{"schema_version":1,"airport":"9NM9","entries":[{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"fc6d63b31a18","priority":"fyi","category":"airport","kind":"changed","summary":"segmented circle: no -> yes","source":"APT_BASE","fields":[{"field":"SEG_CIRCLE_MKR_FLAG","old":"N","new":"Y"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"40a109dbd047","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"cfd7793e6e3c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 16: runway end elevation: 4595 -> 4622 ft MSL; touchdown zone elevation: none -> 4622 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"4595","new":"4622"},{"field":"TDZ_ELEV","old":"","new":"4622"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"e08051b4d68e","priority":"fyi","category":"runway","kind":"changed","summary":"runway 34: runway end elevation: 4595 -> 4588 ft MSL; touchdown zone elevation: none -> 4593 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"4595","new":"4588"},{"field":"TDZ_ELEV","old":"","new":"4593"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"709eb4b44d96","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Email: ALLAN.TURK@SPACEPORTAMERICA.COM.","source":"APT_RMK","original":"ALLAN.TURK@SPACEPORTAMERICA.COM"}],"first_cycle":"2024-10-31","last_cycle":"2025-12-25"}