My Evansville, IN feed was fine when I retired for the night. When I awakened today, it was stuck on a control channel with all the noise that comes with that. I didn't pay attention to whether it was EDACS or SAFE-T. Is there any way for this to happen w/o someone hitting HOLD? I do have SCANNER over IP with PROSCAN but only 2 people know the PASSWORD to control the scanner. This is NOT the first time I have had this happen. Anyone have any thoughts?