After hearing good reports about the garmin rhino 110, I decided to buy one and convinced my hunting club (30 guys) to do the same. Well, they want to hang me --the gps part works ok, but the radios are horrible. we tried different channels the best batteries and cannot get them to work well even at close range they have alot of static. Is anyone else having the same problem or are we doing something wrong. Any advise is appreciated

THANK YOU

ps--we hunt on 1500 acres of basically flat property