I messed with my wifes 857D last summer when we went on vacation to Georgia and every AM signal was hardly understandable all garbled and over modulated sounding. I messed with that damn thing and had no luck ATT AIP and I believe I had even messed with the AGC just to check it or rule it out. Anyone have this rig and simular problem or if not what are your settings for the above mentioned? Thanks in advance....Tony