Staðsetning:	42°18.47' N 88°30.91' W - WW Loc. EN52RH83EV - sýna kort 5.5 km Vestur Stefna 262° Frá Woodstock, McHenry County, Illinois, United States [?] 13.2 km Vestur Stefna 264° Frá Bull Valley, McHenry County, Illinois, United States 87.6 km Norð-vestur Stefna 306° Frá Chicago, Cook County, Illinois, United States 95.2 km Suð-vestur Stefna 212° Frá Milwaukee, Milwaukee County, Wisconsin, United States
Síðasta staðsetning:	2025-05-29 05:00:39 UTC (5m7s fyrir) 2025-05-29 00:00:39 CDT Að staðartíma Woodstock, United States [?]
Síðustu veðurfréttir:	2025-05-29 05:00:39 UTC (5m7s fyrir) – sýna veðurkort 9.4 °C 93% 1018.5 mbar 0.0 m/s Norður
Hlutur:	Unknown: Unknown
Síðasti slóði:	GW1054>APRS via TCPXX*,qAX,CWOP-4
Geymdar stöður:	1

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.