Derivatives / Succeeded by -- fire direction radar WM28 1977 fire direction radar Mk.92 Used by 1975 Tromp class guided-missile frigate FFG 11976 Wielingen class frigate FF 11978 Kortenaer class frigate FF 11982 F 122 Bremen class frigate FF 11983 MEKO 360H2 class destroyer DD 1 In Service Royal Netherlands Navy Belgian Navy Bulgarian Navy German Navy Argentine Navy