Callsign:	JD3981
MMSI number:	431007803
IMO number:	774886
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP KWS OFF (ETA Nov24 23:30)
Location:	34°20.24' N 137°24.49' E - locator PM84QI80XW - show map 38.8 km South bearing 160° from Tahara, Aichi, Japan [?] 43.8 km South bearing 195° from Kosai-shi, Shizuoka, Japan 104.4 km Southeast bearing 154° from Nagoya-shi, Aichi, Japan 114.0 km Southwest bearing 232° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-11-23 23:10:10 UTC (2h30m ago) 2025-11-24 08:10:10 JST local time at Tahara, Japan [?]
Course:	078.6° – heading 77°
Speed:	21 km/h
Dimensions:	length 61 m width 10 m draught 4.4 m
Last path:	JD3981>ais via Gamagori1240
Positions stored:	107676

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.