Location:	38°25.86' N 121°22.43' W - locator CM98HK53DK - show map 2.5 km North bearing 356° from Elk Grove, Sacramento County, California, United States [?] 4.4 km Southwest bearing 212° from Vineyard, Sacramento County, California, United States 116.9 km Northeast bearing 51° from San Francisco, San Francisco County, California, United States 129.6 km North bearing 20° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-31 06:55:44 UTC (1m50s ago) 2025-12-30 22:55:44 PST local time at Elk Grove, United States [?]
Last WX report:	2025-12-31 06:55:44 UTC (1m50s ago) – show weather charts 5.6 °C 91% 1021.5 mbar 0.4 m/s North
Device:	Unknown: Unknown
Last path:	CW4719>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	31

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.