Callsign:	JD5639
MMSI number:	431028949
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	OIP (ETA Dec14 20:42)
Location:	34°38.32' N 134°21.77' E - locator PM74EP33MG - show map 12.8 km South bearing 195° from Akō, Hyōgo, Japan [?] 23.8 km Northeast bearing 44° from Tonoshō, Kagawa, Japan 75.2 km West bearing 266° from Kōbe-shi, Hyōgo, Japan 104.3 km West bearing 267° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-15 02:32:54 UTC (18h21m ago) 2025-12-15 11:32:54 JST local time at Akō, Japan [?]
Course:	273° – heading 272°
Speed:	20 km/h
Dimensions:	length 75 m width 12 m draught 4.1 m
Last path:	JD5639>ais via JG3HLX
Positions stored:	245

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.