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Changpomal Lighthouse

Fl W 6s🇰🇷Uljin Area (North Gyeongsang), KROperational

Location & Light Range

About Changpomal Lighthouse

Changpomal lighthouse is a white, round concrete tower measuring 39 meters in height. It stands 61 meters above sea level. The lighthouse is located in the Uljin Area of North Gyeongsang. It emits a single white flash every 6 seconds. The structure has a geographic range of 21 nautical miles.

Light & Optic

Characteristic Signature
Fl W 6s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
6s
Raw Code
Fl.W. period 6s
Focal Height
61m
Geographic Range
21NM

Location

City
Uljin Area (North Gyeongsang)
Country
🇰🇷KR
Latitude
36.4282°
Longitude
129.4348°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
39m
Tower Shape
round
Tower Color
white
Material
concrete

Structure: White round concrete tower; 39

References & Identifiers

Admiralty No.
M4418
NGA No.
16596
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Frequently Asked Questions

How do mariners identify Changpomal Lighthouse at night?+
Changpomal displays the characteristic Fl W 6s — 1 white flash 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 Changpomal Lighthouse guide vessels into?+
Changpomal Lighthouse assists vessels approaching 5 nearby ports. The closest is Ganggu at 5.3 NM to the SSW. Other ports served include Hupo (14.3 NM N), Sinhang/Pohang (21.4 NM SSE), Pohang (24.8 NM S), Guryongpo (27.3 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Changpomal Lighthouse still active and maintained?+
Yes, Changpomal 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 Changpomal Lighthouse?+
Changpomal Lighthouse is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Changpomal Lighthouse?+
You can track vessels near Changpomal 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.