Me and my friend hunt in the same state park we like to use 2 way radios to tell each other if anything is moving in their direction, decide when its time to go home or just let each other know when we have shot something. The problem we have is that we hunt about 1/2 to 1 mile away from each other, and the motorola frs radios dont seem to be making the transmissions. We hunt where it is very hilly. We use the earpieces also. I was just wondering if there is a better radio out there or are we just stuck with bad reception. Also neither of us have ham licsenses so we are limited. Any suggestions?