Radio navigation aids 4,001 to 4,050
Ascension Aux Af NDB
Saint Helena, Ascension and Tristan da Cunha
360 KHz
(ASN .- ... -.)
4,736.3 nm (8,771.7 km) ESE
Ascension Aux Af VORTAC
Saint Helena, Ascension and Tristan da Cunha
112.20 MHz
(ASI .- ... ..)
4,737.5 nm (8,773.9 km) ESE
Midway NDB
United States Minor Outlying Islands
400 KHz
(MDY -- -.. -.--)
4,777.4 nm (8,847.8 km) WNW