Delta 4 Series Antenna Add to wishlist Compare Categories: Delta, Portable Description Additional information Description The Delta 4 Series Antenna will fit any of the DS4 Series Radios Additional information Manufacturer Delta Frequency Band 450-520MHz Related products Kenwood KRA-23M2 UHF antenna 470-520Mhz Read more Delta DS420 Two Way Radio Read more Delta AS310 UHF CB Radio Read more Delta DS520 Two Way Radio (Discontinued) Read more