{"schema_version":1,"airport":"4AK9","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"e306440d2a8f","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: none -> BOX 105","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"","new":"BOX 105"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"8df148c59efe","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: BOX 110 -> BOX 105","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"BOX 110","new":"BOX 105"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"3609cb616b6d","priority":"fyi","category":"airport","kind":"changed","summary":"bottled oxygen: none -> none; bulk oxygen: none -> none","source":"APT_BASE","fields":[{"field":"BOTTLED_OXY_TYPE","old":"NONE","new":""},{"field":"BULK_OXY_TYPE","old":"NONE","new":""}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"a88389d2b681","priority":"fyi","category":"remark","kind":"added","summary":"new remark: CO EQUIP ONLY.","source":"APT_RMK","original":"CO EQUIP ONLY."},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"2ae61936536f","priority":"fyi","category":"remark","kind":"added","summary":"new remark: SFC SOFT DURG SPRING.","source":"APT_RMK","original":"SFC SOFT DURG SPRING."},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"c54d964275b6","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: MINOR A & P REPAIRS CO EQUIP ONLY.","source":"APT_RMK","original":"MINOR A & P REPAIRS CO EQUIP ONLY."},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"696308fc4cc0","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: RWY SOFT DURING  SPRING THAW.","source":"APT_RMK","original":"RWY SOFT DURING  SPRING THAW."},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"a8664fb49bc7","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: MIDFIELD HUMP.","source":"APT_RMK","original":"MIDFIELD HUMP.","fields":[{"field":"REMARK","old":"HUMP MIDWAY RWY 16-34.","new":"MIDFIELD HUMP."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"82773d4228b1","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ROUND PWR LINE MKRS ON LOWEST WIRE.","source":"APT_RMK","original":"ROUND PWR LINE MKRS ON LOWEST WIRE.","fields":[{"field":"REMARK","old":"SPHERICAL MARKERS ON POWER LINE IN APCH TO RWY 34 ARE ON LOWER WIRE.","new":"ROUND PWR LINE MKRS ON LOWEST WIRE."}]}],"first_cycle":"2026-04-16","last_cycle":"2026-04-16"}