Comment:	146.520MHz
Location:	34°41.53' N 86°38.13' W - locator EM64QQ36RC - show map 1.4 km Northeast bearing 50° from Redstone Arsenal, Madison County, Alabama, United States [?] 6.2 km Southwest bearing 227° from Huntsville, Madison County, Alabama, United States 33.2 km East bearing 73° from Decatur, Morgan County, Alabama, United States
Last position:	2025-04-16 12:13:54 UTC (26d 1h19m ago) 2025-04-16 07:13:54 CDT local time at Redstone Arsenal, United States [?]
Altitude:	162 m
Course:	1°
Speed:	43 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W4HBO-3>APDR16 via K4PLT-2,WIDE2*,qAR,K4HNH-10
Positions stored:	40080
Other SSIDs:	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.