87B
Portage Lake Municipal Seaplane Base
VFR
navigation
102°
navigation
224°
navigation
43°
45° 38′ 52″ N 68° 41′ 8″ E
/
408 ft
(124 m MSL)
navigation
187°
navigation
92°
navigation
36°
navigation
130°
navigation
250°
navigation
322°
45° 33′ 6″ N 67° 44′ 45″ E
/
510 ft
(155 m MSL)
navigation
157°
navigation
123°
navigation
222°
navigation
181°
navigation
219°
navigation
281°
navigation
295°
navigation
304°
navigation
195°
navigation
279°
45° 27′ 46″ N 69° 33′ 5″ E
/
1’401 ft
(427 m MSL)
navigation
209°
navigation
279°
navigation
141°