Radio navigation aids 501 to 550
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
1,972.3 nm (3,652.7 km) E
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
1,972.8 nm (3,653.7 km) E