Need satellite help !

WyoTraveler wrote:
you can connect a diplexer to the sat input. The one input comes from your outside connection. One output goes to sat input. The other output goes to where input cable was connected before

That's interesting. I used to have a dual tuner Sat rx that used a diplexer and one coax but it never occurred to me that I could use it for sat and cable. (BTW, I think OP misunderstood what you posted).

My current dual tuner Sat Rx needs a separate cable for each tuner so I just ignore the RV cabling and run the cables through my utilities entrance to the RX in the basement.