|
| Station | Frequency | Market | Market Rank |
| KABF | 88.3 | Little Rock, AR | 85 |
| KALA | 88.5 | Quad Cities (Davenport - Bettendorf, IA - Rock Island - Moline, IL) | 146 |
| KANU | 91.5 | Topeka, KS | 197 |
| KANW | 89.1 | Albuquerque, NM | 68 |
| KBCS | 91.3 | Seattle - Tacoma, WA | 13 |
| KBEM | 88.5 | Minneapolis - St. Paul, MN | 16 |
| KBES | 89.5 | Modesto, CA | 109 |
| KBOO | 90.7 | Portland, OR | 23 |
| KBSU | 90.3 | Boise, ID | 100 |
| KCLU | 88.3 | Los Angeles, CA | 2 |
| KCMP | 89.3 | Minneapolis - St. Paul, MN | 16 |
| KCPW | 88.3 | Salt Lake City - Ogden - Provo, UT | 30 |
| KCRW | 89.9 | Los Angeles, CA | 2 |
| KCSB | 91.9 | Santa Barbara, CA | 213 |
| KCSM | 91.1 | San Francisco, CA | 4 |
| KCUR | 89.3 | Kansas City, MO-KS | 32 |
| KDAQ | 89.9 | Shreveport, LA | 133 |
| KDHX | 88.1 | St. Louis, MO | 20 |
| KDVS | 90.3 | Sacramento, CA | 27 |
| KEDT | 90.3 | Corpus Christi, TX | 137 |
| KEWU | 89.5 | Spokane, WA | 92 |
| KEXP | 90.3 | Seattle - Tacoma, WA | 13 |
| KFAI | 90.3 | Minneapolis - St. Paul, MN | 16 |
| KFCF | 88.1 | Fresno, CA | 66 |
| KFJC | 89.7 | San Francisco, CA | 4 |
| KFSR | 90.7 | Fresno, CA | 66 |
| KGNU | 88.5 | Denver - Boulder, CO | 21 |
| KHDC | 90.9 | Monterey - Salinas - Santa Cruz, CA | 82 |
| KHID | 88.1 | McAllen - Brownsville - Harlingen, TX | 58 |
| KIOS | 91.5 | Omaha, NE - Council Bluffs, IA | 72 |
| KJZZ | 91.5 | Phoenix, AZ | 15 |
| KKFI | 90.1 | Kansas City, MO-KS | 32 |
| KKJZ | 88.1 | Los Angeles, CA | 2 |
| KKUP | 91.5 | San Jose, CA | 35 |
| KLCC | 89.7 | Eugene - Springfield, OR | 147 |
| KLSU | 91.1 | Baton Rouge, LA | 78 |
| KMHD | 89.1 | Portland, OR | 23 |
| KMPO | 88.7 | Merced, CA | 180 |
| KMUW | 89.1 | Wichita, KS | 99 |
| KNON | 89.3 | Dallas - Ft. Worth, TX | 5 |
| KNTU | 88.1 | Dallas - Ft. Worth, TX | 5 |
| KOOP/KVRX | 91.7 | Austin, TX | 39 |
| KOPB | 91.5 | Portland, OR | 23 |
| KPBX | 91.1 | Spokane, WA | 92 |
| KPCC | 89.3 | Los Angeles, CA | 2 |
| KPFA | 94.1 | San Francisco, CA | 4 |
| KPFK | 90.7 | Los Angeles, CA | 2 |
| KPFT | 90.1 | Houston - Galveston, TX | 6 |
| KPLU | 88.5 | Seattle - Tacoma, WA | 13 |
| KQED | 88.5 | San Francisco, CA | 4 |
| KQRP | 106.1 | Modesto, CA | 109 |
| KRCB | 91.1 | Santa Rosa, CA | 119 |
| KRCC | 91.5 | Colorado Springs, CO | 94 |
| KRCL | 90.9 | Salt Lake City - Ogden - Provo, UT | 30 |
| KROU | 105.7 | Oklahoma City, OK | 48 |
| KRSC | 91.3 | Tulsa, OK | 65 |
| KRTU | 91.7 | San Antonio, TX | 31 |
| KRVM | 91.9 | Eugene - Springfield, OR | 147 |
