Severe Weather (Tennessee)

Last Updated: December 30, 2021, 4:13 pm

Severe Weather - MTEARS

www.mtears.org

Frequencies

Mid-South SKYWARN Organization

HF Operations

This group serves the National Weather Service Office in Memphis, Tennessee.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
3.862  BM Areawide HF Areawide Ops (CW/LSB Mode) AM Ham
3.980  BM TrafEmSvcNet Statewide Traffic and Emergency Services Net (LSB) AM Ham
District 5 - Middle East Tennessee
FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
146.940146.340 BM 118.8 PL SkyDist5 Pri Skywarn District 5 Primary FM Ham
147.360146.760 BM 100.0 PL SkyDist5 Sec Skywarn District 5 Secondary FM Ham
District 6 - East Tennessee

NWSFO Morristown - District 6 serves Sevier and Surrounding Counties. www.470arg.com/cms/

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
145.470144.870 WB4GBI BM 118.8 PL SkyDist6 Pri Skywarn District 6 Primary FM Ham
146.730146.130 WB4GBI BM 118.8 PL SkyDist6 Sec Skywarn District 6 Secondary FM Ham
District 7 - Upper East Tennessee

District 7 serves NWSFO Morristown for Carter, Greene, Hawkins, Johnson, Unicoi, and Washington counties in Tennessee, along with Sullivan County (including the independent city of Bristol) in Virginia. For more details see http://www.wx4tn.org/ .

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
146.700146.100 KE4CCB RM 77.0 PL District 7 Primary Repeater FM Ham
146.925146.325 K4DHT RM 103.5 PL Dist 7 2ndry Secondary Repeater FM Ham
146.790146.190 W4TRC RM 88.5 PL Tertiary Ops Tertiary Repeater FM Ham
145.290144.690 KF4ZQA RM 103.5 PL District 7 Fourth Repeater FM Ham
146.700  BM District 7 Simplex (if all repeaters unavailable) FM Ham
442.200447.200 KE4CCB RM NWS Liaison NWS Liaison (not for spotter reports) FM Ham
District 8 - Eastern Area Ops

Serves The Eastern Operations area Tennessee Counties of: Chester, Hardeman, Hardin, Henderson, Madison and McNairy.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
147.210147.610 WF4Q RM 107.2 PL 8 PRIMARY 1 Primary - Districtwide FM Ham
145.310144.710 KF4SC RM 107.2 PL 8 ALTERNATE Alternate - Districtwide (Madison County Net) FM Ham
147.105147.705 WC4AR RM 156.7 PL 8 CHESTER Chester County Net FM Ham
147.045147.645 RM 8 HARDEMAN Hardeman County Net FM Ham
146.700146.100 RM 107.2 PL 8 MCNAIRY 1 McNairy County Net (Primary) FM Ham
146.805146.205 KA4BNI RM 107.2 PL 107.2 PL 8 MCNAIRY 2 McNairy County Net (Secondary) FM Ham
District 9 - Southwest Area Ops

Serves the southwestern Tennessee Counties of: Fayette, Haywood, Lauderdale, and Tipton.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
146.580  BM 9 PRIMARY 1 Primary - Districtwide FM Ham
146.655146.055 R 9 HAYWOOD Haywood County Net FM Ham
145.450144.850 R 9 TIPTON Tipton County Net FM Ham
District 10 - Northwest Ops

Serves the Northwestern Tennessee Counties of: Carroll, Crockett, Dyer, Gibson, Henry, Lake, Obion, and Weakley.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
147.360147.960 R 10 E. PRIMAR East Primary - Districtwide (Henry County) FM Ham
146.970146.370 WT4WA R 107.2 PL 10 W. PRIMAR West Primary - Districtwide FM Ham
146.835146.235 KF4ZQX R 123.0 PL 10 CARROLL Carroll County Net FM Ham
147.135147.735 K4WWV R Crockett Co Crockett County FM Ham
146.745146.145 R 88.5 PL 10 DYER Dyer County Net FM Ham
146.865146.265 R 10 GIBSON Gibson County FM Ham
145.270144.670 W4WYD R 10 HENRY Henry County Net (Primary) FM Ham
443.675448.675 AD4LR R 10 HENRY Henry County Net (Secondary) FM Ham
146.700146.100 WA4YGM R 100.0 PL 10 OBION Obion County Net FM Ham
145.470144.870 R 100.0 PL 10 WEAKLEY Weakley County Net FM Ham
Davidson County ARES & Skywarn Operations
FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
145.470144.870 RM 114.8 PL DAVCOARES2 County ARES Secondary FM Ham
146.550  M DAVDCOTACT County ARES Tactical Simplex FM Ham
146.670146.070 AF4TZ RM 114.8 PL DAVDCOARES1 County ARES Primary FM Ham
District 11 - Memphis/Shelby County Ops

