Callsign:	JD4471
MMSI number:	431012214
IMO number:	865427
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KNM RS (ETA Sep20 00:00)
Location:	34°21.29' N 134°24.05' E - locator PM74EI85CD - show map 21.2 km East bearing 80° from Shido, Kagawa, Japan [?] 24.5 km Southeast bearing 126° from Tonoshō, Kagawa, Japan 80.8 km Southwest bearing 243° from Kōbe-shi, Hyōgo, Japan 107.6 km West bearing 250° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-19 05:13:47 UTC (1d 21h56m ago) 2025-09-19 14:13:47 JST local time at Shido, Japan [?]
Course:	301° – heading 299°
Speed:	19 km/h
Dimensions:	length 70 m width 13 m draught 4.9 m
Last path:	JD4471>ais via JG3HLX
Positions stored:	60158

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.