Callsign:	JD4617
MMSI number:	431013412
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP HIB OFF (ETA Aug09 11:40)
Location:	34°37.16' N 134°17.62' E - locator PM74DO58FP - show map 17.5 km Southwest bearing 214° from Akō, Hyōgo, Japan [?] 18.2 km Northeast bearing 34° from Tonoshō, Kagawa, Japan 81.7 km West bearing 265° from Kōbe-shi, Hyōgo, Japan 110.8 km West bearing 266° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-08-09 09:50:30 UTC (1d 5h20m ago) 2025-08-09 18:50:30 JST local time at Akō, Japan [?]
Course:	246° – heading 245°
Speed:	20 km/h
Dimensions:	length 53 m width 9 m draught 3.9 m
Last path:	JD4617>ais via JG3HLX
Positions stored:	92014

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.