Callsign:	JD3308
MMSI number:	431003277
IMO number:	634737
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP UBJ OFF (ETA Sep01 21:00)
Location:	37°41.81' N 138°03.36' E - locator PM97AQ67RF - show map 54.2 km Southwest bearing 218° from Ryōtsu, Niigata, Japan [?] 56.9 km Northwest bearing 310° from Kashiwazaki, Niigata, Japan 88.0 km West bearing 255° from Niigata-shi, Niigata, Japan 116.7 km North bearing 355° from Nagano-shi, Nagano, Japan
Last position:	2025-09-04 15:53:31 UTC (1d 12h42m ago) 2025-09-05 00:53:31 JST local time at Ryōtsu, Japan [?]
Course:	87° – heading 87°
Speed:	26 km/h
Dimensions:	length 103 m width 16 m draught 5.3 m
Last path:	JD3308>ais via JH0WSL
Positions stored:	84635

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.