Callsign:	JD4179
MMSI number:	431009557
IMO number:	822401
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP OIP (ETA Feb08 17:00)
Location:	34°24.31' N 134°13.87' E - locator PM74CJ77RG - show map 9.7 km Southeast bearing 153° from Tonoshō, Kagawa, Japan [?] 10.5 km Northeast bearing 30° from Shido, Kagawa, Japan 92.7 km West bearing 250° from Kōbe-shi, Hyōgo, Japan 120.7 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-02-07 19:31:03 UTC (10d 23h24m ago) 2025-02-08 04:31:03 JST local time at Tonoshō, Japan [?]
Course:	275° – heading 273°
Speed:	21 km/h
Dimensions:	length 82 m width 14 m draught 5.6 m
Last path:	JD4179>ais via JG3HLX
Positions stored:	16507

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.