{"schema_version":1,"airport":"JLN","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"e2badfd8b6db","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.6 via the Joplin outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"248019beeb67","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: FOR CD WHEN ATCT CLSD CTC KANSAS CITY ARTCC AT 913-254-8508.","source":"APT_RMK","original":"FOR CD WHEN ATCT CLSD CTC KANSAS CITY ARTCC AT 913-254-8508.","fields":[{"field":"REMARK","old":"FOR CD IF UNA TO CTC ON FSS FREQ, CTC KANSAS CITY ARTCC AT 913-254-8508.","new":"FOR CD WHEN ATCT CLSD CTC KANSAS CITY ARTCC AT 913-254-8508."}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"9011dc1923c9","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00540AD.PDF"}},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"6e209806c081","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 602 S. MAIN STREET -> 7331 STATE HWY 43; name changed: Mr. Bart Starkey -> Ms. Allison Zahner; airport contact zip code: 64802 -> 64801","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"602 S. MAIN STREET","new":"7331 STATE HWY 43"},{"field":"NAME","old":"MR. BART STARKEY","new":"MS. ALLISON ZAHNER"},{"field":"ZIP_CODE","old":"64802","new":"64801"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"30d9e9a77192","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: WHEN ATCT CLSD ACTVT MALSF RWY 13; ODALS RWY 31; PAPI RWY 18; HIRL RWY  13/31 - CTAF.  MALSR RWY 18; PAPI RWY 31; HIRL RWY 18/36 - OPR DUSK-DAWN.","source":"APT_RMK","original":"WHEN ATCT CLSD ACTVT MALSF RWY 13; ODALS RWY 31; PAPI RWY 18; HIRL RWY  13/31 - CTAF.  MALSR RWY 18; PAPI RWY 31; HIRL RWY 18/36 - OPR DUSK-DAWN.","fields":[{"field":"REMARK","old":"WHEN ATCT CLSD ACTVT MALSF RWY 13; ODALS RWY 31; HIRL RWY  13/31 - CTAF.  MALSR RWY 18; PAPI RWY 31; HIRL RWY 18/36 - OPR DUSK-DAWN.","new":"WHEN ATCT CLSD ACTVT MALSF RWY 13; ODALS RWY 31; PAPI RWY 18; HIRL RWY  13/31 - CTAF.  MALSR RWY 18; PAPI RWY 31; HIRL RWY 18/36 - OPR DUSK-DAWN."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"29a1a9623ab4","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: WHEN ATCT CLSD ACTVT MALSF RWY 13; ODALS RWY 31; HIRL RWY  13/31 - CTAF.  MALSR RWY 18; PAPI RWY 31; HIRL RWY 18/36 - OPR DUSK-DAWN. -> WHEN ATCT CLSD ACTVT MALSF RWY 13; ODALS RWY 31; PAPI RWY 18; HIRL RWY  13/31 - CTAF.  MALSR RWY 18; PAPI RWY 31; HIRL RWY 18/36 - OPR DUSK-DAWN.","source":"FRQ","fields":[{"field":"REMARK","old":"WHEN ATCT CLSD ACTVT MALSF RWY 13; ODALS RWY 31; HIRL RWY  13/31 - CTAF.  MALSR RWY 18; PAPI RWY 31; HIRL RWY 18/36 - OPR DUSK-DAWN.","new":"WHEN ATCT CLSD ACTVT MALSF RWY 13; ODALS RWY 31; PAPI RWY 18; HIRL RWY  13/31 - CTAF.  MALSR RWY 18; PAPI RWY 31; HIRL RWY 18/36 - OPR DUSK-DAWN."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"40d4123ec7c8","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: threshold crossing height: none -> 46 ft AGL; visual glide slope indicator: none -> 4-light PAPI on left side of runway (P4L); visual glide path angle: none -> 3°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"","new":"46"},{"field":"VGSI_CODE","old":"","new":"P4L"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"","new":"3"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"c0334cf2655f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: threshold crossing height: none -> 45 ft AGL; visual glide slope indicator: none -> 4-light PAPI on left side of runway (P4L); visual glide path angle: none -> 3°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"","new":"45"},{"field":"VGSI_CODE","old":"","new":"P4L"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"","new":"3"}]}],"first_cycle":"2024-10-03","last_cycle":"2026-09-03"}