Comment:	aprs.fi iOS
Location:	37°27.82' N 122°14.09' W - locator CM87VL11TG - show map 2.4 km South bearing 177° from Redwood City, San Mateo County, California, United States [?] 2.9 km East bearing 92° from Emerald Lake Hills, San Mateo County, California, United States 33.0 km Northwest bearing 295° from San Jose, Santa Clara County, California, United States 38.2 km Southeast bearing 155° from San Francisco, San Francisco County, California, United States
Last position:	2024-07-10 03:41:34 UTC (313d 4h34m ago) 2024-07-09 20:41:34 PDT local time at Redwood City, United States [?]
Altitude:	2 m
Course:	360°
Speed:	0 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KO6CTG-1>APFII0 via WIDE1-1,WIDE2-1,qAR,KO6CTG-1
Positions stored:	100
Other SSIDs:	KO6CTG-2 KO6CTG-N

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.