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AIS vessel OKUNI MARU - show graphs
Callsign: JD3495
MMSI number: 431004341
IMO number: 674490
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP UBJ (ETA Jul09 21:00)
Location: 34°24.74' N 134°11.87' E - locator PM74CJ38RX - show map
8.0 km South bearing 170° from Tonoshō, Kagawa, Japan [?]
10.1 km North bearing 13° from Shido, Kagawa, Japan
95.3 km West bearing 251° from Kōbe-shi, Hyōgo, Japan
117.7 km West bearing 261° from Sakai, Ōsaka, Japan
Last position: 2025-08-08 22:38:57 UTC (4d 18h1m ago)
2025-08-09 07:38:57 JST local time at Tonoshō, Japan [?]
Course: 294° – heading 293°
Speed: 25 km/h
Dimensions: length 75 m width 12 m draught 4.5 m
Last path: JD3495>ais via JG3HLX
Positions stored: 65898
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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