Callsign:	JD4733
MMSI number:	431014365
IMO number:	889095
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MKX OFF (ETA Sep20 00:00)
Location:	34°21.87' N 134°18.87' E - locator PM74DI77RL - show map 13.7 km East bearing 70° from Shido, Kagawa, Japan [?] 17.9 km Southeast bearing 138° from Tonoshō, Kagawa, Japan 87.4 km Southwest bearing 246° from Kōbe-shi, Hyōgo, Japan 114.7 km West bearing 252° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-19 09:53:47 UTC (15h10m ago) 2025-09-19 18:53:47 JST local time at Shido, Japan [?]
Course:	304.2° – heading 306°
Speed:	25 km/h
Dimensions:	length 72 m width 12 m draught 3.6 m
Last path:	JD4733>ais via JG3HLX
Positions stored:	38935

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.