UBA VHF/UHF Contest Calendar - April
Category Name:
Ref. Month:
April
| Date start |
UTC start |
Date end |
UTC end |
Frequency | Name | Country | Remarks |
| 01-01-2010 | 00:00 | 31-12-2010 | 23:59 | 144 MHz & up | Challenge THF | REF | whole year |
| * 04-04-2009 | 14:00 | 05-04-2009 | 14:00 | 144 MHz & up | DARC UKW-QRP-Wettbewerb | DARC | QRP |
| * 04-04-2009 | 14:00 | 05-04-2009 | 14:00 | 50 MHz - 1296 MHz | CONCURSO COSTA DEL SOL V-UHF | URE | |
| 04-04-2010 | 09:00 | 04-04-2010 | 12:00 | 70 MHz | First 70MHz Contest | RSGB | |
| 06-04-2010 | 19:00 | 06-04-2010 | 21:30 | 144 MHz | 144MHz UK Activity Contest and Club Championship | RSGB | |
| * 11-04-2009 | 00:00 | 12-04-2009 | 23:59 | 144MHz + 2.3-3.4GHz | European EME contest | DUBUS | CW/SSB |
| 11-04-2010 | 19:00 | 11-04-2010 | 22:30 | 50 MHz | First 50MHz Contest | RSGB | |
| * 12-04-2009 | 08:00 | 12-04-2009 | 15:00 | 432 MHz & up | 12o Contest delle Sezioni | ARI | |
| 13-04-2010 | 20:00 | 13-04-2010 | 22:30 | 432 MHz | 432MHz UKAC | RSGB | |
| * 18-04-2009 | 11:00 | 18-04-2009 | 17:00 | 50 MHz | Trofeo ARI 50 MHz Contest Lazio | ARI | |
| * 18-04-2009 | 17:00 | 18-04-2009 | 21:00 | 144 MHz | Contest Lazio CW 144 MHz | ARI | CW |
| 18-04-2010 | 05:00 | 18-04-2010 | 11:00 | 144 MHz | Concours de courte durée | REF | CW |
| * 19-04-2009 | 07:00 | 19-04-2009 | 12:00 | 144 MHz | Contest Lazio SSB 144 MHz | ARI | SSB |
| * 19-04-2009 | 12:00 | 19-04-2009 | 16:00 | 432 MHz | Contest Lazio SSB 432 MHz | ARI | SSB |
| 20-04-2010 | 19:00 | 20-04-2010 | 21:30 | 1296 MHz, 2320 MHz | 1,2/2,3GHz UKAC | RSGB | |
| 27-04-2010 | 19:00 | 27-04-2010 | 21:30 | 50 MHz | 50MHz UKAC | RSGB |
