MarineRadar — Home
HubNews & TrendsForumVesselLighthousePort
Sign inDownload
Google PlayApp Store
Download
✕
HubNews & TrendsForumVesselLighthousePort
Sign in
Japan flag

KOSHIN MARU — Tanker · IMO 9964728

JP
World map showing the last known position of KOSHIN MARU at 33° 15.105' N, 131° 36.335' E
NSEW
Current PositionLast report

KOSHIN MARU was last reported in the Sea of Japan, at 33.2518° N, 131.6056° E.

Show in Map
Updated — using terrestrial data
Live Satellite · latest position

See where KOSHIN MARU is now

This fix came from a shore antenna, and those stop at the coast. Use a satellite credit to track this vessel in the deep sea.

$0.99 for 1 satellite position

Get satellite position · $0.99Save up to 60% with credit packs →
Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
KOSHIN MARU

KOSHIN MARU

Identity

Tanker
Type
Japan flagJP
Flag
9964728
IMO Number
431020732
MMSI
N/A
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
Live tracking · 50,000+ mariners

Track KOSHIN MARU live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for KOSHIN MARU — straight from your phone.

Live AIS positionsVoyage historyArrival alerts
Get the App

4.6 ★ · 18,000 reviews

Similar Vessels

Nearby vessels of the same type

Tanker

CAROLINE BEZENGI

Tanker

Tanker - Hazard D (Recognizable)

PINE GAS

Tanker - Hazard D (Recognizable)

Tanker

ELPIS

Tanker

Dive into the fleet, port, and flag state that KOSHIN MARU 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 Tankers
See the global fleet of tankers tracked on MarineRadar with live AIS data.

About KOSHIN MARU

Identity · Ownership · Class · Route

KOSHIN MARU — Tanker

KOSHIN MARU is a tanker registered under the Japan flag.

KOSHIN MARU route and voyage history

The most recent AIS broadcast from KOSHIN MARU is shown on the live map above. The live route and current course of KOSHIN MARU 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 KOSHIN MARU can be seen in the Similar Vessels section above or in the full tanker fleet at /vessel-type/tanker.

  • MMSI: 431020732
  • IMO: 9964728
  • Vessel type: Tanker
  • Flag state: Japan

Frequently Asked Questions

Where is KOSHIN MARU right now?+
KOSHIN MARU was last reported in the Sea of Japan, within the Japan / Korea shipping lane. 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 KOSHIN MARU?+
KOSHIN MARU broadcasts MMSI 431020732 and is registered as IMO 9964728. 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 KOSHIN MARU?+
KOSHIN MARU is classified as a tanker vessel registered under the JP flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full JP flag list at /flag/jp.
How can I see the live position of KOSHIN MARU?+
MarineRadar shows the latest AIS broadcast from KOSHIN MARU 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 KOSHIN MARU'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 KOSHIN MARU?+
As a tanker, KOSHIN MARU sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker.

KOSHIN MARU — Key Facts

MMSI
431020732
IMO number
9964728
Vessel type
Tanker
Flag state
JP
Current speed
0.0 knots
Course over ground
0.0°
Last known position
33.2518°, 131.6056°