| Clue | Source | Date |
|---|---|---|
| Portable megaphone (10) | The Telegraph Cross Atlantic | 19 Jun 2025 |
| Megaphone with a built-in amplifier (4,6) | ||
| Bad weather breaks up noisier megaphone (10) | ||
| Megaphone is more audible without bad weather (10) | ||
| Flash and shock enveloping extremely large megaphone |