3IS4
Merkle Airport
VFR
US-0090
Davison Restricted Landing Area
40° 54′ 53″ N 89° 7′ 43″ W
/
740 ft
(226 m MSL)
navigation
146°
navigation
298°
43° 48′ 14″ N 91° 14′ 23″ W
/
673 ft
(205 m MSL)
navigation
336°
navigation
93°
42° 3′ 10″ N 88° 8′ 24″ W
/
920 ft
(280 m MSL)
navigation
98°
navigation
2°
navigation
24°
navigation
79°
US-6807
Hammer Restricted Landing Area
40° 58′ 27″ N 89° 0′ 10″ W
/
705 ft
(215 m MSL)
navigation
143°
40° 50′ 30″ N 89° 16′ 28″ W
/
780 ft
(238 m MSL)
navigation
151°
navigation
198°
navigation
285°
navigation
258°
navigation
112°
42° 16′ 50″ N 88° 5′ 40″ W
/
800 ft
(244 m MSL)
navigation
91°
navigation
218°
navigation
49°
43° 5′ 13″ N 92° 20′ 35″ W
/
1.173 ft
(358 m MSL)
navigation
297°
navigation
77°
navigation
89°
navigation
147°
41° 25′ 31″ N 88° 25′ 7″ W
/
584 ft
(178 m MSL)
navigation
121°