CREATE TABLE table_66084 ("Frequency" TEXT, "Call sign" TEXT, "Branding" TEXT, "Format" TEXT, "Owner" TEXT)

What is the name of the owner of rock 97.7?
SELECT "Owner" FROM table_66084 WHERE "Branding" = 'rock 97.7'
SELECT "Owner" FROM "table_66084" WHERE "Branding" = 'rock 97.7'