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AIS vessel TONE MARU - show graphs
Callsign: JD3949
MMSI number: 431007042
IMO number: 780407
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP MIZ TS (ETA Oct30 20:00)
Location: 34°34.46' N 134°52.55' E - locator PM74KN57CU - show map
11.8 km Southwest bearing 236° from Akashi, Hyōgo, Japan [?]
21.5 km South bearing 174° from Kakogawa, Hyōgo, Japan
31.0 km Southwest bearing 245° from Kōbe-shi, Hyōgo, Japan
58.8 km West bearing 257° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-11-12 05:26:15 UTC (8m40s ago)
2025-11-12 14:26:15 JST local time at Akashi, Japan [?]
Course: 067.0° – heading 65°
Speed: 15 km/h
Dimensions: length 62 m width 9 m draught 3.8 m
Last path: JD3949>ais via JG3HLX
Positions stored: 34408
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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