KOSH NOTAMs

Active notices for Wittman Regional (OSH · KOSH), Oshkosh, WI. 6 in force, as of 5 Nov 2026 1550Z. · Open on the map

All of Wittman Regional — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated just now

Runway 1

Runway 05/23 — closed

Runway 05/23 is closed except taxi.

FAA text

RWY 05/23 CLSD EXC TAX

10/023Active · expires in 1d

Approach & navaids 2

Runway 36 — ILS unserviceable

ILS runway 36 outer marker is out of service.

FAA text

NAV ILS RWY 36 OM U/S

06/040Active · expires in 393d (est.)

TACAN azimuth out of service

TACAN azimuth is out of service.

FAA text

NAV TACAN AZM U/S

05/033Active · no expiry

Obstacles 2

Tower lights — unserviceable

Tower lights are out of service: 1075.8 ft MSL (319.9 ft AGL), 5.0 NM north-northeast of OSH, at 440351.00N0883143.00W (ASR 1028433).

FAA text

OBST TOWER LGT (ASR 1028433) 440351.00N0883143.00W (5.0NM NNE OSH) 1075.8FT (319.9FT AGL) U/S

10/021Active · expires in 8h

Tower lights — unserviceable

Tower lights are out of service: 1452.1 ft MSL (503.0 ft AGL), 16.5 NM west of OSH, at 435624.90N0885605.30W (ASR 1039441).

FAA text

OBST TOWER LGT (ASR 1039441) 435624.90N0885605.30W (16.5NM W OSH) 1452.1FT (503.0FT AGL) U/S

10/001Active · expires in 55d

All 6 active NOTAMs every severity, with windows and raw text

Runway · 1 active

Runway 05/23 — closed

High

From 2 Nov 2026 1300Z to 6 Nov 2026 2200Z · NOTAM 10/023

RWY 05/23 CLSD EXC TAX

!OSH 10/023 OSH RWY 05/23 CLSD EXC TAX 2611021300-2611062200

Approach & navaids · 2 active

Runway 36 — ILS unserviceable

Medium

From 29 Jun 2026 2339Z to 3 Dec 2027 2000Z (estimated) · NOTAM 06/040

NAV ILS RWY 36 OM U/S

!OSH 06/040 OSH NAV ILS RWY 36 OM U/S 2606292339-2712032000EST

TACAN azimuth out of service

Medium

From 24 May 2022 1311Z until further notice · NOTAM 05/033

NAV TACAN AZM U/S

!OSH 05/033 OSH NAV TACAN AZM U/S 2205241311-PERM

Obstacles · 3 active

Tower lights — unserviceable

Medium

From 29 Oct 2026 2300Z to 5 Nov 2026 2359Z · NOTAM 10/021

OBST TOWER LGT (ASR 1028433) 440351.00N0883143.00W (5.0NM NNE OSH) 1075.8FT (319.9FT AGL) U/S

!OSH 10/021 OSH OBST TOWER LGT (ASR 1028433) 440351.00N0883143.00W (5.0NM NNE OSH) 1075.8FT (319.9FT AGL) U/S 2610292300-2611052359

Tower lights — unserviceable

Medium

From 1 Oct 2026 1923Z to 30 Dec 2026 2023Z · NOTAM 10/001

OBST TOWER LGT (ASR 1039441) 435624.90N0885605.30W (16.5NM W OSH) 1452.1FT (503.0FT AGL) U/S

!OSH 10/001 OSH OBST TOWER LGT (ASR 1039441) 435624.90N0885605.30W (16.5NM W OSH) 1452.1FT (503.0FT AGL) U/S 2610011923-2612302023

Crane

Low

From 2 Nov 2026 1300Z to 6 Nov 2026 2200Z · active DLY 1300-2200 · NOTAM 10/022

OBST CRANE (ASN UNKNOWN) 435859N0883355W (0.35NM SW APCH END RWY 05) UNKNOWN (80FT AGL) FLAGGED DLY 1300-2200

!OSH 10/022 OSH OBST CRANE (ASN UNKNOWN) 435859N0883355W (0.35NM SW APCH END RWY 05) 
UNKNOWN (80FT AGL) FLAGGED DLY 1300-2200 2611021300-2611062200

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

Frequently asked

Are there any NOTAMs at KOSH right now?

Wittman Regional has 6 active NOTAMs, 1 of them affecting runways, 1 of high significance.

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 KOSH

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.

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