Comment:	AT878UV
Location:	41°52.91' N 87°37.39' W - locator EN61EV51FP - show map 4.2 km Northeast bearing 32° from Chicago, Cook County, Illinois, United States [?] 11.5 km East bearing 70° from Cicero, Cook County, Illinois, United States 59.3 km East bearing 77° from Aurora, Kane County, Illinois, United States
Last position:	2025-11-25 14:02:44 UTC (6d 7h33m ago) 2025-11-25 08:02:44 CST local time at Chicago, United States [?]
Altitude:	0 m
Device:	Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path:	K9RGF-1>APU25N via N8UVQ-4,WIDE1*,WIDE2-1,qAR,AC3DB-10
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.