Callsign:	431600326
MMSI number:	431600326
Vessel class:	Tug (52)
Location:	37°09.44' N 137°30.81' E - locator PM87SD17OS - show map 24.9 km North bearing 3° from Nyūzen, Toyama, Japan [?] 32.9 km Northwest bearing 295° from Itoigawa, Niigata, Japan 81.7 km Northwest bearing 314° from Nagano-shi, Nagano, Japan 100.7 km Northeast bearing 51° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-11-07 17:03:16 UTC (4d 18h9m ago) 2025-11-08 02:03:16 JST local time at Nyūzen, Japan [?]
Course:	263° – heading 511°
Speed:	10 km/h
Last path:	431600326>ais via JH0WSL
Positions stored:	197

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.