Location:	37°55.44' N 139°02.27' E - locator PM97MW41MS - show map 2.7 km Northeast bearing 27° from Niigata-shi, Niigata, Japan [?] 9.4 km Northwest bearing 313° from Kameda, Niigata, Japan 131.9 km Northwest bearing 297° from Kōriyama, Fukushima, Japan
Last position:	2025-12-11 23:51:20 UTC (12d 19h41m ago) 2025-12-12 08:51:20 JST local time at Niigata-shi, Japan [?]
Altitude:	23 m
Last path:	JR0QWW-7>API52 via DSTAR*,qAS,JP0YEE-IS
Positions stored:	302
Other SSIDs:	JR0QWW-8 JR0QWW-E JR0QWW-3

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.