Callsign:	JD3120
MMSI number:	431002092
IMO number:	566772
Navigational status:	At anchor (1)
Vessel class:	Tanker, carrying hazard/pollutant cat D (84)
Destination:	JP FKJ OFF WM (ETA Nov23 15:00)
Location:	37°51.34' N 138°26.42' E - locator PM97FU25UI - show map 25.3 km South bearing 179° from Ryōtsu, Niigata, Japan [?] 40.6 km West bearing 287° from Maki, Niigata, Japan 51.4 km West bearing 264° from Niigata-shi, Niigata, Japan 80.6 km North bearing 13° from Jōetsu, Niigata, Japan
Last position:	2025-12-04 16:10:14 UTC (5d 13h47m ago) 2025-12-05 01:10:14 JST local time at Ryōtsu, Japan [?]
Course:	17° – heading 254°
Speed:	1 km/h
Dimensions:	length 104 m width 16 m draught 6.6 m
Last path:	JD3120>ais via JH0WSL
Positions stored:	95089

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.