Location:	34°43.54' N 86°35.47' W - locator EM64QR94BD - show map 698.0 m Southwest bearing 222° from Huntsville, Madison County, Alabama, United States [?] 6.9 km Northeast bearing 48° from Redstone Arsenal, Madison County, Alabama, United States 122.1 km West bearing 253° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-08-16 20:34:21 UTC (30d 14h48m ago) 2025-08-16 15:34:21 CDT local time at Huntsville, United States [?]
Device:	BTECH: UV-PRO (ht)
Last path:	KQ4DAA>APBTUV via WIDE1-1,WIDE2-1,qAO,KK4BBG-8
Positions stored:	12
Other SSIDs:	KQ4DAA-9 KQ4DAA-9 KQ4DAA-i

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.