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Gosong Rob Roy Lighthouse

Fl White 10s🇮🇩IDOperational

Location & Light Range

About Gosong Rob Roy Lighthouse

Also known as: Gosong Rob Roy (Rob Roy Bank)

This black tower, distinguished by a single red horizontal band and standing 33 meters tall, emits a white flash every 10 seconds. Its focal height is 16 meters, providing a geographic range of 12.2 nautical miles. The structure is described as an isolated danger marker. It is situated approximately 18.7 kilometers from Sungai Udang Port.

Why it matters: The lighthouse warns vessels of the submerged Rob Roy Bank, a hazard in the Malacca Strait, guiding ships along the main shipping channel.

Light & Optic

Characteristic Signature
Fl White 10s
Flash Type
Flashing
Light Color
White
Interval
10s
Raw Code
Fl W 10s
Focal Height
16m
Geographic Range
12.2NM

Location

Country
🇮🇩ID
Latitude
1.9391°
Longitude
102.0101°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
33m
Tower Color
black with one red horizontal band

Structure: ISOLATED DANGER (IALA A) Black tower, red banded, black topmark; 33

References & Identifiers

Nearest Port
Sungai Udang Port(18.7 km)
Admiralty No.
F1397
NGA No.
22508
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Frequently Asked Questions

How do mariners identify Gosong Rob Roy Lighthouse at night?+
Gosong Rob Roy displays the characteristic Fl White 10s. 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.
Which ports and harbors does Gosong Rob Roy Lighthouse guide vessels into?+
Gosong Rob Roy Lighthouse assists vessels approaching 5 nearby ports. The closest is Sungai Udang at 19.2 NM to the NNE. Other ports served include Sungai Udang Port (19.7 NM NNE), MELAKA (20.7 NM NE), Malacca (21.3 NM NE), Bandar Maharani (34.1 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gosong Rob Roy Lighthouse still active and maintained?+
Yes, Gosong Rob Roy 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 Gosong Rob Roy Lighthouse?+
Gosong Rob Roy 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 Gosong Rob Roy Lighthouse?+
You can track vessels near Gosong Rob Roy 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.