ATU-16D UHF 6 in Antenna for VX-450/530 Series Radios Only
ATU-16D UHF 450-485 MHZ Antenna for VX-450/530 Series Radios Only
This is the standard replacement antenna that comes with the radio.
UHF frequency only.
Compatible with these radios: VX-451, VX-454, VX-459, ISVX-451, ISVX-454, ISVX-459, EVX-531, EVX-534, and EVX-539, ISEVX-534