{"id":"28562","url":"https://navtex.online/messages/28562","station":{"id":"navtex-gb-niton-e","name":"Niton NAVTEX [E]","navarea":"I"},"header":{"letter":"E","subject":"L","subjectName":"Navigational warning (additional to A)","serial":"31"},"refs":[],"firstSeen":"2026-08-12T04:40:15.000Z","lastSeen":"2026-08-12T04:40:15.000Z","copies":1,"sources":1,"quality":0.9471767,"text":"ZCZC EL31\nSUBFACTS AND GUNFACTS WARNING _KGSSMHF_PJMCH\n1. DIVED SUBMARINE OPERATIONS IN PROGRESS:\nPLYMOUTH APPROACHES - LIZYWM_ZFHMHZMJHYHM_ZF_H_BETWEEN 120700 AND 121900 AUG.\nPORTLAND APPROACHES - START POINT TO SAINT ALBANS HEAD.\nBETWEEN 120400 AND 212359 AUG.\nPORTSMOUTH APPZMDP_M_OGJFHMSLJMDPWMHZMJPSJP_MLFSS_BETWEEN 120700 ANA TQWQYPP AUG.\n2. LIVUM_CPYEM_F_X_JMFM_YZYP_J_O_G_ZYHSWM_ACHES - START POINT TO SAINT ALBANS UD.\nBETWEEN 120930 AND 121100 AUG.\nFULL DETAILS IN HM COASTGUARD RESCUE CENTRES VHF AND MF BR_ADCASTS OB _ZNTACT NAVAL OPERATIONS PHONE (44) (0)1752 557550.\n_3. CANF\nS_J_LJMWM_C_M_HF IKKETUEMVGPS\nPS_ONGONNIII ZCZC","plain":{"title":"Niton NAVTEX [E] · Navigational warning (additional to A) · No. 31","issued":null,"text":"Subfacts and gunfacts warning ▯KGSSMHF▯PJMCH\n1. Dived submarine operations in progress:\nPlymouth approaches - LIZYWM▯ZFHMHZMJHYHM▯ZF▯H▯BETWEEN 120700 and 121900 aug.\nPortland approaches - start point to saint albans head.\nBetween 120400 and 212359 aug.\nPortsmouth APPZMDP▯M▯OGJFHMSLJMDPWMHZMJPSJP▯MLFSS▯BETWEEN 120700 ana tqwqypp aug.\n2. LIVUM▯CPYEM▯F▯X▯JMFM▯YZYP▯J▯O▯G▯ZYHSWM▯ACHES - start point to saint albans ud.\nBetween 120930 and 121100 aug.\nFull details in hm coastguard rescue centres VHF and MF BR▯ADCASTS ob ▯ZNTACT naval operations phone (44) (0)1752 557550.\n▯3. canf\nS▯J▯LJMWM▯C▯M▯HF ikketuemvgps\nPS▯ONGONNIII zczc","summary":"1. Dived submarine operations in progress · Portland approaches - start point to saint albans head"},"positions":[],"status":"unknown","cancelledAt":null,"cancelledBy":null,"official":null,"change":"297185","versions":[{"source":"navtex-lv","receivedAt":"2026-08-12T04:40:15.000Z","lastAt":"2026-08-12T04:40:15.000Z","repeats":1,"complete":false,"errorMarks":29,"primary":true,"text":"ZCZC EL31\nSUBFACTS AND GUNFACTS WARNING _KGSSMHF_PJMCH\n1. DIVED SUBMARINE OPERATIONS IN PROGRESS:\nPLYMOUTH APPROACHES - LIZYWM_ZFHMHZMJHYHM_ZF_H_BETWEEN 120700 AND 121900 AUG.\nPORTLAND APPROACHES - START POINT TO SAINT ALBANS HEAD.\nBETWEEN 120400 AND 212359 AUG.\nPORTSMOUTH APPZMDP_M_OGJFHMSLJMDPWMHZMJPSJP_MLFSS_BETWEEN 120700 ANA TQWQYPP AUG.\n2. LIVUM_CPYEM_F_X_JMFM_YZYP_J_O_G_ZYHSWM_ACHES - START POINT TO SAINT ALBANS UD.\nBETWEEN 120930 AND 121100 AUG.\nFULL DETAILS IN HM COASTGUARD RESCUE CENTRES VHF AND MF BR_ADCASTS OB _ZNTACT NAVAL OPERATIONS PHONE (44) (0)1752 557550.\n_3. CANF\nS_J_LJMWM_C_M_HF IKKETUEMVGPS\nPS_ONGONNIII ZCZC"}]}