Location:	41°06.00' N 89°24.00' W - locator EN51HC24AA - show map 3.9 km West bearing 251° from Henry, Marshall County, Illinois, United States [?] 8.4 km North bearing 6° from Lacon, Marshall County, Illinois, United States 116.1 km Southwest bearing 231° from Aurora, Kane County, Illinois, United States 119.7 km Southwest bearing 247° from Joliet, Will County, Illinois, United States
Last position:	2026-02-09 18:41:40 UTC (4m14s ago) 2026-02-09 12:41:40 CST local time at Henry, United States [?]
Last WX report:	2026-02-09 18:36:55 UTC (8m59s ago) – show weather charts 3.9 °C 55% 1014.7 mbar 2.2 m/s Southwest
Device:	Unknown: Unknown
Last path:	CW9319>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	2

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.