The Arrow GP146/440 is a dual-band vertical covering 143-149 and 430-450 MHz with an SWR of less than 1.5 to 1.
This heavy duty antenna is made from 3/8 inch solid aluminum and features a heavy-duty angle mounting bracket and stainless steel hardware.
It is a quarter wave on 2 meters and a an open-stub J Pole on 440. It has an SO-239 jack. It comes with a U bolt assembly. Click here to view package.