Location:	37°58.52' N 122°06.16' W - locator CM87WX74QB - show map 12.8 km Northeast bearing 32° from Orinda, Contra Costa County, California, United States [?] 17.1 km Northeast bearing 65° from Kensington, Contra Costa County, California, United States 35.6 km Northeast bearing 51° from San Francisco, San Francisco County, California, United States 73.0 km North bearing 346° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-27 06:05:15 UTC (2m46s ago) 2025-09-26 23:05:15 PDT local time at Orinda, United States [?]
Last WX report:	2025-09-27 06:00:12 UTC (7m49s ago) – show weather charts 18.9 °C 58% 1008.0 mbar 0.0 m/s West
Device:	Unknown: Unknown
Last path:	K6RHL>APRS via TCPXX*,qAX,CWOP-4
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.