{"schema_version":1,"airport":"MLJ","entries":[{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"370cc8f98fed","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ATCTVT MALSF RWY 10; REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 ARE PRESET ON MED INTST DUSK-2200; TO INCR INTST AND ACTVT AFTER 2200 - CTAF.","source":"APT_RMK","original":"ATCTVT MALSF RWY 10; REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 ARE PRESET ON MED INTST DUSK-2200; TO INCR INTST AND ACTVT AFTER 2200 - CTAF.","fields":[{"field":"REMARK","old":"ATCTVT MALSF RWY 10; REIL RWY 10 & 28; PAPI RWY 10 & 28; MIRL RWY 10/28 ARE PRESET ON MED INTST DUSK-2200; TO INCR INTST AND ACTVT AFTER 2200 - CTAF.","new":"ATCTVT MALSF RWY 10; REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 ARE PRESET ON MED INTST DUSK-2200; TO INCR INTST AND ACTVT AFTER 2200 - CTAF."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"74c1ae8a2e0d","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: ATCTVT MALSF RWY 10; REIL RWY 10 & 28; PAPI RWY 10 & 28; MIRL RWY 10/28 ARE PRESET ON MED INTST DUSK-2200; TO INCR INTST AND ACTVT AFTER 2200 - CTAF.; WIND INDCR LCTD N OF RWY 10 TDZ, ACTVT WIND INDCR LGT - CTAF. -> ATCTVT MALSF RWY 10; REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 ARE PRESET ON MED INTST DUSK-2200; TO INCR INTST AND ACTVT AFTER 2200 - CTAF.; WIND INDCR LCTD N OF RWY 10 TDZ, ACTVT WIND INDCR LGT - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ATCTVT MALSF RWY 10; REIL RWY 10 & 28; PAPI RWY 10 & 28; MIRL RWY 10/28 ARE PRESET ON MED INTST DUSK-2200; TO INCR INTST AND ACTVT AFTER 2200 - CTAF.; WIND INDCR LCTD N OF RWY 10 TDZ, ACTVT WIND INDCR LGT - CTAF.","new":"ATCTVT MALSF RWY 10; REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 ARE PRESET ON MED INTST DUSK-2200; TO INCR INTST AND ACTVT AFTER 2200 - CTAF.; WIND INDCR LCTD N OF RWY 10 TDZ, ACTVT WIND INDCR LGT - CTAF."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"af33b77c32c9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: runway end identifier lights (REIL): yes -> no","source":"APT_RWY_END","fields":[{"field":"RWY_END_LGTS_FLAG","old":"Y","new":"N"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"f782ca9dd629","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: declared distances changed: takeoff run available (TORA) none -> 5,506 ft; takeoff distance available (TODA) none -> 5,506 ft; accelerate-stop distance available (ASDA) none -> 5,506 ft; landing distance available (LDA) none -> 5,506 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"","new":"5506"},{"field":"LNDG_DIST_AVBL","old":"","new":"5506"},{"field":"TKOF_DIST_AVBL","old":"","new":"5506"},{"field":"TKOF_RUN_AVBL","old":"","new":"5506"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"09fc93749302","priority":"fyi","category":"runway","kind":"changed","summary":"runway 28: declared distances changed: takeoff run available (TORA) none -> 5,506 ft; takeoff distance available (TODA) none -> 5,506 ft; accelerate-stop distance available (ASDA) none -> 5,506 ft; landing distance available (LDA) none -> 5,424 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"","new":"5506"},{"field":"LNDG_DIST_AVBL","old":"","new":"5424"},{"field":"TKOF_DIST_AVBL","old":"","new":"5506"},{"field":"TKOF_RUN_AVBL","old":"","new":"5506"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"a4c35515a75c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: controlling obstacle changed (now 132 ft tall, 2940 ft from threshold, 534 ft left of centerline, clearance slope 20:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"400","new":"534"},{"field":"DIST_FROM_THR","old":"3400","new":"2940"},{"field":"OBSTN_CLNC_SLOPE","old":"34","new":"20"},{"field":"OBSTN_HGT","old":"94","new":"132"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"7c0c0189a184","priority":"fyi","category":"runway","kind":"changed","summary":"runway 28: controlling obstacle changed (now 7 ft tall, 279 ft from threshold, 261 ft left of centerline, clearance slope 11:1); controlling obstacle: TREES -> ROAD","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L"},{"field":"CNTRLN_OFFSET","old":"450","new":"261"},{"field":"DIST_FROM_THR","old":"1798","new":"279"},{"field":"OBSTN_CLNC_SLOPE","old":"34","new":"11"},{"field":"OBSTN_HGT","old":"47","new":"7"},{"field":"OBSTN_TYPE","old":"TREES","new":"ROAD"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"b91a7ab41716","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PCR VALUE: 237/F/C/X/T","source":"APT_RMK","original":"PCR VALUE: 237/F/C/X/T","fields":[{"field":"REMARK","old":"PCR VALUE: 237/F/C/X/T.","new":"PCR VALUE: 237/F/C/X/T"}]}],"first_cycle":"2024-12-26","last_cycle":"2026-03-19"}