Callsign:	JK5109
MMSI number:	431400084
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°34.86' N 134°15.24' E - locator PM74DN09LK - show map 12.6 km Northeast bearing 31° from Tonoshō, Kagawa, Japan [?] 23.0 km Southwest bearing 215° from Akō, Hyōgo, Japan 85.8 km West bearing 262° from Kōbe-shi, Hyōgo, Japan 114.8 km West bearing 264° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-02-07 06:43:46 UTC (20h37m ago) 2026-02-07 15:43:46 JST local time at Tonoshō, Japan [?]
Course:	259° – heading 511°
Speed:	18 km/h
Dimensions:	length 63 m width 13 m draught 0.0 m
Last path:	JK5109>ais via JG3HLX
Positions stored:	53554

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.