| New Castle County | Police | 39.56971 | -75.66284 | 21 |
| New Castle County | Fire Simulcasts | 39.56971 | -75.66284 | 21 |
| New Castle County | Aeromedical | 39.34492 | -75.63263 | 35 |
| New Castle County | Federal | 39.60886 | -75.66765 | 8 |
| New Castle County | Department of corrections | 39.74595 | -75.54659 | 1 |
| New Castle County | Christina School District | 39.67 | -75.70988 | 7 |
| New Castle County | County Services | 39.56971 | -75.66284 | 21 |
| New Castle County | Elsmere, Town of | 39.73928 | -75.59798 | 2 |
| New Castle County | Media / Broadcasting | 39.7811 | -75.58456 | 15 |
| New Castle County | Middletown, Town of | 39.44956 | -75.71632 | 2 |
| New Castle County | Wilmington | 39.56971 | -75.66284 | 21 |
| Amateur Radio | Amateur Radio | 39.56971 | -75.66284 | 21 |
