Location:	37°25.06' N 122°09.57' W - locator CM87WK00UF - show map 4.0 km Northeast bearing 60° from Ladera, San Mateo County, California, United States [?] 4.7 km Northwest bearing 335° from Los Altos Hills, Santa Clara County, California, United States 24.9 km West bearing 291° from San Jose, Santa Clara County, California, United States 45.8 km Southeast bearing 150° from San Francisco, San Francisco County, California, United States
Last position:	2026-01-12 02:00:03 UTC (9m3s ago) 2026-01-11 18:00:03 PST local time at Ladera, United States [?]
Last WX report:	2026-01-12 02:00:03 UTC (9m3s ago) – show weather charts 10.0 °C 80% 1025.5 mbar 0.0 m/s West
Device:	Unknown: Unknown
Last path:	EW0597>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	19192

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.