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Isla Stratford Lighthouse

Fl W 10s🇦🇷Southern Chile, AROperational

This octagonal concrete tower stands 25 meters above sea level and displays a white light, flashing once every 10 seconds. The structure, built and first lit in 2018, is painted white with a red band. It is located on the western side of Canal Concepcion, near the northeastern tip of Isla Madre de Dios. This remote location is accessible only by boat. The lighthouse is identified by the NGA list number 111-2148 and the Admiralty number G1534.

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Focal Height
25m
Year Built
2018
Admiralty No.
G1534
NGA No.
111-2148
ARLHS No.
CHI-048
Tower Shape
octagonal
Tower Color
white
Material
concrete
City
Southern Chile
Country
🇦🇷AR
Latitude
-50.1949°
Longitude
-74.7771°
Flag
Type
Name
Dist.
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How do mariners identify Isla Stratford Lighthouse at night?+
Isla Stratford displays the characteristic Fl W 10s — 1 white flash every 10 seconds. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area.
Is Isla Stratford Lighthouse still active and maintained?+
Yes, Isla Stratford Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Isla Stratford Lighthouse?+
You can track vessels near Isla Stratford Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.