Loss of signal during rain

[tschut01]

I have an old motor home with a batwing antenna. Every time it rains, I lose significant signal strength. I've replaced the power supply, and checked for 12v at the end of the coax. What should I try next?

[ANTENNA VISION]

[saintlypan]

Hi! I also have a similar problem, so thank you for the reply.

[Winegard-Mobiletech]

From the information I have, I would guess that you have a loose or bad coax connection somewhere between the antenna and the wall plate.

If water gets into one of these it will weaken the signal and corrode the connection. Generally the 'problem' connection will be pretty obvious once you take it apart.