Allows you to extend the range on multi code coaxial radio receivers equipped with a type F (coaxial) screw connector. 14' coaxial cable with antenna and bracket. Permits the remote location of the antenna on radio receivers equipped with a type F screw connector. The antenna can be moved away from a metal structure or to an outside location for better receiver performance. This unit is used with the 1099, 1099-50, 1099-30, 1099-20 and 3021-8 Series receivers. 14' antenna cable.