Comment:	.weewx-5.1.0-Vantage
Location:	39°06.80' N 121°03.19' W - locator CM99LC37OE - show map 3.1 km South bearing 179° from Alta Sierra, Nevada County, California, United States [?] 11.8 km South bearing 177° from Grass Valley, Nevada County, California, United States 70.4 km Northeast bearing 33° from Sacramento, Sacramento County, California, United States 116.1 km Southwest bearing 247° from Reno, Washoe County, Nevada, United States
Last position:	2026-01-29 21:00:16 UTC (6m40s ago) 2026-01-29 13:00:16 PST local time at Alta Sierra, United States [?]
Last WX report:	2026-01-29 21:00:16 UTC (6m40s ago) – show weather charts 13.9 °C 60% 1026.2 mbar 1.3 m/s West
Device:	Tom Keffer and Matthew Wall: WeeWX Weather Software (software, Linux/Unix)
Last path:	K9JM>APWEE5 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.