I have already done a few repairs on this radio including unspreading the coils. I also decided to do some of the Handy Andy experiments with it around the microphone amp and everything was working good and all modes until I went through it and replaced the rest of the electrolytic caps with higher voltage ones. Receive audio works mint and all modes, I get a good clean loud 18 Watts on SSB, but my am modulation is wicked choppy. Just looking for ideas of where to look first because I have been inspecting for solder Bridges and have come up with nothing. Thanks