Callsign:	JD3944
MMSI number:	431007147
IMO number:	781205
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP NWA OFF (ETA Dec29 00:00)
Location:	34°25.00' N 134°11.37' E - locator PM74CJ29RX - show map 7.4 km South bearing 176° from Tonoshō, Kagawa, Japan [?] 10.5 km North bearing 8° from Shido, Kagawa, Japan 95.9 km West bearing 252° from Kōbe-shi, Hyōgo, Japan 124.0 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-28 08:13:14 UTC (2d 25m ago) 2025-12-28 17:13:14 JST local time at Tonoshō, Japan [?]
Course:	296° – heading 295°
Speed:	21 km/h
Dimensions:	length 84 m width 13 m draught 4.1 m
Last path:	JD3944>ais via JG3HLX
Positions stored:	150987

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.