Location:	37°24.19' N 122°14.66' W - locator CM87VJ06QS - show map 2.3 km North bearing 339° from Portola Valley, San Mateo County, California, United States [?] 3.1 km South bearing 164° from Woodside, San Mateo County, California, United States 31.7 km West bearing 283° from San Jose, Santa Clara County, California, United States 44.1 km South bearing 159° from San Francisco, San Francisco County, California, United States
Last position:	2025-12-29 18:00:02 UTC (14m53s ago) 2025-12-29 10:00:02 PST local time at Portola Valley, United States [?]
Last WX report:	2025-12-29 18:00:02 UTC (14m53s ago) – show weather charts 11.1 °C 87% 1023.9 mbar 0.9 m/s South
Device:	Unknown: Unknown
Last path:	EW2649>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	2

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.