Comment:	https://aprsdroid.org/
Location:	34°40.90' N 86°38.01' W - locator EM64QQ33XO - show map 1.3 km East bearing 101° from Redstone Arsenal, Madison County, Alabama, United States [?] 6.9 km Southwest bearing 219° from Huntsville, Madison County, Alabama, United States 127.3 km West bearing 252° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-07-21 11:28:09 UTC (18d 22h29m ago) 2025-07-21 06:28:09 CDT local time at Redstone Arsenal, United States [?]
Altitude:	159 m
Course:	317°
Speed:	17 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KO4JVB-15>APDR16 via WIDE1-1,qAR,N8DEU-7
Positions stored:	14
Other SSIDs:	KO4JVB-5

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.