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KOSHO MARU NO.7 — Cargo · IMO 9638367

JPUnder way using engine
World map showing the last known position of KOSHO MARU NO.7 at 34° 23.740' N, 133° 10.863' E
NSEW
Current PositionLive

KOSHO MARU NO.7 is currently under way in the Sea of Japan, at 34.3957° N, 133.1810° E, making 0.0 knots on a course of 316°. It is sailing from SAKAI to ONOMICHIITOZAKI with an ETA of 1 Sep 2026, 17:22 UTC. AIS position received 8 Sep 2026, 21:48 UTC.

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Updated 19 minutes ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
316.0°
/ 188°
Course / Heading
4.5 m
Static Draught
4.5 m
Current Draught

Voyage Tracker

Japan flag
SAKAIJPSAK
ATD
06:32 UTCSep 1, 2026
ETA
17:22 UTCSep 1, 2026
KOSHO MARU NO.7

KOSHO MARU NO.7

Identity

Cargo
Type
Japan flagJP
Flag
9638367
IMO Number
431002983
MMSI
JD3245
Call Sign

Specifications

75 m × 12 m
Length × Breadth
2011-01-01
Year Built
1,750 t
Deadweight
499 t
Gross Tonnage
N/A
Engine Power
MURAKAMI SHIPBUILDING - SANMU, JAPAN
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that KOSHO MARU NO.7 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 SAKAI
Port traffic, arrivals and live vessel positions for SAKAI (JPSAK).
Destination Port
Port of ONOMICHIITOZAKI
Arrivals, berth specifications, and live vessel traffic for ONOMICHIITOZAKI (JPONX).

About KOSHO MARU NO.7

Identity · Ownership · Class · Route

KOSHO MARU NO.7 — Cargo

Built in 2011, with a gross tonnage of 499 GT, and a dead weight of 1,750 tonnes, KOSHO MARU NO.7 is a cargo registered under the Japan flag. The vessel is owned by FUJI KAIUN - OSAKA, JAPAN, built by MURAKAMI SHIPBUILDING - SANMU, JAPAN.

KOSHO MARU NO.7 route and voyage history

KOSHO MARU NO.7 is currently on a voyage from SAKAI to ONOMICHIITOZAKI with an estimated arrival on 2026-09-01T17:22:00Z. The live route and current course of KOSHO MARU NO.7 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.7 can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 431002983
  • IMO: 9638367
  • Call sign: JD3245
  • Vessel type: Cargo
  • Flag state: Japan

Frequently Asked Questions

Where is KOSHO MARU NO.7 right now?+
KOSHO MARU NO.7 is currently under way in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from SAKAI to ONOMICHIITOZAKI with an ETA of 1 Sep 2026, 17:22 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.7?+
KOSHO MARU NO.7 broadcasts MMSI 431002983 and is registered as IMO 9638367, with call sign JD3245. 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.7?+
KOSHO MARU NO.7 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.7?+
MarineRadar shows the latest AIS broadcast from KOSHO MARU NO.7 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.7'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.7?+
As a cargo, KOSHO MARU NO.7 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.7 has a gross tonnage of 499 GT.

KOSHO MARU NO.7 — Key Facts

MMSI
431002983
IMO number
9638367
Call sign
JD3245
Vessel type
Cargo
Flag state
JP
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
316.0°
Heading
188°
Last known position
34.3957°, 133.1810°
Destination
ONOMICHIITOZAKI
ETA
2026-09-01T17:22:00Z
Departure port
SAKAI
Actual time of departure
2026-09-01T06:32:00Z
Current draught
4.5 m
Maximum static draught
4.5 m
Year built
2011-01-01
Gross tonnage
499
Dead weight
1750 t
AIS last updated
2026-09-08T21:48:00Z