I installed an antenna on the roof and got great signal and picture for about 6 months, then the signal started fading in and out from day to day. When I installed it I could swing the antenna all over and get signal. Checked cables, dry. Adjust antenna, no difference. Do antennas go bad? I'm using the sat cable from the old sat antenna. I did hear from a guy that had the same experience at about the same time, do the tv companies mess with the signal? Could it be my TV tuner?
Well maybe not , but tonight, it does!