37° 13′ 31″ N 89° 34′ 14″ W
/
342 ft
(104 m MSL)
navigation
151°
38° 2′ 13″ N 87° 31′ 56″ W
/
418 ft
(127 m MSL)
navigation
142°
37° 3′ 38″ N 88° 46′ 25″ W
/
410 ft
(125 m MSL)
navigation
149°
37° 44′ 24″ N 87° 10′ 0″ W
/
407 ft
(124 m MSL)
navigation
142°
35° 49′ 54″ N 90° 38′ 47″ W
/
262 ft
(80 m MSL)
navigation
158°
navigation
325°
37° 26′ 5″ N 105° 52′ 1″ W
/
7.539 ft
(2.298 m MSL)
navigation
217°
36° 7′ 28″ N 86° 40′ 41″ W
/
599 ft
(183 m MSL)
navigation
145°