O12
Grand Lake St Marys Seaplane Base
VFR
navigation
167°
navigation
246°
42° 57′ 3″ N 89° 16′ 15″ E
/
843 ft
(257 m MSL)
navigation
302°
navigation
40°
44° 45′ 38″ N 85° 38′ 38″ E
/
629 ft
(192 m MSL)
navigation
348°
navigation
244°
41° 48′ 33″ N 89° 57′ 26″ E
/
634 ft
(193 m MSL)
navigation
285°
36° 41′ 13″ N 82° 1′ 59″ E
/
2’087 ft
(636 m MSL)
navigation
154°
navigation
211°
38° 46′ 23″ N 89° 35′ 36″ E
/
530 ft
(162 m MSL)
navigation
244°
navigation
223°
navigation
65°
navigation
302°
42° 8′ 4″ N 89° 49′ 28″ E
/
916 ft
(279 m MSL)
navigation
289°
36° 41′ 49″ N 81° 59′ 42″ E
/
2’130 ft
(649 m MSL)
navigation
153°
39° 10′ 56″ N 89° 49′ 18″ E
/
657 ft
(200 m MSL)
navigation
249°
40° 18′ 57″ N 78° 50′ 2″ E
/
2’284 ft
(696 m MSL)
navigation
94°
39° 16′ 52″ N 89° 52′ 10″ E
/
628 ft
(191 m MSL)
navigation
251°
37° 6′ 54″ N 87° 51′ 25″ E
/
584 ft
(178 m MSL)
navigation
216°
navigation
326°
navigation
155°