{"schema_version":1,"airport":"BWG","entries":[{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"807775931f0b","priority":"fyi","category":"frequency","kind":"added","summary":"new flight service (FSS) 122.2 via the Louisville outlet","source":"FRQ","fields":[{"field":"FACILITY","old":"","new":"LOU"},{"field":"FAC_NAME","old":"","new":"LOUISVILLE"},{"field":"FACILITY_TYPE","old":"","new":"RCO"},{"field":"ARTCC_OR_FSS_ID","old":"","new":"LOU"},{"field":"SERVICED_FACILITY","old":"","new":"BWG"},{"field":"SERVICED_FAC_NAME","old":"","new":"BOWLING GREEN-WARREN COUNTY RGNL"},{"field":"SERVICED_SITE_TYPE","old":"","new":"AIRPORT"},{"field":"SERVICED_CITY","old":"","new":"BOWLING GREEN"},{"field":"SERVICED_STATE","old":"","new":"KY"},{"field":"SERVICED_COUNTRY","old":"","new":"US"},{"field":"TOWER_OR_COMM_CALL","old":"","new":"LOUISVILLE"},{"field":"FREQ","old":"","new":"122.2"},{"field":"FREQ_USE","old":"","new":"LOUISVILLE RCO"},{"field":"REMARK","old":"","new":"COMMUNICATIONS PRVDD BY LOUISVILLE RADIO ON FREQ 122.2 (LOUISVILLE RCO)."}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"d1d651aad81a","priority":"fyi","category":"remark","kind":"added","summary":"new tower/ATC remark: Louisville Radio provides communications on frequency 122.2 (Louisville RCO).","source":"ATC_RMK","original":"COMMUNICATIONS PRVDD BY LOUISVILLE RADIO ON FREQ 122.2 (LOUISVILLE RCO)."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"373d225bff62","priority":"action","category":"remark","kind":"removed","summary":"remark removed: COMMUNICATIONS PRVDD BY LOUISVILLE RADIO ON FREQ 122.4 (BOWLING GREEN RCO).","source":"ATC_RMK","original":"COMMUNICATIONS PRVDD BY LOUISVILLE RADIO ON FREQ 122.4 (BOWLING GREEN RCO)."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"84687da127ba","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.2 via the Bowling Green outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"8a840492a993","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: CNL IFR - LOUISVILLE FSS 122.2.","source":"APT_RMK","original":"CNL IFR - LOUISVILLE FSS 122.2."},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"706b5dc3e777","priority":"action","category":"remark","kind":"changed","summary":"remark updated: RWY 12/30 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS.","source":"APT_RMK","original":"RWY 12/30 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS.","fields":[{"field":"REMARK","old":"NOT AVBL FOR SKED ACR OPS MORE THAN 9 PAX SEATS OR UNSKED ACR AT LEAST 31 PAX SEATS.","new":"RWY 12/30 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS."}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"4949b719b689","priority":"fyi","category":"navaid","kind":"changed","summary":"BWG navaid: remark: DME UNUSBL 003T-030T BYD 30 NM BLW 7000 FT; 220T-309T BYD 15 NM BLW 5000 FT; 310T-002T BYD 15 NM BLW 10000 FT. -> DME UNUSBL 003T-030T BYD 30 NM BLW 7000 FT; 068T-072T BYD 35 NM BLW 5000 FT; 128T-178T BYD 35 NM BLW 5000 FT; 220T-309T BYD 15 NM BLW 5000 FT; 310T-002T BYD 15 NM BLW 10000 FT.","source":"NAV_RMK","fields":[{"field":"REMARK","old":"DME UNUSBL 003T-030T BYD 30 NM BLW 7000 FT; 220T-309T BYD 15 NM BLW 5000 FT; 310T-002T BYD 15 NM BLW 10000 FT.","new":"DME UNUSBL 003T-030T BYD 30 NM BLW 7000 FT; 068T-072T BYD 35 NM BLW 5000 FT; 128T-178T BYD 35 NM BLW 5000 FT; 220T-309T BYD 15 NM BLW 5000 FT; 310T-002T BYD 15 NM BLW 10000 FT."