Callsign:	JD5411
MMSI number:	431024531
IMO number:	144740
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	TAP< >TNO (ETA Jan21 11:00)
Location:	34°22.06' N 134°03.09' E - locator PM74AI68EF - show map 3.1 km North bearing 14° from Takamatsu-shi, Kagawa, Japan [?] 15.9 km Southeast bearing 144° from Tamano, Okayama, Japan 34.4 km South bearing 162° from Okayama-shi, Okayama, Japan 109.6 km West bearing 251° from Kōbe-shi, Hyōgo, Japan
Last position:	2026-01-21 12:02:37 UTC (7h19m ago) 2026-01-21 21:02:37 JST local time at Takamatsu-shi, Japan [?]
Course:	222.5° – heading 215°
Speed:	21 km/h
Dimensions:	length 68 m width 17 m draught 3.6 m
Last path:	JD5411>ais via JG3HLX
Positions stored:	14101

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.