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Sangbaekdo Lighthouse

Fl W 6s🇰🇷Goheung Area, KROperational

Location & Light Range

About Sangbaekdo Lighthouse

This lighthouse is a white, four-sided concrete tower standing 25 meters tall. It emits a single white flash every 6 seconds. The light's focal height reaches 160 meters above sea level. Its geographic range extends to 10 nautical miles. The station also transmits AIS signals and operates a RACON on 3 and 10 cm.

Light & Optic

Characteristic Signature
Fl W 6s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
6s
Raw Code
Fl.W. period 6s
Focal Height
160m
Geographic Range
10NM

Location

City
Goheung Area
Country
🇰🇷KR
Latitude
34.0583°
Longitude
127.5845°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
25m
Tower Color
white
Material
concrete

Structure: White four-sided concrete tower; 25. AIS (MMSI No 994402932). RACON G(– – •) 10 (3 & 10 cm)

References & Identifiers

Admiralty No.
M4294
NGA No.
17260
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Frequently Asked Questions

How do mariners identify Sangbaekdo Lighthouse at night?+
Sangbaekdo displays the characteristic Fl W 6s — 1 white flash every 6 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 Sangbaekdo Lighthouse guide vessels into?+
Sangbaekdo Lighthouse assists vessels approaching 5 nearby ports. The closest is Geomundo at 14.4 NM to the W. Other ports served include Narodo (25.6 NM NW), Nokdongsin (35.5 NM NW), Yeosu (41.2 NM N), Shinma (42.8 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sangbaekdo Lighthouse still active and maintained?+
Yes, Sangbaekdo 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 Sangbaekdo Lighthouse?+
Sangbaekdo 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 Sangbaekdo Lighthouse?+
You can track vessels near Sangbaekdo 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.