BY4SZ In questa pagina vengono mostrate le informazioni DX per BY4SZ comprensive di mappa, ultimi spot segnalati e informazioni QSL.
| Data | Frequenza | Commento | Spotter |
|---|---|---|---|
| 14/12/2025 07:57 UTC | 28042.5 | CW | LZ1RF |
| 14/12/2025 07:45 UTC | 28042.4 | CW ARRL 10 Meter Contest | MO5N |
| 14/12/2025 04:28 UTC | 28040.9 | CW | RL4R |
| 14/12/2025 03:57 UTC | 28040.9 | CW | RL4R |
| 14/12/2025 00:23 UTC | 28054.2 | W6EU | |
| 14/12/2025 00:19 UTC | 28054.2 | CW | W7GES |
| 13/12/2025 08:35 UTC | 28062.2 | LZ1JZ | |
| 13/12/2025 07:29 UTC | 28062.3 | CW ARRL 10 Meter Contest | R9SS |
| 13/12/2025 07:19 UTC | 28062.3 | CW ARRL 10 Meter Contest | EA5FID |
| 13/12/2025 04:16 UTC | 28057.3 | CW | PY2QT |