2
Runways
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
4P5
Elevation
1,650 ft MSL
Runways
2
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
45.883, -90.000
Airport Information
Facility Type
SEAPLANE BASE
Elevation
1,650 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
45.8833, -90.0002
Current Weather
METAR KARV 211615Z AUTO 20007KT 10SM CLR 11/M01 A3036 RMK AO2 T01141014
Flight Category
VFR
Wind
200° at 7 kt
Visibility
10+ SM
Temperature
11.4°C
Dewpoint
-1.4°C
Altimeter
1028.20 inHg
Cloud Cover
CLR
Nearest weather from KARV (16 NM away)
Observed 2026-05-21 16:15Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| E/W | 2,640 ft | 1000 ft | WATER | - |
| N/S | 9,000 ft | 1000 ft | WATER | - |
Active NOTAMs
No active NOTAMs for 4P5.
Nearby Airports in Wisconsin
67WI
ACCURATE
NECEDAH — 890 ft
67WI
ACCURATE
NECEDAH — 890 ft
K63C
Adams County Legion Field
Adams — 976 ft
63C
ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS) — 979.2 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
Nearest airports
- 67WI — ACCURATE
NECEDAH
- 67WI — ACCURATE
NECEDAH
- K63C — Adams County Legion Field
Adams
- 63C — ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS)
- 1WI6 — AERO ESTATES
RAYMOND TOWNSHIP
Wisconsin airports
4P5 Operational Overview
Location & Facility
Franks Seaplane Base (4P5) is a seaplane base located in Lac Du Flambeau, Wisconsin, United States. The field sits at an elevation of 1,650 feet above mean sea level (MSL) at coordinates 45.8833°N, 90.0002°W.
Runways
Franks Seaplane Base has 2 runways. The longest runway (E/W) measures 2,640 feet by 1000 feet with a water surface. Other runways include N/S (9,000 ft, WATER).
Communications & Operations
Franks Seaplane Base is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at Franks Seaplane Base is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 4P5?
4P5 is the ICAO identifier for Franks Seaplane Base, a public-use airport located in Lac Du Flambeau, Wisconsin, United States.
How many runways does Franks Seaplane Base have?
Franks Seaplane Base (4P5) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of 4P5?
The field elevation of Franks Seaplane Base is 1,650 feet above mean sea level (MSL).
Is fuel available at 4P5?
No fuel types are currently listed for Franks Seaplane Base. Contact the FBO directly for availability.
What are the current weather conditions at 4P5?
The current flight category at Franks Seaplane Base is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 4P5?
There are currently no active NOTAMs for Franks Seaplane Base.
How do I access complete data for 4P5?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Franks Seaplane Base.
Where is Franks Seaplane Base located?
Franks Seaplane Base (4P5) is located in Lac Du Flambeau, Wisconsin, United States, at an elevation of 1,650 ft MSL.