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GOKO MARU — Cargo · IMO 1055791

JPUnder way using engine
World map showing the last known position of GOKO MARU at 33° 15.923' N, 131° 39.855' E
NSEW
Current PositionLive

GOKO MARU is currently under way in the Sea of Japan, at 33.2654° N, 131.6643° E, making 0.0 knots on a course of 288°. It is sailing from HIROSHIMA to OITA with an ETA of 8 Sep 2026, 12:35 UTC. AIS position received 8 Sep 2026, 17:11 UTC.

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Updated 19 minutes ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
288.0°
/ 342°
Course / Heading
4.2 m
Static Draught
4.2 m
Current Draught

Voyage Tracker

ATD
05:40 UTCSep 8, 2026
Japan flag
OITAJPOIT
ETA
12:35 UTCSep 8, 2026
GOKO MARU

GOKO MARU

Identity

Cargo
Type
Japan flagJP
Flag
1055791
IMO Number
431023786
MMSI
JD5387
Call Sign

Specifications

61 m × 10 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that GOKO MARU is part of.

Flag State
All JP-flagged vessels
Browse every ship currently registered under the JP 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 HIROSHIMA
Port traffic, arrivals and live vessel positions for HIROSHIMA (JPHIJ).
Destination Port
Port of OITA
Arrivals, berth specifications, and live vessel traffic for OITA (JPOIT).

About GOKO MARU

Identity · Ownership · Class · Route

GOKO MARU — Cargo

GOKO MARU is a cargo registered under the Japan flag.

GOKO MARU route and voyage history

GOKO MARU is currently on a voyage from HIROSHIMA to OITA with an estimated arrival on 2026-09-08T12:35:00Z. The live route and current course of GOKO MARU 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

Vessels in the same class as GOKO MARU can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 431023786
  • IMO: 1055791
  • Call sign: JD5387
  • Vessel type: Cargo
  • Flag state: Japan

Frequently Asked Questions

Where is GOKO MARU right now?+
GOKO MARU is currently under way in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from HIROSHIMA to OITA with an ETA of 8 Sep 2026, 12:35 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 GOKO MARU?+
GOKO MARU broadcasts MMSI 431023786 and is registered as IMO 1055791, with call sign JD5387. 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 GOKO MARU?+
GOKO MARU is classified as a cargo vessel registered under the JP 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 JP flag list at /flag/jp.
How can I see the live position of GOKO MARU?+
MarineRadar shows the latest AIS broadcast from GOKO MARU 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 GOKO MARU'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 GOKO MARU?+
As a cargo, GOKO MARU 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.

GOKO MARU — Key Facts

MMSI
431023786
IMO number
1055791
Call sign
JD5387
Vessel type
Cargo
Flag state
JP
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
288.0°
Heading
342°
Last known position
33.2654°, 131.6643°
Destination
OITA
ETA
2026-09-08T12:35:00Z
Departure port
HIROSHIMA
Actual time of departure
2026-09-08T05:40:00Z
Current draught
4.2 m
Maximum static draught
4.2 m
Dead weight
0 t
AIS last updated
2026-09-08T17:11:00Z