Product Description Related Products Request a Quote Rebates Product Description Vertex Standard ATU-16C UHF Antenna 420-450 MHz UHF Antenna For Vertex VX-450 Series: VX-451, VX-454, and VX-459. Compatible with EVX-530 Series Radios MPN#: AAH72X002 / AAH72X502 SKU : Vertex ATU-16C Product Weight (Actual) : 0.15 LBS Request a Quote Request a Quote Rebates Check for Rebates