Prinášame Vám najzaujímavejšie KV a VKV preteky v apríli 2005. V tomto mesiaci si každý asi príde na svoje – svetové a domáce KV preteky, DIGI ale aj EME… KV aj VKV. Prajeme Vám veľa pekných spojení a dobrých výsledkov.
| Dátum | UTC | Názov | Pásma a módy |
| 2.4. | 04.00-06.00 | SSB Liga | 80m, SSB |
| 2.-3.4. | 14.00-14.00 | DARC VHF QRP Contest | 2m a vyššie, CW/SSB |
| 2.-3.4. | 15.00-15.00 | SP DX Contest | 160-10m, CW/SSB |
| 2.-3.4. | 16.00-16.00 | EA RTTY Contest | 80-10m, RTTY |
| 3.4. | 04.00-06.00 | KV Provozní aktiv | 80m, CW |
| 4.4 | 19.30-20.30 | Aktivita 160 SSB | 160m, SSB |
| 5.4. | 18.00-22.00 | NAC 2m Contest | 2m, CW/SSB |
| 6.4. | 19.00-21.00 | Moon Contest | 2m, allmode |
| 9.4. | 04.00-06.00 | OM Activity Contest | 80m, CW/SSB |
| 9.-10.4. | 07.00-13.00 | Japan International DX Contest | 80-10m, CW |
| 9.4. | 15.00-19.00 | EU Sprint Spring | 80-20m, SSB |
| 10.4. | 06.00-10.00 | UBA Spring Contest | 80m, SSB |
| 11.4. | 19.30-20.30 | Aktivita 160 CW | 160m, CW |
| 12.4. | 18.00-22.00 | NAC 70cm Contest | 70cm, CW/SSB |
| 13.4. | 19.00-21.00 | Moon Contest | 70cm, allmode |
| 16.-17.4. | 00.00-24.00 | EU WW EME Contest | 6m a vyššie |
| 16.4. | 00.00-24.00 | Holyland Contest | 160-10m, CW/SSB |
| 16.4. | 00.00-24.00 | TARA Skirmish Digital Prefix Contest | 160-6m, DIGI |
| 16.4. | 04.00-06.00 | OM CW preteky | 160 a 80m, CW |
| 16.4. | 04.00-06.00 | OK CW závod | 160 a 80m, CW |
| 16.4. | 05.00-09.00 | ES Open HF Chamionship | 80 a 40m, CW/SSB |
| 16.-17.4. | 12.00-12.00 | YU DX Contest | 160-10m, CW/SSB |
| 16.4. | 15.00-19.00 | EU Spring Sprint | 80-20m, CW |
| 17.4. | 05.00-09.00 | LZ Activity Contest | 6m a vyššie |
| 17.4. | 07.00-12.00 | 9A Activity Contest | 2m, CW/SSB |
| 17.4. | 08.00-11.00 | Prevádzkový aktív | 2m-3cm, CW/SSB |
| 19.4. | 18.00-22.00 | NAC SHF Contest | 23cm, CW/SSB |
| 20.4. | 19.00-21.00 | Moon Contest | 80m, allmode |
| 23.-24.4. | 00.00-24.00 | DX Colombia International Contest | 160-10m, CW/SSB |
| 23.4. | 04.00-05.30 | Holický pohár | 80m, CW/SSB |
| 23.-24.4. | 12.00-12.00 | SP DX RTTY Contest | 80-10m, RTTY |
| 23.-24.4. | 13.00-13.00 | Helvetia Contest | 160-10m, CW/SSB/DIGI |
| 25.4. | 17.00-21.00 | HG VHF Maraton | 2m a 70cm, CW/SSB |
| 26.4. | 18.00-22.00 | NAC 6m Contest | 6m, CW/SSB |