pics and questions on tv /satellite hookup

wall plate wiring manual winegard wall plate

You should see that imprinted in the plastic is also TV 2, Cable, Ant. The satellite line is just a pass-through barrel connection. You need to connect the coax from your OTA TV antenna to the Ant input connection, your outside Cable coax connection to the Cable input connection and the coax output from TV1 should go to a splitter has coax cables running to each TV. This will provide the 12V power to the OTA TV when you push the button on the front and you will be able to view that OTA TV signal on all TV's. When you turn off that button you will be able to view campground cable. It WILL NOT let you view satellite TV on all TV's as the only satellite connection setup in that wall plate is the pass through that will allow the satellite antenna signal to input to a satellite TV receiver located near that wall plate.

The third coax normally runs to the primary TV, and may run to a splitter that feeds both the primary and bedroom TV's, and possibly an outside TV if equipped with one.

I seem to remember having to put in a jumper coax to the satellite connector to make that darn thing work. I eventually abandoned it and drilled a hole and switch plate in the wall behind the TV.

We had a cheap splitter (power pass one way). Cable on one side and satellite on the other. It worked till it didn't. I replaced the splitter with a better one and it worked till it didn't. I ran a coax just for the satellite, it has been working a long time now.

Very likely from past experiences the cheap coax that is existing will not work. Run a dedicated correct coax with no cheap splitters and be done with it. Which sat provider are you going with?