KOUOHMARU

MMSI 431012585Call sign JD4493

19 km W of Yoshiumi, Japan

Last seen

34.1398° N, 132.8070° E

34.1398° N, 132.8070° E

Speed11.1kn
Course248°
DestinationJP OTK OFF
StatusUnderway

Voyage

Destination
JP OTK OFF
Speed
11.1 kn
Course
248°
Heading
249°
Status
Underway (engine)
Position
34.1398° N, 132.8070° E
Last report
17 Oct 2026, 07:59 UTC
Nearest port
Yoshiumi19 km W of the port

Particulars

MMSI
431012585
Call sign
JD4493
Length
64 m
Beam
10 m
Draught
4.3 m

Not broadcast: ETA and IMO number.

About KOUOHMARU

KOUOHMARU (MMSI 431012585) is a tanker (hazardous cargo b) registered in Japan. It is 64 m long and 10 m wide. Its most recent AIS position, received on 17 Oct 2026 at 07:59 UTC, placed it 19 km W of Yoshiumi, Japan. It was moving at 11.1 knots on a course of 248°. The crew reported JP OTK OFF as the destination.

Frequently asked questions

Where is KOUOHMARU now?

KOUOHMARU was last reported 19 km W of Yoshiumi, Japan on 17 Oct 2026 at 07:59 UTC. It was moving at 11.1 knots on a course of 248°.

What type of ship is KOUOHMARU?

KOUOHMARU is a tanker (hazardous cargo b). It is 64 m long and 10 m wide.

What is the MMSI number of KOUOHMARU?

The MMSI of KOUOHMARU is 431012585. Its call sign is JD4493.

What flag does KOUOHMARU fly?

KOUOHMARU sails under the flag of Japan (JP).

Where is KOUOHMARU going?

KOUOHMARU reported its destination as JP OTK OFF.

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Other ships reported close to KOUOHMARU in the last 24 hours.

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