Originally Posted by Picnic
We asked the campground mgr if others had had issues and he said no, but would come up and look at the connection, TV, etc. No luck, brought back another man who knew what he was talking about, said he helped others with their TV setup--but none of us had luck with cable. After the scan where you get 126 I believe RF channels, no digital nor analog, it just asks for a scan again-and again--and again.
When I set to air and scan, it gets different numbers of digital (assume weather has something to do with it and we are about equi distance of Charleston and Savannah) but when it finishes scan it jumps right to the first digital channel--all of which except the PBS channels of Georgia and South Carolina are unstable--but both likely have repeaters relatively near us.
So we will take it back to our dealer--who is quite good with working with us--and see what they can find-problems with wiring, TV, etc.
What brand antenna and amplifier do you have on your RV?
Our 2017 MBS Sunseeker has a King Jack HD over the air antenna. along with it comes a power switch to power. When the power is on the signal to the TV comes from the Antenna, when the power is off, The signal for the TV comes from the cable TV attachment point.
See if your antenna system has a similar switch as this could be your problem. BTW our switch is hidden in a cabinet behind the main wall mounted TV.
hope this helps