thanks for all the help guys

while i made no changes in the shack i never thought of testing the tv
coax ground

thou i hand't meesed w/it could be it broke or the set it self is
screwy

i don't disturb other tv's which are very close to the one in my room
and all fed off same main coax

so for sure i've narrowed it down to my radio room

off i go testing that tv coax ground


appreciate the helps all!!