Comment:	aprs.fi for iOS
Location:	37°39.36' N 122°27.53' W - locator CM87SP47WK - show map 2.3 km South bearing 178° from Colma, San Mateo County, California, United States [?] 5.3 km Northeast bearing 28° from Pacifica, San Mateo County, California, United States 13.7 km South bearing 195° from San Francisco, San Francisco County, California, United States 60.9 km Northwest bearing 305° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-21 23:13:39 UTC (14d 10h42m ago) 2025-11-21 15:13:39 PST local time at Colma, United States [?]
Course:	313°
Speed:	117 km/h
Last path:	AF5QT-6>aprs.fi via aprsfi-iOS
Positions stored:	40
Other SSIDs:	AF5QT-5

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.