Lynn Louise HeliportPrivate
4WN8 · Dousman, WI · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-23 · night begins 07:18 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:14 AM | 11:14Z |
| Sunrise | 06:42 AM | 11:42Z |
| Sunset | 06:50 PM | 23:50Z |
| Evening civil twilight Loggable night begins | 07:18 PM | 00:18Z |
Plan a flight from 4WN8
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 50 ft |
Prefer one flat page? Full runway details for 4WN8 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 4WN8 kneeboard →
Comms & NavAids
Nearby navigation aids
BAE 116.40 · BJB 109.80 · JVL 114.30 · +1
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| BAE · Badger | VOR/DME | 116.40 · 111X | High | r229° / 10.6 NM |
| BJB · West Bend | VOR | 109.80 | Terminal | r212° / 29.2 NM |
| JVL · Janesville | VOR/DME | 114.30 · 90X | Low | r043° / 38.8 NM |
| MSN · Madison | VORTAC | 108.60 · 23X | Low | r099° / 39 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 4WN8 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 4WN8
- Coordinates
- 43.0052, -88.4707
- Elevation
- 825 ft MSL
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- GREEN BAY · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2007/05
- Distance from city
- 1 S
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Contact
- EMAIL ADDRESS: DRMIKE@EXECPC.COM (ALL LOWER CASE)
Nearby airports
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Also nearby: WI09 Heitman Field (private) (2 NM) · WI39 Aurora Summit Medical Center (private) (4 NM) · WN46 Battle Creek (private) (4 NM) · W11 Lake Country (6 NM) · 88C Palmyra Municipal (9 NM) · 66WI J-3 Cub Field (private) (9 NM)
About 4WN8
Lynn Louise (4WN8) is a heliport in Dousman, WI, at 825 ft MSL. It has 1 runway, the longest 50 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4WN8, refreshed from the Aviation Weather Center and FAA NASR.
Does 4WN8 have a control tower?
No. Lynn Louise is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 4WN8?
Lynn Louise has 1 runway; the longest is 50 ft. See the Runways section for headings, surface, and lighting.
Where is 4WN8?
Lynn Louise is in Dousman, WI, at an elevation of 825 ft MSL. Coordinates: 43.0052, -88.4707.
More about 4WN8
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 4WN8 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.