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Pulau Kalambau Lighthouse

Fl White 5s🇮🇩IDOperational

Location & Light Range

About Pulau Kalambau Lighthouse

Also known as: Pulau Kalambau (Kelambau)

This white beacon stands on Pulau Kalambau, marking the southwestern extremity of the island. With a focal height of 15 meters, it emits a single white flash every five seconds. The structure includes a radar reflector, aiding in detection. Its geographic range extends to 11.9 nautical miles. The lighthouse is situated 70.9 kilometers by sea from the nearest port, Bunati. It serves as a solitary navigational marker in this Indonesian maritime region.

Why it matters: The light warns vessels of hazards surrounding Pulau Kalambau, the most seaward island of the Laut Kecil group, guiding ships through this exposed area.

Light & Optic

Characteristic Signature
Fl White 5s
Flash Type
Flashing
Light Color
White
Interval
5s
Raw Code
Fl W 5s
Focal Height
15m
Geographic Range
11.9NM

Location

Country
🇮🇩ID
Latitude
-4.9355°
Longitude
115.6340°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Color
white

Structure: White beacon. Radar reflector

References & Identifiers

Nearest Port
Bunati(70.9 km)
Admiralty No.
Q1426.5
NGA No.
24978
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Frequently Asked Questions

How do mariners identify Pulau Kalambau Lighthouse at night?+
Pulau Kalambau displays the characteristic Fl White 5s. 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. The white color may indicate a specific sector or warning zone.
Is Pulau Kalambau Lighthouse still active and maintained?+
Yes, Pulau Kalambau 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 Pulau Kalambau Lighthouse?+
You can track vessels near Pulau Kalambau 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.