Callsign:	JD4287
MMSI number:	431010424
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP HIB (ETA Mar02 18:00)
Location:	34°21.72' N 134°20.91' E - locator PM74EI16TV - show map 16.6 km East bearing 75° from Shido, Kagawa, Japan [?] 20.3 km Southeast bearing 132° from Tonoshō, Kagawa, Japan 84.7 km Southwest bearing 245° from Kōbe-shi, Hyōgo, Japan 111.9 km West bearing 251° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-02 06:01:56 UTC (3d 12h37m ago) 2025-03-02 15:01:56 JST local time at Shido, Japan [?]
Course:	292° – heading 291°
Speed:	26 km/h
Dimensions:	length 40 m width 9 m draught 3.6 m
Last path:	JD4287>ais via JG3HLX
Positions stored:	9965

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.