{"schema_version":1,"airport":"LHD","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"65da55b9baba","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/2607/10443AD.PDF"}},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"b990b368dee6","priority":"fyi","category":"runway","kind":"changed","summary":"runway 32: controlling obstacle changed (now 78 ft tall, 1117 ft from threshold, 350 ft right of centerline, clearance slope 14:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"109","new":"350"},{"field":"DIST_FROM_THR","old":"633","new":"1117"},{"field":"OBSTN_CLNC_SLOPE","old":"15","new":"14"},{"field":"OBSTN_HGT","old":"40","new":"78"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"f1fd45a75020","priority":"fyi","category":"remark","kind":"added","summary":"new remark: BFR LV SLIPS ADJ TO N/S WATER LANE ALG SHORELINE CTC ATCT - 126.8 OR 907-271-6549.","source":"APT_RMK","original":"BFR LV SLIPS ADJ TO N/S WATER LANE ALG SHORELINE CTC ATCT - 126.8 OR 907-271-6549."},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"40702277e231","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 907-245-5432","source":"AWOS","fields":[{"field":"PHONE_NO","old":"907-271-2700","new":"907-245-5432"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"54995579e392","priority":"action","category":"tower","kind":"changed","summary":"ATIS hours: 24 HRS -> 24","source":"ATC_ATIS","fields":[{"field":"ATIS_HRS","old":"24 HRS","new":"24"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"3a827ff7afef","priority":"action","category":"frequency","kind":"changed","summary":"remark: 907-245-5432 -> none","source":"FRQ","fields":[{"field":"REMARK","old":"907-245-5432","new":""}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"194c5fef2ca1","priority":"fyi","category":"frequency","kind":"added","summary":"frequency 125.6 now also listed for LHD ASOS","source":"FRQ"},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"4b5973682a31","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 907-271-2700","source":"AWOS","fields":[{"field":"PHONE_NO","old":"907-245-5432","new":"907-271-2700"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"9dda3f3db248","priority":"action","category":"remark","kind":"changed","summary":"remark updated: NOISE SENSITIVE AREA IN EFCT - AMGR FOR INFO.","source":"APT_RMK","original":"NOISE SENSITIVE AREA IN EFCT - AMGR FOR INFO.","fields":[{"field":"REMARK","old":"NOISE SENSITIVE AREA IN EFFECT; CTC AMGR 907-266-2741 FOR FURTHER INFO.","new":"NOISE SENSITIVE AREA IN EFCT - AMGR FOR INFO."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"5fc17cab0fce","priority":"action","category":"remark","kind":"changed","summary":"remark updated: FOR PRIOR WINTER SKI OPS AVBLTY - LCL NOTAMS & ATCT.","source":"APT_RMK","original":"FOR PRIOR WINTER SKI OPS AVBLTY - LCL NOTAMS & ATCT.","fields":[{"field":"REMARK","old":"FOR AVBLTY OF WINTER SKI OPNS ON LAKE SURFACES, CONSULT LOCAL NOTAMS AND CTC TWR PRIOR TO ARR /DEP.","new":"FOR PRIOR WINTER SKI OPS AVBLTY - LCL NOTAMS & ATCT."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"d15c6814a0fc","priority":"action","category":"remark","kind":"changed","summary":"remark updated: NON-RDO OPS PPR - 907-271-5936; REQ TSFR TO ATCT; RMN WI 15 MIN OF ETA. NGT NON-RDO OPS NA.","source":"APT_RMK","original":"NON-RDO OPS PPR - 907-271-5936; REQ TSFR TO ATCT; RMN WI 15 MIN OF ETA. NGT NON-RDO OPS NA.","fields":[{"field":"REMARK","old":"PPR FOR NON-RADIO OPNS.  CTC FAA AT 907-271-5936.  REQUEST TO BE TRANSFERRED TO ATCT. PROVIDE AN ETA AND REMAIN WITHIN PLUS/MINUS 15 MIN.  NO NIGHTIME NON-RADIO ACFT OPNS.","new":"NON-RDO OPS PPR - 907-271-5936; REQ TSFR TO ATCT; RMN WI 15 MIN OF ETA. NGT NON-RDO OPS NA."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"301b5432518a","priority":"fyi","category":"remark","kind":"added","summary":"new remark: TFC PAT OVERLAPS SEADROME PAT.","source":"APT_RMK","original":"TFC PAT OVERLAPS SEADROME PAT."},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"7c07b8ea2448","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: RY 14/32 TFC PATTERNS OVERLAP SEADROME PATTERNS.","source":"APT_RMK","original":"RY 14/32 TFC PATTERNS OVERLAP SEADROME PATTERNS."},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"afbd31be2b13","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: There are numerous waterfowl and nesting areas in the vicinity of the airport.","source":"APT_RMK","original":"NUMEROUS WATERFOWL AND NESTING AREAS INVOF ARPT."},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"f87b5bc30baf","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Total: 1185.","source":"APT_RMK","original":"TOTAL: 1185."