Callsign:	JD4788
MMSI number:	431014963
IMO number:	440265
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP OTK (ETA Nov12 05:00)
Location:	34°25.05' N 134°19.78' E - locator PM74DK90NF - show map 15.3 km Southeast bearing 119° from Tonoshō, Kagawa, Japan [?] 17.8 km Northeast bearing 54° from Shido, Kagawa, Japan 83.8 km West bearing 249° from Kōbe-shi, Hyōgo, Japan 111.6 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-11 10:21:16 UTC (3h8m ago) 2025-11-11 19:21:16 JST local time at Tonoshō, Japan [?]
Course:	261.1° – heading 262°
Speed:	20 km/h
Dimensions:	length 64 m width 10 m draught 3.0 m
Last path:	JD4788>ais via JG3HLX
Positions stored:	65547

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.