Callsign:	JD4142
MMSI number:	431009152
IMO number:	810135
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP MIN (ETA Sep10 21:30)
Location:	33°44.62' N 134°44.92' E - locator PM73IR98UL - show map 21.3 km Southeast bearing 155° from Anan, Tokushima, Japan [?] 32.3 km Southeast bearing 152° from Komatsushima, Tokushima, Japan 112.6 km South bearing 201° from Kōbe-shi, Hyōgo, Japan 126.2 km Southwest bearing 213° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-13 08:33:30 UTC (1d 14h38m ago) 2025-09-13 17:33:30 JST local time at Anan, Japan [?]
Course:	217° – heading 220°
Speed:	19 km/h
Dimensions:	length 75 m width 13 m draught 4.5 m
Last path:	JD4142>ais via JG3HLX
Positions stored:	5424

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.