{"id":"39357","url":"https://navtex.online/messages/39357","station":{"id":"navtex-gr-kerkyra-k","name":"Kérkyra NAVTEX [K]","navarea":"III"},"header":{"letter":"K","subject":"A","subjectName":"Navigational warning","serial":"50"},"refs":[],"firstSeen":"2026-05-20T01:43:30.000Z","lastSeen":"2026-06-01T21:44:47.000Z","copies":9,"sources":1,"quality":1,"text":"ZCZC KA50\nAVURNAV CHERBOURG 50/26\nWIGHT - CENTRE MANCHE\nSCIENTIFIC INSTRUMENTS CHANGE\n1. FROM 132200 UTC MAY 26 TO 302159 UTC OCT 26\nGEOPHYSICAL RECONNAISSANCE CAMPAIGN AT SEA\nAREA BOUNDED BY:\n49-51.24N 000-40.12W\n49-51.24N 000-45.79W\n49-48.48N 000-45.70W\n49-47.67N 000-48.93W\n49-52.77N 000-54.62W\n49-54.37N 000-56.71W\n49-56.50N 000-51.41W\n49-57.88N 000-39.18W\nNAVIGATE WITH CAUTION\n2. CANCEL AVURNAV CHERBOURG 49/26\nNNNN","plain":{"title":"Kérkyra NAVTEX [K] · Navigational warning · No. 50","issued":"13 May 2026 22:00 UTC","text":"Avurnav cherbourg 50/26\nWight - centre manche\nScientific instruments change\n1. From 13 May 2026 22:00 UTC to 30 Oct 2026 21:59 UTC\nGeophysical reconnaissance campaign at sea\nArea bounded by:\n49°51.24′N 000°40.12′W\n49°51.24′N 000°45.79′W\n49°48.48′N 000°45.70′W\n49°47.67′N 000°48.93′W\n49°52.77′N 000°54.62′W\n49°54.37′N 000°56.71′W\n49°56.50′N 000°51.41′W\n49°57.88′N 000°39.18′W\nNavigate with caution\n2. Cancel avurnav cherbourg 49/26","summary":"Wight - centre manche · Scientific instruments change"},"positions":[[-0.66867,49.854],[-0.76317,49.854],[-0.76167,49.808],[-0.8155,49.7945],[-0.91033,49.8795],[-0.94517,49.90617],[-0.85683,49.94167],[-0.653,49.96467]],"status":"unknown","cancelledAt":null,"cancelledBy":null,"official":null,"change":"290778","versions":[{"source":"navtex-net","receivedAt":"2026-05-20T01:43:30.000Z","lastAt":"2026-06-01T01:44:26.000Z","repeats":5,"complete":true,"errorMarks":0,"primary":true,"text":"ZCZC KA50\nAVURNAV CHERBOURG 50/26\nWIGHT - CENTRE MANCHE\nSCIENTIFIC INSTRUMENTS CHANGE\n1. FROM 132200 UTC MAY 26 TO 302159 UTC OCT 26\nGEOPHYSICAL RECONNAISSANCE CAMPAIGN AT SEA\nAREA BOUNDED BY:\n49-51.24N 000-40.12W\n49-51.24N 000-45.79W\n49-48.48N 000-45.70W\n49-47.67N 000-48.93W\n49-52.77N 000-54.62W\n49-54.37N 000-56.71W\n49-56.50N 000-51.41W\n49-57.88N 000-39.18W\nNAVIGATE WITH CAUTION\n2. CANCEL AVURNAV CHERBOURG 