Megjegyzés:	145.330MHz T100 -060 ROLL TIDE
Mic-E message:	In service
Hely:	34°42.95' N 86°38.45' W - lokátor EM64QR31CT - térkép nézet 3.6 km Észak irány 10° tól Redstone Arsenal, Madison County, Alabama, United States [?] 5.3 km Nyugat irány 252° tól Huntsville, Madison County, Alabama, United States 126.8 km Nyugat irány 254° tól Chattanooga, Hamilton County, Tennessee, United States
Utolső pozíció:	2025-09-18 13:18:28 UTC (32d 21h40m ezelőtt) 2025-09-18 08:18:28 CDT helyi idő Redstone Arsenal, United States [?]
Magasság:	199 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Irány:	254°
Sebesség:	81 km/h
Device:	Yaesu: FTM-400DR (rig)
Utolsó útvonal:	KM4BGF-9>S4TR9Z via WIDE1-1,qAR,N8DEU-7
Positions stored:	16465

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.