Comment:	AmbientCWOP.com
Location:	37°58.81' N 122°32.38' W - locator CM87RX55FF - show map 6.2 km North bearing 350° from Corte Madera, Marin County, California, United States [?] 8.3 km North bearing 3° from Mill Valley, Marin County, California, United States 25.1 km Northwest bearing 335° from San Francisco, San Francisco County, California, United States 91.0 km Northwest bearing 322° from San Jose, Santa Clara County, California, United States
Last position:	2025-06-30 09:45:18 UTC (1m5s ago) 2025-06-30 02:45:18 PDT local time at Corte Madera, United States [?]
Last WX report:	2025-06-30 09:40:14 UTC (6m9s ago) – show weather charts 12.8 °C 88% 1014.5 mbar 0.0 m/s North
Device:	Unknown: Unknown
Last path:	GW2661>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.