Comment:	aprs.fi for iOS
Location:	37°25.90' N 122°10.57' W - locator CM87VK83UO - show map 3.8 km Southeast bearing 150° from Atherton, San Mateo County, California, United States [?] 5.1 km South bearing 159° from North Fair Oaks, San Mateo County, California, United States 26.9 km Northwest bearing 293° from San Jose, Santa Clara County, California, United States 43.7 km Southeast bearing 151° from San Francisco, San Francisco County, California, United States
Last position:	2025-05-15 15:19:56 UTC (111d 22h54m ago) 2025-05-15 08:19:56 PDT local time at Atherton, United States [?]
Speed:	0 km/h
Last path:	W6TCP-5>aprs.fi via aprsfi-iOS
Positions stored:	2176
Other SSIDs:	W6TCP

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.