KENMAX&reg; VHF 136-174MHZ Stubby Antenna for Vertex Standard VX-210 VX-228 VX-230 VX-920 VX-929 VX-970 Frequency: 136-174mHz; Termination: SMA;Length: 7.5 inch Packing: 1PCS this antenna Compatible to work with Vertex Radios as below models: * VX-150, VX-151, VX-152 * VX-110, VX-130, VX-131, VX-132 * VX-160, VX-168 * VX-170, VX-177, VX-180 * VX-210, VX-228, VX-230 * VX-300, VX-350, VX-351, VX-354 * VX-400, VX-410, VX-414, VX-417, VX-418 * VX-420, VX-424, VX-427, VX-428, VX-429 * VX-600, VX-800, VX-820, VX-829 * VX-920, VX-929, VX-970