1700Z-1800Z, Apr 20 (10m) and 1800Z-1900Z, Apr 20 (15m) and 1900Z-2000Z, Apr 20 (20m) and 2000Z-2100Z, Apr 20 (40m) and 2100Z-2300Z, Apr 20 (80m) and 0700Z-0900Z, Apr 21 (40m) and 0900Z-1000Z, Apr 21 (20m) and 1000Z-1100Z, Apr 21 (15m) and 1100Z-1200Z, Apr 21 (10m)