Tower & ground Grayling
| ATIS | 119.075 |
|---|---|
| Ground | 121.9 |
| Tower | 124.65 |
| CTAF | 124.65 |
| Flight service | 125.475 (LOW) |
| Emergency | 121.5 |
By procedure & sector (5 more)
| 48.6 | GCA |
|---|---|
| 122.8 | OPS |
| 243.0 | EMERG |
| 269.45 | ALPENA RCAG (LOW) |
| 317.0 | GCA |
Frequencies from FAA NASR. For planning and education only; always verify against official sources.