Comment:	https://aprsdroid.org/
Location:	42°09.82' N 88°18.69' W - locator EN52UD29OG - show map 8.1 km Southwest bearing 228° from Cary, McHenry County, Illinois, United States [?] 8.6 km South bearing 177° from Crystal Lake, 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:	2025-12-04 04:15:33 UTC (2d 12h10m ago) 2025-12-03 22:15:33 CST local time at Cary, United States [?]
Altitude:	228 m
Course:	99°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC9ZON-9>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	412
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.