{"schema_version":1,"airport":"MSN","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"130a655d9e60","priority":"action","category":"remark","kind":"changed","summary":"remark updated: FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921.","source":"APT_RMK","original":"FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921.","fields":[{"field":"REMARK","old":"FOR CD CTC MADISON APP/DEP CON AT 608-249-8240.  WHEN MADISON APCH CLSD, FOR CD CTC CHICAGO ARTCC AT 630-906-8921.","new":"FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921."}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"b4134b6bd4bb","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.6 via the Madison outlet no longer available","source":"FRQ"},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"b329a1acc0c7","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route MSN -> DCA is now: MSN BAE J34 BUCKO FRDMM7 DCA"]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"d66b2907cd95","priority":"ifr","category":"navaid","kind":"added","summary":"new ILS/DME RWY 21 remark: AUTOPILOT CPD APCH NA BELOW 1263 FT.","source":"ILS_RMK","original":"AUTOPILOT CPD APCH NA BELOW 1263 FT."},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"f460365f31c1","priority":"fyi","category":"remark","kind":"added","summary":"new remark: GEN AVN SVC AVBL E RAMP ONLY.","source":"APT_RMK","original":"GEN AVN SVC AVBL E RAMP ONLY."},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"fc11f372a298","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ARNG: PPR; TSNT SVC LTD; HEL RQR SVC - ARMY OPS; 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN - D745-8310/C608-301-8310.","source":"APT_RMK","original":"ARNG: PPR; TSNT SVC LTD; HEL RQR SVC - ARMY OPS; 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN - D745-8310/C608-301-8310.","fields":[{"field":"REMARK","old":"RNG: PPR; TSNT SVC LTD; HEL RQR SVC - ARMY OPS; 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN - D745-8310/C608-301-8310.","new":"ARNG: PPR; TSNT SVC LTD; HEL RQR SVC - ARMY OPS; 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN - D745-8310/C608-301-8310."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"ac1a3dd51fcd","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: AVGAS E OR S APRON ONLY.","source":"APT_RMK","original":"AVGAS E OR S APRON ONLY.","fields":[{"field":"REMARK","old":"AVGAS E OR S APRON.","new":"AVGAS E OR S APRON ONLY."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"cd547b121e7e","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: AVOID OTFC OF YAHARA RIVER INVOF ARPT BLW 2000 FT.","source":"APT_RMK","original":"AVOID OTFC OF YAHARA RIVER INVOF ARPT BLW 2000 FT.","fields":[{"field":"REMARK","old":"OTFC OF YAHARA RIVER INVOF ARPT BLW 2000 FT NA.","new":"AVOID OTFC OF YAHARA RIVER INVOF ARPT BLW 2000 FT."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"77dd3aefcd42","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TAP","source":"APT_RMK","original":"TAP","fields":[{"field":"REMARK","old":"APCH RATIO 41:1 FM DTHR.","new":"TAP"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"004ed06a7fd5","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TBJT TRNG OPS PROH.","source":"APT_RMK","original":"TBJT TRNG OPS PROH.","fields":[{"field":"REMARK","old":"TBJT TRNG OPS NA.","new":"TBJT TRNG OPS PROH."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"844257044f1a","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TWY F MIL FIGHTER USE ONLY. TWY G PERM CLSD.","source":"APT_RMK","original":"TWY F MIL FIGHTER USE ONLY. TWY G PERM CLSD.","fields":[{"field":"REMARK","old":"TWY F MIL FIGHTER USE ONLY. TWY G CLSD.","new":"TWY F MIL FIGHTER USE ONLY. TWY G PERM CLSD."