Comment:	4.2V
Location:	34°43.15' N 86°41.05' W - locator EM64PR72VO - show map 5.2 km Northwest bearing 320° from Redstone Arsenal, Madison County, Alabama, United States [?] 9.0 km West bearing 262° from Huntsville, Madison County, Alabama, United States 130.4 km West bearing 254° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-06-26 17:14:57 UTC (22d 21h17m ago) 2025-06-26 12:14:57 CDT local time at Redstone Arsenal, United States [?]
Last path:	KQ4VYY-7>APN000 via TCPIP*,qAC,T2USANW
Positions stored:	304
Other SSIDs:	KQ4VYY-9 KQ4VYY KQ4VYY-N KQ4VYY-Y KQ4VYY-10

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.