{"schema_version":1,"airport":"0B1","entries":[{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"b9b80b4e4a84","priority":"fyi","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number: 207-512-2516 -> 207-739-2032","source":"AWOS","fields":[{"field":"PHONE_NO","old":"207-512-2516","new":"207-739-2032"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"faaf72c050b7","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) Z RWY 32 redrawn (still amdt 1)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) Z RWY 32","amdt":"1","pdf":"https://aeronav.faa.gov/d-tpp/2609/10097RZ32.PDF"}},{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"79dea1b4b425","priority":"action","category":"weather","kind":"changed","summary":"weather station type: AWOS-AV -> AWOS-3P; remark: WND/CIG/T/DP UNRELIABLE.; ACTVT AWOS-AV VIA PHONE OR 119.075. -> none","source":"AWOS","fields":[{"field":"ASOS_AWOS_TYPE","old":"AWOS-AV","new":"AWOS-3P"},{"field":"REMARK","old":"WND/CIG/T/DP UNRELIABLE.; ACTVT AWOS-AV VIA PHONE OR 119.075.","new":""}]},{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"6dffde93fe77","priority":"action","category":"frequency","kind":"changed","summary":"frequency 119.075 now listed for 0B1 AWOS-3P (was 0B1 AWOS-AV); served facility type: AWOS-AV -> AWOS-3P","source":"FRQ","fields":[{"field":"FREQ_USE","old":"0B1 AWOS-AV","new":"0B1 AWOS-3P"},{"field":"SERVICED_SITE_TYPE","old":"AWOS-AV","new":"AWOS-3P"}]},{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"8c328cc14f53","priority":"fyi","category":"airport","kind":"changed","summary":"NOTAM facility: BGR -> 0B1","source":"APT_BASE","fields":[{"field":"NOTAM_ID","old":"BGR","new":"0B1"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"ad774697a03d","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: 30-60 FT TREES 40-60 FT FM END OF RWY 195-250 FT R OF CNTRLN.","source":"APT_RMK","original":"30-60 FT TREES 40-60 FT FM END OF RWY 195-250 FT R OF CNTRLN."},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"08b19dbcbdb3","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: FEES FOR PRKG & TIE-DOWNS. ELEC HOOK-UP AVBL.","source":"APT_RMK","original":"FEES FOR PRKG & TIE-DOWNS. ELEC HOOK-UP AVBL.","fields":[{"field":"REMARK","old":"NO FEES FOR PRKG, TIE-DOWN, OVNGT ELECL A/C HOOK-UP.","new":"FEES FOR PRKG & TIE-DOWNS. ELEC HOOK-UP AVBL."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"a3bb0ffeda20","priority":"fyi","category":"runway","kind":"changed","summary":"runway 14: controlling obstacle changed (now 18 ft tall, 296 ft from threshold, 199 ft right of centerline, clearance slope 5:1)","source":"APT_RWY_END","fields":[{"field":"DIST_FROM_THR","old":"242","new":"296"},{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"5"},{"field":"OBSTN_HGT","old":"14","new":"18"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"ba4213981c93","priority":"fyi","category":"runway","kind":"changed","summary":"runway 32: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":""},{"field":"CNTRLN_OFFSET","old":"184","new":""},{"field":"DIST_FROM_THR","old":"423","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"13","new":"20"},{"field":"OBSTN_HGT","old":"17","new":""},{"field":"OBSTN_TYPE","old":"TREE","new":""}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"7f67d18eb5fc","priority":"fyi","category":"airport","kind":"changed","summary":"cold temperature airport (altitude correction at or below): -23C -> -22C","source":"APT_BASE","fields":[{"field":"CTA","old":"-23C","new":"-22C"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"324810e336a1","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Cold temperature airport; altitude correction required at or below -22C.","source":"APT_RMK","original":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -22C.","fields":[{"field":"REMARK","old":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -23C.","new":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -22C."}]}],"first_cycle":"2025-05-15","last_cycle":"2026-10-01"}