ExpertPower XP-618 Elite 1.8-Inch Dual Band 145/435MHz Stubby SMA-Female Antenna Genuine Expert Power Antenna - The Most Trusted And Highest Reviewed Two-Way Radio Antennas Practical Design- This 2dBi antenna gives you the convenience for close work with minimum exposure, yet it allows you to easily hit repeaters across the city through dense urban landscape. Convenient Size - Its 1.8" stubby design gives you great portability and is living proof that big things can come in small packages. Compatible Radios - BaoFeng, Kenwood, Wouxun, and any other radio requiring SMA-Female Connection. Please refer to our description for a more accurate list of compatible radios.