Teams
| Team | Website | Affiliation | Country |
| iracigt | |||
| Ateam | |||
| quantus25 | |||
| qpsk | |||
| Organizers Are Busy aka The Day Shift | https://events.gnuradio.org/e/grcon22 | ||
| tjs | |||
| Yamakaja | |||
| leBlitz | |||
| orange | |||
| Team1 | |||
| Syndrome | |||
| ai21 | |||
| CGSDR | |||
| ms | |||
| me myself and I | |||
| eli | |||
| 4fun | |||
| Procrastinating at Work | |||
| CTF_Test | |||
| erd0spy | |||
| sigfind | |||
| UP | |||
| citizenrich | |||
| gruf | |||
| denhac | |||
| deepspaceinvest | |||
| Just DF it | |||
| mow | |||
| TrashPandas | |||
| japm48 | |||
| Antenna Size Matters | |||
| Zed | |||
| scriptkiddie | |||
| A | |||
| hm.eembedded | |||
| alex | |||
| Teamus | |||
| Elfwil | |||
| mrkit | |||
| monad | |||
| Gory_Globule | |||
| Alice | |||
| pvaub | |||
| Gennar | |||
| yi_team | |||
| gentlemen | |||
| noiccee | |||
| fede | |||
| orelb | |||
| uk trooters |