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AIS vessel KOWA MARU NO,3 - show graphs
Callsign: JD4102
MMSI number: 431008542
IMO number: 798600
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP NGO OFF (ETA Jun05 07:30)
Location: 34°42.53' N 136°50.70' E - locator PM84KR10JC - show map
8.1 km West bearing 277° from Toyohama, Aichi, Japan [?]
17.0 km Southwest bearing 203° from Taketoyo, Aichi, Japan
52.8 km South bearing 186° from Nagoya-shi, Aichi, Japan
105.4 km East bearing 109° from Kyoto, Kyōto, Japan
Last position: 2025-06-04 21:33:56 UTC (1d 16h17m ago)
2025-06-05 06:33:56 JST local time at Toyohama, Japan [?]
Course: 328° – heading 326°
Speed: 22 km/h
Dimensions: length 70 m width 11 m draught 3.7 m
Last path: JD4102>ais via Gamagori1240
Positions stored: 106314
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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