Had a strange issue so I needed to shut down, I was getting serious RF in the shack. I have never had this issue before but the rig went to only what I can describe as an oscillation. The power supply nearby went into overload and shut down, the rig is not plugged into it, its powering my VHF stuff. I loaded the rig into a dummy load and all is fine but when connected to the antenna I am getting issues. I have a feeling its something with the antenna, it's been really wet here the last few days. If it's not that then it's the tuner, either way I will figure it out.