{"schema_version":1,"airport":"TKK","entries":[{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"3f5cdfb15f6c","priority":"fyi","category":"navaid","kind":"changed","summary":"TKK navaid: remark: DME PORTION UNUSBL 040-205 BYD 8 NM BLO 7000 FT; 040-205 BYD 19 NM BLO 11000 FT; 040-205 BYD 29 NM BLO 22000 FT. -> DME UNUSBL 040-205.","source":"NAV_RMK","fields":[{"field":"REMARK","old":"DME PORTION UNUSBL 040-205 BYD 8 NM BLO 7000 FT; 040-205 BYD 19 NM BLO 11000 FT; 040-205 BYD 29 NM BLO 22000 FT.","new":"DME UNUSBL 040-205."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"d2147f2860d0","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: runway end elevation: 10.3 -> 10.2 ft MSL; touchdown zone elevation: 10.3 -> 10.2 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"10.3","new":"10.2"},{"field":"TDZ_ELEV","old":"10.3","new":"10.2"}]}],"first_cycle":"2025-04-17","last_cycle":"2026-01-22"}