Extra TV Connections
If your RV has any extra rooms in it, perhaps in your bedroom or a bunkhouse, or even the external areas, you might want to check around to see if there is coaxial cable routed into those areas. Since an RV is really tough to modify compared to a sticks and bricks house having it prewired in the factory is much easier.
Its easy to find these connections, just walk around and look for coaxial cables.
Our RV is a little odd in that for every extra TV connection you'll see TWO coaxial connectors?
Because one is a wire straight through from the external convenience center and that is marked satellite.
The other is for a master whole RV TV connection, usually the over the air antenna.