a8a30119-b6ab-420f-8722-54ed57612ccd2026-04-22T23:00:00.000Z2026-04-24T05:00:00.000ZBASELINE106000K11312026N2026-04-07T02:08:00.000ZYBBBQSELTIVBOE0009992850S15334E020YBBB202604222300202604240500DAILY 2300-0500BALLINA SURVEILLANCE FLT INFO SERVICE (SFIS) REDUCED RADAR COVERAGE DUE SURVEILLANCE OUTAGE (SOMERVILLE RADAR MAINTENANCE) BALLINA SFIS WILL BE OPR WITH REDUCED SURVEILLANCE COVERAGE BLW 3500FT. TFC INFO BLW 3500FT WILL BE BASED ON PILOT REPORTED POSITIONS IN LIEU OF SURVEILLANCE OBS POSITIONS. TFC ADVICE MAY BE LTD TO GENERIC STATEMENTS OR SUMMARISED. TO REDUCE FREQ CONGESTION AND POTENTIAL TFC DELAYS, OPERATORS ARE STRONGLY ENCOURAGED TO SUBMIT FPL DURING THIS PERIOD.OTHER:ICAO<pre> K1131/26 NOTAMN Q) YBBB/QSELT/IV/BO/E/000/999/2850S15334E020 A) YBBB B) 2604222300 C) 2604240500 D) DAILY 2300-0500 E) BALLINA SURVEILLANCE FLT INFO SERVICE (SFIS) REDUCED RADAR COVERAGE DUE SURVEILLANCE OUTAGE (SOMERVILLE RADAR MAINTENANCE) BALLINA SFIS WILL BE OPR WITH REDUCED SURVEILLANCE COVERAGE BLW 3500FT. TFC INFO BLW 3500FT WILL BE BASED ON PILOT REPORTED POSITIONS IN LIEU OF SURVEILLANCE OBS POSITIONS. TFC ADVICE MAY BE LTD TO GENERIC STATEMENTS OR SUMMARISED. TO REDUCE FREQ CONGESTION AND POTENTIAL TFC DELAYS, OPERATORS ARE STRONGLY ENCOURAGED TO SUBMIT FPL DURING THIS PERIOD. </pre>INTLYBBBZEZXBRISBANE (FIR/FIC/ACC/COM/MET/NOF)YBBBZEZX2026-04-07T02:08:00.000ZYBBB