Callsign:	JK5540
MMSI number:	431401849
IMO number:	228631
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP HIN OFF (ETA Nov30 06:30)
Location:	34°40.66' N 134°17.09' E - locator PM74DQ42EP - show map 13.2 km Southwest bearing 233° from Akō, Hyōgo, Japan [?] 21.8 km Southwest bearing 230° from Aioi-shi, Hyōgo, Japan 82.1 km West bearing 269° from Kōbe-shi, Hyōgo, Japan 111.2 km West bearing 269° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-29 21:25:26 UTC (14h31m ago) 2025-11-30 06:25:26 JST local time at Akō, Japan [?]
Course:	349.2° – heading 349°
Speed:	19 km/h
Dimensions:	length 67 m width 11 m draught 4.5 m
Last path:	JK5540>ais via JG3HLX
Positions stored:	121556

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.