Ah, @dkozel reminded me that it might make sense to remind people who need to relax from the #38c3 #SDR #CtF, there's even more, partially pretty involved, #RF CtFs from previous @gnuradio conferences:
- The #GRCon24 one: https://ctf-2024.gnuradio.org/
- The #GRCon23 one: https://ctf-2023.gnuradio.org/
- The #GRCon22 one: https://ctf-2022.gnuradio.org/
and you might spoiler yourself a bit on youtube: https://youtube.com/playlist?list=PLbBQHMnVMR43Xlhj-IpT2mpAJhR4iNsaq