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

KOSHO MARU NO.3 — Tanker · IMO 9873723

JP
World map showing the last known position of KOSHO MARU NO.3 at 34° 58.510' N, 139° 24.509' E
NSEW
Current PositionLast report

KOSHO MARU NO.3 was last reported in the Sea of Japan, at 34.9752° N, 139.4085° E.

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

See where KOSHO MARU NO.3 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
KOSHO MARU NO.3

KOSHO MARU NO.3

Identity

Tanker
Type
Japan flagJP
Flag
9873723
IMO Number
431014035
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 KOSHO MARU NO.3 live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for KOSHO MARU NO.3 — 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 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 Tankers
See the global fleet of tankers tracked on MarineRadar with live AIS data.

About KOSHO MARU NO.3

Identity · Ownership · Class · Route

KOSHO MARU NO.3 — Tanker

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

KOSHO MARU NO.3 route and voyage history

The most recent AIS broadcast from KOSHO MARU NO.3 is shown on the live map above. 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 tanker fleet at /vessel-type/tanker.

  • MMSI: 431014035
  • IMO: 9873723
  • Vessel type: Tanker
  • Flag state: Japan

Frequently Asked Questions

Where is KOSHO MARU NO.3 right now?+
KOSHO MARU NO.3 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 KOSHO MARU NO.3?+
KOSHO MARU NO.3 broadcasts MMSI 431014035 and is registered as IMO 9873723. 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 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 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 tanker, KOSHO MARU NO.3 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.

KOSHO MARU NO.3 — Key Facts

MMSI
431014035
IMO number
9873723
Vessel type
Tanker
Flag state
JP
Current speed
0.0 knots
Course over ground
0.0°
Last known position
34.9752°, 139.4085°