Originally Posted by Robbie1979
Well, looks like the cable wasn't bad. I switched the coax cables at the box and it is now working correctly. How could someone have had the cables in the wrong order? That was absolutely ridiculous!
You need to visit an RV production facility. If you know anything about manufacturing then you will understand that these things are put together like a fire drill. Since there are two source cables, there is a 50-50 chance of them being connected properly.