Comment:	aprs.fi iOS
Location:	37°44.28' N 122°24.46' W - locator CM87TR17CC - show map 4.2 km South bearing 166° from San Francisco, San Francisco County, California, United States [?] 6.0 km Northeast bearing 53° from Daly City, San Mateo County, California, United States 63.3 km Northwest bearing 315° from San Jose, Santa Clara County, California, United States
Last position:	2026-02-14 10:03:00 UTC (7d 13h7m ago) 2026-02-14 02:03:00 PST local time at San Francisco, United States [?]
Course:	350°
Speed:	96 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	AF5QT-4>APFII0 via TCPIP*,qAC,APRSFIT
Positions stored:	46
Other SSIDs:	AF5QT-6 AF5QT-5 AF5QT-6

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.