Megjegyzés:	144.390MHz Trying APRS
Hely:	33°38.50' N 86°40.50' W - lokátor EM63PP94AA - térkép nézet 2.8 km Délnyugat irány 243° tól Chalkville, Jefferson County, Alabama, United States [?] 3.4 km Nyugat irány 258° tól Grayson Valley, Jefferson County, Alabama, United States 17.9 km Északkelet irány 41° tól Birmingham, Jefferson County, Alabama, United States 121.3 km Dél irány 184° tól Huntsville, Madison County, Alabama, United States
Utolső pozíció:	2025-08-05 21:10:19 UTC (77d 23h2m ezelőtt) 2025-08-05 16:10:19 CDT helyi idő Chalkville, United States [?]
Magasság:	235 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	KR4EII-5>APDR16 via WIDE1-1,WIDE2-2,qAR,N4XWC
Positions stored:	2
Más SSID-k:	KR4EII-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.