Comment:	https://aprsdroid.org/
Location:	37°30.91' N 122°17.38' W - locator CM87UM53FP - show map 4.1 km Southwest bearing 243° from Redwood Shores, San Mateo County, California, United States [?] 5.1 km South bearing 199° from Foster City, San Mateo County, California, United States 31.0 km South bearing 158° from San Francisco, San Francisco County, California, United States 39.9 km Northwest bearing 299° from San Jose, Santa Clara County, California, United States
Last position:	2024-08-24 01:56:41 UTC (202d 22h48m ago) 2024-08-23 18:56:41 PDT local time at Redwood Shores, United States [?]
Altitude:	5 m
Course:	11°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	AH6S-10>APDR16 via TCPIP*,qAC,T2SWISS1
Positions stored:	585

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.