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HD channels lost


Nick Green

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@Nick Green Do you have ONE roof antenna wired via coax to both those TV sets? Do you have an antenna amplifier on one, but not the other?

Have you tried a new coax cable to the  failing one (in case the coax plug has wire strands shorting the signal enough to affect HD channels - they need a strong signal). If it has a seperate wall socket, you may need to check that as well, to eliminate it, for the failing one.

NOTE: those "indoor amplified antennas" are notoriously weak (for HD), and do NOT live up to their advertised expectations for HD, especially if shared between two TV sets!!

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