Callsign:	JD3820
MMSI number:	431006227
IMO number:	739173
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KND MUCC2-3 (ETA Dec02 08:00)
Location:	34°24.95' N 134°12.44' E - locator PM74CJ49VT - show map 7.8 km South bearing 164° from Tonoshō, Kagawa, Japan [?] 10.7 km North bearing 17° from Shido, Kagawa, Japan 94.4 km West bearing 251° from Kōbe-shi, Hyōgo, Japan 122.5 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-01 07:19:48 UTC (4d 4h47m ago) 2025-12-01 16:19:48 JST local time at Tonoshō, Japan [?]
Course:	297° – heading 297°
Speed:	25 km/h
Dimensions:	length 80 m width 14 m draught 4.7 m
Last path:	JD3820>ais via JG3HLX
Positions stored:	72791

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.