Hey all, I've been messing around with this radio for a little bit now and have noticed a significant spur on 28.380 when transmitting on 27.285. The only thing done to this radio since new was the conversion for 11 meters. Is there any way to rectify this? From what I can gather it's the mixer causing this. I was thinking maybe trying a low pass filter to filter some of the harmonics, but I don't know if that would filter the spur at all or not. I don't want anything splattering on the ham bands. And my thinking may be way off base, but that's why I'm asking here. Don't be too hard on me please lol