Location:	38°54.94' N 123°12.53' W - locator CM88JV49WS - show map 17.1 km Southeast bearing 127° from Boonville, Mendocino County, California, United States [?] 24.4 km South bearing 188° from Talmage, Mendocino County, California, United States 68.0 km Northwest bearing 321° from Santa Rosa, Sonoma County, California, United States 146.2 km Northwest bearing 316° from Concord, Contra Costa County, California, United States
Last position:	2025-12-24 12:45:11 UTC (3h56m ago) 2025-12-24 04:45:11 PST local time at Boonville, United States [?]
Last WX report:	2025-12-24 12:45:11 UTC (3h56m ago) – show weather charts 997.3 mbar
Device:	Unknown: Unknown
Last path:	EW4371>APRS via TCPXX*,qAX,CWOP-5
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.