Mic-E message:	In service
Location:	41°57.89' N 87°44.69' W - locator EN61DX01ON - show map 5.2 km East bearing 93° from Harwood Heights, Cook County, Illinois, United States [?] 6.8 km East bearing 89° from Norridge, Cook County, Illinois, United States 15.0 km Northwest bearing 328° from Chicago, Cook County, Illinois, United States 120.1 km South bearing 174° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-05-31 19:20:12 UTC (153d 4h10m ago) 2025-05-31 14:20:12 CDT local time at Harwood Heights, United States [?]
Course:	0°
Speed:	0 km/h
Device:	Kenwood: TH-D75 (ht)
Last path:	KD8TUO>T1UW8Y via WIDE1-1,WIDE2-1,qAR,WA9NNN-10
Positions stored:	16
Other SSIDs:	KD8TUO-9 KD8TUO-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.