| Effective Date: | 2007-01-18 |
| Airport Site Number: | 08778.*A |
| Airport Code: | BOS |
| Airport Location: | Boston, MA |
| FAA Region: | ANE - New England |
| Runway: | 33L |
| Runway Dimension:: | 10083 x 150 ft |
| ILS Type: | Instrument Landing System/Distance Measuring Equipment |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin. |
| Facility Operator: | Federal Aviation Admin. |
| Approach Bearing: | 331 (Degrees Magnetic) |
| Magnetic Variation: | 16W |
| Identification Code: | I-LIP |
| Frequency: | 110.70 MHz |
| Longitude/Latitude: | 071-01-18.089W/42-22-37.566N -71.021691/42.377102 |
| Course Width: | 3.23° |
| Dist. From Runway Stop End: | 2333 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 330.20 MHz |
| Longitude/Latitude: | 070-59-34.710W/42-21-26.638N -70.992975/42.357399 |
| Dist. From Runway Approach End: | -975 ft |
| Elevation: | 16.80 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 070-59-05.166W/42-20-58.454N -70.984768/42.349571 |
| Dist. from Runway Approach End: | 2612 ft |
| Type: | Outer Marker/Compass Locator |
| Identifier: | LI |
| Name: | HULLZ |
| Frequency: | 346 KHz |
| Longitude/Latitude: | 070-55-18.746W/42-18-11.139N -70.921874/42.303094 |
| Dist. from Runway Approach End: | 26616 ft |
| Channel: | 044X |
| Longitude/Latitude: | 070-59-32.943W/42-21-27.281N -70.992484/42.357578 |
| Dist. From Runway Approach End: | 927 ft |