Hi Gary! Ok, the penny has dropped. That sounds exactly like what is happening here. I didn't notice the absence of RF but the PTT line is certainly being keyed even with VOX off.
Once I've confirmed the absence of RF I'll sleep better! 73 Ian. On 07/07/2010 22:30, Gary Hinson wrote: > On my K3, with the VOX set to off, the K3 still keys the PTT line out to my > amp when I hit the paddle. It doesn't actually transmit any CW unless I hit > the PTT footswitch, but it seems to key the PTT line for some odd reason. > > 73 > Gary ZL2iFB > > PS Hi Ian! > > ______________________________________________________________ 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

