{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"OGB","counts":{"action":1,"ifr":0,"fyi":8},"changes":[{"id":"2ac1d496b93a","priority":"action","category":"remark","kind":"changed","summary":"revised remark: Ground Communication Outlet available on frequency 125.675 monitor by COLUMBIA approach control.","source":"APT_RMK","original":"GCO AVBL ON FREQ 125.675 MNT BY COLUMBIA APCH CTL.","fields":[{"field":"REMARK","old":"GCO AVBL ON FREQ 125.675 MONITORED BY COLUMBIA APCH CTL.","new":"GCO AVBL ON FREQ 125.675 MNT BY COLUMBIA APCH CTL."}]},{"id":"b8e55e360c6a","priority":"fyi","category":"airport","kind":"changed","summary":"airport manager address: 1811 AIRPORT ROAD -> 1811 AIRPORT RD; airport manager zip+4: none -> 7672","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"1811 AIRPORT ROAD","new":"1811 AIRPORT RD"},{"field":"ZIP_PLUS_FOUR","old":"","new":"7672"}]},{"id":"68669cdae5b2","priority":"fyi","category":"airport","kind":"changed","summary":"airport owner zip code: 29115 -> 29116; airport owner zip+4: none -> 0387","source":"APT_CON","fields":[{"field":"ZIP_CODE","old":"29115","new":"29116"},{"field":"ZIP_PLUS_FOUR","old":"","new":"0387"}]},{"id":"c00cfb204774","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Runway 05 has marked power lines 1000 feet from threshold.","source":"APT_RMK","original":"RWY 05 HAS MKD PLINES 1000 FT FM THLD.","fields":[{"field":"REMARK","old":"RWY 05 HAS MKD PLINES 1000 FT FROM THLD.","new":"RWY 05 HAS MKD PLINES 1000 FT FM THLD."}]},{"id":"14e61a5d31d9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 05: controlling obstacle: TREE 32 ft tall, 425 ft from threshold, 141 ft left of centerline -> TREE 56 ft tall, 455 ft from threshold, 245 ft right of centerline; obstacle clearance slope: 7:1 -> 4:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"141","new":"245"},{"field":"DIST_FROM_THR","old":"425","new":"455"},{"field":"OBSTN_CLNC_SLOPE","old":"7","new":"4"},{"field":"OBSTN_HGT","old":"32","new":"56"}]},{"id":"6fe60a704a54","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle: TREE 76 ft tall, 2449 ft from threshold, 128 ft left of centerline -> TREE 84 ft tall, 2336 ft from threshold, 209 ft left of centerline; obstacle clearance slope: 29:1 -> 25:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"128","new":"209"},{"field":"DIST_FROM_THR","old":"2449","new":"2336"},{"field":"OBSTN_CLNC_SLOPE","old":"29","new":"25"},{"field":"OBSTN_HGT","old":"76","new":"84"}]},{"id":"a254a140fac1","priority":"fyi","category":"runway","kind":"changed","summary":"runway 23: controlling obstacle: TREE 75 ft tall, 1045 ft from threshold, 354 ft right of centerline -> TREE 52 ft tall, 777 ft from threshold, 307 ft right of centerline","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"354","new":"307"},{"field":"DIST_FROM_THR","old":"1045","new":"777"},{"field":"OBSTN_HGT","old":"75","new":"52"}]},{"id":"d075e1885681","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: controlling obstacle: 0 ft tall, 0 ft from threshold, 0 ft off centerline -> TREE 53 ft tall, 1143 ft from threshold, 386 ft right of centerline; obstacle clearance slope: 34:1 -> 17:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"0","new":"386"},{"field":"DIST_FROM_THR","old":"0","new":"1143"},{"field":"OBSTN_CLNC_SLOPE","old":"34","new":"17"},{"field":"OBSTN_HGT","old":"0","new":"53"},{"field":"OBSTN_TYPE","old":"","new":"TREE"}]},{"id":"e9436c4175b8","priority":"fyi","category":"airport","kind":"changed","summary":"services: dropped avionics (AVNCS)","source":"APT_BASE","fields":[{"field":"OTHER_SERVICES","old":"AVNCS,INSTR","new":"INSTR"}]}]}