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AIS vessel KOYO - show graphs
Callsign: JD2279
MMSI number: 431301812
IMO number: 99236
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP SIG OFF (ETA Jul22 00:30)
Location: 34°24.29' N 133°54.15' E - locator PM64WJ87HE - show map
9.7 km Southwest bearing 207° from Tamano, Okayama, Japan [?]
10.9 km Northeast bearing 26° from Sakaide, Kagawa, Japan
28.7 km South bearing 186° from Okayama-shi, Okayama, Japan
121.4 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-07-21 11:55:44 UTC (3d 11h ago)
2025-07-21 20:55:44 JST local time at Tamano, Japan [?]
Course: 249° – heading 248°
Speed: 23 km/h
Dimensions: length 80 m width 14 m draught 4.1 m
Last path: JD2279>ais via JG3HLX
Positions stored: 296104
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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