TN DHS District 1 covers the following counties:
Carter, Greene, Hancock, Hawkins, Johnson, Sullivan, Unicoi, Washington
TN DHS District 2 covers the following counties:
Anderson, Blount, Campbell, Claiborne, Cocke, Grainger, Hamblen, Jefferson, Knox, Loudon, Monroe, Morgan, Roane, Scott, Sevier, Union
TN DHS District 3 covers the following counties:
Bledsoe, Bradley, Grundy, Hamilton, McMinn, Marion, Meigs, Polk, Rhea, Sequatchie
TN DHS District 4 covers the following counties:
Clay, Cumberland, DeKalb, Fentress, Jackson, Macon, Overton, Pickett, Putnam, Smith, Van Buren, Warren, Wayne, White
TN DHS District 5 covers the following counties:
Cannon, Davidson, Rutherford, Sumner, Trousdale, Williamson, Wilson
TN DHS District 6 covers the following counties:
Bedford, Coffee, Franklin, Lincoln, Marshall, Moore
TN DHS District 7 covers the following counties:
Cheatham, Dickson, Houston, Humphreys, Montgomery, Robertson, Stewart
TN DHS District 8 covers the following counties:
Giles, Hickman, Lawrence, Lewis, Maury, Perry
TN DHS District 9 covers the following counties:
Benton, Carroll, Crockett, Dyer, Gibson, Henry, Lake, Obion, Weakley
TN DHS District 10 covers the following counties:
Chester, Decatur, Hardeman, Hardin, Haywood, Henderson, McNairy, Madison
TN DHS District 11 covers the following counties:
Fayette, Lauderdale, Shelby, Tipton
Frequencies
Statewide
VHF High Band
DTMF Access is required to open TEMA Repeaters
VHF Low Band
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 45.360 | Various | BM | TEMA LB1 SW | Low Band 1 Statewide | FM | Emergency Ops | |
| 45.440 | Various | BM | TEMA LB2 SW | Low Band 2 Statewide | FM | Emergency Ops | |
| 37.260 | KG3313 | BM | TEMA LB3 SW | Low Band 3 Statewide | FM | Emergency Ops | |
| 37.900 | KG3313 | BM | TEMA LB4 SW | Low Band 4 Statewide | FM | Emergency Ops |
UHF Ultra High Band
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 453.225 | BM | TEMA UHF CHT | UHF Chattanooga | FMN | Emergency Ops | ||
| 453.425 | KRL263 | BM | TEMA UHF SW | UHF Statewide | FMN | Emergency Ops |
800 Conventional
| Tennessee Advanced Communications Network (TACN) Project 25 Phase II | TEMA uses the TACN for primary communications. |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 855.7125 | WPCI221 | RM | 156.7 PL | TEMA HQ | Headquarters | FM | Emergency Ops |
| 854.1875 | Various | RM | 156.7 PL | TN 8 TN MA | 8 TN MA | FM | Emergency Ops |
| 854.4875 | Various | RM | 156.7 PL | TN 8 TN TAC | 8 TN TAC | FM | Emergency Ops |
| 855.9625 | Various | RM | 156.7 PL | TEMA-STATE | Statewide | FM | Emergency Ops |
Mobile Relay
TMAC
TMAC is a statewide 800 MHz analog, conventional radio communications system managed by the Tennessee Emergency Management Agency and is open to all state, local, and federal government agencies and designated critical infrastructure operators to coordinate with the state emergency operations center (SEOC), local emergency operations centers and TEMA field units.
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 853.350 | WQDA552 | RM | 205 DPL | TMAC DHS D1 | Bristol Control (HLS District 1) | FM | Interop |
| 851.375 | WQDB450 | RM | 205 DPL | TMAC DHS D2 | Knoxville Control (HLS District 2) | FM | Interop |
| 852.150 | WQDK723 | RM | 205 DPL | TMAC DHS D3 | Chattanooga Control (HLS District 3) | FM | Interop |
| 851.8375 | WQDK724 | RM | 205 DPL | TMAC DHS D4 | Crossville Control (HLS District 4) | FM | Interop |
| 851.350 | WQDK894 | RM | 205 DPL | TMAC DHS D5 | Nashville Control (HLS District 5) | FM | Interop |
| 853.0625 | WQDK890 | RM | 205 DPL | TMAC DHS D6 | Lynchburg Control (HLS District 6) | FM | Interop |
| 853.425 | WQDK538 | RM | 205 DPL | TMAC DHS D7 | Clarksville Control (HLS District 7) | FM | Interop |
| 852.225 | WQDK726 | RM | 205 DPL | TMAC DHS D8 | Lawrence Control (HLS District 8) | FM | Interop |
| 851.400 | WQDB448 | RM | 205 DPL | TMAC DHS D9 | Gibson Control (HLS District 9) | FM | Interop |
| 852.550 | WQDB555 | RM | 205 DPL | TMAC DHS D10 | Jackson Control (HLS District 10) | FM | Interop |
| 852.150 | WQDA809 | RM | 205 DPL | TMAC DHS D11 | Memphis Control (HLS District 11) | FM | Interop |