CREATE TABLE table_58724 ("Frequency" FLOAT, "Power D/N" CLOB, "Callsign" CLOB, "Brand" CLOB, "City of License" CLOB)

What callsign has 1300 as the frequency?
SELECT "Callsign" FROM table_58724 WHERE "Frequency" = '1300'
SELECT "Callsign" FROM "table_58724" WHERE "Frequency" = '1300'