018e3b18-e609-4485-b91c-d4aafdd8c5192026-08-11T17:30:00.000Z2026-08-12T01:30:00.000ZBASELINE10980A39462026N2026-08-11T15:49:00.000ZKZAKQRACA000450ZAK202608111730202608120130AIRSPACE WX SURVEILLANCE FLT FOR NOAA G-IV, CALL SIGN NOAA49, WI AN AREA DEFINED AS 25NM EITHER SIDE OF A LINE FM 163000N1490000W TO 163000N1390000W TO 150000N1390000W TO 150000N1430000W TO 133000N1430000W TO 133000N1390000W TO 120000N1390000W TO 120000N1430000W, SFC- FL450. DROPSONDE RELEASES WILL BE CONDUCTED ALONG THE TRACK AND WI THE AREA INDICATED. BCST ON 121.5/243.0 WILL OCCUR PRIOR TO EACH RELEASE. THIS NOTICE IS FOR INFO PURPOSES AND IS NOT INTENDED TO EXCLUDE THE USE OF THE AIRSPACE. FOR FURTHER INFO PLEASE CTC MR NICK UNDERWOOD AT TEL 304-673-6244 OR NICHOLAS.UNDERWOOD@NOAA.GOV OR LCDR TRISH DUNFORD AT TEL 240-367-6295 OR PATRICIA.DUNFORD@NOAA.GOV OR MAINT CONTROL AT TEL 904-885-4522.SFCFL450LOCAL_FORMAT!CARF 08/171 ZAK AIRSPACE WX SURVEILLANCE FLT FOR NOAA G-IV, CALL SIGN NOAA49, WI AN AREA DEFINED AS 25NM EITHER SIDE OF A LINE FM 163000N1490000W TO 163000N1390000W TO 150000N1390000W TO 150000N1430000W TO 133000N1430000W TO 133000N1390000W TO 120000N1390000W TO 120000N1430000W, SFC- FL450. DROPSONDE RELEASES WILL BE CONDUCTED ALONG THE TRACK AND WI THE AREA INDICATED. BCST ON 121.5/243.0 WILL OCCUR PRIOR TO EACH RELEASE. THIS NOTICE IS FOR INFO PURPOSES AND IS NOT INTENDED TO EXCLUDE THE USE OF THE AIRSPACE. FOR FURTHER INFO PLEASE CTC MR NICK UNDERWOOD AT TEL 304-673-6244 OR NICHOLAS.UNDERWOOD@NOAA.GOV OR LCDR TRISH DUNFORD AT TEL 240-367-6295 OR PATRICIA.DUNFORD@NOAA.GOV OR MAINT CONTROL AT TEL 904-885-4522. 2608111730-2608120130OTHER:ICAOA3946/26 NOTAMN Q) KZAK/QRACA////000/450/ A) KZAK B) 2608111730 C) 2608120130 E) AIRSPACE WX SURVEILLANCE FLT FOR NOAA G-IV, CALL SIGN NOAA49, WI AN AREA DEFINED AS 25NM EITHER SIDE OF A LINE FM 163000N1490000W TO 163000N1390000W TO 150000N1390000W TO 150000N1430000W TO 133000N1430000W TO 133000N1390000W TO 120000N1390000W TO 120000N1430000W, SFC- FL450. DROPSONDE RELEASES WILL BE CONDUCTED ALONG THE TRACK AND WI THE AREA INDICATED. BCST ON 121.5/243.0 WILL OCCUR PRIOR TO EACH RELEASE. THIS NOTICE IS FOR INFO PURPOSES AND IS NOT INTENDED TO EXCLUDE THE USE OF THE AIRSPACE. FOR FURTHER INFO PLEASE CTC MR NICK UNDERWOOD AT TEL 304-673-6244 OR NICHOLAS.UNDERWOOD@NOAA.GOV OR LCDR TRISH DUNFORD AT TEL 240-367-6295 OR PATRICIA.DUNFORD@NOAA.GOV OR MAINT CONTROL AT TEL 904-885-4522. F) SFC G) FL450INTLKZAKCARF08/171ZAK ARTCCKZAK/QRACA////000/450/2026-08-11T15:49:00.000ZKZAK74e86de5-83e1-49ce-b5b1-ba76ca619d4d2026-08-11T15:49:00.000ZSNAPSHOTZAK ARTCCARTCCZAK37.542436 -122.015794