{"schema_version":1,"airport":"COD","entries":[{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"6e0fa0bc58da","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 307-474-0682","source":"AWOS","fields":[{"field":"PHONE_NO","old":"307-527-5197","new":"307-474-0682"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"edd0cd71bd91","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: NICQE","source":"STAR/DP","procedures":{"updated":["NICQE"],"removed":[]}},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"9cf739f4e940","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: +345 FT POLES ON HILL ON CNTRLN EXTDD.","source":"APT_RMK","original":"+345 FT POLES ON HILL ON CNTRLN EXTDD.","fields":[{"field":"REMARK","old":"+345' POLES ON HILL ON CNTRLN EXTDD.","new":"+345 FT POLES ON HILL ON CNTRLN EXTDD."}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"49ca26260adb","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: +84 FT POLES ON HILL ON CNTRLN EXTDD.","source":"APT_RMK","original":"+84 FT POLES ON HILL ON CNTRLN EXTDD.","fields":[{"field":"REMARK","old":"+84' POLES ON HILL ON CNTRLN EXTDD.","new":"+84 FT POLES ON HILL ON CNTRLN EXTDD."}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"9077a70be268","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ACTVT MALSF RWY 04; MALSR RWY 22; REIL 22; PAPI RWY 04 & 22; HIRL RWY 04/22 - CTAF.","source":"APT_RMK","original":"ACTVT MALSF RWY 04; MALSR RWY 22; REIL 22; PAPI RWY 04 & 22; HIRL RWY 04/22 - CTAF.","fields":[{"field":"REMARK","old":"ACTVT MALSF RWY 04; MALSR RWY 22; & HIRL RWY 04/22 - CTAF.","new":"ACTVT MALSF RWY 04; MALSR RWY 22; REIL 22; PAPI RWY 04 & 22; HIRL RWY 04/22 - CTAF."}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"20fac0c61691","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: ACTVT MALSF RWY 04; MALSR RWY 22; & HIRL RWY 04/22 - CTAF. -> ACTVT MALSF RWY 04; MALSR RWY 22; REIL 22; PAPI RWY 04 & 22; HIRL RWY 04/22 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT MALSF RWY 04; MALSR RWY 22; & HIRL RWY 04/22 - CTAF.","new":"ACTVT MALSF RWY 04; MALSR RWY 22; REIL 22; PAPI RWY 04 & 22; HIRL RWY 04/22 - CTAF."}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"60b4c93b90d8","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: threshold crossing height: 63 -> 73 ft AGL","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"63","new":"73"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"5161d286e67a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: threshold crossing height: 53 -> 77 ft AGL","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"53","new":"77"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"e1cfc15b6df7","priority":"fyi","category":"airport","kind":"changed","summary":"cold temperature airport (altitude correction at or below): -10C -> -9C","source":"APT_BASE","fields":[{"field":"CTA","old":"-10C","new":"-9C"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"0b0ede0c6399","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -9C.","source":"APT_RMK","original":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -9C.","fields":[{"field":"REMARK","old":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -10C.","new":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -9C."}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"a40e1393cdad","priority":"action","category":"remark","kind":"changed","summary":"remark updated: ACTVT MALSF RWY 04; MALSR RWY 22; & HIRL RWY 04/22 - CTAF.","source":"APT_RMK","original":"ACTVT MALSF RWY 04; MALSR RWY 22; & HIRL RWY 04/22 - CTAF.","fields":[{"field":"REMARK","old":"ACTVT HIRL AND REIL RY 04/22 - CTAF","new":"ACTVT MALSF RWY 04; MALSR RWY 22; & HIRL RWY 04/22 - CTAF."}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"56bff79c7f8f","priority":"action","category":"frequency","kind":"changed","summary":"remark: ACTVT HIRL AND REIL RY 04/22 - CTAF -> ACTVT MALSF RWY 04; MALSR RWY 22; & HIRL RWY 04/22 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT HIRL AND REIL RY 04/22 - CTAF","new":"ACTVT MALSF RWY 04; MALSR RWY 22; & HIRL RWY 04/22 - CTAF."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"9bac0daa052f","priority":"action","category":"airport","kind":"changed","summary":"airport attendance hours changed: 0500-2300 -> 0500-2200","source":"APT_ATT","fields":[{"field":"HOUR","old":"0500-2300","new":"0500-2200"}]}],"first_cycle":"2024-10-31","last_cycle":"2026-05-14"}