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Japan flag

RIJYO — Cargo · MMSI 431013599

JPStopped
World map showing the last known position of RIJYO at 34° 36.835' N, 135° 23.065' E
NSEW
Current PositionLive

RIJYO is currently positioned in the Sea of Japan, at 34.6139° N, 135.3844° E. It is sailing from SAKAI to OSAKA BAY ANCH with an ETA of 5 Sep 2026, 19:51 UTC. AIS position received 8 Sep 2026, 18:01 UTC.

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Updated 2 minutes ago using terrestrial data
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Stopped
Current Navigational Status
0.1 kn
Speed
0.0°
/ 86°
Course / Heading
4.8 m
Static Draught
4.6 m
Current Draught

Voyage Tracker

Japan flag
SAKAIJPSAK
ATD
19:51 UTCSep 5, 2026
ETA
19:51 UTCSep 5, 2026
RIJYO

RIJYO

Identity

Cargo
Type
Japan flagJP
Flag
N/A
IMO Number
431013599
MMSI
JD4648
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 RIJYO 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 SAKAI
Port traffic, arrivals and live vessel positions for SAKAI (JPSAK).
Destination Port
Port of OSAKA BAY ANCH
Arrivals, berth specifications, and live vessel traffic for OSAKA BAY ANCH (JPNGO).

About RIJYO

Identity · Ownership · Class · Route

RIJYO — Cargo

RIJYO is a cargo registered under the Japan flag.

RIJYO route and voyage history

RIJYO is currently on a voyage from SAKAI to OSAKA BAY ANCH with an estimated arrival on 2026-09-05T19:51:00Z. The live route and current course of RIJYO 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 RIJYO can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

  • MMSI: 431013599
  • Call sign: JD4648
  • Vessel type: Cargo
  • Flag state: Japan

Frequently Asked Questions

Where is RIJYO right now?+
RIJYO is currently in the Sea of Japan, within the Japan / Korea shipping lane. It is sailing from SAKAI to OSAKA BAY ANCH with an ETA of 5 Sep 2026, 19:51 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 RIJYO?+
RIJYO broadcasts MMSI 431013599, with call sign JD4648. 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 RIJYO?+
RIJYO 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 RIJYO?+
MarineRadar shows the latest AIS broadcast from RIJYO 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 RIJYO'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 RIJYO?+
As a cargo, RIJYO 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.

RIJYO — Key Facts

MMSI
431013599
Call sign
JD4648
Vessel type
Cargo
Flag state
JP
Navigation status
Stopped
Current speed
0.1 knots
Course over ground
0.0°
Heading
86°
Last known position
34.6139°, 135.3844°
Destination
OSAKA BAY ANCH
ETA
2026-09-05T19:51:00Z
Departure port
SAKAI
Actual time of departure
2026-09-05T19:51:00Z
Current draught
4.6 m
Maximum static draught
4.8 m
AIS last updated
2026-09-08T18:01:29Z