Comment:	146.520MHz Monitoring
Location:	41°49.89' N 87°36.77' W - locator EN61ET69LN - show map 3.7 km Southeast bearing 124° from Chicago, Cook County, Illinois, United States [?] 11.8 km East bearing 98° from Cicero, Cook County, Illinois, United States 59.1 km East bearing 82° from Aurora, Kane County, Illinois, United States
Last position:	2025-07-29 00:37:43 UTC (16d 8h33m ago) 2025-07-28 19:37:43 CDT local time at Chicago, United States [?]
Altitude:	151 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KE9DPV-7>APDR17 via TCPIP*,qAC,T2DENMARK
Positions stored:	63
Last heard a station directly:	2025-07-16 18:04:14 UTC (28d 15h6m ago)

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.