Comment:	callsign @arrl.net
Location:	34°43.56' N 86°38.31' W - locator EM64QR34JF - show map 4.8 km North bearing 10° from Redstone Arsenal, Madison County, Alabama, United States [?] 4.8 km West bearing 264° from Huntsville, Madison County, Alabama, United States 34.2 km Northeast bearing 67° from Decatur, Morgan County, Alabama, United States
Last position:	2026-01-13 15:07:20 UTC (8d 47m ago) 2026-01-13 09:07:20 CST local time at Redstone Arsenal, United States [?]
Altitude:	179 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	W8LN-5>APDR16 via TCPIP*,qAC,T2FRANCE
Positions stored:	2726
Other SSIDs:	W8LN-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.