{"id":"39329","url":"https://navtex.online/messages/39329","station":{"id":"navtex-tallinn-f","name":"Tallinn NAVTEX [F]","navarea":"I"},"header":{"letter":"F","subject":"A","subjectName":"Navigational warning","serial":"69"},"refs":[],"firstSeen":"2026-05-20T00:57:46.000Z","lastSeen":"2026-06-01T00:57:22.000Z","copies":11,"sources":1,"quality":1,"text":"ZCZC FA69\n021059 UTC JUL\nBALTIC SEA NAV WARN 026/25\nSOUTHERN SOUTHEASTERN CENTRAL AND NORTHERN BALTIC GULF OF FINLAND GULF\nOF RIGA AND SEA OF AALAND.\nGNSS AIS RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.\nMARINERS ADVISED TO EXERCISE CAUTION\nAND BE PREPARED FOR NAVIGATION IMPACTS.\nCANCEL BALTIC SEA NAV WARN 023/25\nNNNN","plain":{"title":"Tallinn NAVTEX [F] · Navigational warning · No. 69","issued":null,"text":"021059 UTC Jul\nBaltic sea nav warn 026/25\nSouthern southeastern central and northern baltic gulf of finland gulf\nOf riga and sea of aaland.\nGNSS AIS radar and DGPS interference observed in area.\nMariners advised to exercise caution\nAnd be prepared for navigation impacts.\nCancel baltic sea nav warn 023/25","summary":"Southern southeastern central and northern baltic gulf of finland gulf"},"positions":[],"status":"cancelled","cancelledAt":"2026-10-12T17:29:32.000Z","cancelledBy":"36064","official":null,"change":"290745","versions":[{"source":"navtex-net","receivedAt":"2026-05-20T00:57:46.000Z","lastAt":"2026-05-31T00:59:01.000Z","repeats":7,"complete":true,"errorMarks":0,"primary":true,"text":"ZCZC FA69\n021059 UTC JUL\nBALTIC SEA NAV WARN 026/25\nSOUTHERN SOUTHEASTERN CENTRAL AND NORTHERN BALTIC GULF OF FINLAND GULF\nOF RIGA AND SEA OF AALAND.\nGNSS AIS RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.\nMARINERS ADVISED TO EXERCISE CAUTION\nAND BE PREPARED FOR NAVIGATION IMPACTS.\nCANCEL BALTIC SEA NAV WARN 023/25\nNNNN"},{"source":"navtex-net","receivedAt":"2026-05-27T00:59:34.000Z","lastAt":"2026-05-27T00:59:34.000Z","repeats":1,"complete":true,"errorMarks":0,"primary":false,"text":"ZCZC FA69\n021059 UTC JUL\nBALTIC SEA NAV WARN 026/25\nSOUTHERN SOUTHEASTERN CENTRAL AND NORTHERN BALTIC\nGULF OF FINLAND GULF OF RIGA AND SEA OF AALAND.\nGNSS AIS RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.\nMARINERS ADVISED TO EXERCISE CAUTION\nAND BE PREPARED FOR NAVIGATION IMPACTS.\nCANCEL BALTIC SEA NAV WARN 023/25\nNNNN"},{"source":"navtex-net","receivedAt":"2026-05-29T00:58:09.000Z","lastAt":"2026-05-29T00:58:09.000Z","repeats":1,"complete":true,"errorMarks":0,"primary":false,"text":"ZCZC FA69\n021059 UTC JUL\nBALTIC SEA NAV WARN 026/25\nSOUTHERN SOUTHEASTERN CENTRAL AND NORTHERN BALTIC\nGULF OF FINLAND GULF OF RIGA  AND SEA OF AALAND.\nGNSS AIS RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.\nMARINERS ADVISED TO EXERCISE CAUTION AND\nBE PREPARED FOR NAVIGATION IMPACTS.\nNNNN"},{"source":"navtex-net","receivedAt":"2026-06-01T00:57:22.000Z","lastAt":"2026-06-01T00:57:22.000Z","repeats":1,"complete":true,"errorMarks":0,"primary":false,"text":"ZCZC FA69\n021059 UTC JUL\nBALTIC SEA NAV WARN 026/25\nSOUTHERN SOUTHEASTERN CENTRAL AND NORTHERN BALTIC GULF OF FINLAND\nGULF OF RIGA AND SEA OF AALAND.\nGNSS AIS RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.\nMARINERS ADVISED TO EXERCISE CAUTION\nAND BE PREPARED FOR NAVIGATION IMPACTS.\nCANCEL BALTIC SEA NAV WARN 023/25\nNNNN"},{"source":"navtex-net","receivedAt":"2026-05-23T00:57:53.000Z","lastAt":"2026-05-23T00:57:53.000Z","repeats":1,"complete":true,"errorMarks":1,"primary":false,"text":"ZCZC FA69\n021059 UTC JUL\nBALTIC SEA NAV WARN 026/25\nSOUTHERN SOUTHEASTERN CENTRAL AND NORTHERN BALTIC\nGULF OF FINLAND GULF OF RIGA  AND SEA OF AALAND.\nGNSS AIS RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.\nMARINERS ADVISED TO EXERCISE CAUTION *ND\nBE PREPARED FOR NAVIGATION IMPACTS.\nNNNN"}]}