{"schema_version":1,"airport":"ME47","entries":[{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"b8f55bafac92","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"4c662b8ccdf7","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: FOR CD CTC BANGOR APCH AT 207-561-2500 EXTN 1.","source":"APT_RMK","original":"FOR CD CTC BANGOR APCH AT 207-561-2500 EXTN 1.","fields":[{"field":"REMARK","old":"FOR CD CTC BANGOR APCH AT 207-561-2521.","new":"FOR CD CTC BANGOR APCH AT 207-561-2500 EXTN 1."}]}],"first_cycle":"2025-11-27","last_cycle":"2025-11-27"}