Iowa Severe Weather
Radio Frequencies 
 
COUNTY TRANSMITTER LOCATION ORGANIZATION
FREQUENCIES (mHZ)
*STATEWIDE* Iowa REACT Teams 151.625
*STATEWIDE* Statewide Civil Defense Net 154.280
Adair Adair Co. SKYWARN 462.675 (PL 141.3)
Adair Greenfield NWS-DMX SKYWARN Link 444.700+ (PL 173.8)
Adams Prescott NWS-DMX SKYWARN Link 145.510- (PL 127.3)
Allamakee Allamakee Co. EMA 155.775
Appanoose Moravia NWS-DMX SKYWARN Link 444.475+ (PL 203.5)
Audubon Audubon NWS-DMX SKYWARN Link 147.120+ (PL 136.5)
Benton Garrison Benton Co. ARES 145.230- (PL 141.3)
Benton Vinton Benton Co. EMA 151.205, 158.865
Black Hawk Black Hawk Co. ARES 146.940- (PL 136.5)
Black Hawk Cedar Falls NWS-DMX SKYWARN Link 444.650+ (PL 136.5)
Black Hawk Waterloo Black Hawk Co. ARES 146.820- (PL 136.5)
Black Hawk Waterloo Black Hawk Co. EMA 154.370 (Primary), 154.280
Black Hawk Waterloo Cedarloo REACT 462.625 (Primary, PL 141.3)
Black Hawk Waterloo NWS-DMX SKYWARN Link 444.900+ (PL 136.5)
Black Hawk Waterloo NWS-DVN SKYWARN Link 444.925+ (PL 136.5)
Boone Boone Co. SKYWARN 146.850-, 443.900+
Buchanan Buchanan Co. ARES 145.330- (PL 103.5)
Buchanan Buchanan Co. EMA 154.190, 154.280
Buena Vista Storm Lake NWS-DMX SKYWARN Link 146.775- (PL 110.9)
Carroll Carroll Co. EMA 158.865
Cass Atlantic NWS-DMX SKYWARN Link 147.150+ (PL 151.4)
Cerro Gordo Mason City NWS-DMX SKYWARN Link 146.760- (PL 103.5), 147.315+ (PL 203.5)
Clay Clay Co. CD 156.015
Crawford Denison Crawford Co. RACES 147.090+
Crawford Manilla NWS-DMX SKYWARN Link 147.225+ (PL 151.4)
Delaware Delaware Co. EMA 151.115, 154.355, 154.280, 159.315, 155.085, 156.135
Des Moines Burlington Des Moines Co. ARES 146.790-
Des Moines Des Moines Des Moines Co. EMA 155.745 (PL 103.5)
Des Moines Des Moines Des Moines Sirens 453.225, 453.875, 458.225, 458.875
Des Moines Burlington NWS-DVN SKYWARN Link 147.360+ (PL 100.0)
Dickinson Dickinson Co. CD 156.015
Dickinson Dickinson Co. EMA 453.6125, 460.100, 460.200, 460.300, 460.400, 460.5625
Dubuque Dubuque Dubuque Co. SKYWARN 147.240+
Emmett Emmett Co. EMA 155.940, 37.100 (Sirens)
Emmett Estherville Emmett Co. ARES 146.700-
Fayette Union Fayette Co. EMA 155.880, 158.865
Fayette Fayette Co. SKYWARN 147.345+
Fremont Thurman Fremont Co. ARES 444.500+
Guthrie Menlo NWS-DMX SKYWARN Link 147.045+ (PL 114.8)
Greene Scranton NWS-DMX SKYWARN Link 444.300+ (PL 151.4)
Guthrie Stuart NWS-DMX SKYWARN Link 146.865- (PL 146.2)
Hamilton Webster City Hamilton Co. RACES 147.015+
Hamilton Williams NWS-DMX SKYWARN Link 444.500+ (PL 151.4)
Hardin Iowa Falls NWS-DMX SKYWARN Link 444.500+ (PL 151.4)
Harrison Missouri Valley Harrison Co. ARES 145.130- (PL 136.5)
Harrison Woodbine Harrison Co. RACES 444.350+ (PL 136.5)
Henry Henry Co. EMA 154.280, 155.160, 158.775, 453.475
Henry Mt. Pleasant Henry Co. RACES 443.575+ (PL 114.8)
Henry Mt. Pleasant NWS-DVN SKYWARN Link 146.460 (PL 100.0)
Henry Winfield NWS-DVN SKYWARN Link 145.290- (PL 100.0)
Howard Howard Co. SKYWARN 146.925- (PL 103.5), 147.075+ (PL 103.5)
Howard Cresco NWS-ARX SKYWARN Link 146.925- (PL 103.5), 147.075+ (PL 103.5)
Jackson Maquoketa Jackson Co. SKYWARN 146.060+
Jasper Jasper Co. SKYWARN 147.030+
Jasper Baxter NWS-DMX SKYWARN Link 444.225+ (PL 151.4)
Jasper Newton NWS-DMX SKYWARN Link 442.300+ (PL 151.4)
