Beavers Lair Seaplane Base Seaplane BasePrivate
7MY4 · Park Rapids, MN · Non-towered
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 09:19 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:32 AM | 10:32Z |
| Sunrise | 06:07 AM | 11:07Z |
| Sunset | 08:44 PM | 01:44Z |
| Evening civil twilight Loggable night begins | 09:19 PM | 02:19Z |
Plan a flight from 7MY4
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
Airspace hazards
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Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 12W/30W | 3,200 ft |
Prefer one flat page? Full runway details for 7MY4 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 7MY4 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
IDJ 110.00 · DTL 111.20
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| IDJ · Lake Bemidji | VOR/DME | 110.00 · 37X | Terminal | r187° / 30 NM |
| DTL · Detroit Lakes | VOR/DME | 111.20 · 49X | Terminal | r070° / 37.1 NM |
Prefer one flat list? All 7MY4 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 7MY4 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 7MY4
- Coordinates
- 47.0130, -95.0264
- Elevation
- 1,442 ft MSL
- Sectional chart
- TWIN CITIES
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- PRINCETON · 122.2 · 1-800-WX-BRIEF
- Segmented circle
- No
- Activated
- 2025/02
- Distance from city
- 6 NNE
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 under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Nearby airports
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Also nearby: 70MN Luckys Seaplane Base (private) (2 NM) · MN86 Sky Manor Aero Estates Airport (private) (4 NM) · 24MN LBT Seaplane Base (private) (7 NM) · MY24 Falk Private Airport (9 NM) · MN12 Robco Airport (private) (16 NM)
About 7MY4
Beavers Lair Seaplane Base (7MY4) is a seaplane base in Park Rapids, MN, at 1,442 ft MSL. It has 1 runway, the longest 3,200 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 7MY4, refreshed from the Aviation Weather Center and FAA NASR.
Does 7MY4 have a control tower?
No. Beavers Lair Seaplane Base is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 7MY4?
Beavers Lair Seaplane Base has 1 runway; the longest is 3,200 ft. See the Runways section for headings, surface, and lighting.
Where is 7MY4?
Beavers Lair Seaplane Base is in Park Rapids, MN, at an elevation of 1,442 ft MSL. Coordinates: 47.0130, -95.0264.
Fly out of 7MY4 often?
Save 7MY4 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.
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 7MY4 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.