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APRS station KJ4DWX-5 - show graphs
Comment: 146.520MHz
Location: 34°43.33' N 86°39.18' W - locator EM64QR13PH - show map
4.3 km North bearing 353° from Redstone Arsenal, Madison County, Alabama, United States [?]
6.2 km West bearing 262° from Huntsville, Madison County, Alabama, United States
9.1 km East bearing 74° from Madison, Madison County, Alabama, United States
32.8 km Northeast bearing 67° from Decatur, Morgan County, Alabama, United States
Last position: 2025-02-28 18:23:35 UTC (5d 5h36m ago)
2025-02-28 12:23:35 CST local time at Redstone Arsenal, United States [?]
Altitude: 178 m
Device: Open Source: APRSdroid (app, Android)
Last path: KJ4DWX-5>APDR16 via TCPIP*,qAO,AE5PL-JF
Positions stored: 287
Other SSIDs: KJ4DWX-14 KJ4DWX KJ4DWX-9 KJ4DWX-10
About this site
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.
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