Callsign:	JD4758
MMSI number:	431014735
IMO number:	890185
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP MIZ OFF (ETA Dec07 00:15)
Location:	34°26.11' N 134°08.35' E - locator PM74BK64QK - show map 6.7 km Southwest bearing 217° from Tonoshō, Kagawa, Japan [?] 12.8 km North bearing 346° from Shido, Kagawa, Japan 31.3 km Southeast bearing 143° from Okayama-shi, Okayama, Japan 99.7 km West bearing 254° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-12-06 13:26:09 UTC (6h11m ago) 2025-12-06 22:26:09 JST local time at Tonoshō, Japan [?]
Course:	291.2° – heading 288°
Speed:	25 km/h
Dimensions:	length 104 m width 16 m draught 6.1 m
Last path:	JD4758>ais via JG3HLX
Positions stored:	39005

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.