SKYWARN

Common FrequenciesGeneral Radio InfoRepeatersTraining Schedules
Frequency Description
146.550 MHz Simplex frequency commonly used or monitored by chasers
146.460 MHz Alternate to 146.55 MHz
223.520 MHz Simplex–1.25 Meters
446.075 MHz Simplex–Often used for cross-patching to 146.550 (70cm)
446.100 MHz Alternate to 446.075
1294.550 MHz Simplex – 23 cm
Family Radio Server (FRS)
General Mobile Radio Service (GMRS)
Multi-Use Radio Service (MURS)
Location Primary Freq Primary PL Secondary Freq Secondary PL
Afton 442.400+ 151.4
Anamosa 145.390/144.790 77.0
Atlantic 147.150+ 151.4
Avoca 147.255+ 151.4
Baxter 444.225+ 151.4
Bedford 147.135+ 203.5
Burlington 146.790/146.190
Cedar Falls 444.650+ 136.5
Cedar Rapids 146.745/146.145 145.150 192.8
Chelsea 442.125+ 151.4
Clinton 145.430/144.830 100.0
Cresco 146.925- 103.5
Creston 146.790- 136.5
Davenport 146.940- 203.5
Decorah 146.67- 103.5 147.165+ 123.0
Des Moines 146.820- 203.5
Dubuque 147.240/147.840 114.8
Elk Horn 444.900+ 151.4
Fort Madison 146.865/146.265
Greenfield 444.700+ 173.8
Grimes 443.400+ 151.4
Iowa City 146.850/146.250 192.8 147.150 / 147.750 192.8
Manilla 147.225+ 151.4
Marshalltown 444.525+ 151.4
Mason City 146.760- 103.5
Mason City 147.315+ 203.5
Menlo 147.045+ 114.8
Mount Pleasant 147.390/147.990
Muscatine 146.910/146.310 147.485
Newton 442.300+ 151.4
Pella 145.170- 203.5
Prescott 145.510- 127.3
Quad Cities 146.880/146.280 146.940/146.340
Sheldahl 147.075+ 114.8
St. Ansgar 147.195+ 103.5
Storm Lake 146.775- 110.9
Washington 147.045 / 147.645 443.000 100.0
Waterloo 444.900+ 203.5
Williams 444.500+ 151.4
Des Moines NWS
Quad Cities NWS
La Crosse NWS
Omaha NWS
Sioux Falls NWS