Jefferson Fairfield NWS-DVN SKYWARN Link 147.120+ (PL 100.0)
Johnson Johnson Co. EMA 154.130, 155.295
Johnson Iowa City Johnson Co. SKYWARN 146.850-
Johnson Iowa City NWS-DVN SKYWARN Link 145.470- (PL 100.0)
Jones Anamosa Jones Co. ARES 145.390-
Keokuk Keokuk Co. EMA 154.160
Keokuk Lancaster NWS-DVN SKYWARN Link 145.330- (PL 100.0)
Linn Linn Co. EMA 154.265
Linn Cedar Rapids ATV Doppler Radar 426.250
Linn Cedar Rapids Linn Co. ARES 146.745- (PL 192.8)
Linn Cedar Rapids NWS-DVN SKYWARN Link 147.090+ (PL 192.8), 224.940- (PL 192.8)
Linn Cedar Rapids WTN-AM 600 kHz (EAS Broadcast)
Lee Keokuk Keokuk EMA 156.475
Lucas Chariton NWS-DMX SKYWARN Link 146.685+ (PL 123.0)
Madison Winterset NWS-DMX SKYWARN Link 147.270+ (PL 114.8)
Marion Knoxville Marion Co. ARES 147.195+ (PL 100.0)
Marion Pella NWS-DMX SKYWARN Link 145.170- (PL 203.5)
Marshall Marshall Co. SKYWARN 147.135+ (PL 141.3)
Marshall Laurel NWS-DMX SKYWARN Link 444.800+ (PL 151.4)
Marshall Marshalltown NWS-DMX SKYWARN Link 444.525+ (PL 151.4)
Mills Mills Co. EMA 151.055, 155.295
Mills Glenwood Mills Co. ARES 145.290-
Mitchell Mitchell Co. EMA 155.190
Muscatine Muscatine NWS-DVN SKYWARN Link 145.370- (PL 100.0)
Page Clarinda Page Co. ARES 146.970-
Polk Alleman Polk Co. RACES 441.125+
Polk Camp Dodge Camp Dodge CD 492.600
Polk Des Moines NWS-DMX SKYWARN Link 146.820- (PL 203.5)
Polk Des Moines Polk Co. RACES 147.105+ (PL 114.8), 224.820-, 224.980- (PL 114.8)
Polk Des Moines Polk Co. SKYWARN 146.940- (PL 114.8, Primary), 146.820 (PL 114.8), 146.985- (PL 114.8), 443.175+ (PL 151.4)
Polk Grimes NWS-DMX SKYWARN Link 443.400+ (PL 151.4)
Polk Saylor Township Polk Co. ARES 145.390- (PL 114.8), 146.895- (PL 114.8)
Pottawattamie Pottawattamie Co. SKYWARN 146.820-
Pottawattamie Avoca NWS-DMX SKYWARN Link 147.255+ (PL 151.4)
Poweshiek Malcom Poweshiek Co. SKYWARN 145.210- (PL 146.2)
Sac Sac City Sac Co. ARES 146.925-
Scott Scott Co. SKYWARN 146.880- (PL 100.0)
Scott Davenport NWS-DMX SKYWARN Link 146.940- (PL 203.5)
Scott Davenport NWS-DVN SKYWARN Link 146.880-
Shelby Elk Horn NWS-DMX SKYWARN Link 444.900+ (PL 151.4)
Shelby Harlan Shelby Co. EMA 153.890, 154.220, 154.280
Story Story Co. EMA 453.100, 453.675
Story Ames Story Co. SKYWARN 147.240+, 147.375
Story Kelley NWS-DMX SKYWARN Link 444.425+ (PL 151.4)
Story Sheldahl NWS-DMX SKYWARN Link 147.075+ (PL 114.8)
Tama Toledo Tama Co. EMA 153.770, 159.240
Taylor Taylor Co. EMA 155.865, 453.350, 453.425
Taylor Bedford NWS-DMX SKYWARN Link 147.135+ (PL 203.5)
Taylor Blockton Taylor Co. ARES 146.880-
Union Afton NWS-DMX SKYWARN Link 442.400+ (PL 151.4)
Union Creston NWS-DMX SKYWARN Link 146.790- (PL 136.5)
Walford Walford Co. EMA 158.865
Wapello Ottumwa NWS-DMX SKYWARN Link 444.850+ (PL 100.0)
Wapello Ottumwa NWS-DVN SKYWARN Link 145.410- (PL 100.0)
Warren Indianola Warren Co. SKYWARN 146.760- (PL 131.8)
Webster Webster Co. EMA 146.685- (PL 110.9)
Winneshiek Decorah NWS-ARX SKYWARN Link 147.165+ (PL 167.9)
Winneshiek Decorah Winneshiek Co. EMA 153.740, 155.115
Winneshiek Frankville NWS-ARX SKYWARN Link 146.670- (PL 103.5)
Woodbury Sioux City Woodbury Co. SKYWARN 146.910- (PL 110.9), 146.970- (PL 110.9)
 
© 2001-2009 Troy Christensen, W9TEC.com. Last updated April 9, 2009.
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