KOUKAIMARU

MMSI 431027062

40 km NW of Nishitokyo, Japan

Last seen

34.8956° N, 139.1330° E

34.8956° N, 139.1330° E

Speed0.1kn
DestinationCLASS B

Voyage

Destination
CLASS B
Speed
0.1 kn
Course
167°
Position
34.8956° N, 139.1330° E
Last report
1 Nov 2026, 06:39 UTC
Nearest port
Nishitokyo40 km NW of the port

Particulars

MMSI
431027062
Type
Fishing vesselAIS type 30
Length
11 m
Beam
3 m

Not broadcast: ETA, call sign, IMO number and draught.

About KOUKAIMARU

KOUKAIMARU (MMSI 431027062) is a fishing vessel registered in Japan. It is 11 m long and 3 m wide. Its most recent AIS position, received on 1 Nov 2026 at 06:39 UTC, placed it 40 km NW of Nishitokyo, Japan. The crew reported CLASS B as the destination.

Frequently asked questions

Where is KOUKAIMARU now?

KOUKAIMARU was last reported 40 km NW of Nishitokyo, Japan on 1 Nov 2026 at 06:39 UTC.

What type of ship is KOUKAIMARU?

KOUKAIMARU is a fishing vessel. It is 11 m long and 3 m wide.

What is the MMSI number of KOUKAIMARU?

The MMSI of KOUKAIMARU is 431027062.

What flag does KOUKAIMARU fly?

KOUKAIMARU sails under the flag of Japan (JP).

Where is KOUKAIMARU going?

KOUKAIMARU reported its destination as CLASS B.

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