I know I am way late on this. Finally got up the courage to take Exacto knife to the filter module on my KX3. The results were gratifying. Antenna off, I previously had VFO noise on 30 through 6 meters at an annoying level. I now have much reduced noise on 17 through 6. With antenna connected and my admittedly high noise level, I used to have annoying levels from 20 through 6. I now have no detectable VFO noise. If I ever find a truly quiet spot in the suburban RF racket, I will check further. For now, I am happy.
Ron W3ZV
______________________________________________________________
Elecraft mailing list
Home:
http://mailman.qth.net/mailman/listinfo/elecraftHelp:
http://mailman.qth.net/mmfaq.htmPost: mailto:
[hidden email]
This list hosted by:
http://www.qsl.netPlease help support this email list:
http://www.qsl.net/donate.html