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Nogales International Airport frequencies

Radio frequencies for Nogales International Airport (OLS · KOLS) in Nogales, AZ — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground Nogales

ASOS/AWOS121.125
CTAF122.8
UNICOM122.8
Flight service122.4

Approach & departure Tucson

App/Dep118.75
By procedure & sector (1 more)
269.55APCH/P DEP/P

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