Radio navigation aids 4,051 to 4,100
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
8,037.9 nm (14,886.2 km) SW
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
8,039.4 nm (14,889.0 km) SW