Comment:	aprs.fi for iOS
Location:	37°51.26' N 122°16.01' W - locator CM87UU75XA - show map 4.5 km Northwest bearing 317° from Piedmont, Alameda County, California, United States [?] 8.1 km West bearing 252° from Orinda, Contra Costa County, California, United States 16.0 km Northeast bearing 57° from San Francisco, San Francisco County, California, United States 65.9 km Northwest bearing 330° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-21 00:56:48 UTC (279d 4h10m ago) 2025-01-20 16:56:48 PST local time at Piedmont, United States [?]
Course:	256°
Speed:	4 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	AK6L-4>APFII0 via WIDE1-1,WIDE2-1,qAR,K2DEN-10
Positions stored:	5
Other SSIDs:	AK6L-7 AK6L-9 AK6L-i

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.