Dvbv5scan Initial File Verified Jun 2026

After a successful scan, dvbv5-scan can generate a comprehensive output file. This file includes not only the tuning parameters but also the service details, creating a rich database for applications like dvbv5-zap :

[Astra 19.2E Transponder 1] COMMAND = SCAN DELIVERY_SYSTEM = DVBS2 FREQUENCY = 11493750 POLARIZATION = HORIZONTAL SYMBOL_RATE = 22000000 INNER_FEC = 2/3 MODULATION = PSK/8 INVERSION = AUTO Use code with caution. How to Locate and Install Initial Tuning Files dvbv5scan initial file

This is highlighted in the tool's documentation, as the initial-file is a mandatory positional argument. After a successful scan, dvbv5-scan can generate a

By default, the scan results are written to a file named dvb_channel.conf in your current directory. By default, the scan results are written to

However, dvbv5-scan cannot find channels blindly; it requires a roadmap. This roadmap is called an .

Once you have a working initial file, you can script channel scans via cron. For example, to rescan every Sunday at 3 AM:

# Run dvbv5scan with the initial file dvbv5scan --initial=dvbv5scan.initial --scan