More from Amazon.com : http://www.amazon.com/gp/product/B00M9LPHBA?tag=thefatkidin06-20 <br /> <br />Diamond (Original) SRJ77CA 144/440 MHz. Dual-Band High Gain Handheld Antenna Rx: 120~900 MHz. <br /> <br />144440 MHz Dual-Band High Gain Handheld Antenna <br />Rx 120900 MHz Gain 440 Mhz 215 dBi Max Power 10 Watts Length 15 Reverse SMA <br /> Works with most Baofeng radios