STANLEY

LITTLE SIOUX 2NW

HOLSTEIN 5 NNW

MOUNT-PLEASANT

WILLIAMSBURG

ANAMOSA 3 SSW

Iowa City

OELWEIN 1E

BATTLE CREEK 3NE

KEOSAUQUA

Donnellson

DAVENPORT WFO

BURLINGTON

LOWDEN

ALGONA

VINTON

DENISON

COLUMBUS JUNCT 2 SSW

WAUKON

NORTHWOOD

KEOKUK LOCK DAM 19

AUDUBON

FOREST-CITY

IOWA CITY MUNICIPAL AP

Ida Grove Area

FORT-DODGE

Milford

SIOUX-RAPIDS

MAPLETON NO. 2

FAIRFIELD

LOGAN

Estherville 4E

Fort Madison

SAC-CITY

Dubuque Airport

Dubuque Area

OSKALOOSA

MUSCATINE 2N

SWEA CITY 4 W

Cedar Rapids Area

SANBORN

Cedar Rapids Airport

Postville

SPIRIT LAKE

Ottumwa

Spencer

POCAHONTAS

SIOUX CITY ANG

BEACONSFIELD

Spencer Area

Burlington Airport

TOLEDO

Oelwein Area

Waterloo Area

WATERLOO

MARSHALLTOWN

Emmetsburg

CASCADE

NEWTON

DUBUQUE-LOCK-AND-DAM

SIGOURNEY

CHARITON

GRUNDY-CENTER

ROCK-RAPIDS

WASHINGTON

BELLE-PLAINE

FAYETTE

SIOUX CENTER 2 SE

MARSHALLTOWN MUNICIPAL AP

ESTHERVILLE MUNICIPAL AP

RATHBUN DAM

MUSCATINE

CHEROKEE

WINTERSET

Le Mars

PRIMGHAR

GREENFIELD

CLARINDA

Allerton

Sioux City Area

SIOUX-CITY-WSO-AP

Ames Area

Elkader 6SSW (Osborn)

MOUNT-AYR

DES MOINES WSFO-JOHNSTON

CENTERVILLE

WEBSTER-CITY

AMES 5 SE

Le Claire L&D 14

Creston

OSAGE

MASON-CITY

MASON CITY MUNICIPAL AP

Mason City Area

NEW-HAMPTON

ALLISON

GUTHRIE-CENTER

RED-OAK

CORNING

Des Moines Area

Des Moines Airport

LAMONI

JEFFERSON

Lamoni

AMES MUNICIPAL AP

CHARLES-CITY

PERRY

IOWA-FALLS

Boone