Comment:	https://aprsdroid.org/
Location:	34°39.81' N 86°34.66' W - locator EM64RP09QF - show map 6.8 km East bearing 109° from Redstone Arsenal, Madison County, Alabama, United States [?] 7.5 km South bearing 174° from Huntsville, Madison County, Alabama, United States 123.2 km West bearing 250° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-06-07 01:51:20 UTC (146d 17h19m ago) 2025-06-06 20:51:20 CDT local time at Redstone Arsenal, United States [?]
Altitude:	223 m
Course:	99°
Speed:	11 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KR4DRJ-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	165
Other SSIDs:	KR4DRJ-7

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.