O12
Grand Lake St Marys Seaplane Base
VFR
navigation
236°
navigation
74°
navigation
292°
navigation
200°
navigation
277°
41° 7′ 24″ N 87° 53′ 7″ E
/
652 ft
(199 m MSL)
navigation
281°
navigation
247°
navigation
73°
38° 22′ 0″ N 82° 33′ 28″ E
/
828 ft
(252 m MSL)
navigation
146°
39° 36′ 12″ N 87° 42′ 43″ E
/
740 ft
(226 m MSL)
navigation
248°
38° 6′ 57″ N 85° 50′ 9″ E
/
500 ft
(152 m MSL)
navigation
202°
navigation
288°
navigation
284°
navigation
31°
navigation
32°
navigation
259°
navigation
256°
38° 22′ 40″ N 82° 31′ 0″ E
/
885 ft
(270 m MSL)
navigation
145°
navigation
280°
navigation
254°
42° 45′ 30″ N 82° 33′ 18″ E
/
620 ft
(189 m MSL)
navigation
33°
navigation
334°
navigation
81°