Location:	41°49.14' N 88°10.07' W - locator EN51VT96UN - show map 479.9 m East bearing 74° from Warrenville, DuPage County, Illinois, United States [?] 4.8 km South bearing 187° from Winfield, DuPage County, Illinois, United States 14.2 km Northeast bearing 63° from Aurora, Kane County, Illinois, United States 43.0 km West bearing 266° from Chicago, Cook County, Illinois, United States
Last position:	2025-09-21 13:36:38 UTC (44d 8h33m ago) 2025-09-21 08:36:38 CDT local time at Warrenville, United States [?]
Last path:	KE9AJH-7>APN000 via TCPIP*,qAC,T2CHILE
Positions stored:	43

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.