Callsign:	JD3941
MMSI number:	431007252
IMO number:	766798
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP TTY OFF (ETA Dec02 03:30)
Location:	36°25.29' N 140°47.58' E - locator QM06JK51DD - show map 20.8 km Northeast bearing 56° from Ōarai, Ibaraki, Japan [?] 20.8 km East bearing 104° from Funaishikawa, Ibaraki, Japan 128.1 km Northeast bearing 50° from Tokyo, Tōkyō, Japan 149.7 km Northeast bearing 43° from Yokohama-shi, Kanagawa, Japan
Last position:	2026-01-09 16:42:57 UTC (1d 6h11m ago) 2026-01-10 01:42:57 JST local time at Ōarai, Japan [?]
Course:	8° – heading 8°
Speed:	24 km/h
Dimensions:	length 105 m width 16 m draught 5.4 m
Last path:	JD3941>ais via IC8HFW
Positions stored:	88479

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.