Location:	41°54.01' N 88°10.06' W - locator EN51VV96VA - show map 4.3 km North bearing 353° from Winfield, DuPage County, Illinois, United States [?] 9.2 km North bearing 3° from Warrenville, DuPage County, Illinois, United States 20.0 km Northeast bearing 39° from Aurora, Kane County, Illinois, United States 43.2 km West bearing 278° from Chicago, Cook County, Illinois, United States
Last position:	2025-09-23 05:51:16 UTC (41d 22h7m ago) 2025-09-23 00:51:16 CDT local time at Winfield, United States [?]
Last path:	KE9CWZ>APN000 via TCPIP*,qAC,T2TEXAS
Positions stored:	8
Other SSIDs:	KE9CWZ-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.