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Gaeyado Hang Lighthouse

Fl Green 6s🇰🇷Gunsan-si, KROperational

Location & Light Range

About Gaeyado Hang Lighthouse

Gaeyado Hang is a white steel tower located on the main southern breakwater of Gaeyado harbor, near Gunsan-si in South Korea's Jeonbuk State. This round structure stands 9 meters tall and emits a green light with a single flash every 6 seconds, visible for 11 nautical miles. The light's focal plane is 12 meters above sea level. The post features a gallery and is attached to a round equipment shelter. While the site is accessible to the public, the tower itself remains closed.

Why it matters: This light marks the main breakwater for Gaeyado harbor, serving as a key navigational aid for local fishing vessels and other small craft entering the busy port.

Light & Optic

Characteristic Signature
Fl Green 6s
Flash Type
Flashing
Light Color
Green
Interval
6s
Raw Code
Fl G 6s
Focal Height
12m
Geographic Range
11NM

Location

City
Gunsan-si
Country
🇰🇷South Korea
Region
Jeonbuk State
Sea Region
Gaeyado harbor, on the south (main) breakwater
Latitude
36.0394°
Longitude
126.5504°

References & Identifiers

Nearest Port
Gunsan(3.1 km)
Admiralty No.
M4190.715
NGA No.
17756.5

Tower & Structure

Tower Height
9.144m
Tower Shape
round
Tower Color
white
Material
steel

Structure: A 9m steel post with a gallery, painted white, rising from or attached to a round equipment shelter.

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 Gaeyado Hang Lighthouse at night?+
Gaeyado Hang displays the characteristic Fl Green 6s. 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Gaeyado Hang Lighthouse guide vessels into?+
Gaeyado Hang Lighthouse assists vessels approaching 5 nearby ports. The closest is Gunsan at 4 NM to the SSE. Other ports served include Biin (5.7 NM NW), Janghang/Seocheon-gun (6.9 NM ESE), Daecheon (16.8 NM N), Boryeong (21.8 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gaeyado Hang Lighthouse still active and maintained?+
Yes, Gaeyado Hang 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 Gaeyado Hang Lighthouse?+
You can track vessels near Gaeyado Hang 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.