This system is deprecated, and may no longer be in use or is superseded by another system.
| Category Name | County | Lat | Lon | Range |
|---|---|---|---|---|
| Emergency Management | Statewide | 44.36832 | -100.35097 | 220 |
| State Radio Communications | Statewide | 44.36832 | -100.35097 | 220 |
| State Interagency | Statewide | 44.36832 | -100.35097 | 220 |
| Highway Patrol | Statewide | 44.36832 | -100.35097 | 220 |
| Division of Criminal Investigation | Statewide | 44.36832 | -100.35097 | 220 |
| Game Fish and Parks | Statewide | 44.36832 | -100.35097 | 220 |
| Fish and Wildlife Service | Statewide | 44.36832 | -100.35097 | 220 |
| State Fire | Statewide | 44.36832 | -100.35097 | 220 |
| Civil Air Patrol | Statewide | 44.36832 | -100.35097 | 220 |
| State Medical/EMS | Statewide | 44.36832 | -100.35097 | 220 |
| Department of Transportation | Statewide | 44.36832 | -100.35097 | 220 |
| National Guard | Statewide | 44.36832 | -100.35097 | 220 |
| Department of Health | Statewide | 44.36832 | -100.35097 | 220 |
| Department of Agriculture | Statewide | 44.36832 | -100.35097 | 220 |
| Animal Industry Board | Statewide | 44.36832 | -100.35097 | 220 |
| Aurora County | Aurora | 43.72 | -98.57 | 20 |
| Beadle County | Beadle | 44.42 | -98.28 | 27 |
| Bennett County | Bennett | 43.22 | -101.67 | 27 |
| Bon Homme County | Bon Homme | 42.975 | -97.86701 | 18 |
| Brookings County | Brookings | 44.37 | -96.8 | 21 |
| Brown County | Brown | 45.6 | -98.35097 | 30 |
| Brule County | Brule | 43.71944 | -99.1 | 21 |
| Buffalo County | Buffalo | 44.08 | -99.25 | 19 |
| Butte County | Butte | 44.9 | -103.52 | 35 |
| Charles Mix County | Charles Mix | 43.19166 | -98.68 | 35 |
| Clark County | Clark | 44.85 | -97.75036 | 25 |
| Clay County | Clay | 42.91666 | -96.97 | 17 |
| Codington County | Codington | 44.98 | -97.18646 | 19 |
| Corson County | Corson | 45.7 | -101.2 | 43 |
| Custer County | Custer | 43.67499 | -103.39 | 37 |
| Davison County | Davison | 43.67473 | -98.15087 | 15 |
| Day County | Day | 45.38 | -97.6 | 23 |
| Deuel County | Deuel | 44.76 | -96.67 | 18 |
| Dewey County | Dewey | 45.17 | -100.87598 | 36 |
| Douglas County | Douglas | 43.38 | -98.38 | 19 |
| Edmunds County | Edmunds | 45.415 | -99.23 | 27 |
| Fall River County | Fall River | 43.25 | -103.53 | 32 |
| Faulk County | Faulk | 45.067 | -99.15039 | 25 |
| Grant County | Grant | 45.15 | -96.85 | 22 |
| Gregory County | Gregory | 43.18695 | -98.82554 | 40 |
| Haakon County | Haakon | 44.74459 | -101.61606 | 50 |
| Hamlin County | Hamlin | 44.66663 | -97.18 | 18 |
| Hand County | Hand | 44.547 | -99.002 | 29 |
| Hanson County | Hanson | 43.68 | -97.78368 | 15 |
| Harding County | Harding | 45.58333 | -103.50102 | 37 |
| Hughes County | Hughes | 44.39346 | -100.02129 | 22 |
| Hutchinson County | Hutchinson | 43.34 | -97.76 | 21 |
| Hyde County | Hyde | 44.54998 | -99.47 | 26 |
| Jerauld County | Jerauld | 44.06944 | -98.62537 | 17 |
| Jones County | Jones | 43.95832 | -100.67819 | 23 |
| Kingsbury County | Kingsbury | 44.36664 | -97.48369 | 22 |
| Lake County | Lake | 44.03 | -97.12534 | 17 |
| Lawrence County | Lawrence | 44.36665 | -103.75 | 21 |
| Lincoln County | Lincoln | 43.29304 | -96.7 | 18 |
| Lyman County | Lyman | 43.86404 | -99.91868 | 35 |
| Marshall County | Marshall | 45.76 | -97.6 | 23 |
| McCook County | McCook | 43.68 | -97.37 | 17 |
| McPherson County | McPherson | 45.76 | -99.23 | 28 |
| Meade County | Meade | 44.50054 | -102.68 | 53 |
| Mellette County | Mellette | 43.55833 | -100.75042 | 30 |
| Miner County | Miner | 44.03 | -97.61 | 18 |
| Minnehaha County | Minnehaha | 43.65 | -96.8 | 25 |
| Moody County | Moody | 44.03 | -96.65866 | 18 |
| Pennington County | Pennington | 44.1 | -103 | 60 |
| Perkins County | Perkins | 45.5 | -102.45877 | 43 |
| Potter County | Potter | 45.04998 | -99.97 | 25 |
| Roberts County | Roberts | 45.61 | -96.9 | 30 |
| Sanborn County | Sanborn | 44.03331 | -97.13 | 18 |
| Spink County | Spink | 44.93608 | -98.37 | 40 |
| Stanley County | Stanley | 44.44165 | -100.6 | 40 |
| Todd County | Todd | 43.18334 | -100.72 | 31 |
| Tripp County | Tripp | 43.35 | -99.87595 | 32 |
| Turner County | Turner | 43.30832 | -97.14 | 20 |
| Union County | Union | 42.79 | -96.62 | 24 |
| Walworth County | Walworth | 45.42 | -100.07 | 23 |
| Yankton County | Yankton | 43 | -97.4 | 20 |
| Ziebach County | Ziebach | 44.72508 | -101.5886 | 56 |
| Department of Corrections | Statewide | 44.36832 | -100.35097 | 220 |
| Oglala Lakota County | Oglala Lakota | 43.34 | -102.55045 | 35 |
| National Park Service | Statewide | 44.36832 | -100.35097 | 220 |
| Jackson County | Jackson | 43.69 | -101.6 | 31 |
| Sully County | Sully | 44.75 | -100.16707 | 30 |
| Campbell County | Campbell | 45.77605 | -100.09819 | 22 |
| Rapid City | Pennington | 44.08054 | -103.23101 | 5 |
| Sioux Falls | Minnehaha | 43.54997 | -96.70033 | 10 |
| Bureau of Indian Affairs | Statewide | 44.36832 | -100.35097 | 220 |
| National Weather Service | Statewide | 44.36832 | -100.35097 | 220 |
| South Dakota Public Broadcasting | Statewide | 44.36832 | -100.35097 | 220 |
| Bureau of Information and Telecommunications | Statewide | 44.36832 | -100.35097 | 220 |
| Federal Bureau of Investigation | Statewide | 44.36832 | -100.35097 | 220 |
| Bureau of Reclamation | Statewide | 44.36832 | -100.35097 | 220 |
| United States Marshals Service | Statewide | 44.36832 | -100.35097 | 220 |
| Bureau of Alcohol Tobacco Firearms Explosives | Statewide | 44.36832 | -100.35097 | 220 |