"Real-time" wide band spectrum analyzer using rtl2832 dongle.

Dowload latest built exe here:
click to rtlpan.exe, then click download it

Place 3 files from osmocom's librtlsdr windows build


into the same folder and then run rtlpan.exe

Also, it is better to have UAC turned off (as it ask for CreateProcess permissions).

Detailed rtl_power utility description from author:


  • ability to save/load scanning presets
  • allow to run multiple copies to serve some dongles at time
  • autosave settings into local folder
  • custom waterfall & spectrum graph color
  • does not support printing - save paper, save beavers
  • draw spectrum
  • draw time markers
  • draw waterfall
  • frequencies monitor with list of found freqs
  • save waterfall & spectrum images
  • zoom spectrum in/out using mouse

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User Interface

Win32 (MS Windows)

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