CREATE TABLE table_23017 ("Call sign" CLOB, "Frequency" CLOB, "City of License" CLOB, "Licensee" CLOB, "Format" CLOB)

When 790 am is the frequency what is the format?
SELECT "Format" FROM table_23017 WHERE "Frequency" = '790 AM'
SELECT "Format" FROM "table_23017" WHERE "Frequency" = '790 AM'