Location:	41°43.92' N 87°50.79' W - locator EN61BR85KQ - show map 1.5 km Southeast bearing 131° from Willow Springs, Cook County, Illinois, United States [?] 1.6 km Southwest bearing 207° from Justice, Cook County, Illinois, United States 20.9 km Southwest bearing 231° from Chicago, Cook County, Illinois, United States 39.4 km East bearing 94° from Aurora, Kane County, Illinois, United States
Last position:	2025-06-20 00:54:53 UTC (37d 15m ago) 2025-06-19 19:54:53 CDT local time at Willow Springs, United States [?]
Altitude:	183 m
Speed:	0 km/h
Last path:	>aprs.fi via Web
Positions stored:	1
Other SSIDs:	WD9EPF-2

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.