Comment:	AmbientCWOP.com
Location:	39°16.74' N 121°06.76' W - locator CM99KG66LX - show map 8.0 km Northwest bearing 326° from Grass Valley, Nevada County, California, United States [?] 8.5 km West bearing 283° from Nevada City, Nevada County, California, United States 84.2 km Northeast bearing 23° from Sacramento, Sacramento County, California, United States 114.9 km West bearing 256° from Reno, Washoe County, Nevada, United States
Last position:	2026-01-17 16:43:53 UTC (5m ago) 2026-01-17 08:43:53 PST local time at Grass Valley, United States [?]
Last WX report:	2026-01-17 16:43:53 UTC (5m ago) – show weather charts 10.0 °C 39% 1023.3 mbar 1.8 m/s East
Device:	Unknown: Unknown
Last path:	GW2618>APRS via TCPXX*,qAX,AMBCWOP-1
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.