{"schema_version":1,"airport":"5B6","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"1df532bef193","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 07 redrawn (still original)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 07","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2607/10083R7.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"082d3f513876","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 25 redrawn (still original)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 25","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2607/10083R25.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"ad6f198e4af7","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Adam Perry -> Jim Schlott","source":"APT_CON","fields":[{"field":"NAME","old":"ADAM PERRY","new":"JIM SCHLOTT"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"66ed66abb2df","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/10083AD.PDF"}},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"7167b352e910","priority":"fyi","category":"runway","kind":"changed","summary":"runway 07: controlling obstacle changed (now 56 ft tall, 1014 ft from threshold, 116 ft right of centerline, clearance slope 14:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"60","new":"116"},{"field":"DIST_FROM_THR","old":"300","new":"1014"},{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"14"},{"field":"OBSTN_HGT","old":"33","new":"56"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"f3cfe7a20813","priority":"action","category":"tower","kind":"changed","summary":"secondary approach/departure control: BOSTON ARTCC (ZBW) -> none","source":"ATC_BASE","fields":[{"field":"APCH_S_PROVIDER","old":"ZBW","new":""},{"field":"APCH_S_PROV_TYPE_CD","old":"C","new":""},{"field":"DEP_S_PROVIDER","old":"ZBW","new":""},{"field":"DEP_S_PROV_TYPE_CD","old":"C","new":""},{"field":"SECONDARY_APCH_RADIO_CALL","old":"BOSTON ARTCC","new":""},{"field":"SECONDARY_DEP_RADIO_CALL","old":"BOSTON ARTCC","new":""}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"036775aab951","priority":"action","category":"frequency","kind":"removed","summary":"frequency 128.75 (BARNSTABLE RCAG) removed","source":"FRQ"},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"b9f9ed3a3d7a","priority":"action","category":"frequency","kind":"removed","summary":"frequency 290.3 (BARNSTABLE RCAG) removed","source":"FRQ"},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"7d4a756e7fbd","priority":"action","category":"remark","kind":"removed","summary":"remark removed: Approach and departure service provided by Boston ARTCC on frequencies 128.75/290.3 (Barnstable RCAG) 0000 to 0500.","source":"ATC_RMK","original":"APCH/DEP SVC PRVDD BY BOSTON ARTCC ON FREQS 128.75/290.3 (BARNSTABLE RCAG) 0000-0500."}],"first_cycle":"2024-09-05","last_cycle":"2026-07-09"}