Location:	41°58.79' N 87°49.71' W - lokaator EN61CX05ND - show map 1.8 km Põhja peiling 357° from Norridge, Cook County, Illinois, United States [?] 2.2 km Loodesse peiling 309° from Harwood Heights, Cook County, Illinois, United States 20.6 km Loodesse peiling 314° from Chicago, Cook County, Illinois, United States 117.9 km Lõunasse peiling 177° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-09-03 09:00:13 UTC (14m45s ago) 2025-09-03 04:00:13 CDT local time at Norridge, United States [?]
Last WX report:	2025-09-03 09:00:13 UTC (14m45s ago) – show weather charts 17.2 °C 76% 1010.0 mbar 0.0 m/s Idast
Device:	Unknown: Unknown
Last path:	EW0592>APRS via TCPXX*,qAX,CWOP-6
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.