I use a 1k filter in the main radio. It would make no difference which receiver is was installed into.
I use it quite a bit especially for turning the bands looking for dx or mults. When conditions get tough I switch in the narrower filters as needed. You probably want a 400 in addition to the 1k. Flexibility is the key. CC Packet Cluster W0MU-1 W0MU.NET or 67.40.148.194 "A slip of the foot you may soon recover, but a slip of the tongue you may never get over." Ben Franklin -----Original Message----- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Michael M. Raskin Sent: Sunday, February 14, 2010 12:27 PM To: elecraft@mailman.qth.net Subject: [Elecraft] 1 kHz Filter for K3 Is anyone using the 1 kHz filter in the K3 subreceiver for CW? Any pros or cons? Mike, W4UM ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html