Comment:	https://aprsdroid.org/
Location:	39°45.77' N 120°42.62' W - locator CM99PS43SB - show map 21.3 km West bearing 256° from Portola, Plumas County, California, United States [?] 24.7 km Northeast bearing 24° from Downieville, Sierra County, California, United States 81.0 km West bearing 289° from Reno, Washoe County, Nevada, United States 122.8 km Northeast bearing 24° from Roseville, Placer County, California, United States
Last position:	2025-06-14 19:20:22 UTC (10d 22h ago) 2025-06-14 12:20:22 PDT local time at Portola, United States [?]
Altitude:	1866 m
Course:	329°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W7SG>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	104435

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.