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Ottumwa Regional Airport frequencies

Radio frequencies for Ottumwa Regional Airport (OTM · KOTM) in Ottumwa, IA — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground Ottumwa

ASOS/AWOS124.175
CTAF123.0
UNICOM123.0
Flight service118.15 (LOW), 122.4
By procedure & sector (2 more)
116.35/110YOTM DME
335.575OTTUMWA RCAG (LOW)

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