WAI Mk. IV radar
WAI Mk. VIII radar
WAI.24 Foxhunter
WAirborne early warning and control
WAirborne Interception radar
WASV Mark II radar
WASV Mark III radar
WAutomatic Gun-Laying Turret
WBars radar
WByelka (radar)
WEL/W-2090
WErieye
WEuroradar CAPTOR
WFerranti Blue Fox
WFuG 25a Erstling
WFuG 200 Hohentwiel
WFuG 240 Berlin
WGlobaleye
WH2S (radar)
WH2X
WIrbis-E
WJL-10A
WLichtenstein radar
WMonica (radar)
WMulti-role Electronically Scanned Array
WNeptun (radar)
WRBE2
WRP-21 Sapfir
WSearchwater
WSHORAN
WSide looking airborne radar
WTerrain-following radar
WZaslon
WZhuk (radar)