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7V3 Big Foot Airfield
Walworth, Wisconsin, USA

GOING TO WALWORTH?

FAA INFORMATION EFFECTIVE 27 NOVEMBER 2025

Location

FAA Identifier: 7V3
Lat/Long: 42-31-37.7934N 088-39-05.0116W
42-31.629890N 088-39.083527W
42.5271648,-88.6513921
(estimated)
Elevation: 948 ft. / 289 m (estimated)
Variation: 00W (1985)
From city: 3 miles W of WALWORTH, WI
Time zone: UTC -6 (UTC -5 during Daylight Saving Time)
Zip code: 53184

Airport Operations

Airport use: Open to the public
Activation date: 10/1958
Control tower: no
ARTCC: CHICAGO CENTER
FSS: GREEN BAY FLIGHT SERVICE STATION
NOTAMs facility: GRB (NOTAM-D service available)
Attendance: UNATNDD
Pattern altitude: 1748 ft. MSL
Wind indicator: yes
Segmented circle: no
Lights: ACTVT LIRL ON RY 18/36 - 123.75.

Airport Communications

CTAF: 122.9
WX AWOS-3 at JVL (18 nm W): PHONE 608-758-1723
WX AWOS-3 at BUU (18 nm NE): 125.275 (262-757-0907)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
JVLr092/20.1JANESVILLE VOR/DME114.3003E
OBKr303/36.0NORTHBROOK VOR/DME113.0002W
BAEr203/38.9BADGER VOR/DME116.4002E

 
NDB name  Hdg/Dist  Freq  Var  ID
ROCK RIVER176/38.937101WRYV .-. -.-- ...-

Airport Services

Parking: tiedowns
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 18/36

Dimensions: 2114 x 100 ft. / 644 x 30 m
Surface: turf, in good condition
Runway edge lights: non-standard
NSTD LIRL; RY 18 THLD LGTS ARE 45 FT S OF RY MARKERS.
Runway edge markings: RWY 18/36 MKD WITH YELLOW HALF BARRELS.
RUNWAY 18  RUNWAY 36
Latitude: 42-31.803850N42-31.455930N
Longitude: 088-39.085710W088-39.081342W
Elevation: 947.0 ft.948.0 ft.
Traffic pattern: leftleft
Runway heading: 180 magnetic, 180 true000 magnetic, 360 true
Markings: nonenone
Runway end identifier lights: nono
Touchdown point: yes, no lightsyes, no lights

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: BIG FOOT AIRFIELD, LLC
1020 TARRANT DRIVE
FONTANA, WI 53125
Phone (262) 745-3299
Manager: JIM BAIR
1020 TARRANT DRIVE
FONTANA, WI 53125
Phone (262) 745-3299
EMAIL ADDRESS: JAMES.C.BAIR@GMAIL.COM (ALL LOWER CASE)

Additional Remarks

- RWY NOT PLWD WINT MONTHS - OPEN TO SKI EQUIPPED ACFT ONLY.
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.

Instrument Procedures

There are no published instrument procedures at 7V3.

Some nearby airports with instrument procedures:

C02 - Grand Geneva Resort Airport (13 nm NE)
44C - Beloit Airport (14 nm W)
10C - Galt Field Airport (14 nm SE)
C77 - Poplar Grove Airport (15 nm SW)
KJVL - Southern Wisconsin Regional Airport (18 nm W)
KBUU - Burlington Municipal Airport (18 nm NE)
  
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Area around 7V3 (Big Foot Airfield)
 
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From to 7V3

Sunrise and sunset
Times for 28-Nov-2025
 Local
(UTC-6)		 Zulu
(UTC)
Morning civil twilight06:3112:31
Sunrise07:0213:02
Sunset16:2322:23
Evening civil twilight16:5422:54

Current date and time
Zulu (UTC)  28-Nov-2025 16:04:08
Local (UTC-6)  28-Nov-2025 10:04:08
 
METAR
KJVL 
17nm W 		281545Z 33010G15KT 10SM SCT031 M03/M07 A3038
KBUU 
18nm NE 		281555Z AUTO 32013G17KT 290V350 10SM CLR M03/M10 A3036 RMK AO2 T10281105 PWINO
K57C 
20nm NE 		281555Z AUTO 32009G17KT 10SM SCT032 M03/M11 A3036 RMK AO2 T10331106
KRFD 
28nm SW 		281554Z 29010KT 10SM FEW024 FEW040 SCT250 M03/M09 A3042 RMK AO2 SLP312 T10281089 $
KENW 
32nm E 		281553Z 31011G15KT 10SM CLR M03/M10 A3036
TAF
KJVL 
17nm W 		281120Z 2812/2912 30009KT P6SM FEW250 FM282100 29007KT P6SM SCT240 FM290500 VRB03KT P6SM OVC060 PROB30 2905/2909 4SM -SN OVC035 FM290900 VRB03KT 3SM -SN OVC035
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Other Pages about Big Foot Airfield

Page from the Wisconsin airport directory (PDF)
 
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