Location:	33°47.03' N 117°45.74' W - locator DM13CS88MC - show map 7.3 km Northeast bearing 54° from Tustin, Orange County, California, United States [?] 13.9 km Northeast bearing 24° from Irvine, Orange County, California, United States 53.5 km Southeast bearing 124° from Los Angeles, Los Angeles County, California, United States 131.4 km Northwest bearing 335° from San Diego, San Diego County, California, United States
Last position:	2025-07-30 02:41:11 UTC (15d 3h42m ago) 2025-07-29 19:41:11 PDT local time at Tustin, United States [?]
Altitude:	166 m
Course:	197°
Speed:	0 km/h
Device:	Icom: IC-4100 (D-Star)
Last path:	W8CFS-9>API410 via DSTAR*,qAR,KM6LVQ-B
Positions stored:	983
Other SSIDs:	W8CFS

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.