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AIS vessel KOSYU MARU - show graphs
Callsign: JD5250
MMSI number: 431021247
IMO number: 990478
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat B (72)
Destination: JP NGO 0FF (ETA Aug15 01:00)
Location: 34°34.09' N 137°00.15' E - locator PM84MN06HI - show map
16.0 km Southeast bearing 157° from Toyohama, Aichi, Japan [?]
16.8 km Northeast bearing 56° from Toba, Mie, Japan
68.7 km South bearing 173° from Nagoya-shi, Aichi, Japan
124.6 km Southeast bearing 113° from Kyoto, Kyōto, Japan
Last position: 2025-08-14 13:14:59 UTC (7h35m ago)
2025-08-14 22:14:59 JST local time at Toyohama, Japan [?]
Course: 309.9° – heading 316°
Speed: 20 km/h
Dimensions: length 75 m width 12 m draught 4.8 m
Last path: JD5250>ais via Gamagori1240
Positions stored: 7042
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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