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Kwangsunggotchi Lighthouse

Fl W 9s🇰🇵North Korea, KPOperational

Location & Light Range

About Kwangsunggotchi Lighthouse

Kwangsunggotchi is a lighthouse in North Korea. Its focal height reaches 46 meters above sea level. The light characteristic consists of a single white flash every 9 seconds. The facility also includes a horn. The geographic range of the light is 8 nautical miles.

Light & Optic

Characteristic Signature
Fl W 9s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
9s
Raw Code
Fl.W. period 9s
Focal Height
46m
Geographic Range
8NM

Location

City
North Korea
Country
🇰🇵KP
Latitude
39.5292°
Longitude
127.5225°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Structure: Horn. YONGHUNG MAN:

References & Identifiers

Admiralty No.
M4490
NGA No.
16323
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Frequently Asked Questions

How do mariners identify Kwangsunggotchi Lighthouse at night?+
Kwangsunggotchi displays the characteristic Fl W 9s — 1 white flash every 9 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 Kwangsunggotchi Lighthouse guide vessels into?+
Kwangsunggotchi Lighthouse assists vessels approaching 3 nearby ports. The closest is Hungnam at 18.4 NM to the NNE. Other ports served include Wonsan (22.2 NM S), Sinpo (42.5 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kwangsunggotchi Lighthouse still active and maintained?+
Yes, Kwangsunggotchi 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 Kwangsunggotchi Lighthouse?+
Kwangsunggotchi 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 Kwangsunggotchi Lighthouse?+
You can track vessels near Kwangsunggotchi 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.