IN theory there is a "Splitter" but it does not work well.. Trust me on that.
First. I'm not opposed to drilling holes. You get a standard coax bulkhead connector from your RV parts place and then drill about a 1/2 inch hole. pass the cable out hook it to the connector. layer dome caulk or dealant and screw it to the wall. Looks factory if you do it neat.
But if you do not want to drill holes.
Class A: I went through the firewall. existing hole. just push through the expanding foam sealant.
All RV's. get the cable into the utility tunnell (This is a riser that runs along one or both sides of the RV) and exit alongside the water line.
