Callsign:	JD4864
MMSI number:	431015502
IMO number:	900564
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP HIJ (ETA Nov05 07:45)
Location:	34°24.95' N 134°19.89' E - locator PM74DJ99SS - show map 15.5 km Southeast bearing 119° from Tonoshō, Kagawa, Japan [?] 17.8 km Northeast bearing 55° from Shido, Kagawa, Japan 83.7 km West bearing 249° from Kōbe-shi, Hyōgo, Japan 111.5 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-04 07:29:59 UTC (6d 15h49m ago) 2025-11-04 16:29:59 JST local time at Tonoshō, Japan [?]
Course:	255° – heading 255°
Speed:	22 km/h
Dimensions:	length 61 m width 10 m draught 3.4 m
Last path:	JD4864>ais via JG3HLX
Positions stored:	12628

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.