Location:	38°25.84' N 122°51.88' W - locator CM88NK63FI - show map 764.6 m Southeast bearing 145° from Graton, Sonoma County, California, United States [?] 5.3 km Southeast bearing 155° from Forestville, Sonoma County, California, United States 82.6 km Northwest bearing 332° from San Francisco, San Francisco County, California, United States 148.1 km Northwest bearing 325° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-25 03:45:27 UTC (8m51s ago) 2025-07-24 20:45:27 PDT local time at Graton, United States [?]
Last WX report:	2025-07-25 03:45:27 UTC (8m51s ago) – show weather charts 1014.7 mbar 0.0 m/s Northeast
Device:	Unknown: Unknown
Last path:	EW9683>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	3

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.