39° 39′ 55″ N 89° 42′ 20″ W
/
600 ft
(183 m MSL)
navigation
230°
39° 42′ 13″ N 89° 44′ 56″ W
/
590 ft
(180 m MSL)
navigation
234°
39° 22′ 44″ N 89° 5′ 3″ W
/
685 ft
(209 m MSL)
navigation
190°
40° 45′ 45″ N 89° 37′ 0″ W
/
760 ft
(232 m MSL)
navigation
317°
US-6807
Hammer Restricted Landing Area
40° 58′ 27″ N 89° 0′ 10″ W
/
705 ft
(215 m MSL)
navigation
354°
40° 52′ 2″ N 89° 27′ 11″ W
/
450 ft
(137 m MSL)
navigation
328°
39° 44′ 13″ N 89° 48′ 35″ W
/
584 ft
(178 m MSL)
navigation
238°
39° 29′ 20″ N 88° 16′ 23″ W
/
702 ft
(214 m MSL)
navigation
144°
40° 47′ 43″ N 89° 36′ 48″ W
/
786 ft
(240 m MSL)
navigation
318°
39° 28′ 40″ N 88° 16′ 45″ W
/
722 ft
(220 m MSL)
navigation
145°
navigation
249°
navigation
267°
navigation
315°
navigation
234°
US-6781
Hoerr Restricted Landing Area
40° 47′ 26″ N 89° 39′ 56″ W
/
676 ft
(206 m MSL)
navigation
316°
navigation
110°
navigation
12°
navigation
355°
40° 13′ 21″ N 90° 1′ 22″ W
/
488 ft
(149 m MSL)
navigation
273°
navigation
98°
navigation
108°
navigation
40°