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 AKADOMARI OFF
Location:	37°33.70' N 138°03.84' E - locator PM97AN74QT - show map 48.0 km Northwest bearing 297° from Kashiwazaki, Niigata, Japan [?] 48.4 km North bearing 342° from Jōetsu, Niigata, Japan 92.4 km Southwest bearing 246° from Niigata-shi, Niigata, Japan 101.7 km North bearing 354° from Nagano-shi, Nagano, Japan
Last position:	2025-10-12 08:22:52 UTC (7d 25m ago) 2025-10-12 17:22:52 JST local time at Kashiwazaki, Japan [?]
Course:	46° – heading 44°
Speed:	23 km/h
Dimensions:	length 104 m width 16 m draught 6.0 m
Last path:	JD3120>ais via JH0WSL
Positions stored:	93977

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.