Location:	34°45.46' N 86°33.35' W - locator EM64RS31HU - show map 4.1 km Northeast bearing 42° from Huntsville, Madison County, Alabama, United States [?] 11.7 km Northeast bearing 46° from Redstone Arsenal, Madison County, Alabama, United States 118.0 km West bearing 255° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-07-29 10:31:56 UTC (4m46s ago) 2025-07-29 05:31:56 CDT local time at Huntsville, United States [?]
Last WX report:	2025-07-29 10:26:59 UTC (9m43s ago) – show weather charts 24.4 °C 96% 1019.0 mbar 0.0 m/s North
Device:	cwop.rest: HTTP - TCP CWOP Packet Submission (service)
Last path:	GW5156>APREST via TCPXX*,qAX,CWOP-7
Positions stored:	1

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.