Callsign:	JD2143
MMSI number:	431402025
IMO number:	358715
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°27.71' N 134°28.38' E - locator PM74FL60ST - show map 26.6 km East bearing 95° from Tonoshō, Kagawa, Japan [?] 31.5 km Northeast bearing 61° from Shido, Kagawa, Japan 69.8 km West bearing 249° from Kōbe-shi, Hyōgo, Japan 97.6 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-06-23 13:02:41 UTC (10d 1h25m ago) 2025-06-23 22:02:41 JST local time at Tonoshō, Japan [?]
Course:	248° – heading 511°
Speed:	18 km/h
Dimensions:	length 56 m width 9 m draught 22.6 m
Last path:	JD2143>ais via JG3HLX
Positions stored:	24004

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.