Callsign:	JD5191
MMSI number:	431020479
IMO number:	957971
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (89)
Destination:	JP UBJ 1-2 (ETA Oct14 12:30)
Location:	34°24.98' N 134°20.97' E - locator PM74EJ19WW - show map 17.0 km Southeast bearing 116° from Tonoshō, Kagawa, Japan [?] 19.2 km Northeast bearing 57° from Shido, Kagawa, Japan 82.2 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 109.9 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-13 13:19:01 UTC (25d 21h52m ago) 2025-10-13 22:19:01 JST local time at Tonoshō, Japan [?]
Course:	245° – heading 245°
Speed:	24 km/h
Dimensions:	length 68 m width 12 m draught 4.7 m
Last path:	JD5191>ais via JG3HLX
Positions stored:	10148

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.