ZCZC EL42 SUBS AND GUNS 609/26 FOST. SUBFACTS AND GUNFACTS WARNING (ALL TIMES UTC). 1. DIVED SUBMARINE OP_YHFZJMFM_YZYP___ PLYMOUTH APPROACHES - LIZARD POINT _O START POINT. BETWEEN 170800 AND 171400 AUG. PORTLAND APPROACHES - START POINT TO SAINTMAZOA_S HEAD. BETWEEN 170400 AND 212359 AUG. PORTSMOUTH APPROACHES - SAINT ALBANS HEAD TO SELSEY BILL. BETWEEN 170800 AND 171600 AUG. FULL DETAILS IN HM__B_LOARD RESCUE CENTRES VHF AND MF BROADCASTS OR CONTACT NAVAL OPERATIONS PHONE (44) (0)1752_5 8__899,_, 3) '7_' -,$ _7,' _____TU_L41). NNNN