Location:	38°46.52' N 121°12.47' W - locator CM98JS56BB - show map 3.0 km Southeast bearing 125° from Rocklin, Placer County, California, United States [?] 4.0 km West bearing 289° from Granite Bay, Placer County, California, United States 32.9 km Northeast bearing 49° from Sacramento, Sacramento County, California, United States 153.4 km Northeast bearing 43° from San Francisco, San Francisco County, California, United States
Last position:	2025-07-21 02:18:42 UTC (4m16s ago) 2025-07-20 19:18:42 PDT local time at Rocklin, United States [?]
Last WX report:	2025-07-21 02:13:40 UTC (9m18s ago) – show weather charts 30.6 °C 39% 1008.5 mbar 1.8 m/s Southwest
Device:	Unknown: Unknown
Last path:	EW9372>APRS via TCPXX*,qAX,CWOP-3
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.