Callsign:	JK5436
MMSI number:	431400539
IMO number:	923519
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	JP MIZ TH (ETA Jul02 23:30)
Location:	34°18.35' N 133°41.82' E - locator PM64UH33PJ - show map 6.0 km Northwest bearing 305° from Tadotsu, Kagawa, Japan [?] 8.3 km West bearing 288° from Marugame, Kagawa, Japan 45.2 km Southwest bearing 209° from Okayama-shi, Okayama, Japan 114.0 km East bearing 95° from Hiroshima-shi, Hiroshima, Japan
Last position:	2025-07-03 17:31:13 UTC (29m21s ago) 2025-07-04 02:31:13 JST local time at Tadotsu, Japan [?]
Course:	055.2° – heading 56°
Speed:	17 km/h
Dimensions:	length 149 m width 33 m draught 4.2 m
Last path:	JK5436>ais via JG3HLX
Positions stored:	300986

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.