Innslag:	aprs.fi iOS
Staðsetning:	34°39.48' N 86°43.14' W - WW Loc. EM64PP37RW - sýna kort 5.3 km Suð-austur Stefna 150° Frá Madison, Madison County, Alabama, United States [?] 7.1 km Suð-vestur Stefna 246° Frá Redstone Arsenal, Madison County, Alabama, United States 14.6 km Suð-vestur Stefna 237° Frá Huntsville, Madison County, Alabama, United States 24.9 km Austur Stefna 76° Frá Decatur, Morgan County, Alabama, United States
Síðasta staðsetning:	2025-08-02 17:37:46 UTC (3d 17h32m fyrir) 2025-08-02 12:37:46 CDT Að staðartíma Madison, United States [?]
Hæð:	156 m
Stefna:	354°
Hraði:	0 km/h
Síðasti slóði:	>aprs.fi via aprsfi-iOS
Geymdar stöður:	79
Önnur auðkenni:	KZ4DJC-9 KZ4DJC-7-4 KZ4DJC-Y KZ4DJC-7 KZ4DJC-N

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.