Callsign:	JD4459
MMSI number:	431011962
IMO number:	833773
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP SBS (ETA Feb08 17:00)
Location:	34°24.55' N 134°19.16' E - locator PM74DJ88HE - show map 14.9 km Southeast bearing 123° from Tonoshō, Kagawa, Japan [?] 16.4 km Northeast bearing 55° from Shido, Kagawa, Japan 85.0 km West bearing 249° from Kōbe-shi, Hyōgo, Japan 112.8 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-02-07 15:02:44 UTC (8h4m ago) 2026-02-08 00:02:44 JST local time at Tonoshō, Japan [?]
Course:	263.0° – heading 263°
Speed:	18 km/h
Dimensions:	length 72 m width 12 m draught 4.5 m
Last path:	JD4459>ais via JG3HLX
Positions stored:	30571

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.