{"schema_version":1,"airport":"N06","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"bb0352395782","priority":"fyi","category":"runway","kind":"changed","summary":"runway 15: controlling obstacle changed (now 64 ft tall, 512 ft from threshold, 152 ft left of centerline, clearance slope 8:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L"},{"field":"CNTRLN_OFFSET","old":"110","new":"152"},{"field":"DIST_FROM_THR","old":"90","new":"512"},{"field":"OBSTN_CLNC_SLOPE","old":"1","new":"8"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"69d56daaea6c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 33: controlling obstacle changed (now 60 ft tall, 10 ft from threshold, 135 ft right of centerline, clearance slope 1:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"167","new":"135"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"dd29224b18cd","priority":"action","category":"frequency","kind":"removed","summary":"frequency 122.8 (CTAF) removed","source":"FRQ"},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"a0ead641de6e","priority":"action","category":"frequency","kind":"removed","summary":"frequency 122.8 (UNICOM) removed","source":"FRQ"},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"ed84fdcf9139","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"8042d2e7025b","priority":"fyi","category":"other","kind":"removed","summary":"parachute jump area PDE003 (SBY 356° 12 NM): removed","source":"PJA_BASE","fields":[{"field":"PJA_ID","old":"PDE003","new":""},{"field":"NAV_ID","old":"SBY","new":""},{"field":"NAV_TYPE","old":"VORTAC","new":""},{"field":"RADIAL","old":"356","new":""},{"field":"DISTANCE","old":"12","new":""},{"field":"NAVAID_NAME","old":"SALISBURY","new":""}]}],"first_cycle":"2025-06-12","last_cycle":"2026-09-03"}