Arizona

KUYI (Keams Canyon) 88.1 FM

Colorado

KDNK (Carbondale) 88.1 FM

District of Columbia

Voice of America (Washington D.C.)
WAMU (Washington D.C.) 88.5 FM

Idaho

KUWR (Alta/Driggs) 91.3 FM

Illinois

WILL (Champaign/Urbana) 90.9 FM, 580 AM
WBEZ (Chicago) 91.5 FM
WIPA (Griggsville) 89.3 FM
WDCB (Gwen Ellyn, Chicago) 90.9 FM
WKCC (Kankakee) 91.1 FM
WIUM (Macomb) 91.3 FM
WGLT (Normal) 89.1 FM
WCBU (Peoria) 89.9 FM
WVIK (Rock Island) 90.3 FM
WUIS (Springfield) 91.9 FM
WIUW (Warsaw) 89.5 FM

Indiana

WBNI (Ft. Wayne) 94.1 FM
WLPR (Merriville) 89.1 FM
WBOI (Orland) 89.1 FM

Iowa

WOI (Ames) 90.1 FM, 640 AM
KWOI (Carroll) 90.7 FM
KUNI (Cedar Falls/Waterloo) 90.9 FM
KTPR (Fort Dodge) 91.1 FM
WSUI (Iowa City) 910 AM
KOWI (Lamoni) 97.9 FM
KRNI (Mason City) 1010 AM
KDWI (Ottumwa) 89.1 FM

Massachusetts

WAMQ (Great Barrington) 105.1 FM

Michigan

WCML (Alpena) 91.7 FM
WUOM (Ann Arbor/Detroit) 91.7 FM
WUCX (Bay City) 90.1 FM
WKAR (East Lansing) 90.5 FM, 870 AM
WFUM (Flint) 91.1 FM
WVGR (Grand Rapids) 104.1 FM
WGVU (Grand Rapids/Kentwood) 88.5 FM, 1480 AM
WCMW (Harbor Springs) 103.9 FM
WIAA (Interlochen) 88.7 FM
WNMU (Marquette) 90.1 FM
WCMU (Mt. Pleasant) 89.5 FM
WCMB (Oscoda) 95.7 FM
WCMZ (Saulte Ste. Marie) 98.3 FM
WWCM (Standish) 96.9 FM
WICA (Traverse City) 91.5 FM
WGVS (Whitehall/Muskegon) 95.3 FM, 850 AM

Minnesota

KUMD (Duluth) 103.3 FM
WTIP (Grand Marais) 90.7 FM
KFAI (Minneapolis/St. Paul) 90.3 FM

Missouri

KWMU (St. Louis) 90.7 FM

New Mexico

KRWG (Las Cruces) 90.7 FM

New York

WAMC (Albany) 90.3 FM, 1400 AM
WXLH (Blue Mtn. Lake) 91.3 FM
WBFO (Buffalo) 88.7 FM
WNED (Buffalo) 970 AM
WCAN (Canajoharie) 93.3 FM
WSLU (Canton) 89.5 FM
WSUC (Cortland) 90.5 FM
WRCU (Hamilton) 90.1 FM
WUBJ (Jamestown) 88.1 FM
WRFA (Jamestown) 107.9 FM
WAMK (Kingston) 90.9 FM
WSLO (Malone) 90.9 FM
WOSR (Middletown) 91.7 FM
WXLG (North Creek) 89.9 FM
WOLN (Olean) 91.3 FM
WUOW (Oneonta) 104.7 FM
WRVO (Oswego) 89.9 FM
WXLU (Peru) 88.1 FM
WCEL (Plattsburgh) 91.9 FM
WSLL (Saranac Lake) 90.5 FM
WRVD (Syracuse) 90.3FM
WANC (Ticonderoga) 103.9 FM
WRUN (Utica) 90.3 FM, 1150 AM
WRVN (Utica) 91.9 FM
WSLJ (Watertown) 89.9 FM
WRVJ (Watertown) 91.7 FM

Ohio

WOUB (Chillicothe) 91.9 FM
WCBE (Columbus) 90.5 FM
WKSU (Kent/Cleveland) 89.7 FM

Oklahoma

KOSU (Okmulgee) 101.9 FM
KOSU (Stillwater/Oklahoma City) 91.7 FM
KOSU (Tulsa) 107.5 FM

Oregon

KBOO (Corvallis) 100.7 FM
KBOO (Hood River) 91.9 FM
KBOO (Portland) 90.7 FM

Pennsylvania

WIUP (Indiana) 90.1 FM
WYEP (Pittsburgh) 91.3 FM
WPSU (University Park) 91.5 FM

Tennessee

WUOT (Knoxville) 91.9 FM

Utah

KCPW (Salt Lake City) 88.3 FM

Washington

KSER (Everett) 90.7 FM

Wisconsin

WOJB (Hayward) 88.9 FM
WXPR (Rhinelander) 91.7 FM

Wyoming

KUWA (Afton) 91.3 FM
KBUW (Buffalo) 90.5 FM
KUWC (Casper) 91.3 FM
KUWR (Cheyenne) 91.9 FM
KUWP (Cody) 90.1 FM
KDUW (Douglas) 91.7 FM
KUWR (Dubois) 91.3 FM
KUWR (Evanston) 93.5 FM
KUWG (Gillette) 90.9 FM
KUWZ (Green River) 90.3 FM
KUWJ (Jackson) 90.3 FM
KUWR (Lander/Laramie) 91.9 FM
KUWN (Newcastle) 90.5 FM
KUWX (Pinedale) 90.9 FM
KUWP (Powell) 90.1 FM
KUWR (Rawlins) 89.1 FM
KUWR (Riverton) 90.9 FM
KUWZ (Rock Springs) 90.5 FM
KUWR (Saratoga) 89.1 FM
KSUW (Sheridan) 91.3 FM
KUWD (Sundance) 91.5 FM
KUWT (Thermopolis) 91.3 FM
KUWR (Torrington) 89.9 FM
KUWT (Worland) 93.3 FM