My FT101E has developed a fault this being there is a slight amount of feed back on transmit ( I'm told it's RF feedback) I've earthed the thing,with a 3 foot steel rod welded to some household cable backed up by 20feet of copper wire embedded in the ground. The antenna is correctly installed and working amazingly for a halfsize G5RV right down to 1.970MhZ (SWR around 2.5-3 ish can't go any lower)
It has been suggested that the replacement pair of valves may not be exactly the same as the pair insitue I wouldn't know if this can cause RF Feedback
Any suggestions are greatly appreciated to cure this issue. FYI it has had a replacement mic cable as the original one fell to bits litterally.
Charlotte 2E0BSS