Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Ulsan Sin Hang South Breakwater East End Lighthouse

Fl (2) Green 6s🇰🇷Ulsan, KROperational

Location & Light Range

About Ulsan Sin Hang South Breakwater East End Lighthouse

This concrete lighthouse, built in 2009, stands at the eastern extremity of the south breakwater for Ulsan Sin Hang. The round tower reaches 25 meters in height, with its light positioned 31 meters above sea level. It displays a green light with one flash every 6 seconds. The structure is painted white, distinguished by two narrow red horizontal bands. A slanted concrete tower design includes a lantern, a gallery, and a lower observation gallery.

Why it matters: This lighthouse is essential for vessels entering and leaving Ulsan Sin Hang, a significant South Korean port. Its light aids in avoiding the breakwater and ensures safe navigation into the harbor.

Light & Optic

Characteristic Signature
Fl (2) Green 6s
Flash Type
Flashing
Light Color
Green
Flash Count
2 flashes
Interval
6s
Raw Code
Fl G 6s
Focal Height
31m
Geographic Range
15.5NM

Construction & History

Year Built
2009

References & Identifiers

Nearest Port
Ulsan(4.8 km)
Admiralty No.
M4381.18
NGA No.
16711.8

Tower & Structure

Tower Height
25m
Tower Shape
round
Tower Color
white with two narrow red horizontal bands
Material
concrete

Structure: slanted concrete tower with lantern, gallery, and a lower observation gallery

Location

City
Ulsan
Country
🇰🇷South Korea
Region
Ulju-gun
Sea Region
end of the south breakwater of Ulsan Sin Hang
Latitude
35.4313°
Longitude
129.3740°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find Ulsan Sin Hang South Breakwater East End Lighthouse on the live nautical map

Plan voyages near South Korea, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Ulsan Sin Hang South Breakwater East End Lighthouse at night?+
Ulsan Sin Hang South Breakwater East End displays the characteristic Fl (2) Green 6s — 2 green flashes 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. The green color may indicate a specific sector or warning zone.
Which ports and harbors does Ulsan Sin Hang South Breakwater East End Lighthouse guide vessels into?+
Ulsan Sin Hang South Breakwater East End Lighthouse assists vessels approaching 5 nearby ports. The closest is Onsan/Ulsan at 0.6 NM to the NW. Other ports served include Ulsan (4.8 NM N), Mipo/Ulsan (5.9 NM NNE), Busanjin-Gu (23.2 NM SW), South Busan (23.6 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ulsan Sin Hang South Breakwater East End Lighthouse still active and maintained?+
Yes, Ulsan Sin Hang South Breakwater East End 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 Ulsan Sin Hang South Breakwater East End Lighthouse?+
Ulsan Sin Hang South Breakwater East End 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 Ulsan Sin Hang South Breakwater East End Lighthouse?+
You can track vessels near Ulsan Sin Hang South Breakwater East End 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.