Tell me the branding for frequency of 680 khz
CREATE TABLE table_name_88 (branding VARCHAR, frequency VARCHAR)
SELECT branding FROM table_name_88 WHERE frequency = "680 khz"
### Context: CREATE TABLE table_name_88 (branding VARCHAR, frequency VARCHAR) ### Question: Tell me the branding for frequency of 680 khz ### Answer: SELECT branding FROM table_name_88 WHERE frequency = "680 khz"