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Blackhawk Airfield frequencies

Radio frequencies for Blackhawk Airfield (87Y) in Madison, WI — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground

CTAF122.7
UNICOM122.7
Flight service133.3 (LOW)

Approach & departure Madison

App/Dep120.1
By procedure & sector (2 more)
257.925LONE ROCK RCAG (LOW)
343.7APCH/P DEP/P

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