Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Tanjung Rangas Lighthouse

Fl White 6s🇮🇩IDOperational

Location & Light Range

About Tanjung Rangas Lighthouse

Also known as: Tanjung Rangas (Sumare)

This white iron skeletal tower reaches a height of 21 meters with a focal plane 99 meters above sea level. It emits a white light with a 6-second period (Fl W 6s), providing a geographic range of 24.8 nautical miles. Situated on a cape about 4.2 kilometers from Mamuju, the 21-meter iron structure functions as a navigation marker. Associated coast guard station buildings confirm its active operation.

Why it matters: Tanjung Rangas marks a cape near Mamuju, offering a reference point for vessels navigating these waters.

Light & Optic

Characteristic Signature
Fl White 6s
Flash Type
Flashing
Light Color
White
Interval
6s
Raw Code
Fl W 6s
Focal Height
99m
Geographic Range
24.8NM

Location

Country
🇮🇩ID
Latitude
-2.6302°
Longitude
118.8151°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
21m
Tower Shape
skeletal
Material
iron

Structure: white iron skeletal tower

References & Identifiers

Nearest Port
Mamuju(4.2 km)
ARLHS No.
IDO-324
Live tracking · 50,000+ mariners

Find Tanjung Rangas Lighthouse on the live nautical map

Plan voyages near ID, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Tanjung Rangas Lighthouse at night?+
Tanjung Rangas displays the characteristic Fl White 6s. 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 Tanjung Rangas Lighthouse still active and maintained?+
Yes, Tanjung Rangas 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 Tanjung Rangas Lighthouse?+
You can track vessels near Tanjung Rangas 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.