Having a problem with my H2O

[teamfish]

While using my H2O it works fine for a short time and then I get a lost signal? In checking out the signal strength I seem to have good signal with lots of satellites. After a while it will start to work again and then could lose position again. Seems to come and go. Anyone have this problem before? Any suggestions?

[harvey lee]

I have had those issues on cloudy days or if I'm in the truck and cannot recieve a good clear signal. It does not seem to last very long though.