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Columbia Regional Airport frequencies

Radio frequencies for Columbia Regional Airport (COU · KCOU) in Columbia, MO — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground Columbia

ATIS128.45
ASOS/AWOS128.45
Ground121.6
Tower119.3
CTAF119.3
UNICOM122.95
Flight service122.6

Approach & departure Mizzu

App/Dep124.375
By procedure & sector (2 more)
353.925APCH/P DEP/P
363.25LCL/P

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