Vertex/Standard ATL-1A, 30-36 Mhz Antenna for VX-510 Quantity in Basket: None Code: ATL1A Price: $27.20 Shipping Weight: 1.00 pounds Suggested List: $32.00 Quantity: Vertex/Standard ATL-1A, Low Band 30-36 Mhz Handheld Antenna. Fits VX-510 Handhelds