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"cfef31430e40","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18/36: pavement now in fair condition","source":"APT_RWY","fields":[{"field":"COND","old":"GOOD","new":"FAIR"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"a62da9ad6598","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 608-410-1285","source":"AWOS","fields":[{"field":"PHONE_NO","old":"608-249-0615","new":"608-410-1285"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"041d5bdea65c","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 605-246-3390; name changed: Chad Rasmussen -> Mark Papko","source":"APT_CON","fields":[{"field":"NAME","old":"CHAD RASMUSSEN","new":"MARK PAPKO"},{"field":"PHONE_NO","old":"605-246-3397","new":"605-246-3390"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"1901aac133aa","priority":"fyi","category":"remark","kind":"added","summary":"new remark: MATT POWERS - 608-661-6452","source":"APT_RMK","original":"MATT POWERS - 608-661-6452"},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"2e5defaa46de","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: AVGAS E OR S APRON.","source":"APT_RMK","original":"AVGAS E OR S APRON.","fields":[{"field":"REMARK","old":"AVGAS E OR S APRON ONLY.","new":"AVGAS E OR S APRON."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"ff2bffbac1b0","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: NOISE ABATEMENT PROC IN EFCT; DEP RWY 03 & 36; ARR RWY 18 & 21.","source":"APT_RMK","original":"NOISE ABATEMENT PROC IN EFCT; DEP RWY 03 & 36; ARR RWY 18 & 21.","fields":[{"field":"REMARK","old":"NOISE ABATEMENT PROC IN EFCT; DEP RWY 03 & 36; ARR RWY 18 &  21.","new":"NOISE ABATEMENT PROC IN EFCT; DEP RWY 03 & 36; ARR RWY 18 & 21."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"f21b7781316b","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TBJT TRNG OPS NA.","source":"APT_RMK","original":"TBJT TRNG OPS NA.","fields":[{"field":"REMARK","old":"TBJT T OPS NA.","new":"TBJT TRNG OPS NA."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"91742846512e","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TWY F MIL FIGHTER USE ONLY. TWY G CLSD.","source":"APT_RMK","original":"TWY F MIL FIGHTER USE ONLY. TWY G CLSD.","fields":[{"field":"REMARK","old":"TWY F RSTRD TO MIL FIGHTER ACFT. TWY G CLSD.","new":"TWY F MIL FIGHTER USE ONLY. TWY G CLSD."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"77de23b78f51","priority":"action","category":"remark","kind":"changed","summary":"remark updated: ALSF2 OPRS AS SSALR WHEN TWR CLSD.","source":"APT_RMK","original":"ALSF2 OPRS AS SSALR WHEN TWR CLSD.","fields":[{"field":"REMARK","old":"RWY 36 ALSF2 OPRS AS SSALR WHEN TWR CLSD.","new":"ALSF2 OPRS AS SSALR WHEN TWR CLSD."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"3e382421c73f","priority":"action","category":"remark","kind":"changed","summary":"remark updated: ANG: PPR - 115FW.PPR.ORG@US.AF.MIL. OPS HR 1200-2230Z++MON-THURS - D724-8642/8436/C608 245-4642/4436. H24 - D724-8580 H24/C608 245-4580.","source":"APT_RMK","original":"ANG: PPR - 115FW.PPR.ORG@US.AF.MIL. OPS HR 1200-2230Z++MON-THURS - D724-8642/8436/C608 245-4642/4436. H24 - D724-8580 H24/C608 245-4580.","fields":[{"field":"REMARK","old":"MILITARY: ANG: PPR ALL ACT, CONTACT EMAIL: 115FW.PPR.ORG@US.AF.MIL. OPR HR 1200-2230Z++MON-THURS, DSN 724-8642/8436, C608 245-4642/4436. DSN 724-8580 H24, C608 245-4580 H24.","new":"ANG: PPR - 115FW.PPR.ORG@US.AF.MIL. OPS HR 1200-2230Z++MON-THURS - D724-8642/8436/C608 245-4642/4436. H24 - D724-8580 H24/C608 245-4580."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"2cfd30e5ba8b","priority":"action","category":"remark","kind":"changed","summary":"remark updated: HIGH RISK FLT TEST PPR - AMGR.","source":"APT_RMK","original":"HIGH RISK FLT TEST PPR - AMGR.","fields":[{"field":"REMARK","old":"PPR FOR HIGH RISK FLT TEST 608-246-3397.","new":"HIGH RISK FLT TEST PPR - AMGR."