Terminal Procedures

KOVS — Boscobel

BOSCOBEL, WI · 4 FAA charts · cycle 6 Aug 2026

FAA OVSElevation 672 ft2 runwaysLongest 5,000 ftNon-toweredFuel 100LL avgasVolume EC-3Not for navigation

2 published instrument approaches: 2 RNAV (GPS), serving 2 runway ends.

All 4 KOVS charts in one download Every approach, departure, arrival and minimums page for this airport, sorted into folders, as a single ZIP. Taken one at a time on the free tier, 4 charts is roughly 25 sec of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
RNAV (GPS) RWY 07 chart previewRNAV (GPS) RWY 070CPDF
RNAV (GPS) RWY 25 chart previewRNAV (GPS) RWY 252APDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF
ALTERNATE MINIMUMS chart previewALTERNATE MINIMUMSPDF

Minimums pages cover a whole volume, so the same document is shared by every airport in it.

KOVS airport information

Control tower
No
Attendance
Unattended
ARTCC
Chicago Center
Flight service
Green Bay
NOTAM facility
OVS (NOTAM-D available)
Magnetic variation
1W
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Yes
Fuel
100LL avgas
Airframe service
Major
Powerplant service
Major
Bottled oxygen
None
Parking
Tie-downs
Customs
Landing rights airport
Activated
January 1947
Airport area
382 acres
Ownership
Publicly owned
Sectional
Chicago
Last FAA inspection
2026-05-28

From the FAA NASR 28-day subscription, cycle 6 Aug 2026.

KOVS radio frequencies

ServiceFrequencyCall sign
CTAF122.8

Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.

Runways

5,000 × 75 ft07253,658 × 58 ft0220N1,000 ft
Runway layout at KOVS, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
07/255,000 ft75 ftAsphalt GoodMedium intensity
  07 67°TPAPI (2-box) 3°
  25 247°TPAPI (2-box) 3°
02/203,658 ft58 ftAsphalt FairMedium intensity

Runway and approach-aid data from the FAA NASR 28-day subscription.

Where KOVS is

Latitude, longitude43.1608070, -90.6739770
Elevation672 ft
From Boscobel2 nm NE

Paste the coordinates into a simulator’s world map to drop straight onto the field.

FAA remarks for KOVS

  • ESTABLISHED PRIOR TO 1959.
  • ACTVT REIL RWY 07 & 25; PAPI RWY 07 & 25; MIRL RWY 02/20 - CTAF. MIRL RWY 07/25 PRESET ON LOW INTST, TO INCR INTST & ACTVT - CTAF.
  • ADNL FONE 608-375-5001, EXT 140.
  • FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
  • COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -30C.

Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.

Instrument coverage at Boscobel

Boscobel’s two instrument approaches are both RNAV (GPS) procedures, each serving one of the airport’s four runway ends. Instrument coverage is therefore limited to half of the available runway directions, with no non-GPS approach represented. The 5,000 ft runway offers substantially more distance than the 3,658 ft runway, so aircraft requiring the longer dimension do not have an equivalent option on the second alignment.

Nearby chart coverage

Iowa County has the broadest nearby chart set, while Prairie du Chien Municipal and Tri-County Regional are also more extensively covered than Boscobel. Viroqua Municipal is comparable in chart count, and Richland’s set is notably thinner. The Chicago Sectional adds the wider visual-navigation context that the instrument procedures provide only selectively; no separate airport diagram is published.

Airports near KOVS

IDAirportCity DistanceCharts
93CRichlandRICHLAND CENTER, WI18 nm NE2
KPDCPrairie Du Chien MuniPRAIRIE DU CHIEN, WI21 nm SW5
KLNRTri-County RgnlLONE ROCK, WI22 nm E5
KMRJIowa CountyMINERAL POINT, WI25 nm SE6
Y51Viroqua MuniVIROQUA, WI27 nm N4
KPVBPlatteville MuniPLATTEVILLE, WI30 nm S6
C35Reedsburg MuniREEDSBURG, WI37 nm NE4
91CSauk/PrairiePRAIRIE DU SAC, WI41 nm E3

VFR charts covering KOVS

Common questions about KOVS

What charts are available for KOVS?

4 current FAA charts for Boscobel, including 2 instrument approachs. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for KOVS?

CTAF 122.8. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.

How long is the runway at KOVS?

Boscobel has 2 runways. The longest is 07/25 at 5,000 ft by 75 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.

Does KOVS have an ILS approach?

No ILS is published. In total KOVS has 2 published instrument approaches, of which 2 are RNAV (GPS).

Is KOVS a towered airport?

No — Boscobel has no control tower. Traffic co-ordinates on a common frequency rather than with a controller, which is listed in the frequencies table on this page.

Are these KOVS charts current?

They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.

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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.

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