87B
Portage Lake Municipal Seaplane Base
IFR
navigation
199°
navigation
129°
44° 27′ 0″ N 68° 21′ 41″ E
/
83 ft
(25 m MSL)
navigation
177°
navigation
311°
navigation
181°
navigation
204°
navigation
110°
44° 59′ 30″ N 70° 39′ 52″ E
/
1’825 ft
(556 m MSL)
navigation
219°
navigation
213°
navigation
150°
44° 31′ 59″ N 69° 40′ 31″ E
/
333 ft
(101 m MSL)
navigation
200°
navigation
4°
navigation
188°
navigation
1°
navigation
58°
navigation
253°
navigation
314°
navigation
201°
navigation
186°
navigation
190°
navigation
191°
navigation
199°
navigation
205°
navigation
206°