Description
While visiting the castles of East Germany, you pick up an intriguing signal. You use your software radio to record this signal, at 89.8MHz with a sampling rate of 600kHz. Can you extract anything from it?
Note: This challenge has been made for the finale of FCSC 2020.
Files
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capture.iq
73.24 MiB – 0fe05ecbe76819f1eec7c4f4832916ca68a9a78baa7f7b08d798db363667589a
Author
ElyKar
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