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Tangjin Lighthouse

F WRG 8s🇰🇷Incheon Area, KROperational

Location & Light Range

About Tangjin Lighthouse

Tangjin lighthouse stands 32 meters above the water. Its light exhibits four yellow flashes over an 8-second period. The operational light is visible in white, red, and green sectors, guiding vessels through the Incheon Area. It is an active aid to navigation.

Light & Optic

Characteristic Signature
F WRG 8s
Flash Type
Fixed
Light Color
WRG
Flash Count
1 flash
Interval
8s
Raw Code
Fl.(4)Y. period 8s
Focal Height
32m

References & Identifiers

Admiralty No.
M4162.62
NGA No.
17938

Location

City
Incheon Area
Country
🇰🇷KR
Latitude
37.0649°
Longitude
126.5100°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Tangjin Lighthouse at night?+
Tangjin displays the characteristic F WRG 8s — 1 wrg flash every 8 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. The wrg color may indicate a specific sector or warning zone.
Which ports and harbors does Tangjin Lighthouse guide vessels into?+
Tangjin Lighthouse assists vessels approaching 5 nearby ports. The closest is DANGJIN at 0.1 NM to the SSW. Other ports served include Daesan/Seosan (6.8 NM WSW), Dangjin (14.4 NM ESE), Pyeongtaek (14.7 NM ESE), Taean-gun (15.7 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Tangjin Lighthouse still active and maintained?+
Yes, Tangjin 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 Tangjin Lighthouse?+
You can track vessels near Tangjin 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.