Callsign:
MMSI number:	431001381
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	37°18.14' N 137°46.80' E - locator PM87VH32ON - show map 30.5 km North bearing 348° from Itoigawa, Niigata, Japan [?] 43.9 km Northwest bearing 293° from Jōetsu, Niigata, Japan 128.2 km Southwest bearing 239° from Niigata-shi, Niigata, Japan 129.2 km Northeast bearing 52° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-09-08 07:46:38 UTC (9d 20h54m ago) 2025-09-08 16:46:38 JST local time at Itoigawa, Japan [?]
Course:	313° – heading 511°
Speed:	8 km/h
Dimensions:	length 9 m width 3 m draught 0.0 m
Last path:	>ais via JH0WSL
Positions stored:	1608

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.