Callsign:	JD4781
MMSI number:	431014859
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP UKB OFF (ETA Jul23 23:30)
Location:	34°36.93' N 135°14.75' E - locator PM74OO97LQ - show map 10.2 km Southeast bearing 146° from Kōbe-shi, Hyōgo, Japan [?] 13.6 km Southwest bearing 203° from Ashiya, Hyōgo, Japan 25.0 km West bearing 250° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-23 13:58:59 UTC (5h29m ago) 2025-07-23 22:58:59 JST local time at Kōbe-shi, Japan [?]
Course:	224.5° – heading 38°
Speed:	1 km/h
Dimensions:	length 68 m width 14 m draught 5.0 m
Last path:	JD4781>ais via JG3HLX
Positions stored:	87026

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.