Serves the city of Memphis and Shelby County Tennessee.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
146.820146.220 R 11 PRIMARY 1 Primary - Districtwide FM Ham
146.850146.250 R 11 ALTERNATE Alternate - Districtwide FM Ham
146.580  R 11 FALLBACK Fallback - Districtwide FM Ham
Knoxville-Area SKYWARN
FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
145.230  RM CSQ CV Primary Central Valley SKYWARN (Primary) FM Ham
147.300  RM 100.0 PL CV Backup 1 Central Valley SKYWARN (Backup 1) FM Ham
146.850  RM 127.3 PL CV Backup 2 Central Valley SKYWARN (Backup 2) FM Ham
Lawrence - Wayne Counties

This is used all of Lawrence and part of Wayne County.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
146.655146.055 RM LawWaySky Skywarn (Lawrence & Wayne Co) FM Ham
Middle Tennessee Emergency Amateur Radio System (MTEARS)

 Statewide linked system of UHF repeaters. Statewide Net held Mondays at 8:00 PM CT/9:00 PM ET. Go to www.mtears.org for a map of repeater locations.

 

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
441.925446.925 W1ARN RM 100.0 PL 100.0 PL MTEARS OAK RIDGE MTEARS Oak Ridge (Anderson Co) (01) FM Ham
443.725448.725 W1ARN RM 107.2 PL 107.2 PL MTEARS NOLNSVLLE MTEARS Hub - Nolensville (Williamson Co) (1) FM Ham
442.700447.700 W1ARN RM 100.0 PL 100.0 PL MTEARS DEASON MTEARS Deason (Bedford Co) (02) FM Ham
443.900448.900 W1ARN RM 100.0 PL 100.0 PL MTEARS MARYVILLE MTEARS Maryville (Blount Co) (05) FM Ham
442.025447.025 W1ARN RM 100.0 PL 100.0 PL MTEARS CLEVELAND MTEARS Cleveland (Bradley Co) (06) FM Ham
444.650449.650 W1ARN RM 107.2 PL 107.2 PL MTEARS Short Mtn MTEARS Short Mountain (Cannon Co) (08) FM Ham
443.875448.875 W1ARN RM 88.5 PL 88.5 PL MTEARS CROSSVLLE MTEARS Crossville (Cumberland Co) (18) FM Ham
442.800447.800 W1ARN RM 107.2 PL 107.2 PL MTEARS NASHVLLE MTEARS Nashville (Davidson Co) (19) FM Ham
442.300447.300 W1ARN RM 100.0 PL 100.0 PL MTEARS GIBSON CO MTEARS Western Gibson County (27) FM Ham
443.500448.500 W1ARN RM 100.0 PL 100.0 PL MTEARS PULASKI MTEARS Pulaski (Giles Co) (28) FM Ham
441.850446.850 W1ARN RM 100.0 PL 100.0 PL MTEARS GREENVILL MTEARS Greeneville (Greene Co) (30) FM Ham
443.125448.125 W1ARN RM 103.5 PL 103.5 PL MTEARS SIGNAL MT MTEARS Signal Mountain (Hamilton Co) (33) FM Ham
442.450447.450 W1ARN RM 100.0 PL 100.0 PL MTEARS SNEEDVLLE MTEARS Sneedville (Hancock Co) (34) FM Ham
444.600449.600 W1ARN RM 100.0 PL 100.0 PL MTEARS MOORESBRG MTEARS Mooresburg (Hawkins Co) (37) FM Ham
442.550447.550 W1ARN RM 123.0 PL 123.0 PL MTEARS HICKMAN MTEARS Hickman County (41) FM Ham
443.725448.725 W1ARN RM 100.0 PL 100.0 PL MTEARS JEFFERSON MTEARS Jefferson (Jefferson Co) (45) FM Ham
442.500447.500 W1ARN RM 100.0 PL 100.0 PL MTEARS KNOX MTEARS Knoxville (Knox Co) (47) FM Ham
443.400448.400 W1ARN RM 100.0 PL 100.0 PL MTEARS LWRNCBURG MTEARS Lawrenceburg (Lawrence Co)(50) FM Ham
444.450449.450 W1ARN RM 123.0 PL 123.0 PL MTEARS JACKSON MTEARS Jackson (Madison Co) (57) FM Ham
442.725447.725 W1ARN RM 100.0 PL 100.0 PL MTEARS SOUTHPORT MTEARS Southport (Maury Co) (60) FM Ham
442.850447.850 W1ARN RM 107.2 PL 107.2 PL MTEARS LOBELVLLE MTEARS Lobelville (Perry Co) (68) FM Ham
444.600449.600 W1ARN RM 107.2 PL 107.2 PL MTEARS COOKEVLLE MTEARS Cookeville (Putnam Co) (71) FM Ham
443.900448.900 W1ARN RM 107.2 PL 107.2 PL MTEARS CROSS PLN MTEARS Cross Plains (Robertson Co) (74 ) FM Ham
444.900449.900 W1ARN RM 100.0 PL 100.0 PL MTEARS GATLINBRG MTEARS Gatlinburg (Sevier Co) (78) FM Ham
443.975448.975 W1ARN RM 107.2 PL 107.2 PL MTEARS PASQUO MTEARS Pasquo/Nashville (Davidson Co) (79) FM Ham
442.625447.625 W1ARN RM 107.2 PL 107.2 PL MTEARS CLRKSVLLE MTEARS Clarksville (Montgomery Co) (81) FM Ham
444.450449.450 W1ARN RM 107.2 PL 107.2 PL MTEARS GALLATIN MTEARS Gallatin(Sumner Co) (83) FM Ham
443.950448.950 W1ARN RM 100.0 PL 100.0 PL MTEARS WAYNE CO MTEARS Wayne County (91) FM Ham
443.075448.075 W1ARN RM 156.7 PL 156.7 PL MTEARS HERMITAGE MTEARS Hermitage (Williamson County) (94) FM Ham
443.475448.475 W1ARN RM 107.2 PL 107.2 PL MTEARS FRANKLIN MTEARS Franklin (Williamson County) (94B) FM Ham
Middle Tennessee Skywarn

