Mic-E message:	In service
Location:	41°50.89' N 87°53.90' W - locator EN61BU23EN - show map 8.6 km Northeast bearing 48° from Westmont, DuPage County, Illinois, United States [?] 10.3 km Northeast bearing 65° from Downers Grove, DuPage County, Illinois, United States 20.6 km West bearing 270° from Chicago, Cook County, Illinois, United States 36.3 km East bearing 74° from Aurora, Kane County, Illinois, United States
Last position:	2026-01-31 18:25:15 UTC (1d 8h44m ago) 2026-01-31 12:25:15 CST local time at Westmont, United States [?]
Altitude:	197 m
Course:	87°
Speed:	59 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	KC9IAH-9>T1UP8Y via K9VMP-14,W9AZ-2,WIDE2*,qAR,KC0AHK
Positions stored:	4579
Other SSIDs:	KC9IAH-7

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.