Callsign:	JD5411
MMSI number:	431024531
IMO number:	144740
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	TAP< >TNO (ETA Dec13 12:25)
Location:	34°29.69' N 134°08.72' E - locator PM74BL78KR - show map 3.7 km West bearing 290° from Tonoshō, Kagawa, Japan [?] 19.2 km North bearing 352° from Shido, Kagawa, Japan 97.4 km West bearing 257° from Kōbe-shi, Hyōgo, Japan 121.3 km West bearing 266° from Sakai, Ōsaka, Japan
Last position:	2025-12-13 04:31:34 UTC (1m ago) 2025-12-13 13:31:34 JST local time at Tonoshō, Japan [?]
Course:	052.8° – heading 53°
Speed:	22 km/h
Dimensions:	length 68 m width 17 m draught 3.6 m
Last path:	JD5411>ais via JG3HLX
Positions stored:	12974

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.