Simultaneously monitors up to three ACARS frequencies using a single RTL-SDR dongle.
Save and close your text editor. Double-click your start_acars.bat file. A Command Prompt window will launch, initializing your RTL-SDR dongle and listening to the programmed frequencies. Accessing the Web Interface
Happy decoding, and may your skies be full of messages! Acarsdeco2 Windows Download
: Double-click your modified .bat file to start decoding. Key Features and Enhancements
Windows 10 or Windows 11 (64-bit or 32-bit architecture). Simultaneously monitors up to three ACARS frequencies using
Once you have downloaded the correct ZIP file, extract it to a folder of your choice, for example C:\acarsdeco2 . Acarsdeco2 does not require a formal installation – you simply unzip and run it from that folder.
ACARS frequencies vary depending on your global location. Before launching the software, you need to know which frequencies to target. Standard frequencies include: A Command Prompt window will launch, initializing your
VHF ACARS signals operate primarily around the 131.000 MHz to 131.550 MHz range, while VDL Mode 2 operates near 136.650 MHz to 136.975 MHz. A tuned, dedicated collinear or dipole antenna cut specifically for the VHF air band will drastically outperform a generic, wideband "stock" antenna. 2. Utilizing an LNA (Low Noise Amplifier)
Run the downloaded ZIP file through a multi-engine scanner like .