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Liberia flag

SEA STAR 1 — Cargo · IMO 9444974

LRUnder way using engine
World map showing the last known position of SEA STAR 1 at 35° 4.644' N, 128° 49.398' E
NSEW
Current PositionLast report

SEA STAR 1 was last reported under way in the Sea of Japan, at 35.0774° N, 128.8233° E, on 8 Sep 2026, 01:51 UTC. It was sailing from HAKATA to BUSAN with an ETA of 8 Sep 2026, 00:01 UTC.

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Updated 10 hours ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
345.0°
/ 90°
Course / Heading
6.5 m
Static Draught
6.7 m
Current Draught

Voyage Tracker

Japan flag
HAKATAJPHKT
ATD
08:38 UTCSep 4, 2026
South Korea flag
BUSANKRPUS
ETA
00:01 UTCSep 8, 2026
SEA STAR 1

SEA STAR 1

Identity

Cargo
Type
Liberia flagLR
Flag
9444974
IMO Number
636023450
MMSI
5LNU2
Call Sign

Specifications

172 m × 28 m
Length × Breadth
2008-01-01
Year Built
21,935 t
Deadweight
17,515 t
Gross Tonnage
N/A
Engine Power
IMABARI SHIPBUILDING CO. LTD. - IMABARI, JAPAN
Builder
NIPPON KAIJI KYOKAI (NKK)
Class Society
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Dive into the fleet, port, and flag state that SEA STAR 1 is part of.

Flag State
All LR-flagged vessels
Browse every ship currently registered under the LR flag, with live AIS positions.
Vessel Type
Browse all Cargos
See the global fleet of cargos tracked on MarineRadar with live AIS data.
Departure Port
Port of HAKATA
Port traffic, arrivals and live vessel positions for HAKATA (JPHKT).
Destination Port
Port of BUSAN
Arrivals, berth specifications, and live vessel traffic for BUSAN (KRPUS).

About SEA STAR 1

Identity · Ownership · Class · Route

SEA STAR 1 — Cargo

Built in 2008, with a gross tonnage of 17,515 GT, and a dead weight of 21,935 tonnes, SEA STAR 1 is a cargo registered under the Liberia flag. The vessel is owned by NISSEN KAIUN - IMABARI, JAPAN, built by IMABARI SHIPBUILDING CO. LTD. - IMABARI, JAPAN.

SEA STAR 1 route and voyage history

SEA STAR 1 is currently on a voyage from HAKATA to BUSAN with an estimated arrival on 2026-09-08T00:01:00Z. The live route and current course of SEA STAR 1 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

SEA STAR 1 is classed by NIPPON KAIJI KYOKAI (NKK), which inspects the vessel against its safety and structural rules. Vessels in the same class as SEA STAR 1 can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 636023450
  • IMO: 9444974
  • Call sign: 5LNU2
  • Vessel type: Cargo
  • Flag state: Liberia

Frequently Asked Questions

Where is SEA STAR 1 right now?+
SEA STAR 1 was last reported under way in the Sea of Japan, within the Japan / Korea shipping lane, on 8 Sep 2026, 01:51 UTC. It was sailing from HAKATA to BUSAN with an ETA of 8 Sep 2026, 00:01 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for SEA STAR 1?+
SEA STAR 1 broadcasts MMSI 636023450 and is registered as IMO 9444974, with call sign 5LNU2. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is SEA STAR 1?+
SEA STAR 1 is classified as a cargo vessel registered under the LR flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full cargo fleet at /vessel-type/cargo and full LR flag list at /flag/lr.
How can I see the live position of SEA STAR 1?+
MarineRadar shows the latest AIS broadcast from SEA STAR 1 above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is SEA STAR 1's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is SEA STAR 1?+
SEA STAR 1 is classed by NIPPON KAIJI KYOKAI (NKK), the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a cargo, SEA STAR 1 sits in the same design class as the other cargos listed in the Similar Vessels section of the vessel page, or in the full cargo directory at /vessel-type/cargo. SEA STAR 1 has a gross tonnage of 17,515 GT.

SEA STAR 1 — Key Facts

MMSI
636023450
IMO number
9444974
Call sign
5LNU2
Vessel type
Cargo
Flag state
LR
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
345.0°
Heading
90°
Last known position
35.0774°, 128.8233°
Destination
BUSAN
ETA
2026-09-08T00:01:00Z
Departure port
HAKATA
Actual time of departure
2026-09-04T08:38:00Z
Current draught
6.7 m
Maximum static draught
6.5 m
Year built
2008-01-01
Gross tonnage
17515
Dead weight
21935 t
AIS last updated
2026-09-08T01:51:00Z