{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"MRC","counts":{"action":0,"ifr":3,"fyi":5},"changes":[{"id":"a19849775ae2","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: HGGRD1","source":"STAR/DP","details":["HGGRD1: new procedure; transitions NMANN, PROWL"],"procedures":{"updated":["HGGRD1"],"removed":[]}},{"id":"46e162b33a8a","priority":"ifr","category":"chart","kind":"added","summary":"arrival HGGRD ONE (RNAV) added","source":"D-TPP","chart":{"code":"STR","name":"HGGRD ONE (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/00895HGGRD.PDF"}},{"id":"84c44bc0338a","priority":"ifr","category":"chart","kind":"changed","summary":"arrival PREDS ONE (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"PREDS ONE (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/00895PREDS.PDF"}},{"id":"101915f372ed","priority":"fyi","category":"frequency","kind":"added","summary":"frequencies now also listed for arrivals (STARs): 119.35 for PREDS RNAV; 372.0 for PREDS RNAV","source":"FRQ","details":["added: 119.35 PREDS RNAV STAR","added: 372.0 PREDS RNAV STAR"]},{"id":"4009c3194ab5","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 118.4 use: JNING STAR (arrival) -> JNING RNAV STAR (arrival)","source":"FRQ","fields":[{"field":"FREQ_USE","old":"JNING STAR","new":"JNING RNAV STAR"}]},{"id":"18488fd276c4","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 119.35 use: PREDS STAR (arrival) -> HGGRD RNAV STAR (arrival)","source":"FRQ","fields":[{"field":"FREQ_USE","old":"PREDS STAR","new":"HGGRD RNAV STAR"}]},{"id":"c1b8470a8416","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 360.7 use: JNING STAR (arrival) -> JNING RNAV STAR (arrival)","source":"FRQ","fields":[{"field":"FREQ_USE","old":"JNING STAR","new":"JNING RNAV STAR"}]},{"id":"70c9760f3869","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 372.0 use: PREDS STAR (arrival) -> HGGRD RNAV STAR (arrival)","source":"FRQ","fields":[{"field":"FREQ_USE","old":"PREDS STAR","new":"HGGRD RNAV STAR"}]}]}