49/26\nNNNN"},{"source":"navtex-net","receivedAt":"2026-05-28T21:45:54.000Z","lastAt":"2026-05-28T21:45:54.000Z","repeats":1,"complete":true,"errorMarks":1,"primary":false,"text":"ZCZC KA50\nAVURNAV CHERBOURG 50/26\nWIGHT - CENTRE MANCHE\nSCIENTIFIC INSTRUMENTS CHANGE\n1. FROM 132200 UTC MAY 26 TO 302159 UTC OCT 26\nGEOPHYSICAL RECONNAISSANCE CAMPAIGN AT SEA\nAREA BOUNDED BY:\n49-51.24N 000-40.12W\n49-51.24N 000-45.79W\n49-48.48N 000-45.70W\n49-47.67N 000-48.93W\n49-52.77N 000-54.62W\n49-54.37N 000-56.71W\n49-56.50N 000-51.41W\n*49-57.88N 000-39.18W\nNAVIGATE WITH CAUTION\n2. CANCEL AVURNAV CHERBOURG 49/26\nNNNN"},{"source":"navtex-net","receivedAt":"2026-05-28T01:45:56.000Z","lastAt":"2026-05-28T01:45:56.000Z","repeats":1,"complete":true,"errorMarks":2,"primary":false,"text":"ZCZC KA50\nAVURNAV CHERBOURG 50/26\nWIGHT - CENTRE MANCHE\nSCIENTIFIC INSTRUMENTS CHANGE\n1. FROM 132200 UTC MAY 26 TO 302159 UTC OCT 26\nGEOPHYSICAL RECONNAISSANCE CAMPAIGN AT SEA\nAREA BOUNDED B*:\n49-51.24N 000-40.12W\n49-51.24N 000-45.79W\n49-48.48N 000-45.70W\n49-47.67N 000-48.93W\n49-52.77N 000-54.62W\n49-54.37N 000-56.71W\n49-56.50N 000-51.41W\n49-57.88N 000-39.18 2\nNAVIGATE WITH CAUTION\n2. CANCEL AVURNAV CH*RBOURG 49/26\nNNNN"},{"source":"navtex-net","receivedAt":"2026-05-29T21:46:05.000Z","lastAt":"2026-05-29T21:46:05.000Z","repeats":1,"complete":true,"errorMarks":5,"primary":false,"text":"ZCZC KA50\nAVURNAV CHERBOURG 50/26\nWIRHT - CENTRE MAN*HE\nSCIENTIFIC INSTRUMENTS CHANGE\n1. FROM 132200 UTC MAY 26 TO 302159 UTC OCT 26\nGEOPHYSICAL RECONNAISSANCE CAMPAIGN AT SEA\nAREA BOUNDED BY:\n49-51.24N 000-40.12W\n49-51.24N 000-45.79W\n49-48.48N 000-45.76W\n49-47.67N 000-48.93W\n49-52.77N 000-54.62W\n49-54.37N 000-56.71W\nH49-56.50N 000-51.41W\n49-57.88N 000-39.18W\nNAVI*ATE WITH CAUTION\n2. CANCEL AVQO**V*CHERBOURG 49/26\nNNNN"},{"source":"navtex-net","receivedAt":"2026-06-01T21:44:47.000Z","lastAt":"2026-06-01T21:44:47.000Z","repeats":1,"complete":true,"errorMarks":53,"primary":false,"text":"ZCZC KA50\nAVURMAV CHERBOURG 50/26\nWIGHT*- CENTRE*MA*CHA\nSCIENTIFIC INSTRU*ENTS CHA*G*\n*QM FROM *EWWPP *UTC MAYC26**T* 3*W*TO *TC*ZCTU26\nG*OPH*SSCLLV*E*ONN*ISSA*CE CAMP**GN**T SEA\n*AREA BOUNDED BY:\n49-*QMWRN 000-*PM*WW\nKRB*TQ*WNN 000-45.7*W\n4*ARIMRIN *PPPARTMUP*W\n4*OAR**XUX* 000-48.93W\nU*OAT*M*U**EPL*ATRMYWKW\n49-5*MEUN 0*PATY**QW\n49-56.50N 000-51.41W*\n49-57.88N 000*EO*QIW\nNAVIGATE WITH CAUTIGN\n2. CANCEL AVURNAV CHERBOURG 49/26\nNNNN"}]}