3WI9
Airport
Rosenbaum Field
Chippewa Falls, Wisconsin

FAA NFDC Information 28-day cycle

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA Identifier:3WI9 (Three-Whiskey-India-Nine)
Lat/Lng:44.99165830555555, -91.37795797222222
44-59-29.9699N, 091-22-40.6487W
Estimated by Faa on 08/24/2026
Elevation:940 feet Estimated by Owner on 10/15/2024
Magnetic Variation:01E,(1985), [-2W (2026)]
Sectional:GREEN BAY
From City:3nm N of Chippewa Falls

Operations

Use:Private
Ownership:Privately owned
Activation:09/1963
Control Tower:no
ARTCC:Minneapolis(ZMP)Minneapolis Center
FSS:Green Bay FSS(GRB)
Wind Indicator:Unlighted
Lights:Phone Req for Non-Standard LIRL Runway 18/36 Call 715-829-4800.
Beacon:None
Landing Fee:no

Communications

Services

Airframe Repair:None
Powerplant Repair:None

Ownership

Owner:Chippewa Falls Squadron Inc
14523 105Th Ave
Chippewa Falls, Within 54729
7154910628
Manager:Rick Bowe
9633 State Highway 124
Chippewa Falls, Within 54729
7154910629

Runways

Runways:18/36

Runway 18/36

Length:2500 feet
by Faa on 08/24/2026
Width:100 feet
Surface:Grass / Sod
Surface Treatment:NONE
Runway Lights Edge Intensity:Non-standard Lighting System
LIRL on Both Sides of Runway.
End 18 End 36
Runway Markings:NoneNone
Elevation at End:940.0' MSL936.0' MSL
Objects:BuildingsWires-M West Side North End of Runway.

Procedures

NOTAMs

Additional Remarks

•for Cd Contact Minneapolis ARTCC at 651-463-5588.

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