Callsign:	JD5331
MMSI number:	431022796
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP HHE (ETA Mar09 21:00)
Location:	37°37.03' N 138°01.83' E - locator PM97AO38PC - show map 53.6 km Northwest bearing 301° from Kashiwazaki, Niigata, Japan [?] 62.7 km Southwest bearing 214° from Ryōtsu, Niigata, Japan 92.8 km West bearing 250° from Niigata-shi, Niigata, Japan 108.1 km North bearing 353° from Nagano-shi, Nagano, Japan
Last position:	2025-03-13 12:15:50 UTC (12h13m ago) 2025-03-13 21:15:50 JST local time at Kashiwazaki, Japan [?]
Course:	273.300018° – heading 270°
Speed:	21 km/h
Dimensions:	length 76 m width 12 m draught 4.7 m
Last path:	JD5331>ais via JH0WSL
Positions stored:	8700

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.