Callsign:	JK5540
MMSI number:	431401849
IMO number:	228631
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP HIN OFF (ETA Jul23 00:30)
Location:	34°41.21' N 134°16.82' E - locator PM74DQ34PU - show map 13.0 km Southwest bearing 237° from Akō, Hyōgo, Japan [?] 21.5 km Southwest bearing 233° from Aioi-shi, Hyōgo, Japan 82.5 km West bearing 270° from Kōbe-shi, Hyōgo, Japan 111.6 km West bearing 270° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-22 22:32:47 UTC (1d 9m ago) 2025-07-23 07:32:47 JST local time at Akō, Japan [?]
Course:	11° – heading 359°
Speed:	9 km/h
Dimensions:	length 67 m width 11 m draught 4.5 m
Last path:	JK5540>ais via JG3HLX
Positions stored:	119446

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.