Comment:	.DsWLL
Location:	37°58.33' N 122°17.99' W - locator CM87UX43AH - show map 683.5 m Southwest bearing 216° from El Sobrante, Contra Costa County, California, United States [?] 3.6 km South bearing 181° from Pinole, Contra Costa County, California, United States 24.3 km Northeast bearing 26° from San Francisco, San Francisco County, California, United States 78.8 km Northwest bearing 333° from San Jose, Santa Clara County, California, United States
Last position:	2026-01-17 00:15:51 UTC (40s ago) 2026-01-16 16:15:51 PST local time at El Sobrante, United States [?]
Last WX report:	2026-01-17 00:15:51 UTC (40s ago) – show weather charts 20.0 °C 41% 1018.1 mbar 0.9 m/s Northeast
Device:	Unknown: Unknown
Last path:	DW2408>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	6

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.