{"schema_version":1,"airport":"7I4","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"52121b8411e6","priority":"action","category":"remark","kind":"changed","summary":"remark updated: ACTVT LIRL - CTAF (5 SLOW CLICKS)","source":"APT_RMK","original":"ACTVT LIRL - CTAF (5 SLOW CLICKS)","fields":[{"field":"REMARK","old":"ACTVT LIRL - CTAF (3 SLOW CLICKS)","new":"ACTVT LIRL - CTAF (5 SLOW CLICKS)"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"37db6e084b58","priority":"action","category":"frequency","kind":"changed","summary":"remark: ACTVT LIRL - CTAF (3 SLOW CLICKS) -> ACTVT LIRL - CTAF (5 SLOW CLICKS)","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT LIRL - CTAF (3 SLOW CLICKS)","new":"ACTVT LIRL - CTAF (5 SLOW CLICKS)"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"893d72adcf1a","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: APCH 16:1 FM DTHR DUE TO 68 FT TREE 1130 FT FM RWY END","source":"APT_RMK","original":"APCH 16:1 FM DTHR DUE TO 68 FT TREE 1130 FT FM RWY END","fields":[{"field":"REMARK","old":"APCH RATIO 23:1 FM DSPLCD THLD DUE TO 50 FT TREE 900 FT FM RWY END","new":"APCH 16:1 FM DTHR DUE TO 68 FT TREE 1130 FT FM RWY END"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"8cea894f69b8","priority":"fyi","category":"runway","kind":"changed","summary":"runway 06: controlling obstacle changed (now 68 ft tall, 930 ft from threshold, 0 ft either side of centerline, clearance slope 10:1); controlling obstacle: CROPS -> TREE","source":"APT_RWY_END","fields":[{"field":"DIST_FROM_THR","old":"201","new":"930"},{"field":"OBSTN_CLNC_SLOPE","old":"0","new":"10"},{"field":"OBSTN_HGT","old":"10","new":"68"},{"field":"OBSTN_TYPE","old":"CROPS","new":"TREE"}]}],"first_cycle":"2026-07-09","last_cycle":"2026-07-09"}