From your link: > The range that a two-way radio advertises is the range that the radio should get in "ideal" conditions. Ideal conditions are line of sight, s

From your link: > The range that a two-way radio advertises is the range that the radio should get in "ideal" conditions. Ideal conditions are line of sight, such as from a mountaintop to a valley below -- no interference at all. > So what type of range can you expect from your radio? Usually half a mile up to two miles