Callsign:	JD2371
MMSI number:	431501885
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	37°42.67' N 138°17.67' E - locator PM97DR50IQ - show map 43.1 km South bearing 196° from Ryōtsu, Niigata, Japan [?] 44.4 km Northwest bearing 330° from Kashiwazaki, Niigata, Japan 67.4 km West bearing 252° from Niigata-shi, Niigata, Japan 148.1 km Northeast bearing 40° from Toyama-shi, Toyama, Japan
Last position:	2025-07-19 02:19:07 UTC (3d 22h7m ago) 2025-07-19 11:19:07 JST local time at Ryōtsu, Japan [?]
Course:	78° – heading 511°
Speed:	22 km/h
Dimensions:	length 74 m width 12 m draught 0.0 m
Last path:	JD2371>ais via JH0WSL
Positions stored:	15678

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.