Callsign:	431022534
MMSI number:	431022534
Vessel class:	Fishing (30)
Location:	37°21.09' N 137°32.08' E - locator PM87SI44DI - show map 45.0 km Northwest bearing 322° from Itoigawa, Niigata, Japan [?] 46.6 km North bearing 4° from Nyūzen, Toyama, Japan 96.7 km Northwest bearing 324° from Nagano-shi, Nagano, Japan 116.6 km Northeast bearing 44° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-08-31 21:31:42 UTC (15d 6h50m ago) 2025-09-01 06:31:42 JST local time at Itoigawa, Japan [?]
Course:	49° – heading 511°
Speed:	3 km/h
Last path:	431022534>ais via JH0WSL
Positions stored:	330

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.