UBA HF Contest Calendar - December
Category Name:
Ref. Month:
December
| Date start | UTC start | Date end | UTC end | Contest name + link | Mode |
| 1/12/2012 | 0:00 | 1/12/2012 | 23:59 | TARA RTTY Melee | RTTY |
| 1/12/2012 | 16:00 | 2/12/2012 | 15:59 | TOPS Activity Contest | CW |
| 1/12/2012 | 20:00 | 2/12/2012 | 19:59 | EPC Ukraine DX Contest | BPSK63 |
| 8/12/2012 | 0:00 | 9/12/2012 | 23:59 | 28 MHz SWL Contest | SWL - CW/SSB |
| 8/12/2012 | 0:00 | 9/12/2012 | 23:59 | ARRL 10 meter Contest | CW/SSB |
| 8/12/2012 | 16:00 | 9/12/2012 | 15:59 | International Naval Contest | CW/SSB |
| 8/12/2012 | 17:00 | 8/12/2012 | 21:00 | UBA Low Band Winter Contest (**) | CW/SSB/Digital |
| 9/12/2012 | 6:00 | 9/12/2012 | 10:00 | UBA Low Band Winter Contest (**) | CW/SSB/Digital |
| 15/12/2012 | 0:00 | 15/12/2012 | 23:59 | RAC Winter Contest | CW/Phone |
| 15/12/2012 | 0:00 | 16/12/2012 | 23:59 | OK DX RTTY Contest | RTTY |
| 15/12/2012 | 14:00 | 16/12/2012 | 14:00 | Croatian CW Contest | CW |
| 17/12/2012 | 16:00 | 17/12/2012 | 16:59 | OK1WC Memorial Activity (MWC) | SSB |
| 23/12/2012 | 0:00 | 23/12/2012 | 11:59 | RAEM Contest | CW |
| 24/12/2012 | 16:00 | 24/12/2012 | 16:59 | OK1WC Memorial Activity (MWC) | CW |
| 26/12/2012 | 8:00 | 26/12/2012 | 10:30 | DARC Christmas Contest | CW/SSB |
(*) see: "HF" > "Fieldday News"
(**) see: "HF" > "Contest Rules"
