Location:	42°25.22' N 88°36.53' W - locator EN52QK60WV - show map 453.1 m Southeast bearing 118° from Harvard, McHenry County, Illinois, United States [?] 11.0 km East bearing 78° from Capron, Boone County, Illinois, United States 89.5 km Southwest bearing 220° from Milwaukee, Milwaukee County, Wisconsin, United States 101.3 km Northwest bearing 309° from Chicago, Cook County, Illinois, United States
Last position:	2025-12-29 01:45:37 UTC (5m16s ago) 2025-12-28 19:45:37 CST local time at Harvard, United States [?]
Last WX report:	2025-12-29 01:45:37 UTC (5m16s ago) – show weather charts 1.1 °C 99% 998.3 mbar 0.9 m/s West
Device:	Unknown: Unknown
Last path:	DW7927>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	79905

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.