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Grand Coulee Dam Airport frequencies
Radio frequencies for Grand Coulee Dam Airport (3W7 · GCD) in Electric City, WA — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.
Tower & ground
| ASOS/AWOS | 128.325 |
|---|---|
| CTAF | 122.9 |
| Flight service | 126.1 (LOW) |
By procedure & sector (1 more)
| 291.6 | MARLIN RCAG (LOW) |
|---|
Frequencies from FAA NASR. For planning and education only; always verify against official sources.