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"a76f589a7ebc","priority":"action","category":"remark","kind":"changed","summary":"remark updated: RNG: PPR; TSNT SVC LTD; HEL RQR SVC - ARMY OPS; 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN - D745-8310/C608-301-8310.","source":"APT_RMK","original":"RNG: PPR; TSNT SVC LTD; HEL RQR SVC - ARMY OPS; 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN - D745-8310/C608-301-8310.","fields":[{"field":"REMARK","old":"ARNG: PPR, ARNG COPTER RQR SVC, CTC ARMY OPS, LTD TRAN SVC, OPR 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN DSN 745-8310, C608-301-8310.","new":"RNG: PPR; TSNT SVC LTD; HEL RQR SVC - ARMY OPS; 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN - D745-8310/C608-301-8310."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"699a5706ac15","priority":"action","category":"remark","kind":"changed","summary":"remark updated: TBJT T OPS NA.","source":"APT_RMK","original":"TBJT T OPS NA.","fields":[{"field":"REMARK","old":"TBJT T FLTS PROHIBITED.","new":"TBJT T OPS NA."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"61ada33ad527","priority":"action","category":"remark","kind":"changed","summary":"remark updated: TWY L1, L6, B5, E & H NORTH OF RWY 14/32, E RAMP BTN TWY H & M CLSD TO WINGSPAN GTR THAN 118 FT.  TWYS B1, J & B NORTH OF TWY M & E RAMP CLSD TO WINGSPAN GTR THAN 150 FT.","source":"APT_RMK","original":"TWY L1, L6, B5, E & H NORTH OF RWY 14/32, E RAMP BTN TWY H & M CLSD TO WINGSPAN GTR THAN 118 FT.  TWYS B1, J & B NORTH OF TWY M & E RAMP CLSD TO WINGSPAN GTR THAN 150 FT.","fields":[{"field":"REMARK","old":"E RAMP BTN TWYS H AND M CLSD TO ACFT WITH WINGSPAN MORE THAN 118 FT.  TWYS L1, L6, B5, & E & TWY H N OF RWY 14/32 CLSD TO ACFT WITH WINGSPAN MORE THAN 118 FT.  E RAMP & TWYS B1, J & B N OF TWY M CLSD TO ACFT WITH WINGSPAN MORE THAN 150 FT.","new":"TWY L1, L6, B5, E & H NORTH OF RWY 14/32, E RAMP BTN TWY H & M CLSD TO WINGSPAN GTR THAN 118 FT.  TWYS B1, J & B NORTH OF TWY M & E RAMP CLSD TO WINGSPAN GTR THAN 150 FT."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"2ba075dfdf3b","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 605-246-3397; name changed: William Legore -> Chad Rasmussen","source":"APT_CON","fields":[{"field":"NAME","old":"WILLIAM LEGORE","new":"CHAD RASMUSSEN"},{"field":"PHONE_NO","old":"608-246-3380","new":"605-246-3397"}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"807057dfcbd6","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 608-246-3380","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"608-246-3390","new":"608-246-3380"}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"5b07b699e0c1","priority":"fyi","category":"airport","kind":"changed","summary":"bulk oxygen: none -> none; fuel: added Jet A, kerosene, with FS-II, CI/LI, SDA (A++)","source":"APT_BASE","fields":[{"field":"BULK_OXY_TYPE","old":"NONE","new":""},{"field":"FUEL_TYPES","old":"100LL,A","new":"100LL,A,A++"}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"932782cebd5d","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: AV FUEL REFUELING AVBL ON EAST OR SOUTH APRON ONLY.","source":"APT_RMK","original":"AV FUEL REFUELING AVBL ON EAST OR SOUTH APRON ONLY."},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"0d1a1692fda0","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: TWY F & G RSTRD TO MIL ACFT ONLY.","source":"APT_RMK","original":"TWY F & G RSTRD TO MIL ACFT ONLY."},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"5d7a3f9cee72","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ACTVT MALSR RWY 18 & 21;  REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF.  WHEN ATCT CLSD HIRL RWY 18/36 PRESET LOW INTST; INCR INTST - CTAF.","source":"APT_RMK","original":"ACTVT MALSR RWY 18 & 21;  REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF.  