| KRVS | 88.7 | Lafayette, LA | 105 |
| KSCU | 103.3 | San Jose, CA | 35 |
| KSDS | 88.3 | San Diego, CA | 17 |
| KSFC | 91.9 | Spokane, WA | 92 |
| KSJS | 90.5 | San Jose, CA | 35 |
| KSMU | 91.1 | Springfield, MO | 136 |
| KSPB | 91.9 | Monterey - Salinas - Santa Cruz, CA | 82 |
| KSUI | 91.7 | Quad Cities (Davenport - Bettendorf, IA - Rock Island - Moline, IL) | 146 |
| KSYM | 90.1 | San Antonio, TX | 31 |
| KTCU | 88.7 | Dallas - Ft. Worth, TX | 5 |
| KTRU | 91.7 | Houston - Galveston, TX | 6 |
| KTSU | 90.9 | Houston - Galveston, TX | 6 |
| KTSW | 89.9 | San Antonio, TX | 31 |
| KUAZ | 89.1 | Tucson, AZ | 60 |
| KUCR | 88.3 | Riverside - San Bernardino, CA | 26 |
| KUER | 90.1 | Salt Lake City - Ogden - Provo, UT | 30 |
| KUHF | 88.7 | Houston - Galveston, TX | 6 |
| KUNC | 91.5 | Ft. Collins - Greeley, CO | 120 |
| KUNI | 90.9 | Des Moines, IA | 90 |
| KUNM | 89.9 | Albuquerque, NM | 68 |
| KUNV | 91.5 | Las Vegas, NV | 33 |
| KUOM-AM | 770 | Minneapolis - St. Paul, MN | 16 |
| KUOW | 94.9 | Seattle - Tacoma, WA | 13 |
| KUSP | 88.9 | San Jose, CA | 35 |
| KUT | 90.5 | Austin, TX | 39 |
| KUVO | 89.3 | Denver - Boulder, CO | 21 |
| KVCU-AM | 1190 | Denver - Boulder, CO | 21 |
| KVPR | 89.3 | Fresno, CA | 66 |
| KWGS | 89.5 | Tulsa, OK | 65 |
| KWMU | 90.7 | St. Louis, MO | 20 |
| KWVA | 88.1 | Eugene - Springfield, OR | 147 |
| KXCI | 91.3 | Tucson, AZ | 60 |
| KXLU | 88.9 | Los Angeles, CA | 2 |
| KYDS | 91.5 | Sacramento, CA | 27 |
| KZSC | 88.1 | Monterey - Salinas - Santa Cruz, CA | 82 |
| KZSU | 90.1 | San Jose, CA | 35 |
| WABE | 90.1 | Atlanta, GA | 7 |
| WAIC | 91.9 | Springfield, MA | 88 |
| WAMU | 88.5 | Washington, DC | 9 |
| WAPS | 91.3 | Akron, OH | 75 |
| WAWL | 91.5 | Chattanooga, TN | 106 |
| WBAI | 99.5 | New York, NY | 1 |
| WBEZ | 91.5 | Chicago, IL | 3 |
| WBFO | 88.7 | Buffalo - Niagara Falls, NY | 52 |
| WBGO | 88.3 | New York, NY | 1 |
| WBHM | 90.3 | Birmingham, AL | 57 |
| WBLU | 88.9 | Grand Rapids, MI | 67 |
| WBUR | 90.9 | Boston, MA | 10 |
| WBZC | 88.9 | Philadelphia, PA | 8 |
| WCBE | 90.5 | Columbus, OH | 36 |
| WCBU | 89.9 | Peoria, IL | 152 |
| WCLH | 90.7 | Wilkes Barre - Scranton, PA | 70 |
| WCLK | 91.9 | Atlanta, GA | 7 |
| WCLV | 104.9 | Cleveland, OH | 29 |
| WCMU | 89.5 | Saginaw - Bay City - Midland, MI | 134 |
| WCPN | 90.3 | Cleveland, OH | 29 |
| WCRX | 88.1 | Chicago, IL | 3 |
| WCSB | 89.3 | Cleveland, OH | 29 |
| WCVE | 88.9 | Richmond, VA | 54 |
| WDET | 101.9 | Detroit, MI | 11 |
