I have the typical crank-up rotatable “T” shaped antenna you see in the TT camp grounds. I believe they are made by Winegaurd. In 6 different camp grounds near major cities, we have only been able...
We have Winegard on our Jayco, and we get 40+ channels in the central Florida area. I tend to agree with handye9 that it may be a bad connection or the booster turned off. Or you are parked behind an obstruction, like a big metal building.