Cargo ship 🇯🇵Japan

KOUSEIMARU

MMSI 431501812Call sign JD2083

17 km W of Yoshiumi, Japan

Last seen 20 Oct, 09:41 UTC

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34.1333° N, 132.8360° E

34.1333° N, 132.8360° ELast 24 h track

Speed9.2kn

Course229°

Voyage

Speed: 9.2 kn
Course: 229°
Position: 34.1333° N, 132.8360° E
Last report: 20 Oct 2026, 09:41 UTC20 Oct, 09:41 UTC
Nearest port: Yoshiumi17 km W of the port

Particulars

MMSI: 431501812
Call sign: JD2083
Flag: 🇯🇵 Japan
Type: Cargo shipAIS type 70
Length: 53 m
Beam: 9 m

Not broadcast: destination, IMO number and draught.

About KOUSEIMARU

KOUSEIMARU (MMSI 431501812) is a cargo ship registered in Japan. It is 53 m long and 9 m wide. Its most recent AIS position, received on 20 Oct 2026 at 09:41 UTC, placed it 17 km W of Yoshiumi, Japan. It was moving at 9.2 knots on a course of 229°.

Frequently asked questions

Where is KOUSEIMARU now?

KOUSEIMARU was last reported 17 km W of Yoshiumi, Japan on 20 Oct 2026 at 09:41 UTC. It was moving at 9.2 knots on a course of 229°.

What type of ship is KOUSEIMARU?

KOUSEIMARU is a cargo ship. It is 53 m long and 9 m wide.

What is the MMSI number of KOUSEIMARU?

The MMSI of KOUSEIMARU is 431501812. Its call sign is JD2083.

What flag does KOUSEIMARU fly?

KOUSEIMARU sails under the flag of Japan (JP).

Vessels nearby

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

SHINEIMARU_NO.1 🇯🇵 Cargo → JP KNM0.2 km away · 11.7 kn KOTOKU MARU NO.6 🇯🇵 Cargo → JP===SBK OFF0.2 km away · 11.3 kn DAIO MARU 🇯🇵 Cargo → JP MYU → JP UBJ0.3 km away · 11.7 kn NIKKOU MARU 🇯🇵 Cargo 0.3 km away · 8.7 kn FUKUTOKU MARU 🇯🇵 Cargo → JP MIZ TH E0.3 km away · 12.2 kn IBUKI 🇯🇵 Cargo → JP KNM KH0.5 km away · 12.8 kn

Show 6 more

YOSHU MARU NO.16 🇯🇵 Cargo → JP KND ASO 10.5 km away · 13.2 kn IYO MARU NO.8 🇯🇵 Cargo → JP TXD0.5 km away · 12.6 kn DAISHIN MARU 🇯🇵 Cargo → JP KNM N N10.6 km away · 11.3 kn MIRAI 🇯🇵 Other → JP SMJ0.7 km away · 12.1 kn SEIKO MARU 🇯🇵 Cargo 0.7 km away · 12.1 kn YUTAKA MARU NO.11 🇯🇵 Cargo → JP KND0.8 km away · 12.0 kn

Other vessels named KOUSEIMARU

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

KOUSEIMARU 🇯🇵 Tanker → JP IYO OFF15.1 kn

Similar cargo vessels

Active cargo vessels of a similar size (37–69 m).

All cargo vessels

MOLENEZ 🇫🇷 Cargo → BREST12.1 kn LISA 🇳🇱 Cargo → HOORN6.7 kn BAOHANGYUN39 🇨🇳 Cargo → HONGKONGStopped CANOLE 🇳🇴 Cargo → VERKET10.4 kn STEDO 🇳🇱 Cargo → MERTERTMoored HARJA II 🇳🇱 Cargo Stopped

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