Location:	34°01.61' N 117°33.19' W - locator DM14FA36OK - show map 9.6 km Southeast bearing 157° from Rancho Cucamonga, San Bernardino County, California, United States [?] 11.8 km Southeast bearing 132° from Upland, San Bernardino County, California, United States 63.6 km East bearing 92° from Los Angeles, Los Angeles County, California, United States 65.4 km Northeast bearing 64° from Long Beach, Los Angeles County, California, United States
Last position:	2026-01-29 13:24:27 UTC (2m27s ago) 2026-01-29 05:24:27 PST local time at Rancho Cucamonga, United States [?]
Last WX report:	2026-01-29 13:16:59 UTC (9m55s ago) – show weather charts 10.0 °C 46% 1021.2 mbar 0.0 m/s Southeast
Device:	Unknown: Unknown
Last path:	EW7239>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	2

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.