Comment:	https://aprsdroid.org/
Location:	42°09.83' N 88°18.68' W - locator EN52UD29PH - show map 1.4 km West bearing 262° from Algonquin, McHenry County, Illinois, United States [?] 8.1 km Southwest bearing 228° from Cary, McHenry County, Illinois, United States 64.8 km Northwest bearing 303° from Chicago, Cook County, Illinois, United States 102.7 km South bearing 199° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-08-11 03:05:55 UTC (85d 19h29m ago) 2025-08-10 22:05:55 CDT local time at Algonquin, United States [?]
Altitude:	242 m
Course:	181°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC9ZON-9>APDR16 via TCPIP*,qAC,T2PRT
Positions stored:	410
Other SSIDs:	KC9ZON-1 KC9ZON-10

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.