WHEN ATCT CLSD HIRL RWY 18/36 PRESET LOW INTST; INCR INTST - CTAF.","fields":[{"field":"REMARK","old":"ACTVT MALSR RWY 18 & 21;  REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF.  WHEN ATCT CLSD HIRL RWY 18/36 PRESET ON LOW INTST, TO INCR INTST & ACTVT - CTAF.","new":"ACTVT MALSR RWY 18 & 21;  REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF.  WHEN ATCT CLSD HIRL RWY 18/36 PRESET LOW INTST; INCR INTST - CTAF."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"6255d080c28a","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: APCH RATIO 40:1 FM DTHR.","source":"APT_RMK","original":"APCH RATIO 40:1 FM DTHR.","fields":[{"field":"REMARK","old":"APCH RATIO 40:1 FM DSPLCD THR.","new":"APCH RATIO 40:1 FM DTHR."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"e24ece75ea44","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: APCH RATIO 41:1 FM DTHR.","source":"APT_RMK","original":"APCH RATIO 41:1 FM DTHR.","fields":[{"field":"REMARK","old":"APCH RATIO 41:1 FM DSPLCD THR.","new":"APCH RATIO 41:1 FM DTHR."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"f35d87d3ad3d","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: AVGAS E OR S APRON ONLY.","source":"APT_RMK","original":"AVGAS E OR S APRON ONLY.","fields":[{"field":"REMARK","old":"SERVICE-FUEL:  A++ (MIL)","new":"AVGAS E OR S APRON ONLY."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"4087deb00e61","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: BARRICADES ALG W EDGE OF S RAMP ADJ MIL RAMP.","source":"APT_RMK","original":"BARRICADES ALG W EDGE OF S RAMP ADJ MIL RAMP.","fields":[{"field":"REMARK","old":"BARRICADES ALONG WEST EDGE OF SOUTH RAMP ADJ MIL RAMP.","new":"BARRICADES ALG W EDGE OF S RAMP ADJ MIL RAMP."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"878fe6d03fb3","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ENG RUNUP N HOLD BAY ONLY.","source":"APT_RMK","original":"ENG RUNUP N HOLD BAY ONLY.","fields":[{"field":"REMARK","old":"ENGINE RUNUP RSTD TO NORTH HOLD BAY ONLY.","new":"ENG RUNUP N HOLD BAY ONLY."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"63ca28776e13","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: NOISE ABATEMENT PROC IN EFCT; DEP RWY 03 & 36; ARR RWY 18 &  21.","source":"APT_RMK","original":"NOISE ABATEMENT PROC IN EFCT; DEP RWY 03 & 36; ARR RWY 18 &  21.","fields":[{"field":"REMARK","old":"NOISE ABATEMENT PROC IN EFCT: DEP ACFT UTILIZE RWY 03 & 36; ARR ACFT UTILIZE RWY 18 &  21.","new":"NOISE ABATEMENT PROC IN EFCT; DEP RWY 03 & 36; ARR RWY 18 &  21."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"1641d106c68e","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: OTFC OF YAHARA RIVER INVOF ARPT BLW 2000 FT NA.","source":"APT_RMK","original":"OTFC OF YAHARA RIVER INVOF ARPT BLW 2000 FT NA.","fields":[{"field":"REMARK","old":"AVOID OVERFLIGHT OF YAHARA RIVER INVOF ARPT BLO 2000 FT AGL.","new":"OTFC OF YAHARA RIVER INVOF ARPT BLW 2000 FT NA."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"6572b850fb2d","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWY 14 & 18 APCH ENDS CLOSELY ALIGNED; VERIFY RWY & HDG BFR DEP.","source":"APT_RMK","original":"RWY 14 & 18 APCH ENDS CLOSELY ALIGNED; VERIFY RWY & HDG BFR DEP.","fields":[{"field":"REMARK","old":"RW 14 & 18 APCH ENDS CLOSELY ALIGNED; VERIFY CORRECT RWY AND COMPASS HDG PRIOR TO DEP.","new":"RWY 14 & 18 APCH ENDS CLOSELY ALIGNED; VERIFY RWY & HDG BFR DEP."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"3ef169cd4a76","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWY 18, 21, 36 BAK-14 ARRESTING CABLE MIL USE ONLY; RETRACTED WHEN NOT IN USE.","source":"APT_RMK","original":"RWY 18, 21, 36 BAK-14 ARRESTING CABLE MIL USE ONLY; RETRACTED WHEN NOT IN USE.","fields":[{"field":"REMARK","old":"RWY 18, 21, 36 BAK-14 ARRESTING CABLE FOR MIL USE ONLY AND RETRACTED WHEN NOT IN USE.","new":"RWY 18, 21, 36 BAK-14 ARRESTING CABLE MIL USE ONLY; RETRACTED WHEN NOT IN USE."