Callsign:	JD4781
MMSI number:	431014859
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP HIM (ETA Jul24 18:00)
Location:	34°40.85' N 134°32.04' E - locator PM74GQ43BJ - show map 14.5 km Southeast bearing 122° from Akō, Hyōgo, Japan [?] 14.9 km Southeast bearing 156° from Aioi-shi, Hyōgo, Japan 59.3 km West bearing 269° from Kōbe-shi, Hyōgo, Japan 88.5 km West bearing 269° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-24 09:24:11 UTC (3d 9h34m ago) 2025-07-24 18:24:11 JST local time at Akō, Japan [?]
Course:	230° – heading 40°
Speed:	1 km/h
Dimensions:	length 68 m width 14 m draught 5.0 m
Last path:	JD4781>ais via JG3HLX
Positions stored:	87163

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.