Location:	42°18.47' N 88°30.91' W - locator EN52RH83EV - show map 5.5 km West bearing 262° from Woodstock, McHenry County, Illinois, United States [?] 10.1 km Northeast bearing 49° from Marengo, McHenry County, Illinois, United States 87.6 km Northwest bearing 306° from Chicago, Cook County, Illinois, United States 95.2 km Southwest bearing 212° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-12-06 07:15:41 UTC (0s ago) 2025-12-06 01:15:41 CST local time at Woodstock, United States [?]
Last WX report:	2025-12-06 07:15:41 UTC (0s ago) – show weather charts -3.3 °C 83% 1007.9 mbar 0.4 m/s Northwest
Device:	Unknown: Unknown
Last path:	GW1054>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	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.