Comment:	AmbientCWOP.com
Location:	38°22.81' N 122°49.44' W - locator CM88OJ11CF - show map 7.4 km Southeast bearing 147° from Graton, Sonoma County, California, United States [?] 11.9 km Southeast bearing 151° from Forestville, Sonoma County, California, United States 76.0 km Northwest bearing 332° from San Francisco, San Francisco County, California, United States 141.5 km Northwest bearing 325° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-19 11:15:50 UTC (3m23s ago) 2025-09-19 04:15:50 PDT local time at Graton, United States [?]
Last WX report:	2025-09-19 11:10:46 UTC (8m27s ago) – show weather charts 13.3 °C 99% 1013.3 mbar 0.0 m/s South
Device:	Unknown: Unknown
Last path:	KF6YUA>APRS via TCPIP*,qAC,AMBCWOP-2
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.