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AIS vessel SYOUANMARU - show graphs
Callsign: JG5631
MMSI number: 431100938
IMO number: 233909
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat A (81)
Destination: >JP KWS OFF (ETA Jun03 14:00)
Location: 34°20.28' N 137°24.35' E - locator PM84QI81QD - show map
38.7 km South bearing 161° from Tahara, Aichi, Japan [?]
43.8 km South bearing 195° from Kosai-shi, Shizuoka, Japan
104.2 km Southeast bearing 154° from Nagoya-shi, Aichi, Japan
114.1 km Southwest bearing 232° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-06-02 13:03:07 UTC (33d 1h20m ago)
2025-06-02 22:03:07 JST local time at Tahara, Japan [?]
Course: 73° – heading 76°
Speed: 20 km/h
Dimensions: length 65 m width 12 m draught 0.0 m
Last path: JG5631>ais via Gamagori1240
Positions stored: 109396
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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