4AL4
Froberg Heliport
LIFR
39° 45′ 3″ N 77° 34′ 11″ W
/
694 ft
(212 m MSL)
navigation
57°
navigation
320°
navigation
298°
navigation
24°
38° 59′ 8″ N 77° 0′ 5″ W
/
301 ft
(92 m MSL)
navigation
63°
42° 21′ 34″ N 92° 45′ 46″ W
/
1.028 ft
(313 m MSL)
navigation
328°
navigation
238°
26° 23′ 40″ N 81° 48′ 29″ W
/
14 ft
(4 m MSL)
navigation
152°
navigation
40°
navigation
231°
navigation
323°
navigation
237°
26° 42′ 28″ N 81° 10′ 31″ W
/
22 ft
(7 m MSL)
navigation
148°
43° 21′ 15″ N 89° 34′ 16″ W
/
774 ft
(236 m MSL)
navigation
346°
39° 38′ 45″ N 77° 28′ 7″ W
/
1.840 ft
(561 m MSL)
navigation
58°
navigation
17°
41° 22′ 24″ N 79° 18′ 24″ W
/
1.620 ft
(494 m MSL)
navigation
43°
navigation
61°
navigation
240°
navigation
5°
navigation
331°