| Effective Date: | 2007-01-18 |
| Airport Site Number: | 27346.*A |
| Airport Code: | MSN |
| Airport Location: | Madison, WI |
| FAA Region: | AGL - Great Lakes |
| Runway: | 36 |
| Runway Dimension:: | 9005 x 150 ft |
| ILS Type: | Instrument Landing System |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin. |
| Facility Operator: | Federal Aviation Admin. |
| Approach Bearing: | 002 (Degrees Magnetic) |
| Magnetic Variation: | 00E |
| Localizer Type: | Localizer |
| Identification Code: | I-MSN |
| Frequency: | 109.90 MHz |
| Longitude/Latitude: | 089-20-27.202W/43-09-07.768N -89.340889/43.152158 |
| Course Width: | 4.40° |
| Dist. From Runway Stop End: | 1101 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 333.80 MHz |
| Longitude/Latitude: | 089-20-36.223W/43-07-49.020N -89.343395/43.130283 |
| Dist. From Runway Approach End: | -2115 ft |
| Elevation: | 861.70 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 089-20-32.823W/43-07-09.681N -89.342451/43.119356 |
| Dist. from Runway Approach End: | 1860 ft |
| Type: | Outer Marker/Nondirectional Radio Beacon. |
| Identifier: | MS |
| Name: | MONAH |
| Frequency: | 400 KHz |
| Longitude/Latitude: | 089-20-45.225W/43-03-45.587N -89.345896/43.062663 |
| Dist. from Runway Approach End: | 22540 ft |