY).
Leigh/WA5ZNU

Jim Miller wrote:
> I keep seeing talk of the 400(435) or 500 combined with the 250(370).  I see
> very little talk about the 200.  My thought was to use the 400 and the 200.
> Maybe the decision should include the 500/200 combination.