CREATE TABLE table_39 ("Calls" CLOB, "Frequency" CLOB, "Branding" CLOB, "Format" CLOB, "Market/Rank" CLOB, "Timeslot" CLOB, "Group owner" CLOB)

Which Market/Rank is associated with WCRN calls?
SELECT "Market/Rank" FROM table_39 WHERE "Calls" = 'WCRN'
SELECT "Market/Rank" FROM "table_39" WHERE "Calls" = 'WCRN'