Callsign:	JD4208
MMSI number:	431010345
IMO number:	815472
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP TRG OFF
Location:	37°36.39' N 137°21.81' E - locator PM87QO35ON - show map 75.8 km North bearing 351° from Nyūzen, Toyama, Japan [?] 76.8 km Northwest bearing 326° from Itoigawa, Niigata, Japan 128.5 km Northwest bearing 326° from Nagano-shi, Nagano, Japan 130.1 km Northeast bearing 30° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-07-31 05:21:15 UTC (1d 6h34m ago) 2025-07-31 14:21:15 JST local time at Nyūzen, Japan [?]
Course:	311° – heading 301°
Speed:	19 km/h
Dimensions:	length 122 m width 20 m draught 7.5 m
Last path:	JD4208>ais via JH0WSL
Positions stored:	10596

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.