73C NOTAMs

Active notices for Lancaster Municipal (73C), Lancaster, WI. 10 in force, as of 18 Sep 2026 0841Z. · Open on the map

All of Lancaster Municipal — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 1 min ago

Obstacles 10

Tower lights — unserviceable

OBST TOWER LGT (ASR UNKNOWN) 424919.33N0904237.14W (2.2NM NW 73C) 1168FT (151FT AGL) U/S

08/397Active · expires in 74d

Tower lights — unserviceable

OBST TOWER LGT (ASR UNKNOWN) 424924.20N0904227.16W (2.1NM NW 73C) 1173FT (152FT AGL) U/S

08/398Active · expires in 74d

Tower lights — unserviceable

OBST TOWER LGT (ASR UNKNOWN) 424929.35N0904216.58W (2.2NM NW 73C) 1195FT (166FT AGL) U/S

08/399Active · expires in 74d

Tower lights — unserviceable

OBST TOWER LGT (ASR UNKNOWN) 424930.91N0904209.73W (2.1NM NW 73C) 1214FT (181FT AGL) U/S

08/400Active · expires in 74d

Tower lights — unserviceable

OBST TOWER LGT (ASR UNKNOWN) 424936.40N0904158.45W (2NM N 73C) 1211FT (151FT AGL) U/S

08/401Active · expires in 74d

Tower lights — unserviceable

OBST TOWER LGT (ASR UNKNOWN) 424941.43N0904148.10W (2NM N 73C) 1213FT (141FT AGL) U/S

08/402Active · expires in 74d

All 10 active NOTAMs every severity, with windows and raw text

Obstacles · 10 active

Tower lights — unserviceable

Medium

From 26 Aug 2026 1554Z to 30 Nov 2026 2359Z · NOTAM 08/397

OBST TOWER LGT (ASR UNKNOWN) 424919.33N0904237.14W (2.2NM NW 73C) 1168FT (151FT AGL) U/S

!GRB 08/397 73C OBST TOWER LGT (ASR UNKNOWN) 424919.33N0904237.14W (2.2NM NW 73C) 1168FT (151FT AGL) U/S 2608261554-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1555Z to 30 Nov 2026 2359Z · NOTAM 08/398

OBST TOWER LGT (ASR UNKNOWN) 424924.20N0904227.16W (2.1NM NW 73C) 1173FT (152FT AGL) U/S

!GRB 08/398 73C OBST TOWER LGT (ASR UNKNOWN) 424924.20N0904227.16W (2.1NM NW 73C) 1173FT (152FT AGL) U/S 2608261555-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1556Z to 30 Nov 2026 2359Z · NOTAM 08/399

OBST TOWER LGT (ASR UNKNOWN) 424929.35N0904216.58W (2.2NM NW 73C) 1195FT (166FT AGL) U/S

!GRB 08/399 73C OBST TOWER LGT (ASR UNKNOWN) 424929.35N0904216.58W (2.2NM NW 73C) 1195FT (166FT AGL) U/S 2608261556-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1556Z to 30 Nov 2026 2359Z · NOTAM 08/400

OBST TOWER LGT (ASR UNKNOWN) 424930.91N0904209.73W (2.1NM NW 73C) 1214FT (181FT AGL) U/S

!GRB 08/400 73C OBST TOWER LGT (ASR UNKNOWN) 424930.91N0904209.73W (2.1NM NW 73C) 1214FT (181FT AGL) U/S 2608261556-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1556Z to 30 Nov 2026 2359Z · NOTAM 08/401

OBST TOWER LGT (ASR UNKNOWN) 424936.40N0904158.45W (2NM N 73C) 1211FT (151FT AGL) U/S

!GRB 08/401 73C OBST TOWER LGT (ASR UNKNOWN) 424936.40N0904158.45W (2NM N 73C) 1211FT (151FT AGL) U/S 2608261556-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1557Z to 30 Nov 2026 2359Z · NOTAM 08/402

OBST TOWER LGT (ASR UNKNOWN) 424941.43N0904148.10W (2NM N 73C) 1213FT (141FT AGL) U/S

!GRB 08/402 73C OBST TOWER LGT (ASR UNKNOWN) 424941.43N0904148.10W (2NM N 73C) 1213FT (141FT AGL) U/S 2608261557-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1557Z to 30 Nov 2026 2359Z · NOTAM 08/403

OBST TOWER LGT (ASR UNKNOWN) 424946.16N0904138.37W (2.1NM N 73C) 1058FT (151FT AGL) U/S

!GRB 08/403 73C OBST TOWER LGT (ASR UNKNOWN) 424946.16N0904138.37W (2.1NM N 73C) 1058FT (151FT AGL) U/S 2608261557-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1557Z to 30 Nov 2026 2359Z · NOTAM 08/404

OBST TOWER LGT (ASR UNKNOWN) 424952.62N0904125.11W (2.1NM N 73C) 1034FT (182FT AGL) U/S

!GRB 08/404 73C OBST TOWER LGT (ASR UNKNOWN) 424952.62N0904125.11W (2.1NM N 73C) 1034FT (182FT AGL) U/S 2608261557-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1558Z to 30 Nov 2026 2359Z · NOTAM 08/405

OBST TOWER LGT (ASR UNKNOWN) 424956.90N0904119.92W (2.1NM N 73C) 1031FT (177FT AGL) U/S

!GRB 08/405 73C OBST TOWER LGT (ASR UNKNOWN) 424956.90N0904119.92W (2.1NM N 73C) 1031FT (177FT AGL) U/S 2608261558-2611302359

Tower lights — unserviceable

Medium

From 26 Aug 2026 1558Z to 30 Nov 2026 2359Z · NOTAM 08/406

OBST TOWER LGT (ASR UNKNOWN) 425010.05N0904050.00W (3NM NE 73C) 1071FT (181FT AGL) U/S

!GRB 08/406 73C OBST TOWER LGT (ASR UNKNOWN) 425010.05N0904050.00W (3NM NE 73C) 1071FT (181FT AGL) U/S 2608261558-2611302359

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at 73C right now?

Lancaster Municipal has 10 active NOTAMs.

What is a NOTAM?

A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.

What is an FDC NOTAM?

A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.

More about 73C

NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.

Something here wrong or out of date? Report a data problem.