}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"84449647b206","priority":"fyi","category":"navaid","kind":"changed","summary":"BWG navaid: remark: DME UNUSBL 001T-040T BYD 10 NM BLW 18000 FT; 041T-100T BYD 10 NM BLW 5000 FT; 101T-180T BYD 10 NM BLW 11000 FT; 181T-220T BYD 10 NM; 221T-240T BYD 10 NM BLW 10000 FT;  241T-255T BYD 10 NM; 256T-360T BYD 10 NM BLW 11000 FT. -> DME UNUSBL 003T-030T BYD 30 NM BLW 7000 FT; 220T-309T BYD 15 NM BLW 5000 FT; 310T-002T BYD 15 NM BLW 10000 FT.","source":"NAV_RMK","fields":[{"field":"REMARK","old":"DME UNUSBL 001T-040T BYD 10 NM BLW 18000 FT; 041T-100T BYD 10 NM BLW 5000 FT; 101T-180T BYD 10 NM BLW 11000 FT; 181T-220T BYD 10 NM; 221T-240T BYD 10 NM BLW 10000 FT;  241T-255T BYD 10 NM; 256T-360T BYD 10 NM BLW 11000 FT.","new":"DME UNUSBL 003T-030T BYD 30 NM BLW 7000 FT; 220T-309T BYD 15 NM BLW 5000 FT; 310T-002T BYD 15 NM BLW 10000 FT."}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"7196040a874a","priority":"action","category":"navaid","kind":"changed","summary":"BWG (Bowling Green) navaid: frequency changed: 117.9 -> 113.35; TACAN channel: 126X -> 80Y","source":"NAV_BASE","fields":[{"field":"CHAN","old":"126X","new":"80Y"},{"field":"FREQ","old":"117.9","new":"113.35"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"c7d964ec69eb","priority":"action","category":"frequency","kind":"added","summary":"frequency 113.35/80Y (BWG DME) added","source":"FRQ"},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"261be3c74c61","priority":"action","category":"frequency","kind":"removed","summary":"frequency 117.9/126X (BWG DME) removed","source":"FRQ"},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"d6b638729247","priority":"action","category":"remark","kind":"changed","summary":"remark updated: Approach and departure service is provided by Memphis ARTCC on frequencies 133.85/285.5 (NASHVILLE RCAG).","source":"ATC_RMK","original":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/285.5 (NASHVILLE RCAG).","fields":[{"field":"REMARK","old":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/317.6 (NASHVILLE RCAG).","new":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/285.5 (NASHVILLE RCAG)."}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"c6c552032fe1","priority":"action","category":"frequency","kind":"changed","summary":"remark: APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/317.6 (NASHVILLE RCAG). -> APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/285.5 (NASHVILLE RCAG).","source":"FRQ","fields":[{"field":"REMARK","old":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/317.6 (NASHVILLE RCAG).","new":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/285.5 (NASHVILLE RCAG)."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"c942eb99322f","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Activate runway end identifier lights runway 03, 21; precision approach path indicator runway 03, 21; high intensity runway lights runway 03/21 on CTAF.","source":"APT_RMK","original":"ACTVT REIL RWY 03, 21; PAPI RWY 03, 21; HIRL RWY 03/21 - CTAF.","fields":[{"field":"REMARK","old":"ACTVT REIL RWY 03 & 21; HIRL RWY 03/21 - CTAF.","new":"ACTVT REIL RWY 03, 21; PAPI RWY 03, 21; HIRL RWY 03/21 - CTAF."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"32060b92c3c7","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: ACTVT REIL RWY 03 & 21; HIRL RWY 03/21 - CTAF. -> ACTVT REIL RWY 03, 21; PAPI RWY 03, 21; HIRL RWY 03/21 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT REIL RWY 03 & 21; HIRL RWY 03/21 - CTAF.","new":"ACTVT REIL RWY 03, 21; PAPI RWY 03, 21; HIRL RWY 03/21 - CTAF."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"824602fa6ba9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 03: threshold crossing height: 44 -> 43 ft AGL","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"44","new":"43"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"4337bcfb2038","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21: threshold crossing height: 30 -> 54 ft AGL","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"30","new":"54"}]}],"first_cycle":"2024-10-03","last_cycle":"2026-10-01"}