Table: radio_stations_57
Columns: call_sign
frequency_mhz
city_of_license
erp_w
class
fcc_info

Question: Which city has a frequency of 104.5 fm?
SQL: SELECT "city_of_license" FROM radio_stations_57 WHERE "frequency_mhz" = '104.5 fm'

Question: What is the frequency of Walterboro, SC?
SQL: SELECT "frequency_mhz" FROM radio_stations_57 WHERE "city_of_license" = 'walterboro, sc'

Question: What is the FCC information of 104.5 fm frequency?
SQL: SELECT "fcc_info" FROM radio_stations_57 WHERE "frequency_mhz" = '104.5 fm'

Question: What is Charleston, SC ERP W?
SQL: SELECT "erp_w" FROM radio_stations_57 WHERE "city_of_license" = 'charleston, sc'

Question: What does the ERP W sum equal for 105.1 fm frequency?
SQL: SELECT SUM("erp_w") FROM radio_stations_57 WHERE "frequency_mhz" = '105.1 fm'

Question: What is surfside beach, SC frequency?
SQL: SELECT "frequency_mhz" FROM radio_stations_57 WHERE "city_of_license" = 'surfside beach, sc'