Callsign:	JD4401
MMSI number:	431011759
IMO number:	319545
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP UNO (ETA Mar12 00:03)
Location:	34°24.39' N 134°14.88' E - locator PM74CJ97SN - show map 10.4 km Southeast bearing 145° from Tonoshō, Kagawa, Japan [?] 11.5 km Northeast bearing 37° from Shido, Kagawa, Japan 91.2 km West bearing 250° from Kōbe-shi, Hyōgo, Japan 119.1 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-11 10:13:26 UTC (1d 22h3m ago) 2025-03-11 19:13:26 JST local time at Tonoshō, Japan [?]
Course:	275° – heading 274°
Speed:	25 km/h
Dimensions:	length 79 m width 14 m draught 5.0 m
Last path:	JD4401>ais via JG3HLX
Positions stored:	53331

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.