Location:	42°00.23' N 87°46.24' W - locator EN62CA70MW - show map 6.5 km Northeast bearing 46° from Norridge, Cook County, Illinois, United States [?] 10.2 km Northeast bearing 32° from River Grove, Cook County, Illinois, United States 19.8 km Northwest bearing 330° from Chicago, Cook County, Illinois, United States 52.9 km Northeast bearing 59° from Aurora, Kane County, Illinois, United States
Last position:	2026-02-07 03:57:18 UTC (5d 1h46m ago) 2026-02-06 21:57:18 CST local time at Norridge, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	N9SRA>API510 via DSTAR*,qAO,NS9RC-B
Positions stored:	1399

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.