Comment:	145.000 simplex 82.5
Location:	34°40.00' N 86°40.00' W - locator EM64QQ00AA - show map 2.6 km Southwest bearing 222° from Redstone Arsenal, Madison County, Alabama, United States [?] 8.3 km Southeast bearing 116° from Madison, Madison County, Alabama, United States 10.2 km Southwest bearing 226° from Huntsville, Madison County, Alabama, United States 128.0 km North bearing 6° from Birmingham, Jefferson County, Alabama, United States
Last position:	2026-01-16 17:49:37 UTC (2h3m ago) 2026-01-16 11:49:37 CST local time at Redstone Arsenal, United States [?]
Altitude:	233 m
Position ambiguous:	Precision reduced at transmitter by 3 digits, position resolution approximately 18.5 km.
Course:	77°
Speed:	0 km/h
Last path:	KE4IFI>aprs.fi via aprsfi-iOS
Positions stored:	612
Other SSIDs:	KE4IFI-7 KE4IFI-1 KE4IFI-5 KE4IFI-12 KE4IFI-11

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.