Callsign:	JD5466
MMSI number:	431025353
IMO number:	76616
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP MAI OFF
Location:	37°24.91' N 137°33.78' E - locator PM87SJ79NP - show map 49.4 km Northwest bearing 329° from Itoigawa, Niigata, Japan [?] 53.8 km North bearing 6° from Nyūzen, Toyama, Japan 101.0 km Northwest bearing 327° from Nagano-shi, Nagano, Japan 123.4 km Northeast bearing 42° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-11-13 07:31:54 UTC (4d 1h12m ago) 2025-11-13 16:31:54 JST local time at Itoigawa, Japan [?]
Course:	326° – heading 323°
Speed:	20 km/h
Dimensions:	length 75 m width 12 m draught 4.0 m
Last path:	JD5466>ais via JH0WSL
Positions stored:	6846

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.