{"schema_version":1,"airport":"NH77","entries":[{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"7fe347abdc7d","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 712 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"712"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"e605b0d74328","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: CHASE RD, PO BOX 1172 -> 66 CHASE RD; airport contact address line 2: none -> PO BOX 1172; name changed: Jack Kozlowski -> Steve Kozlowski","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"CHASE RD, PO BOX 1172","new":"66 CHASE RD"},{"field":"ADDRESS2","old":"","new":"PO BOX 1172"},{"field":"NAME","old":"JACK KOZLOWSKI","new":"STEVE KOZLOWSKI"}]}],"first_cycle":"2025-08-07","last_cycle":"2025-11-27"}