The Laird (Cushcraft) CRX150 omnidirectional commercial VHF vertical antenna that is field tunable from 150 to 174 MHz. It has been selected for use with commercial repeaters, talk-around systems, paging systems, security alarms, VHF dedicated systems and in such applications as police, fire, agricultural and hundreds of others requiring reliability, long life and economy. Field tunable and easy to install, they can be mounted on any vertical tubular support up to 1-1/4 inch (3.2 cm) diameter. Field tunable and easily installed, the CRX-150 has 5 dBi gain. Installation involves measuring the radiator length and tightening two clamps; the antenna is assembled just that easily. Add a simple adjustment of the tuning rod, and you're ready to go!
New, Old stock, Original Packing