1、Constructed with premium material, durable and reliable. 2、10 sections retractable and extendable. 3、With high quality, high gain and low SWR. 4、Can add miles to your communication range. 5、More convenient for you carry outside, full extended up to 35in to boost up your Ham Radio. Features: Constructed with premium material, durable and reliable. 10 sections retractable and extendable. With high quality, high gain and low SWR. Can add miles to your communication range. More convenient for you carry outside, full extended up to 35in to boost up your Ham Radio. Specification: Condition: 100% Brand New Material: Stainless steel Color: As picture shown Frequency: 144/430MHz (2M/70CM) Gain: 3.0/5.5dBi Maximum power: 10W VSWR: 1.5 Unstretched length: approx.8.2inches, full length: approx.35inches Connector: SMA-Male Antenna length: 93cm/36.6in Compatible Models: For YAESU/Vertex standard ham handheld radio: VX-1R, VX-2R, VX-3R, VX-3E, VX-5R, VX-177, VX-170, VX-7R, VX-6R, FT-60R, VX-210, VX-210A, VX- 300, VX-400, VX-410, VX-414, VX-417 VX-420, VX-424, VX-427, VX-10, VX-14, VX-17, VX-110, VX-130, VX -131, VX-132, VX-150, VX-151, VX-152, VX-160, VX-180, VX-500, VX-510, VX-520, VX-800, VX-8DR, VX-8GR , VX-230, FT-277R For PUXING Ham handheld radio: PX-325, PX-333, PX-2R, PX-V6 PX-A6 PX-359 PX-358 PX-325 For TYT Ham handheld radio: TH-2R, TH-F5, TH-F8, TH-UVF9, TH-UV3R, TH-UVF8D, TH-UVF9D, TH-UVF1, DM-UVF10, MD-280, MD-280 PLUS, MD-380, MD -390, TH-446, MD-680, TH-UV8000D, TC-3000A, TC-3000B, TC-3000S, TH-UVF11 For LINTON Ham handheld radio: LT-6100, LT-6188 For TonFa Ham handheld radio: UV-985 For WouXun Ham handheld radio: KG-UV6D, KG-UV6D PRO, KG-UV8D, KG-UV8D Plus For Baofeng Ham Handheld Radio: UV-3R UV-100 UV-200 For Kenwood Ham Handheld Radio: TH-G71A. For iCOM Ham handheld radio: IC-F50V, IC-F50, IC-M88 IC-F51ATEX, IC-t90A. Package List: 1 * RH770 SMA-Male Telescopic Antenna Note: Please allow slight dimension difference due to different manual measurement. Thanks for your understanding!