This is a universal type SMA-J male dual band which can be used by radio with connector. Dual band: VHF + UHF universal type Frequency: 136-174 MHz and 400-470 MHz 144/430/1200 MHz 150/300/450/800 / 900MHz for reception only Gain: 2.15dBi (430MHz) Connector: SMA- Male Type: 1/4 wave Length: 4.5 cm Compatible: for / VX-, VX-6R, VX-7R, VX-8R, VX-150, FT-60R, VX-160, VX-180, VX-400, VX-300, VX-800, FT-270R, FT-250R,, VX-230, VX-8DR, VX-8GR, FT-277R for LINTON -6100, -6188 for UV3R UV100 UV200 for -325, -333, -2R, -V6 for HYT TH-F5, TH-2R, TH-F7, TH-446, TH-F8 Color: color of Material: ABS + Metal Package Contents: 10 * Antenna Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.