| WDNA | 88.9 | Miami - Ft. Lauderdale - Hollywood, FL | 12 |
| WDUQ | 90.5 | Pittsburgh, PA | 24 |
| WEAA | 88.9 | Baltimore, MD | 22 |
| WELH | 88.1 | Providence - Warwick - Pawtucket, RI | 41 |
| WERN | 88.7 | Madison, WI | 98 |
| WERS | 88.9 | Boston, MA | 10 |
| WETS | 89.5 | Johnson City - Kingsport, TN - Bristol, VA | 102 |
| WEVL | 89.9 | Memphis, TN | 49 |
| WFAE | 90.7 | Charlotte - Gastonia, NC - Rock Hill, SC | 25 |
| WFCR | 88.5 | Springfield, MA | 88 |
| WFDD | 88.5 | Greensboro - Winston-Salem - High Point, NC | 45 |
| WFMU | 91.1 | New York, NY | 1 |
| WFNX | 101.7 | Boston, MA | 10 |
| WFPK | 91.9 | Louisville, KY | 53 |
| WFSS | 91.9 | Fayetteville, NC | 128 |
| WFUV | 90.7 | New York, NY | 1 |
| WFYI | 90.1 | Indianapolis, IN | 40 |
| WGBH | 89.7 | Boston, MA | 10 |
| WGLT | 89.1 | Bloomington, IL | 241 |
| WGMC | 90.1 | Rochester, NY | 56 |
| WGTE | 91.3 | Detroit, MI | 11 |
| WGVU | 88.5 | Grand Rapids, MI | 67 |
| WHOV | 88.1 | Norfolk - Virginia Beach - Newport News, VA | 42 |
| WHRO | 90.3 | Norfolk - Virginia Beach - Newport News, VA | 42 |
| WHRV | 89.5 | Norfolk - Virginia Beach - Newport News, VA | 42 |
| WHUR | 96.3 | Washington, DC | 9 |
| WHYY | 90.9 | Philadelphia, PA | 8 |
| WICR | 88.7 | Indianapolis, IN | 40 |
| WIPR | 91.3 | Puerto Rico | 14 |
| WITR | 89.7 | Rochester, NY | 56 |
| WJCU | 88.7 | Cleveland, OH | 29 |
| WJSU | 88.5 | Jackson, MS | 121 |
| WKCR | 89.9 | New York, NY | 1 |
| WKNC | 88.1 | Raleigh - Durham, NC | 43 |
| WKNS | 90.3 | Greenville - New Bern - Jacksonville, NC | 87 |
| WLFR | 91.7 | Atlantic City - Cape May, NJ | 141 |
| WLNZ | 89.7 | Lansing - East Lansing, MI | 125 |
| WLRN | 91.3 | Miami - Ft. Lauderdale - Hollywood, FL | 12 |
| WMBR | 88.1 | Boston, MA | 10 |
| WMEA | 90.1 | Portland, ME | 167 |
| WMNF | 88.5 | Tampa - St. Petersburg - Clearwater, FL | 18 |
| WMOT | 89.5 | Nashville, TN | 44 |
| WMPG | 90.9 | Portland, ME | 167 |
| WMPR | 90.1 | Jackson, MS | 121 |
| WMSE | 91.7 | Milwaukee - Racine, WI | 37 |
| WMSS | 91.1 | Harrisburg - Lebanon - Carlisle, PA | 79 |
| WNAA | 90.1 | Greensboro - Winston-Salem - High Point, NC | 45 |
| WNCU | 90.7 | Raleigh - Durham, NC | 43 |
| WNSC | 88.9 | Columbia, SC | 89 |
| WNYC | 93.9 | New York, NY | 1 |
| WNYE | 91.5 | New York, NY | 1 |
| WORT | 89.9 | Madison, WI | 98 |
| WOSU | 89.7 | Columbus, OH | 36 |
| WPFW | 89.3 | Washington, DC | 9 |
| WPLN | 90.3 | Nashville, TN | 44 |
| WPRK | 91.5 | Orlando, FL | 34 |
| WRAS | 88.5 | Atlanta, GA | 7 |
| WRCJ | 90.9 | Detroit, MI | 11 |
