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Jukbyeon Lighthouse

Fl W 20s🇰🇷Uljin Area (North Gyeongsang), KROperational

Location & Light Range

About Jukbyeon Lighthouse

This lighthouse features a white, octagonal concrete tower that reaches a height of 52 meters. The light source is positioned at a focal height of 49 meters. It emits a single white flash every 20 seconds. The tower itself is a distinct structure within the Uljin Area of North Gyeongsang.

Why it matters: The lighthouse provides a geographic range of 27 nautical miles, serving as a navigational aid for vessels in the region.

Light & Optic

Characteristic Signature
Fl W 20s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
20s
Raw Code
Fl.W. period 20s
Focal Height
49m
Geographic Range
27NM

Location

City
Uljin Area (North Gyeongsang)
Country
🇰🇷KR
Latitude
37.0582°
Longitude
129.4296°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
52m
Tower Shape
octagonal
Tower Color
white
Material
concrete

Structure: White octagonal concrete tower; 52

References & Identifiers

Admiralty No.
M4432
NGA No.
16552
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Jukbyeon Lighthouse at night?+
Jukbyeon displays the characteristic Fl W 20s — 1 white flash every 20 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 Jukbyeon Lighthouse guide vessels into?+
Jukbyeon Lighthouse assists vessels approaching 5 nearby ports. The closest is Hosan at 8.3 NM to the NNW. Other ports served include Hupo (23.5 NM S), Samcheok (25.4 NM NNW), Donghae (29.6 NM NNW), Bupyong/Incheon (30.1 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Jukbyeon Lighthouse still active and maintained?+
Yes, Jukbyeon 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 Jukbyeon Lighthouse?+
Jukbyeon 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 Jukbyeon Lighthouse?+
You can track vessels near Jukbyeon 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.