Location:	41°46.54' N 88°10.91' W - locator EN51VS86ED - show map 4.7 km South bearing 188° from Warrenville, DuPage County, Illinois, United States [?] 11.6 km East bearing 82° from Aurora, Kane County, Illinois, United States 44.8 km West bearing 260° from Chicago, Cook County, Illinois, United States
Last position:	2025-12-30 13:30:17 UTC (9m47s ago) 2025-12-30 07:30:17 CST local time at Warrenville, United States [?]
Last WX report:	2025-12-30 13:30:17 UTC (9m47s ago) – show weather charts -12.2 °C 84% 1023.5 mbar 0.9 m/s West
Device:	Unknown: Unknown
Last path:	W9WKM>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	128
Other SSIDs:	W9WKM-9
Last heard a station directly:	2025-07-27 16:56:16 UTC (155d 20h43m 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.