Callsign:	C6UJ4
MMSI number:	311935000
IMO number:	301110
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo, carrying hazard/pollutant cat A (71)
Destination:	CN TXG MN (ETA Jan23 16:00)
Location:	34°26.32' N 134°07.38' E - locator PM74BK45SG - show map 13.1 km Northeast bearing 34° from Takamatsu-shi, Kagawa, Japan [?] 16.6 km East bearing 107° from Tamano, Okayama, Japan 30.2 km Southeast bearing 145° from Okayama-shi, Okayama, Japan 101.0 km West bearing 254° from Kōbe-shi, Hyōgo, Japan
Last position:	2026-01-20 16:29:00 UTC (3d 10h34m ago) 2026-01-21 01:29:00 JST local time at Takamatsu-shi, Japan [?]
Course:	281° – heading 280°
Speed:	19 km/h
Dimensions:	length 140 m width 23 m draught 7.3 m
Last path:	C6UJ4>ais via JG3HLX
Positions stored:	106682

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.