40° 56′ 37″ N 89° 6′ 30″ W
/
705 ft
(215 m MSL)
navigation
141°
40° 55′ 17″ N 90° 39′ 32″ W
/
760 ft
(232 m MSL)
navigation
216°
41° 59′ 48″ N 88° 41′ 36″ W
/
825 ft
(251 m MSL)
navigation
71°
navigation
120°
navigation
134°
navigation
142°
41° 39′ 28″ N 88° 37′ 16″ W
/
670 ft
(204 m MSL)
navigation
92°
42° 36′ 53″ N 89° 35′ 25″ W
/
1.086 ft
(331 m MSL)
navigation
14°
navigation
69°
40° 45′ 2″ N 89° 35′ 40″ W
/
640 ft
(195 m MSL)
navigation
166°
US-0090
Davison Restricted Landing Area
40° 54′ 53″ N 89° 7′ 43″ W
/
740 ft
(226 m MSL)
navigation
143°
navigation
76°
40° 50′ 30″ N 89° 16′ 28″ W
/
780 ft
(238 m MSL)
navigation
150°
navigation
89°
41° 21′ 55″ N 88° 40′ 45″ W
/
730 ft
(222 m MSL)
navigation
109°
navigation
95°
navigation
71°
navigation
204°
US-6807
Hammer Restricted Landing Area
40° 58′ 27″ N 89° 0′ 10″ W
/
705 ft
(215 m MSL)
navigation
136°
navigation
219°
42° 31′ 27″ N 90° 35′ 27″ W
/
880 ft
(268 m MSL)
navigation
328°
41° 31′ 10″ N 88° 36′ 20″ W
/
640 ft
(195 m MSL)
navigation
100°
41° 6′ 48″ N 88° 50′ 6″ W
/
639 ft
(195 m MSL)
navigation
125°