Radio navigation aids 4,501 to 4,550
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
3,587.0 nm (6,643.2 km) SSW
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
3,588.1 nm (6,645.1 km) SSW