Is anyone else having problems receiving WYOU and WBRE TV in Central PA. WYOU changed from rf 13 to rf 12 the other day. WBRE has been at rf 11 right along. WYOU is now constantly breaking up and WBRE is having similar although not always as severe issues. This affects all four channels (main and three subs) on both, so 8 channels total. These have always been our strongest and most reliable channels but WYOU, WBRE and their subs are now basically unwatchable at this point. Could it be because they are now located right next to each other rf-wise? Also, their transmitters are basically on top of each other at the same location. Any ideas?