Location:	34°39.21' N 86°34.28' W - locator EM64RP16KU - show map 7.7 km Southeast bearing 116° from Redstone Arsenal, Madison County, Alabama, United States [?] 8.6 km South bearing 171° from Huntsville, Madison County, Alabama, United States 127.7 km North bearing 10° from Birmingham, Jefferson County, Alabama, United States
Last position:	2025-11-19 02:14:04 UTC (12d 24m ago) 2025-11-18 20:14:04 CST local time at Redstone Arsenal, United States [?]
Course:	272°
Speed:	20 km/h
Last path:	KN4MUD-3>APN000 via WIDE1-1,WIDE2-2,qAR,N8DEU-7
Positions stored:	698
Other SSIDs:	KN4MUD-13 KN4MUD-9 KN4MUD KN4MUD-4 KN4MUD-i KN4MUD-5 KN4MUD-15 KN4MUD-12
Last heard a station directly:	2025-11-17 15:59:03 UTC (13d 10h39m ago)

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.