27 states (Alabama, Arkansas, Colorado, Connecticut, Washington DC,
Florida, Georgia,
Iowa, Illinois, Indiana, Kentucky, Lousiana, Massachusetts, Maryland,
Michigan
Missouri, Mississippi, North Carolina, New York, Ohio, Oklahoma,
Pennsylvania,
South Carolina, Tennessee, Texas, Virginia, and West Virginia.
Also listened to Canada and probably Mexico (unconfirmed)

24 states that I have not copied a signal (Maine, New Hampshire,
Vermont, New Jersey, Wisconsin, Minnesota, North Dakota, South Dakota,
Nebraska, Kansas, New Mexico, Wyoming, Montana, Idaho, Washington,
Oregon, Alaska, Hawaii, California, Nevada, Utah, Arizona, New Mexico,
and Delaware.

Most stations have been received from my house (Leesville, SC), a few
while I was on in vacation in Maryland or from other parts of South
Carolina while driving

530 WWRB Okeechobee, FL
550 WDUN Gainesville, GA
560 WVOC Columbia, SC
570 WWNC Asheville, NC
580 WGAC Augusta, GA
600 WREC Memphis, TN
610 WOID Miami, FL
620 WGCV Cayce, SC
620 WRJZ Knoxville, TN
620 WDAE St. Petersburg, FL
630 WMAL Washington, DC
640 WGST Atlanta, GA
650 WSM Nashville, TN
660 WFAN New York, NY
660 WLFJ Greenville, SC
670 WSCR Chicago, IL
680 WPTF Raleigh, NC
690 WIST New Orleans, LA
700 WLW Cincinnati, OH
710 WOR New York, NY
720 WGN Chicago, IL
740 CHWO Canada
740 KRMG Tulsa, OK
750 WSB Atlanta, GA
760 WJR Detroit, MI
770 WABC New York, NY
780 WBBM Chicago, IL
790 WNIS Norfolk, VA
810 WGY Schenectady, NY
820 WBAP Dallas, TX
830 WTRU Greensboro, NC
840 WHAS Louisville, KY
840 WCEO Columbia, SC
850 WKVL Knoxville, TN
850 KOA Denver, CO - my furthest catch so far
860 CJBC Toronto, ON
860 WEVA Emporia, VA
870 WWL New Orleans, LA
880 WCBS New York, NY
890 WLS Chicago, IL
890 WBAJ Columbia, SC
910 WJCW Johnson City, TN
920 WGKA Atlanta, GA
940 WMAC Macon, GA
950 WORD Spartanburg, SC
960 WFIR Roanoke, VA
970 WGTK Louisville, KY
990 WNML Knoxville, TN
1000 WMVP Chicago, IL
1010 WINS New York, NY
1020 KDKA Pittsburgh, PA
1030 WBZ Boston, MA
1040 WHO Des Moines, IA
1040 WYSL Rochester, NY
1050 WFAM Augusta, GA
1060 KYW Philadelphia, PA
1070 WFNI Indianapolis, IN
1080 WHOO Orlando, FL
1080 KRLD Dallas, TX
1080 WKJK Louisville, KY
1080 WTIC Hartford, CT
1090 WBAL Baltimore, MD
1090 KAAY Little Rock, AR
1090 WCZZ Greenwood, SC
1100 WTAM Cleveland, OH
1110 WBT Charlotte, NC
1120 KMOX St. Louis, MO
1130 WBBR New York, NY
1140 WRVA Richmond, VA
1150 WCRK Morrsitown, TN
1160 WCFO Atlanta, GA
1170 WWVA Wheeling WV
1170 WQVA Lexington, SC
1180 WHAM Rochester, NY
1190 WOWO Fort Wayne, IN
1200 WOAI San Antonio, TX
1200 WJES Saluda, SC
1210 WPHT Philadelphia, PA
1220 WHKW Cleveland, OH
1230 WOIC Columbia, SC
1240 WKDK Newberry, SC
1260 WCHV Charlottesville, VA
1280 WANS Anderson, SC
1290 WTKS Savannah, GA
1320 WISW Columbia, SC
1360 WCHL Chapel Hill, NC
1370 WVIE Baltimore, MD
1370 WSPD Toledo, OH
1380 WKJV Asheville, NC
1380 WYNF Augusta, GA
1400 WCOS Columbia, SC
1410 WIQR Prattville, AL
1420 WHK Cleveland, OH
1430 WBLR Batesburg-Leesville, SC
1460 WEWO Laurinburg, NC
1470 WQXL Columbia, SC
1470 WRGA Rome, GA
1500 WFED Washington, DC
1510 WLAC Nashville, TN
1520 KOKC Oklahoma City, OK
1530 WCKY Cincinnati, OH
1560 WQEW New York, NY
1560 WAGL Lancaster, SC
1590 WKTP Kingsport, TN
1620 WNRP Pensacola, FL
1630 WRDW Augusta, GA
1640 WTNI Biloxi, MS
1650 WHKT Portsmouth, VA
1660 WFNA Charlotte, NC
1690 WMLB Atlanta, GA