{"schema_version":1,"airport":"01J","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"d5e223d787ce","priority":"fyi","category":"airport","kind":"changed","summary":"airframe repair: none -> major; services: added pilot instruction (INSTR); engine repair: none -> major","source":"APT_BASE","fields":[{"field":"AIRFRAME_REPAIR_SER_CODE","old":"NONE","new":"MAJOR"},{"field":"OTHER_SERVICES","old":"","new":"INSTR"},{"field":"PWR_PLANT_REPAIR_SER","old":"NONE","new":"MAJOR"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"7f74b234e47e","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 904-675-9120","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"904-386-6784","new":"904-675-9120"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"c314b566a413","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: APCH RATIO 20:1 TO DISP THLD.","source":"APT_RMK","original":"APCH RATIO 20:1 TO DISP THLD.","fields":[{"field":"REMARK","old":"APCH RATIO 16:1 TO DISP THLD DUE TO 59 FT TREES 540 FT FM END OF RWY 125 FT L OF CNTRLN.","new":"APCH RATIO 20:1 TO DISP THLD."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"c80500b48e93","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: controlling obstacle changed (now 51 ft tall, 280 ft from threshold, 90 ft right of centerline, clearance slope 5:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"95","new":"90"},{"field":"DIST_FROM_THR","old":"262","new":"280"},{"field":"OBSTN_CLNC_SLOPE","old":"4","new":"5"},{"field":"OBSTN_HGT","old":"65","new":"51"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"2ecf47a863ce","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 904-386-6784","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"904-675-9120","new":"904-386-6784"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"c550348eded4","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: markings: nonstandard (other than numbers only) (NSTD) -> none","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_TYPE_CODE","old":"NSTD","new":""}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"05fe0c841391","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: controlling obstacle changed (now 65 ft tall, 262 ft from threshold, 95 ft right of centerline, clearance slope 4:1); markings: nonstandard (other than numbers only) (NSTD) -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"90","new":"95"},{"field":"DIST_FROM_THR","old":"270","new":"262"},{"field":"OBSTN_CLNC_SLOPE","old":"5","new":"4"},{"field":"OBSTN_HGT","old":"54","new":"65"},{"field":"RWY_MARKING_TYPE_CODE","old":"NSTD","new":""}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"a1d31e428446","priority":"fyi","category":"airport","kind":"changed","summary":"airframe repair: minor -> none; engine repair: minor -> none","source":"APT_BASE","fields":[{"field":"AIRFRAME_REPAIR_SER_CODE","old":"MINOR","new":"NONE"},{"field":"PWR_PLANT_REPAIR_SER","old":"MINOR","new":"NONE"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"6656d2cca948","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Airport physical address is 37792 Eastwood Road.","source":"APT_RMK","original":"AIRPORT PHYSICAL ADDRESS: 37792 EASTWOOD ROAD","fields":[{"field":"REMARK","old":"AIRPORT PHYSICAL ADDRESS: 37776 EAST WOOD ROAD","new":"AIRPORT PHYSICAL ADDRESS: 37792 EASTWOOD ROAD"}]}],"first_cycle":"2024-10-03","last_cycle":"2026-07-09"}