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AIS vessel RYOTOKU MARU NO.8 - show graphs
Callsign: JD5392
MMSI number: 431023985
IMO number: 984091
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP NGO N3 (ETA Nov18 16:00)
Location: 33°23.94' N 134°23.25' E - locator PM73EJ65MS - show map
25.5 km Northeast bearing 60° from Muroto, Kōchi, Japan [?]
46.6 km East bearing 104° from Aki, Kōchi, Japan
115.0 km Southwest bearing 221° from Shimminatochō, Wakayama, Japan
152.9 km Southeast bearing 142° from Fukuyama, Hiroshima, Japan
Last position: 2025-11-20 01:13:00 UTC (4d 17h52m ago)
2025-11-20 10:13:00 JST local time at Muroto, Japan [?]
Course: 38° – heading 291°
Speed: 22 km/h
Dimensions: length 58 m width 9 m draught 3.6 m
Last path: JD5392>ais via JG3HLX
Positions stored: 4945
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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