Location:	37°52.90' N 122°07.05' W - locator CM87WV51VO - show map 456.8 m South bearing 174° from Lafayette, Contra Costa County, California, United States [?] 3.7 km West bearing 264° from Saranap, Contra Costa County, California, United States 29.0 km Northeast bearing 66° from San Francisco, San Francisco County, California, United States 63.4 km North bearing 342° from San Jose, Santa Clara County, California, United States
Last position:	2026-02-28 18:02:31 UTC (1m28s ago) 2026-02-28 10:02:31 PST local time at Lafayette, United States [?]
Last WX report:	2026-02-28 18:02:31 UTC (1m28s ago) – show weather charts 20.0 °C 69% 1012.7 mbar 0.4 m/s Northeast
Last path:	EW6413>APN000 via TCPXX*,qAX,CWOP-3
Positions stored:	1

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.