South Mountain Site
| Description | Latitude | Longitude |
| Cumberland County OEP - South Mountain Site | 40.078 (40° 4' 40.98" N) | -77.2241 (77° 13' 26.87" W) |
| Mount Holly - Large Tower | 40.0978 (40° 5' 52.17" N) | -77.2036 (77° 12' 13" W) |
| Mount Holly - Tall Tower | 40.0984 (40° 5' 54.32" N) | -77.2024 (77° 12' 8.77" W) |
| Mount Holly - Thin Radio Tower | 40.0977 (40° 5' 51.57" N) | -77.2071 (77° 12' 25.7" W) |
| PMNI - Mount Holly Site | 40.0971 (40° 5' 49.49" N) | -77.2077 (77° 12' 27.54" W) |