Radio navigation aids 4,501 to 4,550
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
3,764.0 nm (6,971.0 km) SW
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
3,764.8 nm (6,972.5 km) SW