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East Troy Municipal Airport frequencies

Radio frequencies for East Troy Municipal Airport (57C) in East Troy, WI — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground

ASOS/AWOS118.125
CTAF123.0
UNICOM123.0

Approach & departure Milwaukee

App/Dep125.35
By procedure & sector (3 more)
121.725APT REMARK 4 WITH GCO FREQ
126.5GOPAC STAR
307.0APCH/P DEP/P, GOPAC STAR

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