Location:	34°42.67' N 86°36.58' W - locator EM64QR60UQ - show map 3.0 km Southwest bearing 225° from Huntsville, Madison County, Alabama, United States [?] 4.6 km Northeast bearing 49° from Redstone Arsenal, Madison County, Alabama, United States 36.1 km East bearing 71° from Decatur, Morgan County, Alabama, United States
Last position:	2025-02-27 19:43:20 UTC (11h52m ago) 2025-02-27 13:43:20 CST local time at Huntsville, United States [?]
Course:	88°
Speed:	2 km/h
Last path:	KN4MUD-9>APN000 via TCPIP*,qAC,T2TEXAS
Positions stored:	663
Other SSIDs:	KN4MUD-12 KN4MUD-15 KN4MUD-3 KN4MUD-5 KN4MUD-2 KN4MUD-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.