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AIS vessel CHOUN MARU - show graphs
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Callsign: JD4220
MMSI number: 431009647
IMO number: 820611
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP KRE OFF (ETA Sep28 05:00)
Location: 34°27.80' N 134°25.95' E - locator PM74FL11VE - show map - static map
22.9 km East bearing 95° from Tonoshō, Kagawa, Japan [?]
35.2 km Northwest bearing 312° from Fukura, Hyōgo, Japan
73.2 km West bearing 250° from Kōbe-shi, Hyōgo, Japan
101.2 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-09-27 10:22:56 UTC (2h42m ago)
2021-09-27 19:22:56 JST local time at Tonoshō, Japan [?]
Course: 238.7° – heading 237°
Speed: 21 km/h
Dimensions: length 66 m width 11 m draught 3.8 m
Last path: JD4220>ais via JG3HLX
Positions stored: 21262
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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