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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 OIP OFF (ETA Jul20 20:00)
Location: 34°14.22' N 136°54.99' E - locator PM84KF96XV - show map
28.0 km South bearing 167° from Toba, Mie, Japan [?]
33.8 km Southeast bearing 144° from Ise, Mie, Japan
104.9 km South bearing 179° from Nagoya-shi, Aichi, Japan
137.4 km Southeast bearing 129° from Kyoto, Kyōto, Japan
Last position: 2025-07-19 06:39:59 UTC (3d 4h41m ago)
2025-07-19 15:39:59 JST local time at Toba, Japan [?]
Course: 227° – heading 229°
Speed: 21 km/h
Dimensions: length 83 m width 13 m draught 4.0 m
Last path: JD3890>ais via Gamagori1240
Positions stored: 91475
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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