| Effective Date: | 2007-01-18 |
| Airport Site Number: | 02510.*A |
| Airport Code: | ALS |
| Airport Location: | Alamosa, CO |
| FAA Region: | ANM - Northwest Mountain |
| Runway: | 02 |
| Runway Dimension:: | 8519 x 100 ft |
| ILS Type: | Instrument Landing System |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin |
| Facility Operator: | Federal Aviation Admin |
| Approach Bearing: | 020 (Degrees Magnetic) |
| Magnetic Variation: | 12E |
| Localizer Type: | Localizer |
| Identification Code: | I-VQR |
| Frequency: | 111.90 MHz |
| Longitude/Latitude: | 105-51-29.787W/37-26-50.989N -105.858274/37.447497 |
| Course Width: | 4.19° |
| Dist. From Runway Stop End: | 1040 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.04° |
| Frequency: | 331.10 MHz |
| Longitude/Latitude: | 105-52-21.639W/37-25-36.494N -105.872678/37.426804 |
| Dist. From Runway Approach End: | -948 ft |
| Elevation: | 7537.60 ft |
| Type: | Outer Marker/Compass Locator |
| Identifier: | VQ |
| Name: | BESAQ |
| Frequency: | 400 KHz |
| Longitude/Latitude: | 105-55-51.644W/37-21-15.927N -105.931012/37.354424 |
| Dist. from Runway Approach End: | 30393 ft |