Callsign:	JD4721
MMSI number:	431014433
IMO number:	406984
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP HRH (ETA Jul28 18:00)
Location:	34°45.75' N 134°37.11' E - locator PM74HS43FA - show map 9.3 km West bearing 256° from Shirahama, Hyōgo, Japan [?] 9.6 km Southwest bearing 231° from Himeji, Hyōgo, Japan 52.2 km West bearing 279° from Kōbe-shi, Hyōgo, Japan 81.1 km West bearing 276° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-28 14:22:50 UTC (24s ago) 2025-07-28 23:22:50 JST local time at Shirahama, Japan [?]
Course:	083.8° – heading 106°
Speed:	0 km/h
Dimensions:	length 77 m width 12 m draught 4.5 m
Last path:	JD4721>ais via JG3HLX
Positions stored:	44316

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.