I checked both K3 s/n 622 and s/n 1450 ... no transmit when switching from DATA to AM on either rig. Tried with and without VOX and all Data submodes.
73, ... Joe, W4TV > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Roger Marrotte > Sent: Friday, December 26, 2008 7:53 AM > To: [email protected] > Subject: RE: [Elecraft] Transmit when switching from DATA to AM mode? > > > I just tried to recreate this and did not see it happen. No > messages of any kind showed up on the front panel of the K3 > and there were not any changes to the meters on the attached > power supply. > > K3 #1192 > MCU 2.76 > AM Filter installed > Tried in and out of band > With PTT and VOX on > A microphone is connected but it is connected at the back of > the radio. > > Roger, W1EM > > |Hi all, > | > |I've just discovered something odd with my K3 (#1772). When > I switch > |mode > from DATA to AM via the front panel Mode button, the rig > tries to transmit. The red TX light comes on momentarily and > I get a |ERR TXF message (if in > band) or an END message (if out of band) in the VFO B area. > I don't have the AM filter installed, so I don't think > anything is actually going out over the air, but it doesn't > seem |like the rig should ever go into transmit on a mere mode change. > | > |It ONLY happens when going from DATA to AM, not when going > from FM to > |AM or > between any other modes in either direction. There is no mic > connected to the rig, nor anything connected to the rear > panel |mic or line inputs. The only things connected to the > rig are a paddle, an > |external speaker, and the antenna. It happens whether in > VOX or PTT mode. > | > |I first noticed it with MCU 2.67 (although I can't say if it > happened > |with > earlier versions.) I've updated to the 2.76 beta release and > it still happens. > | > |Anyone else see this? > | > |73 > |-- > |Joe KB8AP > _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
