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Purdue University Airport frequencies

Radio frequencies for Purdue University Airport (LAF · KLAF) in West Lafayette, IN — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground Lafayette

ATIS127.75
Ground121.9
Tower119.6
CTAF119.6
UNICOM122.95
Flight service122.2, 123.85 (LOW)

Approach & departure Grissom

App/Dep123.85
By procedure & sector (3 more)
243.0EMERG
291.675APCH/P DEP/P
343.625GND/P, LCL/P

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