Hi Bill, You didn't say whether your K3 has the 100W option (KPA3), but if it does, are you sure it's not the fans? Maybe kicking up to a higher speed than they did previously?
You can turn the fans on manually to see what they sound like at all 4 speeds with the CONFIG:KPA3 item in the menu. See the entry for the KPA3 setting in the manual for details. 73 -- Joe KB8AP On Mar 26, 2010, at 7:02 AM, Screwtop wrote: > > Hi > > I'm a new owner of a K3 and I'm still in the "setting up" process. > > ...This time when transmitting > my signal the radio made a strange whurm noise. I'm not sure if t > was from > the speaker or not. It sounded as if it was coming from somewhere > near the > back of the K3. > ... > 73 > > Bill > GM0VIT ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
