CREATE TABLE table_43450 ("Frequency" CLOB, "Call sign" CLOB, "Branding" CLOB, "Format" CLOB, "Owner" CLOB)

Which Format has a Frequency of 100.5 fm?
SELECT "Format" FROM table_43450 WHERE "Frequency" = '100.5 fm'
SELECT "Format" FROM "table_43450" WHERE "Frequency" = '100.5 fm'