K87Y
Blackhawk Airfield
VFR
navigation
231°
41° 33′ 24″ N 87° 13′ 35″ E
/
620 ft
(189 m MSL)
navigation
137°
navigation
239°
navigation
165°
navigation
169°
navigation
318°
45° 11′ 56″ N 89° 42′ 46″ E
/
1’318 ft
(402 m MSL)
navigation
349°
42° 27′ 24″ N 91° 56′ 51″ E
/
979 ft
(298 m MSL)
navigation
251°
navigation
283°
41° 18′ 1″ N 87° 39′ 16″ E
/
616 ft
(188 m MSL)
navigation
148°
41° 9′ 24″ N 88° 1′ 0″ E
/
635 ft
(194 m MSL)
navigation
156°
navigation
21°
navigation
164°
navigation
19°
US-6807
Hammer Restricted Landing Area
40° 58′ 27″ N 89° 0′ 10″ E
/
705 ft
(215 m MSL)
navigation
176°
navigation
169°
41° 30′ 41″ N 87° 15′ 38″ E
/
634 ft
(193 m MSL)
navigation
138°
navigation
224°
41° 6′ 44″ N 88° 8′ 24″ E
/
617 ft
(188 m MSL)
navigation
159°
navigation
237°
41° 59′ 4″ N 91° 39′ 41″ E
/
759 ft
(231 m MSL)
navigation
237°
navigation
239°