Radio navigation aids 4,501 to 4,550
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
3,660.5 nm (6,779.2 km) SW
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
3,661.4 nm (6,781.0 km) SW