Pleasure craft 🇯🇵Japan

KOUYOUMARU

MMSI 431023949

39 km SW of Ikitsuki, Japan

Last seen 2 Nov, 03:38 UTC

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33.1863° N, 129.0620° E

Speed0.0kn

DestinationCLASS B

Voyage

Destination: CLASS B
Speed: 0.0 kn
Course: 345°
Position: 33.1863° N, 129.0620° E
Last report: 2 Nov 2026, 03:38 UTC2 Nov, 03:38 UTC
Nearest port: Ikitsuki39 km SW of the port

Particulars

MMSI: 431023949
Flag: 🇯🇵 Japan
Type: Pleasure craftAIS type 37

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

About KOUYOUMARU

KOUYOUMARU (MMSI 431023949) is a pleasure craft registered in Japan. Its most recent AIS position, received on 2 Nov 2026 at 03:38 UTC, placed it 39 km SW of Ikitsuki, Japan. The crew reported CLASS B as the destination.

Frequently asked questions

Where is KOUYOUMARU now?

KOUYOUMARU was last reported 39 km SW of Ikitsuki, Japan on 2 Nov 2026 at 03:38 UTC.

What type of ship is KOUYOUMARU?

KOUYOUMARU is a pleasure craft.

What is the MMSI number of KOUYOUMARU?

The MMSI of KOUYOUMARU is 431023949.

What flag does KOUYOUMARU fly?

KOUYOUMARU sails under the flag of Japan (JP).

Where is KOUYOUMARU going?

KOUYOUMARU reported its destination as CLASS B.

Vessels nearby

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

TAIKO 🇯🇵 Passenger → JP HKT- → JP FKN9.6 km away · 17.2 kn SEA QUEEN 🇯🇵 Passenger → CLASS B11 km away · 26.8 kn FERRY TARAMAYU 🇯🇵 Passenger → JP IMI14 km away · 17.5 kn INORI 🇯🇵 Passenger → JP ARK22 km away · 15.1 kn RAIJIN 🇯🇵 Tug → JP SSB24 km away · 7.5 kn DAI38DAISHINGOU 🇯🇵 Tug → CLASS B24 km away · 8.1 kn

Show 2 more

105GWANG MYENG 🇰🇷 Other 24 km away · 9.3 kn STELLA MARIA 🇱🇷 Tanker → KRUSN → JPCHB28 km away · 11.8 kn

Other vessels named KOUYOUMARU

Ship names are not unique — check the MMSI or IMO to be sure you have the right one.

KOUYOUMARU 🇯🇵 Fishing → CLASS BStopped KOUYOUMARU 🇯🇵 Fishing → CLASS BStopped KOUYOUMARU 🇯🇵 Fishing → CLASS B8.3 kn KOUYOUMARU 🇯🇵 Fishing → CLASS BStopped KOUYOUMARU 🇯🇵 Tanker Stopped KOUYOUMARU 🇯🇵 Fishing 20.0 kn

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