Comment:	https://aprsdroid.org/
Location:	37°49.66' N 122°07.56' W - locator CM87WT48VP - show map 6.5 km South bearing 186° from Lafayette, Contra Costa County, California, United States [?] 7.7 km Southwest bearing 215° from Saranap, Contra Costa County, California, United States 26.4 km East bearing 77° from San Francisco, San Francisco County, California, United States 57.9 km North bearing 340° from San Jose, Santa Clara County, California, United States
Last position:	2026-01-21 00:52:32 UTC (11d 18h59m ago) 2026-01-20 16:52:32 PST local time at Lafayette, United States [?]
Altitude:	106 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KK6MVT-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	489

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.