Ok further info.. It actually doesn't find a tune... I'm not sure if something has changed or if I just didn't notice earlier and presumed that it had tuned... but now it shows 5W on the display when

I have been trying to help get a SK's K3 radio operational where it was found that there is no O/P power showing on the display in SSB or CW modes on any band. My initial review I noted that the Filte

I just installed the 2K1 and 1K8 filters into my K3 (which has pretty much all the upgrades to make it a K3S… except the front panel) For the majority of the contact I use I don’t use anything beyond