Callsign:	JD3744
MMSI number:	431005643
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP SSB WS (ETA Jan12 11:00)
Location:	34°24.94' N 134°12.18' E - locator PM74CJ49IS - show map 7.7 km South bearing 167° from Tonoshō, Kagawa, Japan [?] 10.6 km North bearing 15° from Shido, Kagawa, Japan 94.8 km West bearing 251° from Kōbe-shi, Hyōgo, Japan 122.8 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-01-11 09:56:35 UTC (2d 20h23m ago) 2026-01-11 18:56:35 JST local time at Tonoshō, Japan [?]
Course:	291° – heading 293°
Speed:	16 km/h
Dimensions:	length 61 m width 9 m draught 4.0 m
Last path:	JD3744>ais via JG3HLX
Positions stored:	63282

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.