ZCZC PA19 250938 UTC AUG 26 MSI 220/26 NORTH SEA FOLLOWING PLATFORMS HAVE DEFECTS: L10-M 53-34N 004-01E UNLIT G16B 54-07N 005-15E UNLIT AND FOGHORN INOPERATIVE N7-FA-1 53-30N 006-14E FOGHORN INOPERATIVE K6-PC 53-42N 003-52E FOGHORN INOPERATIVE K15-FA1 53-14N 003-59E UNLIT G16-A 54-07N 005-12E NAV AIDS UNRELIABLE L13 -FE1 53-18N 004-14E NAV AIDS UNRELIABLE K6DN 53-43N 003-48E TOTAL BLACK OUT CANCEL MSI 214/26.. NNNN