SkyReady

Airports › Michigan › Z98 › Frequencies

Ottawa Executive Airport frequencies

Radio frequencies for Ottawa Executive Airport (Z98) in Zeeland, MI — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground

CTAF122.9
Flight service128.4 (LOW)

Approach & departure Great Lakes

App/Dep128.4
By procedure & sector (1 more)
257.6APCH/P DEP/P, GRAND RAPIDS RCAG (LOW)

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