Callsign:	431007581
MMSI number:	431007581
Vessel class:	Fishing (30)
Location:	37°04.59' N 137°36.48' E - locator PM87TB28WI - show map 18.6 km Northeast bearing 31° from Nyūzen, Toyama, Japan [?] 22.0 km West bearing 283° from Itoigawa, Niigata, Japan 69.5 km Northwest bearing 313° from Nagano-shi, Nagano, Japan 102.5 km Northeast bearing 58° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-12-06 20:38:43 UTC (7h26m ago) 2025-12-07 05:38:43 JST local time at Nyūzen, Japan [?]
Course:	224.800003° – heading 511°
Speed:	25 km/h
Last path:	431007581>ais via JH0WSL
Positions stored:	50

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.