Mic-E message:	In service
Location:	42°03.57' N 87°59.00' W - locator EN62AB24AG - show map 3.2 km South bearing 184° from Arlington Heights, Cook County, Illinois, United States [?] 3.7 km Southeast bearing 138° from Rolling Meadows, Cook County, Illinois, United States 36.1 km Northwest bearing 310° from Chicago, Cook County, Illinois, United States 109.0 km South bearing 183° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-10-31 21:21:29 UTC (6h48m ago) 2025-10-31 16:21:29 CDT local time at Arlington Heights, United States [?]
Altitude:	212 m
Course:	87°
Speed:	6 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KD9HVU>T2PS5W via qAR,W9II-1
Positions stored:	112851
Other SSIDs:	KD9HVU-D

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.