Before you read the title of this thread and say "Oh this guy programmed his scanner wrong or oh the antenna is probably shot", I am reaching out to this form because that does not appear to be the issue. I have programmed several of these scanners for the same system with no problems using ARC XT as well as freescan. This scanner, despite having great signal strength and proper programming, will not decode the control channel. I have tried control channel only, programming all the site frequencies, adjusting gain, P25 settings, etc.. I am starting to think there is something defective in the unit itself. Has anyone ever had something like this happen? Open to anything. Thank you!