Decca Navigator System
[ca] Decca
[da] Decca Navigator System
[de] Decca-Navigationssystem
[es] Sistema de navegación Decca
[fi] Decca
[fr] DECCA (navigation)
[it] Decca (radionavigazione)
[ja] デッカ航法
[nl] DECCA
[nn] Decca navigasjonssystem