Description
You’ve found a GNURadio graph and the signal next to it. Can you decode the flag?
Note: The file is in IQ format, which is GNURadio’s usual output format. Several other tools can read this file format, such as Inspectrum, Gqrx, Universal Radio Hacker, …
Files
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simple-fm.iq.tar.xz
2.91 KiB – c357563c2657fcb5eeb33e64fd673f26b61bf1841d07aa3089296cd31fedfc73
Author
ElyKar
Flag
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