04fxsts wrote:
The MH has a Winegard wind-up antenna with a box behind the main Tv with a push button and red indicator light, the same as our old TT. Not sure what kind of antenna to get that is why I am asking for advice what to use and how it goes together.
The answer is "it depends". :W You haven't indicated just which Winegard Sensar antenna you have but depending on the age of your MH it could be an earlier non-amplified Sensar antenna or more likely, because you have a wall plate with a switch and light, that it's a later model Sensar antenna with an amplifier in it that's supplied it's 12 vdc power by the wall plate. Your solution also depends on what type of secondary antenna you intend to use - whether it's just a passive antenna that requires no power at all and can be just plugged into the trailer's CABLE input or whether you want to use an amplified head, in which case you'd need a way to feed it power. I've offered you solutions, you just need to determine what you already have and what you intend to add.