Callsign:	JD4781
MMSI number:	431014859
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP HHR (ETA Jun16 07:30)
Location:	34°42.49' N 134°50.04' E - locator PM74KQ09BX - show map 6.7 km South bearing 193° from Kakogawa, Hyōgo, Japan [?] 16.0 km Northwest bearing 301° from Akashi, Hyōgo, Japan 31.9 km West bearing 273° from Kōbe-shi, Hyōgo, Japan 61.1 km West bearing 272° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-06-16 03:08:42 UTC (22s ago) 2025-06-16 12:08:42 JST local time at Kakogawa, Japan [?]
Course:	022.6° – heading 112°
Speed:	0 km/h
Dimensions:	length 68 m width 14 m draught 5.0 m
Last path:	JD4781>ais via JG3HLX
Positions stored:	84411

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.