Memorial Medical Center Heliport HeliportPrivate
3MI4 · Ludington, MI · 632 ft elevation · Non-towered
Airport information
- FAA LID
- 3MI4
- Coordinates
- 43.9579, -86.4282
- Elevation
- 632 ft MSL
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- LANSING · 122.2 · 1-800-WX-BRIEF
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 2014/02
- Distance from city
- 1 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-23
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:27 AM | 09:27Z |
| Sunrise | 06:03 AM | 10:03Z |
| Sunset | 09:32 PM | 01:32Z |
| Evening civil twilight Loggable night begins | 10:09 PM | 02:09Z |
Plan a flight from 3MI4
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 123.0 — 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 | 123.0 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| MBL · Manistee | VOR-DME | 111.40 | r207° / 20.2 NM |
| HIC · White Cloud | VOR-DME | 117.60 | r308° / 38.5 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 3MI4. VFR sectional link above.
Ownership & management
Remarks FAA
General
- MASON COUNTY LDM 3/4 MI E; AWOS - 119.925. OPS INVOF MNT CTAF 123.0.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Runways
- 44 FT DIAM CRC.
Obstructions
- 60-70 FT PWR LINE W; TWO POLES LGTD. 60 FT TREES 300 FT N, 65 FT E, 245 FT S.
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 3MI4 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 3MI4
Memorial Medical Center Heliport (3MI4) is a heliport in Ludington, MI, at 632 ft MSL. It has no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3MI4, refreshed from the Aviation Weather Center and FAA NASR.
Does 3MI4 have a control tower?
No. Memorial Medical Center Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.
Where is 3MI4?
Memorial Medical Center Heliport is in Ludington, MI, at an elevation of 632 ft MSL. Coordinates: 43.9579, -86.4282.
Fly out of 3MI4 often?
Save 3MI4 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.