Innslag:	aprs.fi iOS
Staðsetning:	42°08.46' N 87°58.08' W - WW Loc. EN62AD33UU - sýna kort 1.3 km Suð-vestur Stefna 210° Frá Buffalo Grove, Cook County, Illinois, United States [?] 5.9 km Norður Stefna 10° Frá Arlington Heights, Cook County, Illinois, United States 41.7 km Norð-vestur Stefna 321° Frá Chicago, Cook County, Illinois, United States 99.9 km Suður Stefna 183° Frá Milwaukee, Milwaukee County, Wisconsin, United States
Síðasta staðsetning:	2025-08-16 23:59:10 UTC (5d 2h35m fyrir) 2025-08-16 18:59:10 CDT Að staðartíma Buffalo Grove, United States [?]
Stefna:	141°
Hraði:	0 km/h
Síðasti slóði:	>aprs.fi via aprsfi-iOS
Geymdar stöður:	3
Önnur auðkenni:	W3JFB-9

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.