4WN7
Aegis Heliport
MVFR
navigation
272°
navigation
158°
navigation
167°
navigation
156°
41° 32′ 30″ N 90° 33′ 23″ W
/
874 ft
(266 m MSL)
navigation
211°
navigation
143°
navigation
164°
navigation
193°
navigation
120°
navigation
160°
navigation
187°
navigation
181°
navigation
151°
41° 32′ 34″ N 90° 35′ 32″ W
/
169 ft
(52 m MSL)
navigation
212°
navigation
150°
navigation
276°
navigation
164°
navigation
180°
41° 24′ 12″ N 85° 42′ 21″ W
/
859 ft
(262 m MSL)
navigation
152°
US-1975
Jimmerson Lake Seaplane Base
41° 42′ 27″ N 85° 3′ 36″ W
/
964 ft
(294 m MSL)
navigation
143°