CREATE TABLE table_22418 ("Frequency" CLOB, "Call sign" CLOB, "Branding" CLOB, "Format" CLOB, "Owner" CLOB, "Language/Rebroadcast" CLOB)

When vista radio is the owner what is the frequency?
SELECT "Frequency" FROM table_22418 WHERE "Owner" = 'Vista Radio'
SELECT "Frequency" FROM "table_22418" WHERE "Owner" = 'Vista Radio'