Monroe Clinic Hospital Heliport HeliportPrivate
81WI · Monroe, WI · 1,049 ft elevation · Non-towered
Airport information
- FAA LID
- 81WI
- Coordinates
- 42.6092, -89.6341
- Elevation
- 1,049 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
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2020/09
- Distance from city
- 1 NNE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-23
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:46 AM | 09:46Z |
| Sunrise | 05:21 AM | 10:21Z |
| Sunset | 08:40 PM | 01:40Z |
| Evening civil twilight Loggable night begins | 09:15 PM | 02:15Z |
Plan a flight from 81WI
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Headings shown are true (magnetic variation unavailable).
Communication frequencies
Tower & ground
| CTAF | 122.9 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| JVL · Janesville | VOR-DME | 114.30 | r275° / 23.6 NM |
| RFD · Rockford | VOR-DME | 110.80 | r319° / 30 NM |
| MSN · Madison | VORTAC | 108.60 | r199° / 34.7 NM |
| PLL · Polo | VOR-DME | 111.20 | r350° / 38.9 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 81WI. VFR sectional link above.
Ownership & management
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 81WI 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.
About 81WI
Monroe Clinic Hospital Heliport (81WI) is a heliport in Monroe, WI, at 1,049 ft MSL. It has no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 81WI, refreshed from the Aviation Weather Center and FAA NASR.
Does 81WI have a control tower?
No. Monroe Clinic Hospital Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.
Where is 81WI?
Monroe Clinic Hospital Heliport is in Monroe, WI, at an elevation of 1,049 ft MSL. Coordinates: 42.6092, -89.6341.
Fly out of 81WI often?
Save 81WI as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.