Comment:	https://aprsdroid.org/
Location:	37°53.57' N 121°53.97' W - locator CM97BV24BG - show map 6.2 km Southeast bearing 149° from Clayton, Contra Costa County, California, United States [?] 8.2 km Northeast bearing 39° from Diablo, Contra Costa County, California, United States 47.5 km East bearing 74° from San Francisco, San Francisco County, California, United States 61.5 km North bearing 360° from San Jose, Santa Clara County, California, United States
Last position:	2025-08-03 20:31:53 UTC (28d 19h40m ago) 2025-08-03 13:31:53 PDT local time at Clayton, United States [?]
Altitude:	1044 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KG6MDW-5>APDR16 via WIDE1-1,qAR,W6CX-4
Positions stored:	41
Other SSIDs:	KG6MDW KG6MDW-10 KG6MDW-2 KG6MDW-11 KG6MDW-D

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.