Location:	34°01.95' N 117°47.35' W - locator DM14CA57HT - show map 2.0 km East bearing 78° from Diamond Bar, Los Angeles County, California, United States [?] 4.2 km Southwest bearing 233° from Pomona, Los Angeles County, California, United States 41.9 km East bearing 93° from Los Angeles, Los Angeles County, California, United States 47.2 km Northeast bearing 51° from Long Beach, Los Angeles County, California, United States
Last position:	2026-01-29 16:55:43 UTC (6s ago) 2026-01-29 08:55:43 PST local time at Diamond Bar, United States [?]
Last WX report:	2026-01-29 16:55:43 UTC (6s ago) – show weather charts 17.8 °C 28% 1023.3 mbar 0.9 m/s Southeast
Device:	Unknown: Unknown
Last path:	GW3055>APRS via TCPXX*,qAX,CWOP-4
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.