Mic-E message:	Custom 0
Location:	41°34.06' N 87°44.47' W - lokaator EN61DN16BF - show map 3.7 km Idast peiling 100° from Tinley Park, Cook County, Illinois, United States [?] 3.9 km Lõunasse peiling 177° from Oak Forest, Cook County, Illinois, United States 32.3 km Lõunasse peiling 194° from Chicago, Cook County, Illinois, United States 52.6 km Kagusse peiling 114° from Aurora, Kane County, Illinois, United States
Last position:	2025-08-24 23:02:45 UTC (9d 10h23m ago) 2025-08-24 18:02:45 CDT local time at Tinley Park, United States [?]
Altitude:	212 m
Course:	223°
Speed:	67 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KA9ZRU-9>EBDT0V via W9AZ-2,WIDE1,W9AZ-1,WIDE2*,qAR,KX9A-1
Positions stored:	4282

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.