Have RV Questions? Ask an RV Mechanic Online.
Are you talking about a gull wing tv antenna or a whip radio antenna?
I don't think this is a fuse issue.............but, I will opt out of the question and put it back up so another tech can offer something if they want. I don't know when that might be as they come and go at odd hours as most of us have "day jobs" and I have a full time RV business.