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Japan flag

TAISEI MARU — Cargo · MMSI 431016042

JPAt Anchor
World map showing the last known position of TAISEI MARU at 35° 27.309' N, 139° 43.816' E
NSEW
Current PositionLive

TAISEI MARU is currently at anchor in the Sea of Japan, at 35.4552° N, 139.7303° E. It is sailing from CHIBA to YOKOHAMA ANCH with an ETA of 8 Sep 2026, 04:53 UTC. AIS position received 8 Sep 2026, 18:08 UTC.

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Updated 52 minutes ago using terrestrial data
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At Anchor
Current Navigational Status
0.1 kn
Speed
0.0°
/ 214°
Course / Heading
4.9 m
Static Draught
3.9 m
Current Draught

Voyage Tracker

Japan flag
CHIBAJPCHB
ATD
00:47 UTCSep 7, 2026
ETA
04:53 UTCSep 8, 2026
TAISEI MARU

TAISEI MARU

Identity

Cargo
Type
Japan flagJP
Flag
N/A
IMO Number
431016042
MMSI
JD4907
Call Sign

Specifications

76 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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Dive into the fleet, port, and flag state that TAISEI 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 Cargos
See the global fleet of cargos tracked on MarineRadar with live AIS data.
Departure Port
Port of CHIBA
Port traffic, arrivals and live vessel positions for CHIBA (JPCHB).
Destination Port
Port of YOKOHAMA ANCH
Arrivals, berth specifications, and live vessel traffic for YOKOHAMA ANCH (JPFKY).

About TAISEI MARU

Identity · Ownership · Class · Route

TAISEI MARU — Cargo

TAISEI MARU is a cargo registered under the Japan flag.

TAISEI MARU route and voyage history

TAISEI MARU is currently on a voyage from CHIBA to YOKOHAMA ANCH with an estimated arrival on 2026-09-08T04:53:00Z. The live route and current course of TAISEI 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 TAISEI MARU can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 431016042
  • Call sign: JD4907
  • Vessel type: Cargo
  • Flag state: Japan

Frequently Asked Questions

Where is TAISEI MARU right now?+
TAISEI MARU is currently at anchor in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from CHIBA to YOKOHAMA ANCH with an ETA of 8 Sep 2026, 04:53 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 TAISEI MARU?+
TAISEI MARU broadcasts MMSI 431016042, with call sign JD4907. 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 TAISEI MARU?+
TAISEI MARU 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 TAISEI MARU?+
MarineRadar shows the latest AIS broadcast from TAISEI 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 TAISEI 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 TAISEI MARU?+
As a cargo, TAISEI MARU 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.

TAISEI MARU — Key Facts

MMSI
431016042
Call sign
JD4907
Vessel type
Cargo
Flag state
JP
Navigation status
At Anchor
Current speed
0.1 knots
Course over ground
0.0°
Heading
214°
Last known position
35.4552°, 139.7303°
Destination
YOKOHAMA ANCH
ETA
2026-09-08T04:53:00Z
Departure port
CHIBA
Actual time of departure
2026-09-07T00:47:00Z
Current draught
3.9 m
Maximum static draught
4.9 m
AIS last updated
2026-09-08T18:08:09Z