Scoreboard has been frozen
Solves
| Challenge | Category | Value | Time |
| Wednesday social | You can do this?! [on-site] | 30 | |
| What does the fox say? | Fox hunting [on-site] | 50 | |
| Data corruption 1 | Data corruption? | 40 | |
| Signal 3 bonus | Signal identification | 10 | |
| Signal 3 | Signal identification | 50 | |
| SigMF 4 | SigMF | 40 | |
| How many milliBalints? | SDR trivia | 10 | |
| SigMF 2 | SigMF | 15 | |
| SigMF 1 | SigMF | 15 | |
| Appalachia 4 | Appalachia | 73 | |
| John Mastodon | SDR trivia | 10 | |
| Question 2 | Knoxville trivia | 7 | |
| Question 0 | Knoxville trivia | 7 |