A fellow ham gave me a mystery Hy-gain scanner antenna that covers 130-225 MHz. Unknown year of manufacture and no documentation. Any assistance greatly appreciated.
I'll take one as soon as I can. The vertical element looks similar to that of a Cushcraft Ringo. The base of the antenna is a black plastic semi-cylinder with "Hy-Gain" written on it. It has a UHF female connector and on the underside of the black plastic semi-cylinder is "130-225 MHz". The vertical element adjusts from 51 - 92 inches. Hope that helps.