Location:	37°53.59' N 121°54.03' W - locator CM97BV14WI - show map 6.2 km Southeast bearing 150° from Clayton, Contra Costa County, California, United States [?] 8.1 km North bearing 5° from Blackhawk, Contra Costa County, California, United States 47.4 km East bearing 74° from San Francisco, San Francisco County, California, United States 61.5 km North bearing 360° from San Jose, Santa Clara County, California, United States
Last position:	2025-04-10 17:30:42 UTC (14m5s ago) 2025-04-10 10:30:42 PDT local time at Clayton, United States [?]
Last WX report:	2025-04-10 17:30:42 UTC (14m5s ago) – show weather charts 17.2 °C 53% 1027.0 mbar 0.9 m/s Southeast
Device:	Unknown: Unknown
Last path:	W6CX>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	1
Other SSIDs:	W6CX-3 W6CX-15
Last heard a station directly:	2024-04-21 00:03:37 UTC (354d 17h41m ago)

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.