Location:	37°45.79' N 121°57.93' W - locator CM97AS43DD - show map 2.2 km Southeast bearing 150° from San Ramon, Contra Costa County, California, United States [?] 7.3 km North bearing 339° from Dublin, Alameda County, California, United States 39.9 km East bearing 92° from San Francisco, San Francisco County, California, United States 47.5 km North bearing 352° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-11 19:52:16 UTC (8d 16h37m ago) 2025-10-11 12:52:16 PDT local time at San Ramon, United States [?]
Last path:	KD6SOP>BEACON via WIDE1*,WIDE2-1,qAO,KO6GJL
Positions stored:	5

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.