UBA VHF/UHF Contest Calendar - May
Category Name:
Ref. Month:
May
| 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 |
| 01-05-2010 | 14:00 | 02-05-2010 | 14:00 | 50 MHz & up | UBA subregional contest 2 | UBA | |
| * 02-05-2009 | 14:00 | 03-05-2009 | 14:00 | 144 MHz & up | Trofeo ARI VHF-UHF-SHF 'Contest Città di Terni' | ARI | |
| * 02-05-2009 | 14:00 | 03-05-2009 | 14:00 | 144 MHz & up | DARC VHF-, UHF-, Mikrowellen-Wettbewerb | DARC | |
| 01-05-2010 | 14:00 | 02-05-2010 | 14:00 | 144 MHz - 47 GHz | Concours du Printemps | REF | |
| 01-05-2010 | 14:00 | 01-05-2010 | 22:00 | 432 MHz | 432MHz Trophy Contest | RSGB | |
| 01-05-2010 | 14:00 | 01-05-2010 | 22:00 | 10 GHz | 10GHz Trophy Contest | RSGB | |
| 01-05-2010 | 14:00 | 02-05-2010 | 14:00 | 432MHz & up | 432MHz-248GHz Contest | RSGB | |
| * 01-05-2010 | 14:00 | 02-05-2010 | 14:00 | 144 MHz - 1296 MHz | Concurso Memorial EA4AO | URE | |
| * 02-05-2009 | 14:00 | 03-05-2009 | 14:00 | 144 MHz & up | VHF/UHF/Microwaves Contest | USKA | |
| 04-05-2010 | 19:00 | 04-05-2010 | 21:30 | 144 MHz | 144MHz UK Activity Contest and Club Championship | RSGB | |
| * 09-05-2009 | 00:00 | 10-05-2009 | 23:59 | 1296 MHz | European EME Contest | DUBUS | CW/SSB |
| * 09-05-2009 | 12:00 | 09-05-2009 | 17:00 | 144 MHz | Contest Veneto 144 MHz | ARI | |
| * 10-05-2009 | 08:00 | 10-05-2009 | 14:00 | 432 MHz & up | Contest Veneto 432 MHz & up | ARI | |
| 11-05-2010 | 19:00 | 11-05-2010 | 21:30 | 432 MHz | 432MHz UKAC | RSGB | |
| 15-05-2010 | 14:00 | 16-05-2010 | 14:00 | 144 MHz | 144MHz May Contest | RSGB | |
| * 15-05-2010 | 05:00 | 16-05-2010 | 11:00 | 432, 1296, 2320 MHz | Concours de courte durée | REF | |
| 16-05-2010 | 11:00 | 16-05-2010 | 15:00 | 144 MHz | 144MHz Backpackers #1 | RSGB | |
| 18-05-2010 | 19:00 | 18-05-2010 | 21:30 | 1296 MHz, 2320 MHz | UHF UKAC | RSGB | |
| * 24-05-2009 | 07:00 | 24-05-2009 | 14:00 | 10 GHz, 24 GHz | Mini-Contest 10 GHz and 24 GHz | USKA | |
| 23-05-2010 | 14:00 | 23-05-2010 | 16:00 | 70 MHz | 70MHz Cumulatives #3 | RSGB | |
| 25-05-2010 | 19:00 | 25-05-2010 | 21:30 | 50 MHz | 50MHz UKAC | RSGB | |
| * 30-05-2009 | 00:00 | 31-05-2009 | 24:00 | 144 MHz | 3º Contest EME italiano solo modi digitali | ARI | digital |
| * 31-05-2009 | 07:00 | 31-05-2009 | 17:00 | 50 MHz | Trofeo ARI 50 MHz - Contest Gargano | ARI |
