{"schema_version":1,"airport":"TN49","entries":[{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"737b392dd943","priority":"action","category":"runway","kind":"changed","summary":"runway 01/19: length: 2718 -> 2741 ft; width: 300 -> 150 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"2718","new":"2741"},{"field":"RWY_WIDTH","old":"300","new":"150"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"60d88404e871","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 1912 MAYS CHAPEL ROAD -> 3287 OLD ROME PIKE; airport contact city: MOUNT JULIET -> LEBANON; airport contact zip code: 37122 -> 37087","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"1912 MAYS CHAPEL ROAD","new":"3287 OLD ROME PIKE"},{"field":"TITLE_CITY","old":"MOUNT JULIET","new":"LEBANON"},{"field":"ZIP_CODE","old":"37122","new":"37087"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"65094c425b76","priority":"fyi","category":"runway","kind":"changed","summary":"runway 01: runway end elevation: none -> 590 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"590"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"4b380f9656b6","priority":"fyi","category":"runway","kind":"changed","summary":"runway 19: runway end elevation: none -> 566 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"566"}]}],"first_cycle":"2026-01-22","last_cycle":"2026-01-22"}