[Elecraft] K3: honest question re Audio Peak Filter

Gary NL7Y pearse at gci.net
Thu Dec 31 18:10:48 EST 2009



I've used Bill W4ZV's technique since receiving my K3 a year ago = 50 to
100Hz BW and 8db filter gain on the 200Hz filter. It's sometimes the only
way I can hear DX from Interior Alaska. 

Otherwise, I prefer the Dual PB filter @ 400-800Hz for general CW. APF would
be nice only if it were proven to be better.

73 es HNY, Gary NL7Y
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