Looking for some feedback from those who have attempted to use the factory existing coax cable and connectors to add a satellite dish to the coach vs requiring replacement with the new RG6 coax.
If you are putting a Travler on the roof you need two cables going up there, one for signal, one for power. I ran mine over to the pass side and through the roof. The Travler comes with a nice cable entrance cover. Cables then go forward through the cabinets to the front to the dish controller and the signal box.
Not recommended, but older RG59 may work in place of newer RG6.
If you are adding a new Winegard SWM antenna, only one coax is needed. And if adding a bedroom client receiver to a Directv Genie receiver, wireless works great, but the OEM RG59 will also work from front to rear.
Coax handles a wide range of frequencies on the single wire and works much better if the center copper is equidistant to the outer braid, so sharp bends and squishing/smashing coax will impede some frequencies from working.
We ran our Winegard cables from front TV through above couch cabinet false floor (above lamps) in our non-slide coach. Running around inside over sink cabinets until it reaches our fridge, then up and out the fridge roof vent to our center coach mounted Winegard antenna.
I'm using an ground mounted antenna routed through park cable connection in wet bay no issue at all summer. I just disconnected the cable from the switch box in the overhead and connected the satellite splitter.
Steve