Callsign:	JD4875
MMSI number:	431015688
Navigational status:	Under way (engine) (0)
Vessel class:	(14)
Destination:	JP SKD OFF (ETA Feb13 01:00)
Location:	34°21.63' N 134°21.91' E - locator PM74EI36TM - show map 18.1 km East bearing 77° from Shido, Kagawa, Japan [?] 21.6 km Southeast bearing 129° from Tonoshō, Kagawa, Japan 83.4 km Southwest bearing 244° from Kōbe-shi, Hyōgo, Japan 110.5 km West bearing 251° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-02-12 12:15:27 UTC (2d 12h54m ago) 2025-02-12 21:15:27 JST local time at Shido, Japan [?]
Course:	291° – heading 291°
Speed:	20 km/h
Dimensions:	length 62 m width 10 m draught 4.2 m
Last path:	JD4875>ais via JG3HLX
Positions stored:	56665

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.