Callsign:	JD3978
MMSI number:	431007549
IMO number:	798038
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo, carrying hazard/pollutant cat B (72)
Destination:	JP KNM (ETA Mar02 13:00)
Location:	34°34.08' N 134°12.86' E - locator PM74CN56RI - show map 9.8 km North bearing 17° from Tonoshō, Kagawa, Japan [?] 27.6 km East bearing 112° from Okayama-shi, Okayama, Japan 89.6 km West bearing 261° from Kōbe-shi, Hyōgo, Japan 114.6 km West bearing 270° from Sakai, Ōsaka, Japan
Last position:	2025-03-01 08:46:46 UTC (10d 16h42m ago) 2025-03-01 17:46:46 JST local time at Tonoshō, Japan [?]
Course:	255° – heading 253°
Speed:	18 km/h
Dimensions:	length 70 m width 13 m draught 5.0 m
Last path:	JD3978>ais via JG3HLX
Positions stored:	6119

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.