Innslag:	aprs.fi for iOS
Staðsetning:	42°17.75' N 87°50.90' W - WW Loc. EN62BH81EA - sýna kort 3.2 km Austur Stefna 71° Frá Knollwood, Lake County, Illinois, United States [?] 4.2 km Norður Stefna 351° Frá Lake Forest, Lake County, Illinois, United States 52.2 km Norður Stefna 342° Frá Chicago, Cook County, Illinois, United States 82.7 km Suður Stefna 177° Frá Milwaukee, Milwaukee County, Wisconsin, United States
Síðasta staðsetning:	2025-07-14 12:57:40 UTC (1d 9h39m fyrir) 2025-07-14 07:57:40 CDT Að staðartíma Knollwood, United States [?]
Hæð:	203 m
Stefna:	92°
Hraði:	0 km/h
Síðasti slóði:	>aprs.fi via aprsfi-iOS
Geymdar stöður:	4008

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.