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Chetek Municipal Southworth Airport frequencies

Radio frequencies for Chetek Municipal Southworth Airport (Y23) in Chetek, WI — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground

ASOS/AWOS119.05
CTAF122.9
Flight service125.3 (LOW)
By procedure & sector (1 more)
335.6EAU CLAIRE RCAG (LOW)

Frequencies from FAA NASR. For planning and education only; always verify against official sources.