Callsign:	JK5109
MMSI number:	431400084
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°17.35' N 134°33.54' E - locator PM74GG79BJ - show map 12.9 km Northwest bearing 336° from Naruto, Tokushima, Japan [?] 15.1 km West bearing 287° from Fukura, Hyōgo, Japan 72.6 km Southwest bearing 232° from Kōbe-shi, Hyōgo, Japan 97.4 km Southwest bearing 243° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-03 08:01:48 UTC (11h37m ago) 2025-12-03 17:01:48 JST local time at Naruto, Japan [?]
Course:	289° – heading 511°
Speed:	16 km/h
Dimensions:	length 63 m width 13 m draught 0.0 m
Last path:	JK5109>ais via JG3HLX
Positions stored:	52106

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.