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Pelabuhan Loktuan Segaja Range Rear Lighthouse

Iso white 4s🇮🇩IDOperational

Location & Light Range

About Pelabuhan Loktuan Segaja Range Rear Lighthouse

Also known as: Pelabuhan Loktuan Segaja Range Rear (C2)

This square pyramidal metal tower stands 20 meters tall and emits a white light with an isophase characteristic. Its focal height reaches 12 meters, providing a geographic range of 11 nautical miles. The tower, painted white, is adorned with a daymark featuring black and white horizontal bands. Located on a platform within a marsh, it is situated approximately 320 meters from its companion front light. The nearest port is Bontang, which lies 3.8 kilometers away.

Why it matters: This range light works in conjunction with a front light to create a precise alignment for vessels entering the port of Bontang, guiding them through local shipping lanes.

Light & Optic

Characteristic Signature
Iso white 4s
Flash Type
Isophase
Light Color
white
Interval
4s
Raw Code
Iso.W
Focal Height
12m
Geographic Range
11NM

Location

Country
🇮🇩ID
Latitude
0.1623°
Longitude
117.5442°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
20m
Tower Shape
square
Tower Color
white

Structure: square pyramidal metal tower with a daymark colored with black and white horizontal bands

References & Identifiers

Nearest Port
Bontang(3.8 km)
Admiralty No.
F2025.61
NGA No.
24797.5
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Frequently Asked Questions

How do mariners identify Pelabuhan Loktuan Segaja Range Rear Lighthouse at night?+
Pelabuhan Loktuan Segaja Range Rear displays the characteristic Iso white 4s. 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 Pelabuhan Loktuan Segaja Range Rear Lighthouse guide vessels into?+
Pelabuhan Loktuan Segaja Range Rear Lighthouse assists vessels approaching 5 nearby ports. The closest is Bontang, Kl at 1.4 NM to the WSW. Other ports served include Tanjung Merangas (7.9 NM SSW), SANGATA (11.9 NM N), Santan Terminal, Kl (16.3 NM S), TANJUNG BARA (23.3 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pelabuhan Loktuan Segaja Range Rear Lighthouse still active and maintained?+
Yes, Pelabuhan Loktuan Segaja Range Rear 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 Pelabuhan Loktuan Segaja Range Rear Lighthouse?+
You can track vessels near Pelabuhan Loktuan Segaja Range Rear 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.