| Effective Date: | 2007-01-18 |
| Airport Site Number: | 08556.*A |
| Airport Code: | FDK |
| Airport Location: | Frederick, MD |
| FAA Region: | AEA - Eastern |
| Runway: | 23 |
| Runway Dimension:: | 5220 x 100 ft |
| ILS Type: | Instrument Landing System |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin |
| Facility Operator: | Federal Aviation Admin |
| Approach Bearing: | 228 (Degrees Magnetic) |
| Magnetic Variation: | 08W |
| Localizer Type: | Localizer |
| Identification Code: | I-FDK |
| Frequency: | 110.30 MHz |
| Longitude/Latitude: | 077-23-02.840W/39-24-22.510N -77.384122/39.406253 |
| Dist. From Runway Stop End: | 1002 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 335.00 MHz |
| Longitude/Latitude: | 077-22-10.943W/39-25-04.487N -77.369706/39.417913 |
| Dist. From Runway Approach End: | -949 ft |
| Elevation: | 287.80 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 077-21-35.244W/39-25-42.267N -77.359790/39.428407 |
| Dist. from Runway Approach End: | 3780 ft |
| Type: | Outer Marker Beacon Only |
| Name: | RICKE |
| Longitude/Latitude: | 077-18-54.585W/39-28-10.157N -77.315162/39.469488 |
| Dist. from Runway Approach End: | 23390 ft |