Location:	34°06.73' N 118°09.03' W - locator DM04WC16WW - show map 7.8 km Northwest bearing 315° from South San Gabriel, Los Angeles County, California, United States [?] 8.0 km Northwest bearing 296° from Rosemead, Los Angeles County, California, United States 10.9 km Northeast bearing 52° from Los Angeles, Los Angeles County, California, United States 38.5 km North bearing 5° from Long Beach, Los Angeles County, California, United States
Last position:	2026-01-31 20:19:01 UTC (6d 16h21m ago) 2026-01-31 12:19:01 PST local time at South San Gabriel, United States [?]
Last path:	W2JCL-9>APN000 via TCPIP*,qAC,T2TEXAS
Positions stored:	2509
Other SSIDs:	W2JCL-10 W2JCL-7 W2JCL-4 W2JCL-7 W2JCL W2JCL-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.