Comment:	430.075MHz
Location:	39°09.09' N 121°07.94' W - locator CM99KD46CI - show map 6.9 km West bearing 279° from Alta Sierra, Nevada County, California, United States [?] 7.1 km Southeast bearing 134° from Penn Valley, Nevada County, California, United States 70.7 km Northeast bearing 26° from Sacramento, Sacramento County, California, United States 120.9 km West bearing 250° from Reno, Washoe County, Nevada, United States
Last position:	2025-07-18 00:31:17 UTC (6d 14h40m ago) 2025-07-17 17:31:17 PDT local time at Alta Sierra, United States [?]
Last path:	W6PBO-5>APN000 via TCPIP*,qAC,T2NALA
Positions stored:	636
Other SSIDs:	W6PBO

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.