41° 41′ 45″ N 88° 7′ 45″ W
/
670 ft
(204 m MSL)
navigation
324°
39° 13′ 16″ N 83° 36′ 38″ W
/
988 ft
(301 m MSL)
navigation
106°
navigation
306°
40° 18′ 29″ N 83° 32′ 30″ W
/
1.100 ft
(335 m MSL)
navigation
78°
US-6807
Hammer Restricted Landing Area
40° 58′ 27″ N 89° 0′ 10″ W
/
705 ft
(215 m MSL)
navigation
299°
navigation
70°
41° 48′ 19″ N 87° 55′ 17″ W
/
725 ft
(221 m MSL)
navigation
329°
37° 53′ 22″ N 84° 55′ 40″ W
/
860 ft
(262 m MSL)
navigation
149°
38° 59′ 29″ N 89° 9′ 58″ W
/
537 ft
(164 m MSL)
navigation
247°
41° 54′ 10″ N 87° 40′ 58″ W
/
597 ft
(182 m MSL)
navigation
335°
37° 36′ 44″ N 87° 3′ 24″ W
/
406 ft
(124 m MSL)
navigation
192°
41° 22′ 0″ N 88° 39′ 0″ W
/
702 ft
(214 m MSL)
navigation
311°
navigation
294°
navigation
300°
navigation
88°
38° 38′ 32″ N 88° 56′ 56″ W
/
570 ft
(174 m MSL)
navigation
237°
41° 55′ 32″ N 87° 38′ 47″ W
/
720 ft
(219 m MSL)
navigation
335°
navigation
79°
40° 9′ 10″ N 89° 23′ 26″ W
/
586 ft
(179 m MSL)
navigation
277°
41° 51′ 39″ N 87° 50′ 11″ W
/
632 ft
(193 m MSL)
navigation
331°
navigation
89°
41° 21′ 55″ N 88° 40′ 45″ W
/
730 ft
(222 m MSL)
navigation
311°
navigation
142°