My camper is the same way. I can only get satellite in my living room. My wall plate has two coax connectors, one for over the air broadcasts, and one for satellite. One option I looked at was a two tuner receiver box (both Dish and Direct sell them) which means you could put the receiver box in the living room hard-wired to that TV, then on the second tuner, control the TV in the bedroom with its own remote. The signal is sent to the second TV wirelessly. The only down side is the second TV cannot get HD, only the wired TV can get HD.
2006 Salem 392FKTB PT
Seasonal Camping at Pomme De Terre Lake in MO