Bill,
The trav'ler was / is already installed and working.
I trying to figure out where the best place to mount the satellite dish is. I was told that there is already wiring for that as well, I can see the labeled cables in the cabinet in the coach so next I will climb on the roof and see where / if they come out some where. my guess is somewhere near where the trav'ler wire go's into the coach roof.