{"schema_version":1,"airport":"GLW","entries":[{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"a38d8db7d45d","priority":"action","category":"frequency","kind":"removed","summary":"frequency 132.9 (NASHVILLE/JOELTON RCAG) removed","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"8c240723f520","priority":"action","category":"frequency","kind":"added","summary":"frequency 133.85 (NASHVILLE RCAG) added","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"74c96ca2cb68","priority":"action","category":"frequency","kind":"added","summary":"frequency 285.5 (NASHVILLE RCAG) added","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"c9f7b5f26d0e","priority":"action","category":"frequency","kind":"removed","summary":"frequency 290.3 (NASHVILLE/JOELTON RCAG) removed","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"1d7e49249e24","priority":"action","category":"remark","kind":"changed","summary":"remark updated: Approach and departure service is provided by Memphis ARTCC on frequencies 133.85/285.5 (NASHVILLE RCAG).","source":"ATC_RMK","original":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/285.5 (NASHVILLE RCAG).","fields":[{"field":"REMARK","old":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 132.9/290.3 (NASHVILLE/JOELTON RCAG).","new":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/285.5 (NASHVILLE RCAG)."}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"a9ac8dcca607","priority":"fyi","category":"runway","kind":"changed","summary":"runway 08: instrument landing system: simplified directional facility (SDF) -> none","source":"APT_RWY_END","fields":[{"field":"ILS_TYPE","old":"SDF","new":""}]}],"first_cycle":"2025-07-10","last_cycle":"2025-11-27"}