Comment:	Ecotest
Location:	37°41.74' N 122°26.03' W - locator CM87SQ76WX - show map 2.7 km Southeast bearing 114° from Daly City, San Mateo County, California, United States [?] 3.1 km Northeast bearing 47° from Colma, San Mateo County, California, United States 8.9 km South bearing 188° from San Francisco, San Francisco County, California, United States 61.8 km Northwest bearing 310° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-24 07:47:06 UTC (39d 9h4m ago) 2025-07-24 00:47:06 PDT local time at Daly City, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	KN6RKN-7>APDR16 via WIDE1-1,WIDE2-1,qAR,K2DEN-10
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.