Try the internal keyer, just as a test, I think I recall that then the PX3 may freeze totally during semi break in keying. (I never used full break in because I was using transverters with sequenced relays).
I recall being confused as to what was different one day when I saw what you are seeing and it was because I had changed from external to internal keyer or vice versa. 73 from David GM4JJJ > On 3 Aug 2017, at 17:54, Roger Meadows <[email protected]> wrote: > > Noise blankers are off and it is an external key. >> On Thu, Aug 3, 2017 at 12:46 PM David Anderson <[email protected]> wrote: >> I don't have my PX3 beside me now, but I recall that the PX3 acts >> differently between using an external keyer and the internal keyer of the >> KX3, one freezes the PX3 all the time you are transmitting in semi break in, >> the other doesn't. >> >> The other thing that sometimes causes spurious signals to appear on the PX3 >> is if the PX3 NB level is too high (not the KX3 NB level). >> >> 73 from David GM4JJJ >> >> > On 3 Aug 2017, at 16:53, Roger Meadows <[email protected]> wrote: >> > >> > When I'm sending code, I noticed that there is a signal showing up just to >> > the right of the frequency I'm on. It goes away when I'm done >> > transmitting. Here is an example ... https://youtu.be/zQ_VWCmKvOw >> > >> > Thanks for your input. >> > >> > 73, >> > Roger Meadows >> > AE4RM >> > ______________________________________________________________ >> > 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 >> > Message delivered to [email protected] >> ______________________________________________________________ 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 Message delivered to [email protected]

