Location:	37°52.90' N 122°07.05' W - locator CM87WV51VO - show map 5.5 km East bearing 85° from Orinda, Contra Costa County, California, United States [?] 11.9 km Northeast bearing 58° from Piedmont, Alameda 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:	2025-10-19 18:27:42 UTC (4m19s ago) 2025-10-19 11:27:42 PDT local time at Orinda, United States [?]
Last WX report:	2025-10-19 18:22:42 UTC (9m19s ago) – show weather charts 23.3 °C 53% 1016.3 mbar 0.4 m/s West
Last path:	EW6413>APN000 via TCPXX*,qAX,CWOP-7
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.