George, The audio filter has no relationship with output on 12 meters (or any other band). I believe your observations are just "happenstance". I suggest you have an intermittent solder connection (or unsoldered connection) somewhere in the transmit chain that is lurking there to cause trouble down the road.
73, Don W3FPR w2b...@aol.com wrote: > When doing final alignment I discovered I have no output on 12 meters. But > it works on 10 meters. I put the audio filter in and it works. Now to do > the tuner! > > George/W2BPI > ______________________________________________________________ > 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 > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 9.0.791 / Virus Database: 271.1.1/2758 - Release Date: 03/19/10 > 18:07:00 > > ______________________________________________________________ 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