3WN4
Mark’s Park & Airfield
IFR
navigation
152°
41° 59′ 34″ N 86° 7′ 40″ W
/
747 ft
(228 m MSL)
navigation
141°
navigation
207°
navigation
118°
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ W
/
807 ft
(246 m MSL)
navigation
124°
navigation
130°
navigation
177°
navigation
135°
navigation
234°
navigation
135°
41° 27′ 39″ N 90° 9′ 24″ W
/
650 ft
(198 m MSL)
navigation
199°
navigation
165°
navigation
145°
navigation
324°
navigation
148°
41° 59′ 1″ N 86° 6′ 56″ W
/
748 ft
(228 m MSL)
navigation
141°
41° 33′ 13″ N 87° 2′ 52″ W
/
725 ft
(221 m MSL)
navigation
155°
navigation
202°
navigation
199°
navigation
326°
navigation
144°
navigation
198°
41° 29′ 39″ N 90° 18′ 46″ W
/
654 ft
(199 m MSL)
navigation
201°