Comment:	146.520MHz
Mic-E message:	In service
Location:	41°44.47' N 87°58.40' W - locator EN61AR37EV - show map 1.2 km South bearing 178° from Darien, DuPage County, Illinois, United States [?] 4.4 km Southwest bearing 224° from Willowbrook, DuPage County, Illinois, United States 28.8 km East bearing 94° from Aurora, Kane County, Illinois, United States 29.4 km Southwest bearing 246° from Chicago, Cook County, Illinois, United States
Last position:	2025-11-29 03:11:10 UTC (5d 20h54m ago) 2025-11-28 21:11:10 CST local time at Darien, United States [?]
Altitude:	214 m
Course:	359°
Speed:	69 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	N9IJ-9>T1TT4W via qAO,N9IJ-2
Positions stored:	3148
Other SSIDs:	N9IJ-2 N9IJ-i N9IJ-7 N9IJ

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.