Comment:	146.520MHz
Location:	34°38.19' N 86°50.31' W - lokaator EM64NP92JS - show map 10.8 km Edelasse peiling 230° from Madison, Madison County, Alabama, United States [?] 13.7 km Idast peiling 76° from Decatur, Morgan County, Alabama, United States 18.2 km Läände peiling 253° from Redstone Arsenal, Madison County, Alabama, United States 25.3 km Edelasse peiling 246° from Huntsville, Madison County, Alabama, United States
Last position:	2025-08-14 21:05:02 UTC (17d 16h25m ago) 2025-08-14 16:05:02 CDT local time at Madison, United States [?]
Altitude:	137 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KJ4DWX-14>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	9419
Other SSIDs:	KJ4DWX KJ4DWX-5 KJ4DWX-9

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.