Location:	34°07.91' N 117°45.05' W - locator DM14CD91VP - show map 9.1 km West bearing 253° from San Antonio Heights, San Bernardino County, California, United States [?] 10.2 km West bearing 292° from Upland, San Bernardino County, California, United States 46.2 km East bearing 79° from Los Angeles, Los Angeles County, California, United States 57.2 km Northeast bearing 45° from Long Beach, Los Angeles County, California, United States
Last position:	2025-07-28 14:11:00 UTC (3m36s ago) 2025-07-28 07:11:00 PDT local time at San Antonio Heights, United States [?]
Last WX report:	2025-07-28 14:11:00 UTC (3m36s ago) – show weather charts 13.9 °C 90% 1018.4 mbar 0.4 m/s Southwest
Device:	Unknown: Unknown
Last path:	GW1944>APRS via TCPXX*,qAX,CWOP-5
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.