Comment:	aprs.fi iOS
Location:	34°44.58' N 86°40.61' W - locator EM64PR88SI - show map 7.1 km North bearing 338° from Redstone Arsenal, Madison County, Alabama, United States [?] 8.4 km West bearing 280° from Huntsville, Madison County, Alabama, United States 129.1 km West bearing 255° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2024-08-17 23:11:57 UTC (280d 19h54m ago) 2024-08-17 18:11:57 CDT local time at Redstone Arsenal, United States [?]
Course:	266°
Speed:	3 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	13
Other SSIDs:	KK4INZ

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.