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Gunghang Hang Inner Breakwater Lighthouse

Fl Yellow 4s🇰🇷KROperational

Location & Light Range

About Gunghang Hang Inner Breakwater Lighthouse

This yellow, cylindrical concrete tower stands 11 meters tall on the Gunghang Hang Inner Breakwater, guiding vessels into Gunghang harbor. Its light emits a yellow flash every 4 seconds, visible for 11 nautical miles. The structure's focal height is 12 meters above sea level. Located about 4 kilometers northwest of Mohang harbor, it sits on a breakwater extending into the sea. Access to the site is permitted, but the tower itself is closed to the public.

Why it matters: The lighthouse is essential for local fishing vessels navigating the waters around Gunghang harbor, providing a clear visual cue for the inner breakwater and ensuring safe port entry and exit.

Light & Optic

Characteristic Signature
Fl Yellow 4s
Flash Type
Flashing
Light Color
Yellow
Interval
4s
Raw Code
Fl Y 4s
Focal Height
12m
Geographic Range
11NM

Location

Country
🇰🇷South Korea
Region
Jeonbuk State
Sea Region
Gunghang harbor, about 4 km northwest of Mohang harbor, South Korea
Latitude
35.6032°
Longitude
126.4695°

References & Identifiers

Nearest Port
Gunsan(23.6 km)
Admiralty No.
M4207.52.
NGA No.
M4207.52

Tower & Structure

Tower Height
11m
Tower Shape
cylindrical
Tower Color
yellow
Material
concrete

Structure: round cylindrical yellow concrete tower

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Gunghang Hang Inner Breakwater Lighthouse at night?+
Gunghang Hang Inner Breakwater displays the characteristic Fl Yellow 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 yellow color may indicate a specific sector or warning zone.
Which ports and harbors does Gunghang Hang Inner Breakwater Lighthouse guide vessels into?+
Gunghang Hang Inner Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Sangwangdeungdo at 16.6 NM to the W. Other ports served include Gunsan (23.3 NM NNE), Janghang/Seocheon-gun (26.4 NM NNE), Biin (30.8 NM N), Daecheon (42.9 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gunghang Hang Inner Breakwater Lighthouse still active and maintained?+
Yes, Gunghang Hang Inner Breakwater 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 Gunghang Hang Inner Breakwater Lighthouse?+
You can track vessels near Gunghang Hang Inner Breakwater 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.