Comment:	https://aprsdroid.org/
Location:	37°57.02' N 122°04.33' W - locator CM87XW18IB - show map 3.0 km Northwest bearing 331° from Waldon, Contra Costa County, California, United States [?] 4.9 km North bearing 353° from Walnut Creek, Contra Costa County, California, United States 36.2 km Northeast bearing 57° from San Francisco, San Francisco County, California, United States 69.7 km North bearing 347° from San Jose, Santa Clara County, California, United States
Last position:	2024-12-22 09:23:28 UTC (153d 9h33m ago) 2024-12-22 01:23:28 PST local time at Waldon, United States [?]
Altitude:	-9 m
Course:	124°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KO6FOQ-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	213

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.