Callsign:	JD4610
MMSI number:	431013261
IMO number:	858876
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP NNO
Location:	37°14.86' N 137°27.45' E - locator PM87RF49VK - show map 35.1 km North bearing 354° from Nyūzen, Toyama, Japan [?] 48.7 km Northeast bearing 63° from Nanao, Ishikawa, Japan 92.3 km Northwest bearing 316° from Nagano-shi, Nagano, Japan 103.6 km Northeast bearing 45° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-09-13 01:57:59 UTC (2d 21h9m ago) 2025-09-13 10:57:59 JST local time at Nyūzen, Japan [?]
Course:	243° – heading 238°
Speed:	22 km/h
Dimensions:	length 73 m width 12 m draught 3.6 m
Last path:	JD4610>ais via JH0WSL
Positions stored:	38369

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.