Radio navigation aids 4,001 to 4,050
Basankusu NDB
Democratic Republic of the Congo
318 KHz
(BSU -... ... ..-)
5,560.9 nm (10,298.8 km) E
Laayoune VOR-DME
Western Sahara (disputed territory)
112.10 MHz
(LAY .-.. .- -.--)
5,568.8 nm (10,313.3 km) NE