I went the KISS way... Just bring along a TV splitter with a short RG cable and two long RG cables.
Then hook this up to the campground pedestal cable tv connection.
Then I hooked up one long RG cable to the trailer cable tv outside port and the second long RG cable gets throwed under the trailer to be used to hookup an outside tv sitting on a table.
Roy and Carolyn
I claim Horse Creek Country in Southern Ill - Momabear is from North Texas
We live in King George VA
RETIRED DOD DOAF DON CONTRACTOR Electronics Tech 42YRS
"We're burning daylight" - John Wayne
2008 STARCRAFT 14RT OFF-ROAD POPUP with PD9260C and three 85AH 12VDC batteries
2010 F150 FX4 5.4 GAS with 3.73 gears - Super Cab - Towing Package - 2KW Honda EU2000i Gen
K9PHT (since 1957) 146.52Mhz
"We always have a PLAN B"