Radio navigation aids 501 to 550
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
3,171.6 nm (5,873.8 km) E
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
3,172.2 nm (5,874.9 km) E