Juat bought a wildlife TRX-10 was wonderi g how far this system with track have all johnsons collars and was just wondwrin

Ryan, best way to tell is hang a collar on something around your house, a post or something then start driving stop 3 or 4 miles and track the collar if you get a track go further and do the same thing. this will give you an estimate but several things can effect the range, tin buildings, thick woods etc..