It looks like I spoke too soon. As soon as I got all settings redone, it went back into full power mode no matter what setting I chose from (13W-100) so I ran the transmitter gain Calibration at both 5W and 50W. Sure enough, it failed on 15M with the following: "5 watt calibration succeeded SWR 2.0-1 is too high for calibration SWR too high to continue calibration 50 watt calibration failed"
So naturally, I checked my dummy load's SWR at it is 1.3:1 across 15M. KAT3 ATU was bypassed as well. Something is definately up with the 15M part of the KPA3. All other bands are healthy and happy at any power/mode setting. Anyone got an idea on this one? 73 K5RHD /randy On Sat, Dec 28, 2013 at 3:34 PM, Randy Diddel <k5...@arrl.net> wrote: > After re-loading the firmware twice and restoring my factory settings, all > is right with the K3. Still a strange thing. I guess all troubleshooting > starts with a firmware reload (or two) HI. > > Thanks Rick Bates for the input. > > 73 > > /randy > > > On Sat, Dec 28, 2013 at 3:23 PM, Rick Bates <happymooseph...@gmail.com>wrote: > >> Now the next step is to run the power calibration in the latest utility >> (into a dummy load). >> >> 73, >> Rick wa6nhc >> >> >> -----Original Message----- >> From: elecraft-boun...@mailman.qth.net >> [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Randy Diddel >> Sent: Saturday, December 28, 2013 2:13 PM >> To: elecraft@mailman.qth.net >> Subject: Re: [Elecraft] K3 Tune power issue on 15M only. >> >> Hello, >> >> More info. I have checked the decimal point per one suggestion. I also >> now noticed that running JT65 on 15M, it claims 100 watts (full power) >> even >> if I set the power of the KPA3 to 15 watts. If I disable the KPA3 and run >> the K3 at 10W is shows 10W. Looks like a PA problem of some kind. >> >> Odd. >> >> K5RHD >> >> /randy >> >> >> On Sat, Dec 28, 2013 at 2:14 PM, Randy Diddel <k5...@arrl.net> wrote: >> >> > Hello Elecrafters, >> > >> > I have been spending some quality time tuning my vertical and getting >> the >> > bands closer to resonance today. I have gone into the Config Menu and >> > specified Tune Power to 10 W. All bands, 80-6 obey the setting BUT 15M, >> no >> > matter what setting 10, 25, 50, 100W, or NOR, it shows 100W output on >> the >> > LCD. I don't have a wattmeter so I cannot verify if this is true or >> not. >> > Bug, known issue, or undocumented feature? >> > >> > Latest and greatest firmware, DSP, etc. >> > >> > Thanks, HNY, and 73 >> > >> > K5RHD >> > >> > /randy >> > >> ______________________________________________________________ >> 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