Scoreboard has been frozen
Solves
| Challenge | Category | Value | Time |
| Not-LoRa Flag 4 | Not-LoRa | 75 | |
| Not-LoRa Flag 2 | Not-LoRa | 100 | |
| Broadcast bands Part 3 | On the broadcast bands | 75 | |
| Transmitter coordinates [on-site] | SDR trivia | 20 | |
| Signal 4 bonus | Signal identification | 10 | |
| Signal 4 | Signal identification | 50 | |
| Question 6 | Knoxville trivia | 7 | |
| Question 7 | Knoxville trivia | 7 | |
| Signal 3 bonus | Signal identification | 10 | |
| Signal 3 | Signal identification | 50 | |
| Signal 2 | Signal identification | 25 | |
| Signal 1 bonus | Signal identification | 25 | |
| Signal 1 | Signal identification | 25 | |
| Pilot | SDR trivia | 25 | |
| Real release | SDR trivia | 10 | |
| John Mastodon | SDR trivia | 10 | |
| The Matrix | SDR trivia | 10 | |
| SigMF 4 | SigMF | 40 | |
| SigMF 1 | SigMF | 15 | |
| Spaaaaaaaaaace! | SDR trivia | 10 |