2018 Mobile Suites - TV Cable Issue - Have to reprogram channels frequently

[mstevens]

Hello, I have a 2018 Mobile Suites that I am having loads of TV cable issues. First, I had to get an RV tech, who spent 1.5 hours, trying to get my cable working. Turns out, the wires were mislabeled.  Now I've got cable to my 3 TVs but after I program the cable channels into the TV, the TV goes to white snowy screen consistently after 20 minutes. It happens on all 3 TVs... every 20 minutes, I have to reprogram the channels into the TV I'm watching. I did hook up a small TV to the cable at the outside pole and that TV did NOT loose it's programming at all.

Has anyone else encountered this issue?  Any suggestions?

Thanks.
mstevens

 

[Gizmo100]

I'll take a shot......
If all 3 TV are acting up then that would point me to the antenna/cable splitter /amplifier.
Assuming that you have an antenna booster it should be shut off or bypassed.
I would start with unhooking 2 of the 3 TV's and see if the 1 has the same problem.

 

[John From Detroit]

Where are you parked?  THe reason I ask is my daughter seemed to have a problem somewhat like that with her computers when she lived across the road (Literally) from an Air Force Base.. Radar was sweeping her apartment.

 

[mstevens]

Thanks for the reply. I'm in a RV resort over 10 miles away from the closest airport or weather station. I don't think I'm getting any interference but am thinking it's something internal.