Location:	38°20.05' N 122°39.81' W - lokaator CM88QI00JE - show map 3.8 km Põhja peiling 4° from Penngrove, Sonoma County, California, United States [?] 11.5 km Põhja peiling 348° from Petaluma, Sonoma County, California, United States 65.7 km Põhja peiling 341° from San Francisco, San Francisco County, California, United States 129.5 km Loodesse peiling 329° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-05 22:15:10 UTC (12m56s ago) 2025-09-05 15:15:10 PDT local time at Penngrove, United States [?]
Last WX report:	2025-09-05 22:15:10 UTC (12m56s ago) – show weather charts 25.0 °C 56% 1010.6 mbar 0.4 m/s Lõunast
Device:	Unknown: Unknown
Last path:	EW6829>APRS via TCPXX*,qAX,CWOP-6
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.