I was in Cambridge Ontario today visiting my wifes grandparents and spent a little time with my radios. While searching with my 246t I found a Motorola control channel on 852.3500, so I made a new Motorola system and entered that one frequency. Now for some reason, it wouldn't scan that system. If I manually sit on the control channel... nothing. Dead silence. Go back into search mode and it would stop on the control channel every time. So I grabbed my Pro-96 and entered the same frequency, and it gave me a SYSID of 4D39. Anyone have any idea as to why my 246t ignores that frequency when it's programmed into a system?