Callsign:	JD3144
MMSI number:	431002261
IMO number:	573878
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP YOK NNX (ETA May07 04:00)
Location:	35°40.83' N 140°56.80' E - locator QM05LQ33OH - show map 11.8 km Southeast bearing 120° from Hasaki, Chiba, Japan [?] 27.1 km East bearing 98° from Asahi, Chiba, Japan 113.3 km East bearing 90° from Tokyo, Tōkyō, Japan 120.7 km East bearing 77° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-08-05 09:50:59 UTC (39d 14h56m ago) 2025-08-05 18:50:59 JST local time at Hasaki, Japan [?]
Course:	214° – heading 216°
Speed:	25 km/h
Dimensions:	length 104 m width 16 m draught 6.7 m
Last path:	JD3144>ais via JG3HLX
Positions stored:	66238

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.