Location:	41°46.81' N 88°07.12' W - locator EN51WS57SF - show map 2.5 km East bearing 105° from Naperville, DuPage County, Illinois, United States [?] 4.3 km Southwest bearing 237° from Lisle, DuPage County, Illinois, United States 16.8 km East bearing 83° from Aurora, Kane County, Illinois, United States 39.6 km West bearing 259° from Chicago, Cook County, Illinois, United States
Last position:	2025-12-24 18:15:23 UTC (1m53s ago) 2025-12-24 12:15:23 CST local time at Naperville, United States [?]
Last WX report:	2025-12-24 18:15:23 UTC (1m53s ago) – show weather charts 6.1 °C 62% 1023.4 mbar 0.9 m/s South
Device:	Unknown: Unknown
Last path:	GW6889>APRS via TCPXX*,qAX,CWOP-3
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.