. It allows enthusiasts to monitor multiple aviation communication frequencies simultaneously on a single computer. RadioReference.com Forums Software Overview Functionality
: Decodes ACARS messages from several frequencies at once using a single RTL-SDR device.
: The default generic WinUSB driver must be installed on the RTL-SDR device. Step-by-Step Installation Guide
Right-click an empty space, select , and rename it to run_acars.bat (ensuring the extension switches from .txt to .bat ). Acarsdeco2 Windows Download
Fix: Right-click your .bat file, select edit, and verify that pause is written on the final line. This forces the window to stay open, allowing you to read the specific syntax error blocking execution.
The Acarsdeco2 web portal will load, featuring real-time log tables, message contents, and maps plotting aircraft positions if position reports are received. Troubleshooting Common Issues
Unlike traditional setups that require routing audio from SDR Sharp via virtual audio cables to a standalone decoder, Acarsdeco2 talks directly to the RTL-SDR hardware. This direct communication dramatically lowers CPU usage and eliminates audio distortion, resulting in significantly higher decode rates. Key Features of Acarsdeco2 : The default generic WinUSB driver must be
Once you have mastered the basic and setup, consider these advanced configurations:
You can also feed decoded data to Virtual Radar Server. The process generally involves using the --outServer ad2:30008 parameter to create a TCP server on a specific port. Then, you would configure VRS to connect to that port on the local machine.
By following this guide—from driver installation and command-line configuration to optimization and data feeding—you are now equipped to run a professional-grade ACARS decoding station on your Windows PC. Remember to check GitHub periodically for newer builds, and join online SDR communities to share your findings and learn from others. This forces the window to stay open, allowing
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Save and close the file, then double-click run_acars.bat to launch the program. A command prompt window will open showing that the software has successfully connected to your RTL-SDR device. Step 5: Viewing Your Live ACARS Data