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AIS vessel KOUYOU - show graphs
Callsign: JD3890
MMSI number: 431006632
IMO number: 767663
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: >JP MUR OFF (ETA Dec05 22:30)
Location: 34°15.66' N 137°15.08' E - locator PM84PG02DP - show map
44.3 km Southeast bearing 124° from Toba, Mie, Japan [?]
45.1 km South bearing 182° from Tahara, Aichi, Japan
107.0 km South bearing 163° from Nagoya-shi, Aichi, Japan
130.5 km Southwest bearing 233° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-10-03 08:24:46 UTC (10d 22h38m ago)
2025-10-03 17:24:46 JST local time at Toba, Japan [?]
Course: 81° – heading 79°
Speed: 20 km/h
Dimensions: length 83 m width 13 m draught 4.0 m
Last path: JD3890>ais via Gamagori1240
Positions stored: 94881
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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