Megjegyzés:	146.520MHz
Hely:	34°41.53' N 86°38.13' W - lokátor EM64QQ36RC - térkép nézet 1.4 km Északkelet irány 50° tól Redstone Arsenal, Madison County, Alabama, United States [?] 6.2 km Délnyugat irány 227° tól Huntsville, Madison County, Alabama, United States 33.2 km Kelet irány 73° tól Decatur, Morgan County, Alabama, United States
Utolső pozíció:	2025-04-16 12:13:54 UTC (23d 2h27m ezelőtt) 2025-04-16 07:13:54 CDT helyi idő Redstone Arsenal, United States [?]
Magasság:	162 m
Irány:	1°
Sebesség:	43 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	W4HBO-3>APDR16 via K4PLT-2,WIDE2*,qAR,K4HNH-10
Positions stored:	40080
Más SSID-k:	W4HBO-4 W4HBO-2 W4HBO-10 W4HBO-15

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.