Location:	34°43.88' N 86°35.19' W - lokaator EM64QR95OM - show map 112.8 m Põhja peiling 341° from Huntsville, Madison County, Alabama, United States [?] 7.7 km Kirdesse peiling 47° from Redstone Arsenal, Madison County, Alabama, United States 121.5 km Läände peiling 254° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-03-11 02:54:24 UTC (3d 5h35m ago) 2025-03-10 21:54:24 CDT local time at Huntsville, United States [?]
Course:	13°
Speed:	17 km/h
Last path:	KN4TAP-7>APN000 via TCPIP*,qAC,T2RDU
Positions stored:	1393
Other SSIDs:	KN4TAP-10 KN4TAP

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.