CREATE TABLE table_66600 ("Frequency" CLOB, "Call sign" CLOB, "Branding" CLOB, "Format" CLOB, "Owner" CLOB)

Who is the owner of CKLF-FM?
SELECT "Owner" FROM table_66600 WHERE "Call sign" = 'cklf-fm'
SELECT "Owner" FROM "table_66600" WHERE "Call sign" = 'cklf-fm'