Scoreboard has been frozen
Solves
| Challenge | Category | Value | Time |
| ISM bands Bonus 1 | On the ISM bands | 10 | |
| ISM bands Part 2 | On the ISM bands | 100 | |
| Signal 1 bonus | Signal identification | 25 | |
| Signal 1 | Signal identification | 25 | |
| Ionospheric science | SDR trivia | 10 | |
| Signal 2 | Signal identification | 25 | |
| Appalachia 0 | Appalachia | 13 | |
| Not-LoRa Flag 1 | Not-LoRa | 25 | |
| Find fox 2 | Fox hunting [on-site] | 100 | |
| Transmitter coordinates [on-site] | SDR trivia | 20 | |
| ISM bands Part 3 | On the ISM bands | 100 | |
| Signal 7 | Signal identification | 75 | |
| ISM bands Part 1 | On the ISM bands | 25 | |
| Question 9 | Knoxville trivia | 7 | |
| Question 7 | Knoxville trivia | 7 | |
| Question 6 | Knoxville trivia | 7 | |
| Question 4 | Knoxville trivia | 7 | |
| Question 0 | Knoxville trivia | 7 | |
| What does fox 2 say? | Fox hunting [on-site] | 100 | |
| Find the fox | Fox hunting [on-site] | 50 | |
| What does the fox say? | Fox hunting [on-site] | 50 | |
| John Mastodon | SDR trivia | 10 | |
| The Matrix | SDR trivia | 10 | |
| Registration desk: Bonus | You can do this?! [on-site] | 10 | |
| Registration desk: Hard | You can do this?! [on-site] | 25 | |
| Registration desk: Medium | You can do this?! [on-site] | 15 | |
| Registration desk: Easy | You can do this?! [on-site] | 10 | |
| In the near field: Bonus | You can do this?! [on-site] | 20 | |
| In the near field | You can do this?! [on-site] | 15 | |
| The rules | Intro | 5 |