🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийفارسی한국어中文日本語EntityQ1054063· pop 24· linked from 692 articlesnon-directional beaconAlso known as NDBradio transmitter which emits radio waves in all directionsOn the map2 mapped locationsAvailable in 23 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoAfrikaansBahasa IndonesiaConnectionsradio beaconEntityautomatic direction finderEntityCategoriesAeronautical navigation systemsAircraft instrumentsBeaconsRadio navigation