Callsign:	JD3120
MMSI number:	431002092
IMO number:	566772
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat D (84)
Destination:	JP OIP E (ETA Jan20 06:00)
Location:	37°39.19' N 137°42.28' E - locator PM87UP46NS - show map 70.1 km North bearing 349° from Itoigawa, Niigata, Japan [?] 73.1 km Northwest bearing 320° from Jōetsu, Niigata, Japan 119.1 km West bearing 257° from Niigata-shi, Niigata, Japan 151.6 km Northeast bearing 39° from Kanazawa-shi, Ishikawa, Japan
Last position:	2026-01-23 12:27:22 UTC (2d 2h7m ago) 2026-01-23 21:27:22 JST local time at Itoigawa, Japan [?]
Course:	74° – heading 78°
Speed:	24 km/h
Dimensions:	length 104 m width 16 m draught 5.0 m
Last path:	JD3120>ais via JH0WSL
Positions stored:	95530

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.