{"schema_version":1,"airport":"4J2","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"f515370e1d58","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: P.O. BOX 217 -> 201 N DAVIS STREET; name changed: Mary Alice Mcgee -> Brenda Ferrell","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"P.O. BOX 217","new":"201 N DAVIS STREET"},{"field":"NAME","old":"MARY ALICE MCGEE","new":"BRENDA FERRELL"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"387005f96dbc","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Controlling obstruction exceeds a 45 degree slope.","source":"APT_RMK","original":"CTLNG OBSTN EXCEEDS A 45 DEG SLP."},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"556e240e1eec","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: AIRSPACE APVL VFR OPERNS ONLY.","source":"APT_RMK","original":"AIRSPACE APVL VFR OPERNS ONLY."},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"46adf0c6fb26","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Controlling obstruction exceeds a 45 degree slope.","source":"APT_RMK","original":"CTLNG OBSTN EXCEEDS A 45 DEG SLP.","fields":[{"field":"REMARK","old":"CONTROLLING OBSTRUCTION EXCEEDS A 45 DEGREE SLOPE","new":"CTLNG OBSTN EXCEEDS A 45 DEG SLP."}]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"38e2b5e6e0cc","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: MIRL 10/28 PRESET LOW INTST DUSK-DAWN; TO INCREASE INTST AND ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28 - CTAF.","source":"APT_RMK","original":"MIRL 10/28 PRESET LOW INTST DUSK-DAWN; TO INCREASE INTST AND ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28 - CTAF.","fields":[{"field":"REMARK","old":"MIRL 10/28 PRESET LOW INTST DUSK-DAWN; TO INCREASE INTST AND ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28 - CTAF","new":"MIRL 10/28 PRESET LOW INTST DUSK-DAWN; TO INCREASE INTST AND ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28 - CTAF."}]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"3c763d44d5e2","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: MIRL 10/28 PRESET LOW INTST DUSK-DAWN; TO INCREASE INTST AND ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28 - CTAF -> MIRL 10/28 PRESET LOW INTST DUSK-DAWN; TO INCREASE INTST AND ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"MIRL 10/28 PRESET LOW INTST DUSK-DAWN; TO INCREASE INTST AND ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28 - CTAF","new":"MIRL 10/28 PRESET LOW INTST DUSK-DAWN; TO INCREASE INTST AND ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28 - CTAF."}]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"140fbed9233e","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: threshold crossing height: 48 -> 40 ft AGL; visual glide slope indicator: 2-light PAPI on left side of runway (P2L) -> 4-light PAPI on left side of runway (P4L); visual glide path angle: 3.6 -> 3°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"48","new":"40"},{"field":"VGSI_CODE","old":"P2L","new":"P4L"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"3.6","new":"3"}]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"c5cf9785967b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 28: threshold crossing height: 49 -> 60 ft AGL; visual glide slope indicator: 2-light PAPI on left side of runway (P2L) -> 4-light PAPI on left side of runway (P4L); visual glide path angle: 4 -> 3°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"49","new":"60"},{"field":"VGSI_CODE","old":"P2L","new":"P4L"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"4","new":"3"}]}],"first_cycle":"2025-03-20","last_cycle":"2026-04-16"}