{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"BIG","counts":{"action":0,"ifr":1,"fyi":0},"changes":[{"id":"d0a1e4e00c82","priority":"ifr","category":"remark","kind":"changed","summary":"revised navaid remark: VOR unusable 004-014 beyond 40 nautical miles; 020-068 beyond 40 nautical miles; 055-080 beyond 15 nautical miles below 7000 feet; 108-147 beyond 40 nautical miles; 148-158 beyond 40 nautical miles below 13000 feet; 148-158 beyond 66 nautical miles; 159-245 beyond 40 nautical miles; 257-258 beyond 40 nautical miles; 260-279 beyond 10 nautical miles; 295-304 beyond 40 nautical miles; 325-335 beyond 40 nautical miles; 336-346 beyond 40 nautical miles below 10500 feet; 347-357 beyond 40 nautical miles.","source":"NAV_RMK","original":"VOR UNUSBL 004-014 BYD 40 NM; 020-068 BYD 40 NM; 055-080 BYD 15 NM BLW 7000 FT; 108-147 BYD 40 NM; 148-158 BYD 40 NM BLW 13000 FT; 148-158 BYD 66 NM; 159-245 BYD 40 NM; 257-258 BYD 40 NM; 260-279 BYD 10 NM; 295-304 BYD 40 NM; 325-335 BYD 40 NM; 336-346 BYD 40 NM BLW 10500 FT; 347-357 BYD 40 NM.","fields":[{"field":"REMARK","old":"VOR UNUSBL 055-080 BYD 15 NM BLW 7000 FT; 260-279 BYD 10 NM.","new":"VOR UNUSBL 004-014 BYD 40 NM; 020-068 BYD 40 NM; 055-080 BYD 15 NM BLW 7000 FT; 108-147 BYD 40 NM; 148-158 BYD 40 NM BLW 13000 FT; 148-158 BYD 66 NM; 159-245 BYD 40 NM; 257-258 BYD 40 NM; 260-279 BYD 10 NM; 295-304 BYD 40 NM; 325-335 BYD 40 NM; 336-346 BYD 40 NM BLW 10500 FT; 347-357 BYD 40 NM."}]}]}