Callsign:	JD4218
MMSI number:	431009947
IMO number:	823522
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP UKB>JP KKO OFF (ETA Aug14 21:00)
Location:	34°24.43' N 134°14.14' E - locator PM74CJ87GR - show map 9.7 km Southeast bearing 150° from Tonoshō, Kagawa, Japan [?] 10.9 km Northeast bearing 32° from Shido, Kagawa, Japan 92.3 km West bearing 250° from Kōbe-shi, Hyōgo, Japan 114.4 km West bearing 261° from Sakai, Ōsaka, Japan
Last position:	2025-08-13 10:45:13 UTC (1d 5h16m ago) 2025-08-13 19:45:13 JST local time at Tonoshō, Japan [?]
Course:	262° – heading 262°
Speed:	22 km/h
Dimensions:	length 63 m width 10 m draught 4.3 m
Last path:	JD4218>ais via JG3HLX
Positions stored:	57055

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.