Radio navigation aids 501 to 550
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
7,684.6 nm (14,231.9 km) WSW
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
7,685.6 nm (14,233.7 km) WSW