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Japan flag

KOSHO MARU NO.3 — Cargo · IMO 8738237

JPMoored
World map showing the last known position of KOSHO MARU NO.3 at 35° 3.830' N, 136° 51.575' E
NSEW
Current PositionLive

KOSHO MARU NO.3 is currently moored in the Sea of Japan, at 35.0638° N, 136.8596° E. It is sailing from KAKOGAWA to NAGOYA with an ETA of 2 Sep 2026, 22:02 UTC. AIS position received 8 Sep 2026, 15:17 UTC.

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Updated 22 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
328.0°
/ 15°
Course / Heading
3.3 m
Static Draught
4.2 m
Current Draught

Voyage Tracker

ATD
19:20 UTCSep 1, 2026
Japan flag
NAGOYAJPNGO
ETA
22:02 UTCSep 2, 2026
KOSHO MARU NO.3

KOSHO MARU NO.3

Identity

Cargo
Type
Japan flagJP
Flag
8738237
IMO Number
431000607
MMSI
JD2663
Call Sign

Specifications

73 m × 12 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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Real-time AIS positions, voyage history, and arrival alerts for KOSHO MARU NO.3 — straight from your phone.

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Dive into the fleet, port, and flag state that KOSHO MARU NO.3 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 KAKOGAWA
Port traffic, arrivals and live vessel positions for KAKOGAWA (JPKGA).
Destination Port
Port of NAGOYA
Arrivals, berth specifications, and live vessel traffic for NAGOYA (JPNGO).

About KOSHO MARU NO.3

Identity · Ownership · Class · Route

KOSHO MARU NO.3 — Cargo

KOSHO MARU NO.3 is a cargo registered under the Japan flag.

KOSHO MARU NO.3 route and voyage history

KOSHO MARU NO.3 is currently on a voyage from KAKOGAWA to NAGOYA with an estimated arrival on 2026-09-02T22:02:00Z. The live route and current course of KOSHO MARU NO.3 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 KOSHO MARU NO.3 can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 431000607
  • IMO: 8738237
  • Call sign: JD2663
  • Vessel type: Cargo
  • Flag state: Japan

Frequently Asked Questions

Where is KOSHO MARU NO.3 right now?+
KOSHO MARU NO.3 is currently moored in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from KAKOGAWA to NAGOYA with an ETA of 2 Sep 2026, 22:02 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 KOSHO MARU NO.3?+
KOSHO MARU NO.3 broadcasts MMSI 431000607 and is registered as IMO 8738237, with call sign JD2663. 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 KOSHO MARU NO.3?+
KOSHO MARU NO.3 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 KOSHO MARU NO.3?+
MarineRadar shows the latest AIS broadcast from KOSHO MARU NO.3 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 KOSHO MARU NO.3'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 KOSHO MARU NO.3?+
As a cargo, KOSHO MARU NO.3 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.

KOSHO MARU NO.3 — Key Facts

MMSI
431000607
IMO number
8738237
Call sign
JD2663
Vessel type
Cargo
Flag state
JP
Navigation status
Moored
Current speed
0.0 knots
Course over ground
328.0°
Heading
15°
Last known position
35.0638°, 136.8596°
Destination
NAGOYA
ETA
2026-09-02T22:02:00Z
Departure port
KAKOGAWA
Actual time of departure
2026-09-01T19:20:00Z
Current draught
4.2 m
Maximum static draught
3.3 m
AIS last updated
2026-09-08T15:17:00Z