CLS4
Porters Lake South Seaplane Base
VFR
navigation
321°
navigation
306°
navigation
284°
navigation
259°
navigation
263°
navigation
265°
44° 42′ 55″ N 69° 51′ 59″ E
/
270 ft
(82 m MSL)
navigation
268°
navigation
272°
navigation
267°
navigation
280°
navigation
281°
navigation
259°
navigation
291°
navigation
342°
49° 24′ 5″ N 62° 17′ 43″ E
/
369 ft
(112 m MSL)
navigation
8°
43° 53′ 31″ N 69° 56′ 18″ E
/
72 ft
(22 m MSL)
navigation
258°
navigation
261°
navigation
265°
navigation
260°
navigation
265°
navigation
264°
navigation
262°
45° 5′ 7″ N 70° 12′ 59″ E
/
885 ft
(270 m MSL)
navigation
272°