Location:	38°20.05' N 122°39.81' W - locator CM88QI00JE - show map 3.8 km North bearing 4° from Penngrove, Sonoma County, California, United States [?] 11.5 km North bearing 348° from Petaluma, Sonoma County, California, United States 65.7 km North bearing 341° from San Francisco, San Francisco County, California, United States 129.5 km Northwest bearing 329° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-19 04:45:36 UTC (1m36s ago) 2025-09-18 21:45:36 PDT local time at Penngrove, United States [?]
Last WX report:	2025-09-19 04:45:36 UTC (1m36s ago) – show weather charts 13.3 °C 96% 1009.9 mbar 0.4 m/s Southeast
Device:	Unknown: Unknown
Last path:	EW6829>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	41

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.