Callsign:	JD4006
MMSI number:	431007905
IMO number:	815056
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	JP SMJ (ETA Nov20 20:35)
Location:	33°28.35' N 134°30.71' E - locator PM73GL13KJ - show map 39.6 km Northeast bearing 58° from Muroto, Kōchi, Japan [?] 51.0 km South bearing 195° from Anan, Tokushima, Japan 101.4 km Southwest bearing 219° from Shimminatochō, Wakayama, Japan 154.1 km Southeast bearing 136° from Fukuyama, Hiroshima, Japan
Last position:	2025-11-20 08:20:00 UTC (8h38m ago) 2025-11-20 17:20:00 JST local time at Muroto, Japan [?]
Course:	222.3° – heading 222°
Speed:	41 km/h
Dimensions:	length 191 m width 27 m draught 6.8 m
Last path:	JD4006>ais via JG3HLX
Positions stored:	110155

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.