| Nassau County | Law Enforcement | 40.74 | -73.59 | 13 |
| Nassau County | Fire | 40.74 | -73.59 | 13 |
| Nassau County | EMS | 40.74 | -73.59 | 13 |
| Municipalities | Farmingdale | 40.7326 | -73.4454 | 2 |
| Municipalities | Floral Park | 40.72371 | -73.70485 | 2 |
| Municipalities | Freeport | 40.6576 | -73.58318 | 2 |
| Municipalities | Garden City | 40.72755 | -73.63358 | 2 |
| Municipalities | Glen Cove | 40.86285 | -73.6109 | 3 |
| Municipalities | Hempstead (Town) | 40.677 | -73.623 | 9.14 |
| Municipalities | Hempstead (Village) | 40.70726 | -73.61982 | 3 |
| Municipalities | Kings Point | 40.819 | -73.738 | 1.37 |
| Municipalities | Long Beach | 40.58844 | -73.65791 | 2 |
| Municipalities | Lynbrook | 40.65483 | -73.6718 | 1 |
| Municipalities | Malverne | 40.67899 | -73.67402 | 2 |
| Municipalities | Mineola | 40.74927 | -73.64068 | 2 |
| Municipalities | North Hempstead | 40.75674 | -73.64101 | 10 |
| Municipalities | Old Brookville | 40.83204 | -73.60485 | 2 |
| Municipalities | Oyster Bay (Town) | 40.763 | -73.48567 | 12 |
| Municipalities | Port Washington | 40.82982 | -73.69218 | 2 |
| Municipalities | Rockville Centre | 40.65871 | -73.64124 | 2 |
| Municipalities | Valley Stream | 40.663 | -73.708 | 2 |
| Municipalities | Wantagh | 40.68371 | -73.51013 | 2 |
| Local Fire/EMS | Crossband Repeaters | 40.74 | -73.59 | 13 |
| Local Fire/EMS | Battalion 1 | 40.727 | -73.658 | 4 |
| Local Fire/EMS | Battalion 2 | 40.637 | -73.647 | 6 |
| Local Fire/EMS | Battalion 3 | 40.64 | -73.715 | 4 |
| Local Fire/EMS | Battalion 4 | 40.642 | -73.685 | 4 |
| Local Fire/EMS | Battalion 5 | 40.836 | -73.548 | 7 |
| Local Fire/EMS | Battalion 6 | 40.68 | -73.501 | 4 |
| Local Fire/EMS | Battalion 7 | 40.705 | -73.651 | 4 |
| Local Fire/EMS | Battalion 8 | 40.815 | -73.701 | 4 |
| Local Fire/EMS | Battalion 9 | 40.732 | -73.508 | 6 |
| Schools and Universities | Local Schools | 40.74 | -73.59 | 13 |
| Schools and Universities | Adelphi University | 40.7202 | -73.6517 | 1 |
| Schools and Universities | C.W. Post | 40.81732 | -73.5902 | 1 |
| Schools and Universities | Hofstra University | 40.71461 | -73.60046 | 1 |
| Schools and Universities | Molloy College | 40.68583 | -73.62639 | 1 |
| Schools and Universities | Nassau Community College | 40.72988 | -73.59223 | 1 |
| Schools and Universities | SUNY Old Westbury | 40.79804 | -73.57103 | 1 |
| Amateur Radio | ARES/RACES | 40.74 | -73.59 | 13 |
| Amateur Radio | Skywarn | 40.74 | -73.59 | 13 |
| Amateur Radio | 2m Ham | 40.74 | -73.59 | 13 |
| Amateur Radio | 1.25m Ham | 40.74 | -73.59 | 13 |
| Amateur Radio | 70cm Ham | 40.74 | -73.59 | 13 |
| Amateur Radio | 23cm Ham | 40.74 | -73.59 | 13 |
| Federal | United States Merchant Marine Academy | 40.81252 | -73.76338 | 1 |
| Federal | United States Postal Service | 40.74 | -73.59 | 13 |
