Comment:	aprs.fi iOS
Location:	34°39.49' N 86°43.15' W - locator EM64PP37QW - show map 7.1 km Southwest bearing 246° from Redstone Arsenal, Madison County, Alabama, United States [?] 14.6 km Southwest bearing 237° from Huntsville, Madison County, Alabama, United States 24.8 km East bearing 76° from Decatur, Morgan County, Alabama, United States
Last position:	2025-09-26 20:39:37 UTC (6d 22h21m ago) 2025-09-26 15:39:37 CDT local time at Redstone Arsenal, United States [?]
Altitude:	159 m
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	85
Other SSIDs:	KZ4DJC-7-4 KZ4DJC-9 KZ4DJC-Y KZ4DJC-7

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.