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AIS vessel SEIYU MARU - show graphs
Callsign: JD3531
MMSI number: 431004475
IMO number: 682174
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP KRE (ETA Jan26 08:00)
Location: 34°31.20' N 134°02.95' E - locator PM74AM54VT - show map
9.9 km Northeast bearing 66° from Tamano, Okayama, Japan [?]
12.9 km West bearing 288° from Tonoshō, Kagawa, Japan
18.9 km Southeast bearing 146° from Okayama-shi, Okayama, Japan
105.4 km West bearing 260° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-01-25 14:26:49 UTC (17d 6h58m ago)
2025-01-25 23:26:49 JST local time at Tamano, Japan [?]
Course: 233° – heading 235°
Speed: 21 km/h
Dimensions: length 60 m width 10 m draught 3.6 m
Last path: JD3531>ais via JG3HLX
Positions stored: 82978
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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