Radio navigation aids 4,551 to 4,600
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
6,648.5 nm (12,313.1 km) W
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
6,648.8 nm (12,313.6 km) W