This antenna is for the following models: VX160 VX180 VX400 VX800 VX231 VX241 VX246 VX261 VX264 VX351 VX354 VX414 VX424 VX417 VX424 VX821 VX824 VX829 VX921 VX924 VX929. VERTEX ANTENNA ATU-6C UHF 440-470MHZ 15CM.
eBay