Table: radio_stations_12
Columns: call_sign
frequency_mhz
city_of_license
erp_w
class
fcc_info

Question: What was the ERP W for 96.7 MHz?
SQL: SELECT "erp_w" FROM radio_stations_12 WHERE "frequency_mhz" = 96.7

Question: What was the class for Appleton, Wisconsin?
SQL: SELECT "class" FROM radio_stations_12 WHERE "city_of_license" = 'appleton, wisconsin'