SDR# Frequency Manager + Scanner Plugin Updated to Version 1.6

The widely used Frequency Manager + Scanner Plugin for SDR# has recently been updated to version 1.6. It can be downloaded from Note that this version requires SDR# version 1248 or newer, so run install.bat if you haven’t done so in a while. The new features are as follows:

Frequency Manager

  • The Frequency Description is now displayed in the upper-right corner of the spectrum analyzer, along with the indicator for multiple database entries for that frequency.
  • As a result of moving the above information to the spectrum analyzer, the Frequency Manager panel is now 35% smaller.
  • The Clipboard Monitor now optionally watches the clipboard for frequencies you might have copied from the internet; and if that can be converted to a MHz value it tunes the radio to that frequency.
  • Function Keys F1-F10 can now be used to tune to a preset frequency.


  • A new Minimum Signal Strength Line is displayed on the spectrum display. This, along with real-time display of the current signal’s strength when the scanner is running, let you see at a glance how that signal compares to your scanner settings. In addition you can use customize the line with one of 6 line patterns.
  • Current Signal Strength in dB is displayed in the upper right corner of the spectrum analyzer, just after the Frequency Description.
  • Timeout and Watchdog timers’ indicators are now displayed in the upper right corner of the spectrum analyzer.
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Do frequencies need to be manually entered, or does the plugin search and run? I just installed, but can’t find out how to enable the new plugin. Is there a “manual” on the internet? All helpful suggestions welcomed! Thank you! Fre


Dead link. Anyone has a working link to share?


I cannot get get v 1.6 to install. I keep getting an error message that a file needed is in use by another program. I’ve rebooted and tried to install with nothing else running. No good. Any ideas?