| WRFG | 89.3 | Atlanta, GA | 7 |
| WRFL | 88.1 | Lexington - Fayette, KY | 284 |
| WRGP | 88.1 | Miami - Ft. Lauderdale - Hollywood, FL | 12 |
| WRIU | 90.3 | Providence - Warwick - Pawtucket, RI | 41 |
| WRKC | 88.5 | Wilkes Barre - Scranton, PA | 70 |
| WRKF | 89.3 | Baton Rouge, LA | 78 |
| WRPI | 91.5 | Albany - Schenectady - Troy, NY | 63 |
| WRTI | 90.1 | Philadelphia, PA | 8 |
| WRTU | 89.7 | Puerto Rico | 14 |
| WRUR | 88.5 | Rochester, NY | 56 |
| WRUV | 90.1 | Burlington, VT - Plattsburgh, NY | 138 |
| WRUW | 91.1 | Cleveland, OH | 29 |
| WRVU | 91.1 | Nashville, TN | 44 |
| WSGE | 91.7 | Charlotte - Gastonia, NC - Rock Hill, SC | 25 |
| WSHA | 88.9 | Raleigh - Durham, NC | 43 |
| WSIE | 88.7 | St. Louis, MO | 20 |
| WSNC | 90.5 | Greensboro - Winston-Salem - High Point, NC | 45 |
| WSOU | 89.5 | Middlesex - Somerset - Union, NJ | 38 |
| WSUM | 91.7 | Madison, WI | 98 |
| WTCC | 90.7 | Springfield, MA | 88 |
| WTEB | 89.3 | Greenville - New Bern - Jacksonville, NC | 87 |
| WTMD | 89.7 | Baltimore, MD | 22 |
| WTUL | 91.5 | New Orleans, LA | 55 |
| WUAL | 91.5 | Tuscaloosa, AL | 233 |
| WUCF | 89.9 | Orlando, FL | 34 |
| WUFT | 89.1 | Gainesville - Ocala, FL | 81 |
| WUKY | 91.3 | Lexington - Fayette, KY | 284 |
| WUMB | 91.9 | Boston, MA | 10 |
| WUMR | 91.7 | Memphis, TN | 49 |
| WUNC | 91.5 | Raleigh - Durham, NC | 43 |
| WUOT | 91.9 | Knoxville, TN | 32 |
| WUSC | 90.5 | Columbia, SC | 89 |
| WUSF | 89.7 | Tampa - St. Petersburg - Clearwater, FL | 18 |
| WUSR | 99.5 | Wilkes Barre - Scranton, PA | 70 |
| WUTC | 88.1 | Chattanooga, TN | 106 |
| WUTK | 90.3 | Knoxville, TN | 32 |
| WUWF | 88.1 | Pensacola, FL | 124 |
| WUWM | 89.7 | Milwaukee - Racine, WI | 37 |
| WVCR | 88.3 | Albany - Schenectady - Troy, NY | 63 |
| WVGR | 104.1 | Grand Rapids, MI | 67 |
| WVIA | 89.9 | Wilkes Barre - Scranton, PA | 70 |
| WVMM | 90.7 | Harrisburg - Lebanon - Carlisle, PA | 79 |
| WVPS | 107.9 | Burlington, VT - Plattsburgh, NY | 138 |
| WVTF | 89.1 | Roanoke - Lynchburg, VA | 111 |
| WVUM | 90.5 | Miami - Ft. Lauderdale - Hollywood, FL | 12 |
| WVXU | 91.7 | Cincinnati, OH | 28 |
| WWOZ | 90.7 | New Orleans, LA | 55 |
| WXDU | 88.7 | Raleigh - Durham, NC | 43 |
| WXPN | 88.5 | Philadelphia, PA | 8 |
| WXUT/WXTS | 88.3 | Toledo, OH | 91 |
| WXXI | 91.5 | Rochester, NY | 56 |
| WXYC | 89.3 | Raleigh - Durham, NC | 43 |
| WYEP | 91.3 | Pittsburgh, PA | 24 |
| WYPR | 88.1 | Baltimore, MD | 22 |
| WZBC | 90.3 | Boston, MA | 10 |
| WZIP | 88.1 | Akron, OH | 75 |