Callsign:	JD4701
MMSI number:	431014284
IMO number:	881251
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP OSA (ETA Dec26 05:00)
Location:	34°27.53' N 134°28.88' E - locator PM74FL70SC - show map 27.4 km East bearing 96° from Tonoshō, Kagawa, Japan [?] 32.0 km Northeast bearing 62° from Shido, Kagawa, Japan 69.2 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 97.0 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-25 05:22:21 UTC (15d 23h ago) 2025-12-25 14:22:21 JST local time at Tonoshō, Japan [?]
Course:	251° – heading 250°
Speed:	21 km/h
Dimensions:	length 52 m width 9 m draught 3.6 m
Last path:	JD4701>ais via JG3HLX
Positions stored:	27346

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.