Oshkosh, WI · Upcoming 29 Oct 2026 cycle
OSH KOSH
Wittman Rgnl
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IFR procedures1
FYI1
History since Aug 2024
▶Effective 03 Sep 2026IFR 6FYI 4
Navaid
OSH (Oshkosh) navaid: simultaneous voice: yes → no; voice call: GREEN BAY RADIO → NONE
Remark
Remark updated: FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921.
FAA text
FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921.
▶Effective 09 Jul 2026IFR 2
▶Effective 19 Mar 2026ACT 4
Airspace
Airspace is now: class d svc 16 mar-31 oct 0600-2200, 1 nov-15 mar 0600-2100; other times class g (was: class d svc 0600-2200; other times class g)
Frequency
Frequency 116.75/114Y now listed for OSH VOR/DME (was OSH VORTAC); served facility type: VORTAC → VOR/DME
Tower
Tower hours changed: 0600-2200 → 16 MAR-31 OCT 0600-2200, 1 NOV-15 MAR 0600-2100 local
▶Effective 02 Oct 2025ACT 2FYI 12
Airport
Airport attendance hours changed: 0700-2000 → 0700-1900; attended days: ALL → MON-FRI
Remark
Remark removed: FOR ARPT ATTENDANT OTR HRS CALL 920-236-7827.
FAA text
FOR ARPT ATTENDANT OTR HRS CALL 920-236-7827.
Remark
Remark updated: A+ AND 100LL AVBL FOR FEE AFTER HRS, 920-236-7827.
FAA text
A+ AND 100LL AVBL FOR FEE AFTER HRS, 920-236-7827.
Remark
Remark updated: JSCHELL@WINNEBAGOCOUNTYWI.GOV.
FAA text
JSCHELL@WINNEBAGOCOUNTYWI.GOV.
Remark
Remark updated: WHEN ATCT CLSD, ACTVT MALSR RWY 36; REIL RWY 18 & 27; HIRL RWY 09/27 & 18/36 - CTAF. HIRL 18/36 PRESET ON LOW INTST SS-SR, TO INCR INTST & ACTVT - CTAF. PAPI RWY 09, 27, 18 & 36 OPR CONSLY.
FAA text
WHEN ATCT CLSD, ACTVT MALSR RWY 36; REIL RWY 18 & 27; HIRL RWY 09/27 & 18/36 - CTAF. HIRL 18/36 PRESET ON LOW INTST SS-SR, TO INCR INTST & ACTVT - CTAF. PAPI RWY 09, 27, 18 & 36 OPR CONSLY.
Frequency
Remark: ACTVT MALSR RWY 36; HIRL RWY 09/27 - CTAF. HIRL 18/36 PRESET ON MED INTST, TO INCR INTST & ACTVT - CTAF. PAPI RWY 09, 27, 18 & 36 OPR CONSLY. → WHEN ATCT CLSD, ACTVT MALSR RWY 36; REIL RWY 18 & 27; HIRL RWY 09/27 & 18/36 - CTAF. HIRL 18/36 PRESET ON LOW INTST SS-SR, TO INCR INTST & ACTVT - CTAF. PAPI RWY 09, 27, 18 & 36 OPR CONSLY.
Runway
Runway 23: controlling obstacle changed (now 21 ft tall, 500 ft from threshold, 155 ft left of centerline, clearance slope 14:1); markings now in fair condition; controlling obstacle: none → RR
Runway
Runway 27: controlling obstacle changed (now 37 ft tall, 720 ft from threshold, 150 ft right of centerline, clearance slope 14:1)
Runway
Runway 36: controlling obstacle changed (now 61 ft tall, 3000 ft from threshold, 185 ft left of centerline, clearance slope 45:1); controlling obstacle: none → TREES
FAA cycle 29 Oct 2026 (upcoming) · updated . Not for navigation. Always use official FAA publications, NOTAMs and a proper preflight briefing. Amend is independent and not affiliated with the FAA. Data: FAA NASR and d-TPP. How it works · Status · Changelog · Privacy · Terms · Report a problem · Source