I keep my trailers (3) covered (roof area only) when not in use year around, only because I don't want any surprises when I need to use them. Better to have it and not need it. jmho
I use a simple magnetic base antenna bought off E-bay for about $10.00. Mount it outside camper with coaxial running to signal amplifier to back of TV. works OK if within 50 miles of station. Depends on where you are.
