Comment:	*Unified Radios on B1-plus*
Location:	34°33.90' N 86°31.95' W - locator EM64RN65CO - show map 16.9 km Southeast bearing 141° from Redstone Arsenal, Madison County, Alabama, United States [?] 19.0 km South bearing 165° from Huntsville, Madison County, Alabama, United States 123.7 km Southwest bearing 245° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-08-11 18:45:21 UTC (81d 1h59m ago) 2025-08-11 13:45:21 CDT local time at Redstone Arsenal, United States [?]
Device:	Unknown: Unknown
Last path:	K4YUI-15>APRS via qAC,URADIOS
Positions stored:	67

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.