Comment:	145.220MHz TROY 146.520
Mic-E message:	In service
Location:	33°59.50' N 117°50.50' W - locator DM13BX88XA - show map 9.9 km Northeast bearing 33° from Brea, Orange County, California, United States [?] 11.7 km North bearing 347° from Yorba Linda, Orange County, California, United States 37.6 km East bearing 100° from Los Angeles, Los Angeles County, California, United States 40.6 km Northeast bearing 52° from Long Beach, Los Angeles County, California, United States
Last position:	2026-01-30 21:51:01 UTC (1d 22h2m ago) 2026-01-30 13:51:01 PST local time at Brea, United States [?]
Altitude:	202 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	22°
Speed:	0 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	K6PA-9>S3UYZZ via W6SCE-10*,WIDE2-1,qAR,KG6LJY-2
Positions stored:	687

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.