Hamilton Lake Seaplane Base
01F · Hamilton, IN · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-21 · night begins 08:07 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:58 AM | 10:58Z |
| Sunrise | 07:26 AM | 11:26Z |
| Sunset | 07:39 PM | 23:39Z |
| Evening civil twilight Loggable night begins | 08:07 PM | 00:07Z |
Plan a flight from 01F
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 |
|---|---|---|
| 18W/36W | 6,000 ft |
Prefer one flat page? Full runway details for 01F → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 01F kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
OLK 110.40 · FWA 117.80
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| OLK · Webster Lake | VOR | 110.40 | Low | r058° / 31.9 NM |
| FWA · Fort Wayne | VORTAC | 117.80 · 125X | High | r025° / 36.5 NM |
Prefer one flat list? All 01F frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 01F
- Coordinates
- 41.5522, -84.9172
- Elevation
- 900 ft MSL
- Sectional chart
- DETROIT
- Airport use
- Public
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- TERRE HAUTE · 1-800-WX-BRIEF
- NOTAM facility
- HUF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 2007/08
- Distance from city
- 0 N
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
Remarks FAA · 3 notes
General
- SEAPLANE OPS PROHIBITED BTN SS-SR. EXPECT HEAVY BOAT TRAFFIC BETWEEN MEMORIAL DAY AND LABOR DAY. DO NOT BLOCK BOAT RAMPS, SEAPLANE DOCKING AREAS LIMITED.
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Contact
- BOATING LAW ADMINISTRATOR.
Nearby airports
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Also nearby: IN83 Lautzenhiser Airpark (private) (3 NM) · 7IN2 Flying Crown (private) (4 NM) · II16 Pigeon (private) (5 NM) · 4C2 Walker/Rowe Waterloo (8 NM) · 3II0 Murphy (private) (9 NM) · OI72 Marvin Thiel Field (private) (9 NM)
About 01F
Hamilton Lake (01F) is a seaplane base in Hamilton, IN, at 900 ft MSL. It has 1 runway, the longest 6,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 01F, refreshed from the Aviation Weather Center and FAA NASR.
Does 01F have a control tower?
No. Hamilton Lake is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 01F?
Hamilton Lake has 1 runway; the longest is 6,000 ft. See the Runways section for headings, surface, and lighting.
Where is 01F?
Hamilton Lake is in Hamilton, IN, at an elevation of 900 ft MSL. Coordinates: 41.5522, -84.9172.
More about 01F
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 01F 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.