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Dojang Hang South Breakwater Lighthouse

Fl Red 4s🇰🇷KROperational

A square concrete tower, 10 meters high, stands at the end of the south breakwater of Dojang harbor on Pyeongyildo, South Korea. Its focal height is 16 meters above sea level. The structure displays a red light that flashes once every 4 seconds, visible for a geographic range of 12.2 nautical miles. Constructed from concrete, the tower is painted red and marks the southern edge of the harbor entrance. The site is accessible to the public, though the tower itself cannot be entered. It serves as a navigational aid for vessels entering the small boat harbor.

Why it matters: This lighthouse delineates the south breakwater, guiding small boats into Dojang harbor and preventing collisions at the entrance.

Characteristic Signature
Fl Red 4s
Flash Type
Flashing
Light Color
Red
Interval
4s
Raw Code
Fl R 4s
Focal Height
16m
Geographic Range
12.2NM
Country
🇰🇷South Korea
Region
South Jeolla
Sea Region
Dojang, a small boat harbor at the northwestern end of Pyeongyildo, South Korea. It marks the end of the south breakwater of Dojang harbor.
Latitude
34.3732°
Longitude
127.0111°
Nearest Port
Wando(13.3 km)
Admiralty No.
M4296.67.
NGA No.
KR-2555.4
Tower Height
10m
Tower Shape
square
Tower Color
red
Material
concrete

Structure: square concrete tower

Open to public
Site open, tower closed
Flag
Type
Name
Dist.
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How do mariners identify Dojang Hang South Breakwater Lighthouse at night?+
Dojang Hang South Breakwater displays the characteristic Fl Red 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Dojang Hang South Breakwater Lighthouse guide vessels into?+
Dojang Hang South Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Shinma at 8.8 NM to the WNW. Other ports served include Nokdongsin (10.5 NM NE), Narodo (11.9 NM E), Wando-gun (12.7 NM WSW), Hwahungpo (17.6 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dojang Hang South Breakwater Lighthouse still active and maintained?+
Yes, Dojang Hang South 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.
What shipping routes pass near Dojang Hang South Breakwater Lighthouse?+
Dojang Hang South Breakwater 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 Dojang Hang South Breakwater Lighthouse?+
You can track vessels near Dojang Hang South 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.