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HOSEI MARU NO.7Tanker · IMO 9313838

JPAt anchor
World map showing the last known position of HOSEI MARU NO.7 at 34° 42.841' N, 136° 32.944' E
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Current PositionLive

HOSEI MARU NO.7 is currently at anchor in the Sea of Japan, at 34.7140° N, 136.5491° E. It is sailing from ANEGASAKI to TSU with an ETA of 6 Sep 2026, 06:00 UTC. AIS position received 8 Sep 2026, 10:41 UTC.

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Updated 5 hours ago using terrestrial data
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At anchor
Current Navigational Status
0.0 kn
Speed
103.0°
/
Course / Heading
3.8 m
Static Draught
3.8 m
Current Draught

Voyage Tracker

ATD
02:39 UTCSep 5, 2026
Japan flag
TSUJPTSU
ETA
06:00 UTCSep 6, 2026
HOSEI MARU NO.7

HOSEI MARU NO.7

Identity

Tanker
Type
Japan flagJP
Flag
9313838
IMO Number
431401974
MMSI
JK5642
Call Sign

Specifications

60 m × 11 m
Length × Breadth
2004-01-01
Year Built
905 t
Deadweight
499 t
Gross Tonnage
N/A
Engine Power
YAMANAKA SHIPBUILDING & IRON WORKS - IMABARI, JAPAN
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that HOSEI MARU NO.7 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.
Departure Port
Port of ANEGASAKI
Port traffic, arrivals and live vessel positions for ANEGASAKI (JPANE).
Destination Port
Port of TSU
Arrivals, berth specifications, and live vessel traffic for TSU (JPTSU).

About HOSEI MARU NO.7

Identity · Ownership · Class · Route

HOSEI MARU NO.7 — Tanker

Built in 2004, with a gross tonnage of 499 GT, and a dead weight of 905 tonnes, HOSEI MARU NO.7 is a tanker registered under the Japan flag. The vessel is owned by HIYOSHI SHIPPING - HIROSHIMA, JAPAN, built by YAMANAKA SHIPBUILDING & IRON WORKS - IMABARI, JAPAN.

HOSEI MARU NO.7 route and voyage history

HOSEI MARU NO.7 is currently on a voyage from ANEGASAKI to TSU with an estimated arrival on 2026-09-06T06:00:00Z. The live route and current course of HOSEI MARU NO.7 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 HOSEI MARU NO.7 can be seen in the Similar Vessels section above or in the full tanker fleet at /vessel-type/tanker.

  • MMSI: 431401974
  • IMO: 9313838
  • Call sign: JK5642
  • Vessel type: Tanker
  • Flag state: Japan

Frequently Asked Questions

Where is HOSEI MARU NO.7 right now?+
HOSEI MARU NO.7 is currently at anchor in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from ANEGASAKI to TSU with an ETA of 6 Sep 2026, 06:00 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 HOSEI MARU NO.7?+
HOSEI MARU NO.7 broadcasts MMSI 431401974 and is registered as IMO 9313838, with call sign JK5642. 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 HOSEI MARU NO.7?+
HOSEI MARU NO.7 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 HOSEI MARU NO.7?+
MarineRadar shows the latest AIS broadcast from HOSEI MARU NO.7 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 HOSEI MARU NO.7'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 HOSEI MARU NO.7?+
As a tanker, HOSEI MARU NO.7 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. HOSEI MARU NO.7 has a gross tonnage of 499 GT.

HOSEI MARU NO.7 — Key Facts

MMSI
431401974
IMO number
9313838
Call sign
JK5642
Vessel type
Tanker
Flag state
JP
Navigation status
At anchor
Current speed
0.0 knots
Course over ground
103.0°
Heading
7°
Last known position
34.7140°, 136.5491°
Destination
TSU
ETA
2026-09-06T06:00:00Z
Departure port
ANEGASAKI
Actual time of departure
2026-09-05T02:39:00Z
Current draught
3.8 m
Maximum static draught
3.8 m
Year built
2004-01-01
Gross tonnage
499
Dead weight
905 t
AIS last updated
2026-09-08T10:41:00Z