Location:	41°48.57' N 87°37.91' W - locator EN61ET44EG - show map 4.7 km South bearing 161° from Chicago, Cook County, Illinois, United States [?] 10.9 km East bearing 112° from Cicero, Cook County, Illinois, United States 57.3 km East bearing 84° from Aurora, Kane County, Illinois, United States
Last position:	2025-12-09 23:14:53 UTC (1d 10h32m ago) 2025-12-09 17:14:53 CST local time at Chicago, United States [?]
Altitude:	173 m
Speed:	16 km/h
Device:	Icom: IC-4100 (D-Star)
Last path:	NI9K-9>API410 via DSTAR*,qAO,NS9RC-B
Positions stored:	19
Other SSIDs:	NI9K-4 NI9K-D

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.