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Songjeong Hang Lighthouse

Fl (2) Red 6s🇰🇷Ulsan, KROperational

Location & Light Range

About Songjeong Hang Lighthouse

A red, cylindrical concrete tower, 9 meters tall, stands on the north breakwater of Songjeong harbor. The structure features an expanded base and reaches a focal height of 12 meters. Its light emits a single red flash every 6 seconds, offering a geographic range of 11 nautical miles. The lighthouse is situated on the north side of the Ganjeolot peninsula, approximately 8 kilometers from Ulsan. The site is open to visitors, though access to the tower itself is restricted.

Why it matters: This lighthouse is significant for local fishing boats and small vessels, helping them safely identify the breakwater and enter Songjeong harbor.

Light & Optic

Characteristic Signature
Fl (2) Red 6s
Flash Type
Flashing
Light Color
Red
Flash Count
2 flashes
Interval
6s
Raw Code
Fl R 6s
Focal Height
12m
Geographic Range
11NM

Location

City
Ulsan
Country
🇰🇷South Korea
Region
Ulju-gun
Sea Region
north breakwater of Songjeong harbor, on the north side of the Ganjeolot peninsula
Latitude
35.3692°
Longitude
129.3559°

References & Identifiers

Nearest Port
Ulsan(8.0 km)
Admiralty No.
M4378.05
NGA No.
16711.94

Tower & Structure

Tower Height
9m
Tower Shape
cylindrical
Tower Color
red
Material
concrete

Structure: round cylindrical concrete tower with an expanded base

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Songjeong Hang Lighthouse at night?+
Songjeong Hang displays the characteristic Fl (2) Red 6s — 2 red 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Songjeong Hang Lighthouse guide vessels into?+
Songjeong Hang Lighthouse assists vessels approaching 5 nearby ports. The closest is Onsan/Ulsan at 4.1 NM to the N. Other ports served include Ulsan (8.6 NM N), Mipo/Ulsan (9.6 NM NNE), Busanjin-Gu (19.9 NM SW), South Busan (19.9 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Songjeong Hang Lighthouse still active and maintained?+
Yes, Songjeong Hang 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 Songjeong Hang Lighthouse?+
Songjeong Hang 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 Songjeong Hang Lighthouse?+
You can track vessels near Songjeong Hang 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.