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Sullivan County Airport frequencies

Radio frequencies for Sullivan County Airport (SIV · KSIV) in Sullivan, IN — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground

CTAF122.8
UNICOM122.8

Approach & departure Hulman

App/Dep135.35
By procedure & sector (1 more)
339.8APCH/P DEP/P

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