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

Sisando Lighthouse

Fl W 12s🇰🇷Goheung Area, KROperational

Location & Light Range

About Sisando Lighthouse

This white, round concrete tower reaches a height of 37 meters. Its focal plane is 35 meters above sea level. The lighthouse emits a white flash characteristic. It has a geographic range of 7 nautical miles. An Automatic Identification System (AIS) is also part of its equipment, identified by MMSI No 994402934.

Light & Optic

Characteristic Signature
Fl W 12s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
12s
Raw Code
Fl
Focal Height
35m
Geographic Range
7NM

Location

City
Goheung Area
Country
🇰🇷KR
Latitude
34.3763°
Longitude
127.2734°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
37m
Tower Shape
round
Tower Color
white
Material
concrete

Structure: White round concrete tower; 20. AIS (MMSI No 994402934)

References & Identifiers

Admiralty No.
M4297
NGA No.
17228
OpenStreetMap
View on OSM →
Live tracking · 50,000+ mariners

Find Sisando Lighthouse on the live nautical map

Plan voyages near KR, 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 Sisando Lighthouse at night?+
Sisando displays the characteristic Fl W 12s — 1 white flash every 12 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 Sisando Lighthouse guide vessels into?+
Sisando Lighthouse assists vessels approaching 5 nearby ports. The closest is Narodo at 1.2 NM to the WNW. Other ports served include Nokdongsin (10.9 NM NW), Shinma (21.3 NM W), Geomundo (21.6 NM S), Wando-gun (25.5 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sisando Lighthouse still active and maintained?+
Yes, Sisando 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 Sisando Lighthouse?+
Sisando 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 Sisando Lighthouse?+
You can track vessels near Sisando 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.