4TA7
Oak Ridge Heliport
VFR
navigation
43°
37° 47′ 45″ N 87° 32′ 18″ E
/
385 ft
(117 m MSL)
navigation
41°
37° 51′ 21″ N 87° 35′ 2″ E
/
460 ft
(140 m MSL)
navigation
41°
37° 49′ 14″ N 106° 55′ 51″ E
/
8’680 ft
(2’646 m MSL)
navigation
317°
navigation
139°
navigation
140°
navigation
141°
navigation
141°