Callsign:	JD4257
MMSI number:	431010139
IMO number:	809186
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP WAK>JP TXD (ETA Nov26 19:00)
Location:	34°17.25' N 134°33.25' E - locator PM74GG68MX - show map 12.9 km Northwest bearing 334° from Naruto, Tokushima, Japan [?] 15.5 km West bearing 286° from Fukura, Hyōgo, Japan 73.0 km Southwest bearing 232° from Kōbe-shi, Hyōgo, Japan 97.9 km Southwest bearing 243° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-26 04:28:26 UTC (4d 2h55m ago) 2025-11-26 13:28:26 JST local time at Naruto, Japan [?]
Course:	295° – heading 295°
Speed:	21 km/h
Dimensions:	length 63 m width 10 m draught 4.0 m
Last path:	JD4257>ais via JG3HLX
Positions stored:	35298

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.