This linked repeater system is used as a liaison network to the National Weather Service office in Nashville and Tennessee Emergency Management Agency HQ-State EOC.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
145.450  RM 127.3 PL Manch/Lynchb Manchester / Lynchburg Skywarn FM Ham
147.105147.705 RM 100.0 PL WilsonCoARES Wilson County ARES FM Ham
147.195  RM 114.8 PL Tullahoma Wd Tullahoma Woods Skywarn FM Ham
442.700447.700 RM 100.0 PL Bedford Link Bedford County link FM Ham
442.725447.725 RM 100.0 PL SWMrySkywarn South West Maury County link FM Ham
443.300448.300 RM 100.0 PL PerrySkywarn Perry County link FM Ham
443.425448.425 RM 91.5 PL Cull-Skywarn Culleoka-Southern Middle TN SkyWarn Network link FM Ham
443.725448.725 RM 107.2 PL MidTenSkywrn Nashville-Davidson County link (Main Hub) FM Ham
443.975448.975 RM 107.2 PL MidTenSywarn Brentwood-Williamson County link (Backup Hub) FM Ham
444.450449.450 RM 107.2 PL GalatinSkywn Gallatin link FM Ham
444.600449.600 RM 107.2 PL CookvilleLin Cookville link FM Ham
444.650449.650 RM 114.8 PL Short Mount. Short Mountain link FM Ham
Robertson County SKYWARN
FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
147.300147.900 W4CAT R 114.8 PL Music Mtn Music Mountain repeater FM Ham
147.345147.945 W4KW R Cross Plains Cross Plains repeater FM Ham
Southeast Tennessee SKYWARN
FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
146.610146.010 W4AM RM 107.2 PL Hamilton Co Hamilton County FM Ham
145.190144.590 KD4XV RM 127.3 PL Marion Co Marion County FM Ham
147.060146.460 RM 141.3 PL McMinnPri McMinn County Skywarn Primary FM Ham
145.150144.550 RM 141.3 PL McMinnSec McMinn County Skywarn Secondary FM Ham
146.520  BM McMinnSecSim McMinn County Skywarn Secondary (Simplex) FM Ham
443.275448.275 RM 100.0 PL MeigsPri Meigs County Skywarn Primary FM Ham
Southern Middle Tennessee Skywarn Network

This skywarn network helps cover Maury, Hickman, Giles, Marshall and Lewis Counties.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
146.775  RM Giles Co Giles County SKYWARN FM Ham
146.820  RM 114.8 PL FranklnMoore Franklin and Moore Counties FMN Ham
147.030  RM 114.8 PL Lincoln Lincoln County FMN Ham
147.090  RM 123.0 PL 147.0900 Centerville N4XW site FM Ham
147.285  RM 131.8 PL CuleokaAG4TI Culleoka AG4TI site (linked to Centerville site) FM Ham
443.425  RM 91.5 PL Culleoka Culleoka AG4TI site (Link to MTEARS System) FM Ham
Sumner County SKYWARN

Both primary channels are linked during severe weather.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
147.240  RM 114.8 PL Sumner Co SW Sumner County SKYWARN Primary FM Ham
147.270  RM 114.8 PL Sumner Co SW Sumner County SKYWARN Secondary FM Ham
444.350  RM 107.2 PL Sumner Co SW Sumner County Skywarn Primary FM Ham

Storm Chasers

Amateur Storm Spotters

Note: The use of a CTCSS (PL) tone is designed to help eliminate any bleedover from paging systems and intermod in metropolitan areas. If possible, leave your CTCSS (PL) decoder in open receive mode.

FrequencyInputLicenseTypeToneTone InAlpha TagDescriptionModeTag
146.550  M 114.8 PL PRIMARY Many Amateur storm chasers use or monitor this frequency FM Ham
146.460  M 114.8 PL SECONDARY Alternate to 146.550 MHz. FM Ham
223.520  M 114.8 PL 1.25 METERS Simplex FM Ham
446.075  M 114.8 PL 70 CM Simplex - (often used for cross patching to 146.550 MHz.) FM Ham
446.100  M 114.8 PL 70 CM ALT Alternate to 446.075 MHz. FM Ham
1,294.550  M 114.8 PL 23 CM Simplex FM Ham