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Clinton Sherman Airport frequencies

Radio frequencies for Clinton Sherman Airport (CSM · KCSM) in Clinton, OK — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground Clinton-Sherman

ASOS/AWOS118.450
Ground121.7
Tower119.6
CTAF119.6
UNICOM122.95
Flight service122.5, 128.4 (LOW)
Emergency121.5
By procedure & sector (4 more)
239.0GND/P
243.0EMERG
256.9LCL/P
269.375CLINTON-SHERMAN RCAG (LOW)

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