Radio navigation aids 4,451 to 4,500
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
3,701.0 nm (6,854.3 km) SW
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
3,701.8 nm (6,855.7 km) SW