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"f109d8f6ac00","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TWY F RSTRD TO MIL FIGHTER ACFT. TWY G CLSD.","source":"APT_RMK","original":"TWY F RSTRD TO MIL FIGHTER ACFT. TWY G CLSD.","fields":[{"field":"REMARK","old":"TMRTWY F AND G RSTRD TO FIGHTER ACFT ONLY.","new":"TWY F RSTRD TO MIL FIGHTER ACFT. TWY G CLSD."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"5336cc40e637","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: W RAMP RSTRD TO ACR.","source":"APT_RMK","original":"W RAMP RSTRD TO ACR.","fields":[{"field":"REMARK","old":"WEST RAMP RSTD TO AIR CARRIER ACFT ONLY.","new":"W RAMP RSTRD TO ACR."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"2b361bf81f97","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: W RAMP UNCTLD; PUSHBACK AT PILOT DISCRETION.","source":"APT_RMK","original":"W RAMP UNCTLD; PUSHBACK AT PILOT DISCRETION.","fields":[{"field":"REMARK","old":"WEST RAMP UNCONTROLLED; PUSHBACK IS AT PILOT'S DISCRETION.","new":"W RAMP UNCTLD; PUSHBACK AT PILOT DISCRETION."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"662ce0855a79","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: ACTVT MALSR RWY 18 & 21;  REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF.  WHEN ATCT CLSD HIRL RWY 18/36 PRESET ON LOW INTST, TO INCR INTST & ACTVT - CTAF. -> ACTVT MALSR RWY 18 & 21;  REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF.  WHEN ATCT CLSD HIRL RWY 18/36 PRESET LOW INTST; INCR INTST - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT MALSR RWY 18 & 21;  REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF.  WHEN ATCT CLSD HIRL RWY 18/36 PRESET ON LOW INTST, TO INCR INTST & ACTVT - CTAF.","new":"ACTVT MALSR RWY 18 & 21;  REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF.  WHEN ATCT CLSD HIRL RWY 18/36 PRESET LOW INTST; INCR INTST - CTAF."}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"89d0ecec975d","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TBJT T FLTS PROHIBITED.","source":"APT_RMK","original":"TBJT T FLTS PROHIBITED.","fields":[{"field":"REMARK","old":"ACR & TURBO JET TRNG FLGTS PROHIBITED.","new":"TBJT T FLTS PROHIBITED."}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"fc8e1cfbc8fe","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route MSN -> DEN is now: MSN LNR MCW ONL PORDR AALLE4 DEN"]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"8ffedde9c425","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Kimberly S. Jones -> William Legore","source":"APT_CON","fields":[{"field":"NAME","old":"KIMBERLY S. JONES","new":"WILLIAM LEGORE"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"36a600246f0b","priority":"fyi","category":"remark","kind":"added","summary":"new remark: RWY CC NOT REPORTED.","source":"APT_RMK","original":"RWY CC NOT REPORTED."},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"85f1ac2cc5b8","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TMRTWY F AND G RSTRD TO FIGHTER ACFT ONLY.","source":"APT_RMK","original":"TMRTWY F AND G RSTRD TO FIGHTER ACFT ONLY.","fields":[{"field":"REMARK","old":"TWY F AND G RSTRD TO FIGHTER ACFT ONLY.","new":"TMRTWY F AND G RSTRD TO FIGHTER ACFT ONLY."}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"d18521bc83d1","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 3 added","source":"PFR","details":["new preferred IFR route BWI -> MSN: BWI LINSE2 MCRAY Q178 DJB J34 BAE MSN","new preferred IFR route DCA -> MSN: DCA HORTO4 BUFFR Q178 DJB J34 BAE MSN","new preferred IFR route IAD -> MSN: IAD MCRAY2 MCRAY Q178 DJB J34 BAE MSN"]}],"first_cycle":"2025-02-20","last_cycle":"2026-09-03"}