Callsign:	004310903
MMSI number:	004310903
Location:	37°55.76' N 138°26.98' E - locator PM97FW33WA - show map 17.2 km South bearing 175° from Ryōtsu, Niigata, Japan [?] 43.0 km Northwest bearing 298° from Maki, Niigata, Japan 50.4 km West bearing 274° from Niigata-shi, Niigata, Japan 88.8 km North bearing 12° from Jōetsu, Niigata, Japan
Last position:	2025-02-11 16:24:01 UTC (1m17s ago) 2025-02-12 01:24:01 JST local time at Ryōtsu, Japan [?]
Speed:	0 km/h
Last path:	004310903>ais via JH0WSL
Positions stored:	1

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.