Japan flag

TSUMEKI MARU

JPClass B
World map showing the last known position of TSUMEKI MARU at 34° 36.932' N, 138° 56.529' E
NSEW

Latitude / Longitude

34° 36.932' N
138° 56.529' E

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Updated 8 hours ago using terrestrial data
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Class B
Current Navigational Status
7.1 kn
Speed
30.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught
ATD
Jun 4, 2026, 01:20 UTC
ETA
Jun 22, 2026, 08:59 UTC
From
SHIMODA
To
SHIMODA ANCH
Record Route
Add to Fleet

Voyage Tracker

Japan flag
SHIMODAJPSMD
ATD
01:20 UTCJun 4, 2026
SHIMODA ANCH
ETA
08:59 UTCJun 22, 2026
TSUMEKI MARU

TSUMEKI MARU

Identity

Pleasure Craft
Type
Japan flagJP
Flag
N/A
IMO Number
431028791
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
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Dive into the fleet, port, and flag state that TSUMEKI MARU is part of.

Flag State
All JP-flagged vessels
Browse every ship currently registered under the JP flag, with live AIS positions.
Departure Port
Port of SHIMODA
Port traffic, arrivals and live vessel positions for SHIMODA (JPSMD).

About TSUMEKI MARU

Identity · Ownership · Class · Route

TSUMEKI MARU — Vessel

TSUMEKI MARU is a maritime vessel registered under the Japan flag.

TSUMEKI MARU route and voyage history

TSUMEKI MARU is currently on a voyage from SHIMODA to SHIMODA ANCH with an estimated arrival on 2026-06-22T08:59:00Z. The live route and current course of TSUMEKI MARU are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass. View TSUMEKI MARU's full route replay to see voyage history, course changes, and port-by-port movement.

Vessel class and identifiers

Vessels in the same class as TSUMEKI MARU can be seen in the Similar Vessels section above.

  • MMSI: 431028791
  • Flag state: Japan

Frequently Asked Questions

What are the identifiers for TSUMEKI MARU?+
TSUMEKI MARU broadcasts MMSI 431028791. 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 TSUMEKI MARU?+
TSUMEKI MARU is a maritime vessel registered under the JP flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full JP flag list at /flag/jp.
How can I see the live position of TSUMEKI MARU?+
MarineRadar shows the latest AIS broadcast from TSUMEKI 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 TSUMEKI 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 TSUMEKI MARU?+
The vessel's design class is inferred from its dimensions, gross tonnage and dead weight, all of which are listed in the Identity and Specifications panels on the vessel page.

TSUMEKI MARU — Key Facts

MMSI
431028791
Vessel type
Unknown
Flag state
JP
Navigation status
Class B
Current speed
7.1 knots
Course over ground
30.0°
Last known position
34.6155°, 138.9421°
Destination
SHIMODA ANCH
ETA
2026-06-22T08:59:00Z
Departure port
SHIMODA
Actual time of departure
2026-06-04T01:20:00Z
AIS last updated
2026-06-23T04:00:39Z