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Japan flag

HIEI — Tug · MMSI 431006214

JPMoored
World map showing the last known position of HIEI at 34° 25.146' N, 135° 18.422' E
NSEW
Current PositionLive

HIEI is currently moored in the Sea of Japan, at 34.4191° N, 135.3070° E. It is sailing from SENSYU to SENSYU with an ETA of 8 Sep 2026, 11:18 UTC. AIS position received 8 Sep 2026, 15:44 UTC.

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Updated 3 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
0.0°
/ 314°
Course / Heading
3.8 m
Static Draught
3.8 m
Current Draught

Voyage Tracker

Japan flag
SENSYUJPSSU
ATD
10:06 UTCSep 8, 2026
Japan flag
SENSYUJPSSU
ETA
11:18 UTCSep 8, 2026
HIEI

HIEI

Identity

Tug
Type
Japan flagJP
Flag
N/A
IMO Number
431006214
MMSI
JD3800
Call Sign

Specifications

36 m × 9 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 HIEI 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 Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of SENSYU
Port traffic, arrivals and live vessel positions for SENSYU (JPSSU).

About HIEI

Identity · Ownership · Class · Route

HIEI — Tug

HIEI is a tug registered under the Japan flag.

HIEI route and voyage history

HIEI is currently on a voyage from SENSYU to SENSYU with an estimated arrival on 2026-09-08T11:18:00Z. The live route and current course of HIEI 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 HIEI can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 431006214
  • Call sign: JD3800
  • Vessel type: Tug
  • Flag state: Japan

Frequently Asked Questions

Where is HIEI right now?+
HIEI is currently moored in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from SENSYU to SENSYU with an ETA of 8 Sep 2026, 11:18 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 HIEI?+
HIEI broadcasts MMSI 431006214, with call sign JD3800. 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 HIEI?+
HIEI is classified as a tug vessel registered under the JP flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full JP flag list at /flag/jp.
How can I see the live position of HIEI?+
MarineRadar shows the latest AIS broadcast from HIEI 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 HIEI'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 HIEI?+
As a tug, HIEI sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

HIEI — Key Facts

MMSI
431006214
Call sign
JD3800
Vessel type
Tug
Flag state
JP
Navigation status
Moored
Current speed
0.0 knots
Course over ground
0.0°
Heading
314°
Last known position
34.4191°, 135.3070°
Destination
SENSYU
ETA
2026-09-08T11:18:00Z
Departure port
SENSYU
Actual time of departure
2026-09-08T10:06:00Z
Current draught
3.8 m
Maximum static draught
3.8 m
AIS last updated
2026-09-08T15:44:36Z