Try turning "VFO NR" to "ON". Dave K9SW
On Dec 18, 2012, at 5:05 PM, zen...@netspace.net.au wrote: > > > Hi Group, > > FWIW, I have an observation about the KX3 VFO tuning noise. > > > > I assembled my #2511 (absent any options) from the kit. Over > a month of use, I noticed the raspy VFO tuning noise only on 10m, in > quiet band conditions. I couldn't hear it anywhere else. > > I later received the internal ATU, battery charger and the filter > module options and installed these all together in one session. > > > > After adding these modules, I have noticable tuning noise on all > bands 17m and above. It is reduced but not eliminated by the VFO NR > menu setting. > > On 20m, I can hear the artefact, but it is less noticable and has a > different quality: softer and more like a pulsing shift in amplitude > of the background band noise as the VFO is turned. > > > > None of this stops me enjoying my KX3, but for some reason, the > artefact became noticable on my KX3 only after installation of my > options. > > This is a "cosmetic" issue, without any functional impairment, but > it's un-attractive and I'm hoping a fix might be found some day. > > > > 73, > > John > > VK7JB > > > ______________________________________________________________ > 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
