Callsign:
MMSI number:	431008318
Vessel class:	Fishing (30)
Location:	37°12.00' N 138°07.05' E - locator PM97BE47CX - show map 12.0 km Northwest bearing 299° from Jōetsu, Niigata, Japan [?] 23.5 km Northwest bearing 330° from Arai, Niigata, Japan 61.2 km North bearing 355° from Nagano-shi, Nagano, Japan 111.6 km Southwest bearing 226° from Niigata-shi, Niigata, Japan
Last position:	2025-03-01 21:40:03 UTC (11d 17h48m ago) 2025-03-02 06:40:03 JST local time at Jōetsu, Japan [?]
Course:	43° – heading 511°
Speed:	17 km/h
Last path:	>ais via JH0WSL
Positions stored:	593

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.