Location:	37°50.36' N 122°15.46' W - locator CM87UU91BK - show map 3.8 km South bearing 160° from Berkeley, Alameda County, California, United States [?] 8.0 km Southwest bearing 238° from Orinda, Contra Costa County, California, United States 15.9 km Northeast bearing 63° from San Francisco, San Francisco County, California, United States 64.1 km Northwest bearing 330° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-29 17:24:48 UTC (9s ago) 2025-12-29 09:24:48 PST local time at Berkeley, United States [?]
Last WX report:	2025-12-29 17:22:13 UTC (2m44s ago) – show weather charts 13.3 °C 27% 1026.3 mbar 1.3 m/s West
Last path:	FW4463>APN000 via TCPXX*,qAX,CWOP-6
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.