Callsign:	JD4400
MMSI number:	431011673
IMO number:	820946
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	JP TOU (ETA Apr25 06:00)
Location:	34°26.17' N 134°01.79' E - locator PM74AK34OQ - show map 9.0 km Southeast bearing 126° from Tamano, Okayama, Japan [?] 10.7 km North bearing 353° from Takamatsu-shi, Kagawa, Japan 26.5 km South bearing 161° from Okayama-shi, Okayama, Japan 109.3 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-04-24 17:15:17 UTC (2h22m ago) 2025-04-25 02:15:17 JST local time at Tamano, Japan [?]
Course:	243.4° – heading 243°
Speed:	25 km/h
Dimensions:	length 199 m width 27 m draught 7.0 m
Last path:	JD4400>ais via JG3HLX
Positions stored:	204881

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.