KO4USA In questa pagina vengono mostrate le informazioni DX per KO4USA comprensive di mappa, ultimi spot segnalati e informazioni QSL.
| Data | Frequenza | Commento | Spotter |
|---|---|---|---|
| 11/05/2026 17:11 UTC | 7160.0 | test spot | KO4USA |
| 11/05/2026 16:05 UTC | 7160.0 | KO4USA | |
| 06/05/2026 14:29 UTC | 7135.0 | test | KO4USA |
| 06/05/2026 14:04 UTC | 7135.0 | test | KO4USA |
| 06/05/2026 14:02 UTC | 7135.0 | KO4USA | |
| 29/12/2024 03:29 UTC | 7074.0 | KN69TA<>EM74TC FT8 | UR5HVR |
| 25/09/2024 05:11 UTC | 14081.0 | FT4 -03 JN00BB<>EM74TC | EA5D |
| 28/02/2024 21:56 UTC | 28074.0 | FT8 db-16 From FF51 1965 Hz TNX QS | LU6YR |