WS Test Rule for Umpired Radio Sailing – DR21 02[featured_image] Download Version Download 3 File Size 120.02 KB File Count 1 Create Date January 8, 2026 Last Updated January 8, 2026WS Test Rule for Umpired Radio Sailing - DR21 02 WS Call Book for Radio Sailing 2025- 2028IMCA MoU