Callsign:	JD3191
MMSI number:	431002468
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	>JIZO SAKI (ETA Apr22 00:00)
Location:	34°24.93' N 134°11.50' E - locator PM74CJ29XR - show map 7.6 km South bearing 174° from Tonoshō, Kagawa, Japan [?] 10.4 km North bearing 9° from Shido, Kagawa, Japan 95.8 km West bearing 252° from Kōbe-shi, Hyōgo, Japan 123.9 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-05 01:17:40 UTC (8d 18h29m ago) 2025-03-05 10:17:40 JST local time at Tonoshō, Japan [?]
Course:	291° – heading 289°
Speed:	22 km/h
Dimensions:	length 37 m width 9 m draught 0.0 m
Last path:	JD3191>ais via JG3HLX
Positions stored:	196

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.