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Krabi B Lighthouse

Fl (2) W 6s🇹🇭Thailand, THOperational

Location & Light Range

About Krabi B Lighthouse

Krabi B is an operational lighthouse in Thailand. Its focal height reaches 18 meters above sea level. The light displays a single white flash every 3 seconds. This characteristic provides a geographic range of 7 nautical miles for mariners.

Light & Optic

Characteristic Signature
Fl (2) W 6s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
6s
Raw Code
Fl.W. period 3s
Focal Height
18m
Geographic Range
7NM

References & Identifiers

Admiralty No.
F1182
NGA No.
22192

Location

City
Thailand
Country
🇹🇭TH
Latitude
8.0375°
Longitude
98.9068°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Krabi B Lighthouse at night?+
Krabi B displays the characteristic Fl (2) W 6s — 2 white flashes every 6 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 Krabi B Lighthouse guide vessels into?+
Krabi B Lighthouse assists vessels approaching 5 nearby ports. The closest is KRABI at 0.5 NM to the N. Other ports served include Ko Lanta (0.9 NM NNW), Krabi (10.5 NM W), Ko Yao (20 NM WSW), Phang-Nga (31.8 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Krabi B Lighthouse still active and maintained?+
Yes, Krabi B 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 Krabi B Lighthouse?+
You can track vessels near Krabi B 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.