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Ranong Custom Pier Lighthouse

Fl W 4s🇹🇭Thailand, THOperational

Location & Light Range

About Ranong Custom Pier Lighthouse

Also known as: Royal Andaman Ranong Historical Cruise

This white octagonal concrete tower stands 47 meters tall, with its light positioned at a focal height of 49 meters. The structure features an orange roof. Its geographic range extends for 10 nautical miles. The lighthouse emits a white flashing light.

Light & Optic

Characteristic Signature
Fl W 4s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
4s
Raw Code
Fl
Focal Height
49m
Geographic Range
10NM

Location

City
Thailand
Country
🇹🇭TH
Latitude
9.9825°
Longitude
98.6013°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
47m
Tower Shape
octagonal
Tower Color
white
Material
concrete

Structure: White octagonal concrete tower, orange roof; 164. INDONESIA (SUMATERA-NORTH COAST AND ADJACENT ISLANDS)

References & Identifiers

Admiralty No.
F1159
NGA No.
22229
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Ranong Custom Pier Lighthouse at night?+
Ranong Custom Pier displays the characteristic Fl W 4s — 1 white flash every 4 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 Ranong Custom Pier Lighthouse guide vessels into?+
Ranong Custom Pier Lighthouse assists vessels approaching 5 nearby ports. The closest is RANONG at 1.3 NM to the S. Other ports served include Ranong (2.1 NM ESE), Victoria Point (3.2 NM WSW), Lang Suan (32.5 NM E), Chumphon (47.7 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ranong Custom Pier Lighthouse still active and maintained?+
Yes, Ranong Custom Pier 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 Ranong Custom Pier Lighthouse?+
You can track vessels near Ranong Custom Pier 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.