[Slufoot733]

Right you are Art. In my unit there is a double coax fitting on the back wall. It has two coax plugs. Keystone placed a jumper cable of about 6" between the two. It connects to the top one, loops around and connects to the bottom one. There is nothing in the paperwork that came with my trailer that explains what this is for and how to use it, or why it's done that way. The salesman had no clue either. But no big deal, I'm resourceful, I'll figure it out. I'm thinking maybe my satellite receiver connects between these two plugs in place of the jumper. IF that's what it's for then Keystone should say so. Just a little sticker on the wall next to the plug....CONNECT SATELLITE RECEIVER HERE IN PLACE OF JUMPER.