{"schema_version":1,"airport":"MA03","entries":[{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"09e4e3e915f6","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"7a2c6f1a84ba","priority":"action","category":"runway","kind":"changed","summary":"runway H1: length: 43 -> 40 ft; width: 43 -> 40 ft; surface: roof-top -> asphalt or bituminous concrete (ASPH)","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"43","new":"40"},{"field":"RWY_WIDTH","old":"43","new":"40"},{"field":"SURFACE_TYPE_CODE","old":"ROOF-TOP","new":"ASPH"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"e3e430914da9","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: 176.5 -> 116 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"176.5","new":"116"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"dbbd404c2ccb","priority":"fyi","category":"airport","kind":"added","summary":"new airport added to FAA database: Sturdy Meml Hospital, runway H1 43x43 ft roof-top","source":"APT_BASE"}],"first_cycle":"2024-12-26","last_cycle":"2025-11-27"}