Location:	41°58.79' N 87°49.71' W - locator EN61CX05ND - show map 1.8 km North bearing 357° from Norridge, Cook County, Illinois, United States [?] 2.2 km Northwest bearing 309° from Harwood Heights, Cook County, Illinois, United States 20.6 km Northwest bearing 314° from Chicago, Cook County, Illinois, United States 117.9 km South bearing 177° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-01-11 00:15:38 UTC (8m10s ago) 2026-01-10 18:15:38 CST local time at Norridge, United States [?]
Last WX report:	2026-01-11 00:15:38 UTC (8m10s ago) – show weather charts -0.6 °C 85% 1013.7 mbar 1.8 m/s West
Device:	Unknown: Unknown
Last path:	EW0592>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	5

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.