Callsign:
MMSI number:	431008256
Vessel class:	Fishing (30)
Location:	37°02.79' N 137°50.69' E - locator PM87WB11ID - show map 1.5 km North bearing 342° from Itoigawa, Niigata, Japan [?] 36.5 km West bearing 252° from Jōetsu, Niigata, Japan 119.5 km Northeast bearing 65° from Kanazawa-shi, Ishikawa, Japan 140.9 km Southwest bearing 228° from Niigata-shi, Niigata, Japan
Last position:	2025-07-02 16:38:29 UTC (2h38m ago) 2025-07-03 01:38:29 JST local time at Itoigawa, Japan [?]
Course:	228.300003° – heading 511°
Speed:	15 km/h
Last path:	>ais via JH0WSL
Positions stored:	8948

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.