Contests this week

Calendar of ham radio contests
  1. 0230Z-0300Z, Aug 21
  2. 1300Z-1400Z, Aug 21 and 1900Z-2000Z, Aug 21 and 0300Z-0400Z, Aug 22
  3. 0100Z-0230Z, Aug 23
  4. 0145Z-0215Z, Aug 23
  5. 0230Z-0300Z, Aug 23