Airport information
- FAA LID
- 7V3
- Coordinates
- 42.5273, -88.6513
- Elevation
- 951 ft MSL
- Magnetic variation
- 0W
- Sectional chart
- CHICAGO
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- GREEN BAY
- NOTAM facility
- GRB
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1958/10
- Distance from city
- 3 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:42 AM | 09:42Z |
| Sunrise | 05:17 AM | 10:17Z |
| Sunset | 08:35 PM | 01:35Z |
| Evening civil twilight Loggable night begins | 09:10 PM | 02:10Z |
Loggable night (§1.1)
09:10 PM → 04:42 AM
Night currency (§61.57)
09:35 PM → 04:17 AM
Plan a flight from 7V3
Runway 09/27
2,912 ft × 85 ft · GRS 09
- Heading
- 090° mag · 90° true
27
- Heading
- 270° mag · 270° true
Runway 18/36
2,114 ft × 100 ft · Turf (Good) 18
- Heading
- 180° mag · 180° true
- Markings
- none
- Traffic pattern
- Left
36
- Heading
- 000° mag · 360° true
- Markings
- none
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.9 |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| BUU · Burbun | VOR-DME | 114.50 | r239° / 18.2 NM |
| JVL · Janesville | VOR-DME | 114.30 | r092° / 20.2 NM |
| RFD · Rockford | VOR-DME | 110.80 | r052° / 30.3 NM |
| ENW · Kenosha | VOR-DME | 109.20 | r265° / 32.1 NM |
| OBK · Northbrook | VOR-DME | 113.00 | r303° / 36.1 NM |
| BAE · Badger | VORTAC | 116.40 | r203° / 38.9 NM |
| HRK · Horlick | VOR-DME | 117.70 | r251° / 39.6 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Parking
- tiedowns
Ownership & management
Owner
BIG FOOT AIRFIELD, LLC
1020 TARRANT DRIVE, FONTANA, WI
(262) 745-3299
Manager
JIM BAIR
1020 TARRANT DRIVE, FONTANA, WI
(262) 745-3299
Remarks FAA
- ESTAB PRIOR TO 1959.
- RWY NOT PLWD WINT MONTHS - OPEN TO SKI EQUIPPED ACFT ONLY.
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
- ACTVT LIRL ON RY 18/36 - 123.75.
- EMAIL ADDRESS: JAMES.C.BAIR@GMAIL.COM (ALL LOWER CASE)
- NSTD LIRL; RY 18 THLD LGTS ARE 45 FT S OF RY MARKERS.
- RWY 18/36 MKD WITH YELLOW HALF BARRELS.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 7V3 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.