Callsign:	JD4279
MMSI number:	431010679
IMO number:	359569
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Location:	34°17.34' N 134°32.85' E - locator PM74GG59QI - show map 13.3 km Northwest bearing 332° from Naruto, Tokushima, Japan [?] 16.1 km West bearing 286° from Fukura, Hyōgo, Japan 73.4 km Southwest bearing 233° from Kōbe-shi, Hyōgo, Japan 98.3 km Southwest bearing 243° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-07 05:33:16 UTC (14d 13h39m ago) 2025-09-07 14:33:16 JST local time at Naruto, Japan [?]
Course:	292° – heading 290°
Speed:	20 km/h
Dimensions:	length 59 m width 8 m draught 0.0 m
Last path:	JD4279>ais via JG3HLX
Positions stored:	10025

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.