OS4U This page shows the DX information for OS4U including map, latest reported spots and QSL information.
| Date | Frequency | Comment | Spotter |
|---|---|---|---|
| 14/12/2025 07:52 UTC | 5357.0 | Thank, Tnx 73 | F4FOM |
| 25/11/2025 14:25 UTC | 14080.0 | FT4 | OZ2B |
| 20/11/2025 11:34 UTC | 21140.0 | FT4 Sent: 08 Rcvd: 12 | EA5GXY |
| 16/11/2025 07:44 UTC | 5357.0 | FT8 -04dB from JO20 621Hz | DL1GLO |
| 25/10/2025 12:16 UTC | 28180.6 | DXCC 209 VUCC JO20 WAC EU WAZ 14 WITUZ 27 | PD2WL |
| 18/10/2025 13:56 UTC | 28180.0 | FT4 IM58kl -> JO20js | CS7BDU |
| 14/10/2025 05:08 UTC | 3573.0 | FT8 539 Hz | F5ILV |
| 24/07/2025 06:24 UTC | 14080.0 | FT4 +03dB from JO20 298Hz | EA1AHP |
| 11/07/2025 12:49 UTC | 14074.3 | TNX QSO FT8 73!!! | SQ3KNR |
| 04/07/2025 08:21 UTC | 14080.0 | FT4 tnx QSO GL/GDX 73! | OM1AN |