Location:	34°43.62' N 86°42.51' W - locator EM64PR44XL - show map 4.8 km Northeast bearing 50° from Madison, Madison County, Alabama, United States [?] 7.3 km Northwest bearing 311° from Redstone Arsenal, Madison County, Alabama, United States 11.2 km West bearing 268° from Huntsville, Madison County, Alabama, United States 28.5 km Northeast bearing 62° from Decatur, Morgan County, Alabama, United States
Last position:	2026-01-30 20:45:58 UTC (19s ago) 2026-01-30 14:45:58 CST local time at Madison, United States [?]
Last WX report:	2026-01-30 20:45:58 UTC (19s ago) – show weather charts 3.3 °C 66% 1019.6 mbar 0.9 m/s Northwest
Device:	Unknown: Unknown
Last path:	FW4702>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	256

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.