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Pulau Iyu Kecil Lighthouse

Fl W 15s🇲🇾Riau Islands, MYOperational

Location & Light Range

About Pulau Iyu Kecil Lighthouse

This white metal framework tower stands 43 meters tall, with its focal height at 41 meters. The lighthouse emits a white light characterized by three flashes every 15 seconds. It is operational and provides a geographic range of 18 nautical miles. The structure is built of metal.

Light & Optic

Characteristic Signature
Fl W 15s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
15s
Raw Code
Fl.(3)W. period 15s
Focal Height
41m
Geographic Range
18NM

Location

City
Riau Islands
Country
🇲🇾MY
Latitude
1.1904°
Longitude
103.3522°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
43m
Tower Color
white
Material
metal

Structure: White metal framework tower; 43

References & Identifiers

Admiralty No.
F1674
NGA No.
22584
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Frequently Asked Questions

How do mariners identify Pulau Iyu Kecil Lighthouse at night?+
Pulau Iyu Kecil displays the characteristic Fl W 15s — 1 white flash every 15 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.
Which ports and harbors does Pulau Iyu Kecil Lighthouse guide vessels into?+
Pulau Iyu Kecil Lighthouse assists vessels approaching 5 nearby ports. The closest is KARIMUN BESAR at 12.2 NM to the SE. Other ports served include Tanjungbalai (12.4 NM SSE), Nipah (12.7 NM ESE), Tanjong Bin (14.6 NM NE), Tanjung Pelepas (16.3 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pulau Iyu Kecil Lighthouse still active and maintained?+
Yes, Pulau Iyu Kecil 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.
What shipping routes pass near Pulau Iyu Kecil Lighthouse?+
Pulau Iyu Kecil Lighthouse is located within the Strait of Malacca — the primary shipping route between the Indian and Pacific Oceans, carrying over 25% of global traded goods. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Pulau Iyu Kecil Lighthouse?+
You can track vessels near Pulau Iyu Kecil 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.