},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"791f17311c36","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Area northwest and southwest of Lake Spenard from canal eastward 1500 feet not visible from the airport traffic control tower.","source":"APT_RMK","original":"AREA NW & SW OF LAKE SPENARD FM CANAL EASTWARD 1500 FT NOT VSBL FM ATCT.","fields":[{"field":"REMARK","old":"AREA NW & SW OF LAKE SPENARD FM CANAL EASTWARD 1500' NOT VSBL FM ATCT.","new":"AREA NW & SW OF LAKE SPENARD FM CANAL EASTWARD 1500 FT NOT VSBL FM ATCT."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"e7f17a0b0124","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ARR & DEP ROUTES; SEE AREA NOTICES.","source":"APT_RMK","original":"ARR & DEP ROUTES; SEE AREA NOTICES.","fields":[{"field":"REMARK","old":"ARRIVAL/DEPARTURE ROUTES; SEE AREA NOTICES.","new":"ARR & DEP ROUTES; SEE AREA NOTICES."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"913c408bd405","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: CTN: PAEW; TWY/ROAD AROUND LAKE HOOD MULTI USE; RCMD LNDG LGT DURG TAX.","source":"APT_RMK","original":"CTN: PAEW; TWY/ROAD AROUND LAKE HOOD MULTI USE; RCMD LNDG LGT DURG TAX.","fields":[{"field":"REMARK","old":"TWY AROUND LAKE HOOD IS A JOINT USE TWY/ROAD & IS USED BY MOTOR VEHICLES/BICYCLISTS/JOGGERS AND TOUR BUSES. USE OF LANDING LIGHT WHEN TAXIING RCMDD.","new":"CTN: PAEW; TWY/ROAD AROUND LAKE HOOD MULTI USE; RCMD LNDG LGT DURG TAX."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"99cb1ea4fcd0","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: LAKE CLSD TO ACFT OVR 12500 LB FREEZUP-DEC 31; OVERFLOWS INTO ICE MAY OCR DURG WINTER.","source":"APT_RMK","original":"LAKE CLSD TO ACFT OVR 12500 LB FREEZUP-DEC 31; OVERFLOWS INTO ICE MAY OCR DURG WINTER.","fields":[{"field":"REMARK","old":"LAKE CLSD TO ACFT OVER 12500 LBS FM FREEZUP TIL APRXLY DEC 31; OVERFLOWS INTO ICE MAY OCCUR WINTER MONTHS.","new":"LAKE CLSD TO ACFT OVR 12500 LB FREEZUP-DEC 31; OVERFLOWS INTO ICE MAY OCR DURG WINTER."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"0250fb879c78","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: LCTD RWY 14/32 TSNT PRKG & FBO.","source":"APT_RMK","original":"LCTD RWY 14/32 TSNT PRKG & FBO.","fields":[{"field":"REMARK","old":"AVBL AT RWY 14/32 TSNT PRKG & FBOS.","new":"LCTD RWY 14/32 TSNT PRKG & FBO."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"0808e2e2134d","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: North pothole designated no wake area.","source":"APT_RMK","original":"N POTHOLE DSGND NO WAKE AREA.","fields":[{"field":"REMARK","old":"NORTH POTHOLE DESIGNATED NO-WAKE AREA TO PROTECT MOORED AIRCRAFT/SHORELINE","new":"N POTHOLE DSGND NO WAKE AREA."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"309b36304069","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: See the notice in Section C for the airport layout graphic.","source":"APT_RMK","original":"SEE NOTICE IN SECTION C FOR ARPT LAYOUT GRAPHIC.","fields":[{"field":"REMARK","old":"SEE NOTICE IN SECTION C FOR AIRPORT LAYOUT GRAPHIC.","new":"SEE NOTICE IN SECTION C FOR ARPT LAYOUT GRAPHIC."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"842d001e3a81","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TWY H-2/LAKESHORE TWY GATES PCL; KEY 121.75 3 TIMES.","source":"APT_RMK","original":"TWY H-2/LAKESHORE TWY GATES PCL; KEY 121.75 3 TIMES.","fields":[{"field":"REMARK","old":"TWY H-2/LAKESHORE TWY GATES PCL; KEY 121.75 3 TIMES TO ACTVT.","new":"TWY H-2/LAKESHORE TWY GATES PCL; KEY 121.75 3 TIMES."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"95ac2b702fc7","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TWY V PCL SECURITY GATE E OF TWY E; KEY 121.75 3 TIMES.","source":"APT_RMK","original":"TWY V PCL SECURITY GATE E OF TWY E; KEY 121.75 3 TIMES.","fields":[{"field":"REMARK","old":"TWY V PCL SECURITY GATE EAST OF TWY E; KEY 121.75   5 TIMES TO ACTVT.","new":"TWY V PCL SECURITY GATE E OF TWY E; KEY 121.75 3 TIMES."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"03b811df86cd","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Water lanes to Lake Hood Seaplane Base have an elevation of 76 feet.","source":"APT_RMK","original":"WATERLANES TO LAKE HOOD SEAPLANE BASE  ELEV 76 FT.","fields":[{"field":"REMARK","old":"ALL WATERLANES ELEV 76 FT TO LAKE HOOD SEAPLANE BASE (LHD).","new":"WATERLANES TO LAKE HOOD SEAPLANE BASE  ELEV 76 FT."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"0982c2f49b4b","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: WATERFOWL, NESTING AREAS & LRG FLOCKS OF BIRDS SPRING-FALL INVOF ARPT.","source":"APT_RMK","original":"WATERFOWL, NESTING AREAS & LRG FLOCKS OF BIRDS SPRING-FALL INVOF ARPT.","fields":[{"field":"REMARK","old":"LARGE FLOCKS OF MIGRATORY BIRDS INVOF ARPT SPRING TO FALL.","new":"WATERFOWL, NESTING AREAS & LRG FLOCKS OF BIRDS SPRING-FALL INVOF ARPT."}]}],"first_cycle":"2024-10-03","last_cycle":"2026-07-09"}