| Effective Date: | 2007-01-18 |
| Airport Site Number: | 12077.*A |
| Airport Code: | STL |
| Airport Location: | St Louis, MO |
| FAA Region: | ACE - Central |
| Runway: | 12R |
| Runway Dimension:: | 11019 x 200 ft |
| ILS Type: | Instrument Landing System |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin. |
| Facility Operator: | Federal Aviation Admin. |
| Approach Bearing: | 122 (Degrees Magnetic) |
| Magnetic Variation: | 00E |
| Localizer Type: | Localizer |
| Identification Code: | I-LMR |
| Frequency: | 109.70 MHz |
| Longitude/Latitude: | 090-20-39.242W/38-44-12.077N -90.344234/38.736688 |
| Course Width: | 3.55° |
| Dist. From Runway Stop End: | 753 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 333.20 MHz |
| Longitude/Latitude: | 090-21-37.588W/38-45-08.874N -90.360441/38.752465 |
| Dist. From Runway Approach End: | -1153 ft |
| Elevation: | 527.50 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 090-23-23.718W/38-45-32.784N -90.389922/38.759107 |
| Dist. from Runway Approach End: | 3606 ft |
| Type: | Outer Marker/Compass Locator |
| Identifier: | LM |
| Name: | OBLIO |
| Frequency: | 338 KHz |
| Longitude/Latitude: | 090-28-29.097W/38-48-01.185N -90.474749/38.800329 |
| Dist. from Runway Approach End: | 32539 ft |