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AIS vessel KAIUN MARU - show graphs
Callsign: JD4340
MMSI number: 431010749
IMO number: 831452
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP TAP (ETA Jul23 18:00)
Location: 34°24.85' N 134°20.46' E - locator PM74EJ09WJ - show map
16.4 km Southeast bearing 118° from Tonoshō, Kagawa, Japan [?]
18.4 km Northeast bearing 57° from Shido, Kagawa, Japan
83.0 km West bearing 248° from Kōbe-shi, Hyōgo, Japan
110.7 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-07-23 07:41:24 UTC (12h39m ago)
2025-07-23 16:41:24 JST local time at Tonoshō, Japan [?]
Course: 256.0° – heading 257°
Speed: 23 km/h
Dimensions: length 62 m width 10 m draught 4.3 m
Last path: JD4340>ais via JG3HLX
Positions stored: 65565
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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