Callsign:	JD4393
MMSI number:	431011766
IMO number:	667095
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP UBJ OFF (ETA Oct15 07:00)
Location:	34°25.68' N 134°21.05' E - locator PM74EK22CR - show map 16.5 km East bearing 112° from Tonoshō, Kagawa, Japan [?] 20.0 km Northeast bearing 54° from Shido, Kagawa, Japan 81.6 km West bearing 249° from Kōbe-shi, Hyōgo, Japan 109.4 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-14 07:09:19 UTC (2d 18h54m ago) 2025-10-14 16:09:19 JST local time at Tonoshō, Japan [?]
Course:	239° – heading 242°
Speed:	23 km/h
Dimensions:	length 76 m width 12 m draught 4.0 m
Last path:	JD4393>ais via JG3HLX
Positions stored:	56536

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.