Table: radio_stations_12
Columns: frequency
call_sign
name
format
owner
target_city_market
city_of_license

Question: What is the format of 105.5 fm?
SQL: SELECT "format" FROM radio_stations_12 WHERE "frequency" = '105.5 FM'

Question: What is the market for KLRJ?
SQL: SELECT "target_city_market" FROM radio_stations_12 WHERE "call_sign" = 'KLRJ'

Question: What is the format for the station owned by Dakota Broadcasting?
SQL: SELECT "format" FROM radio_stations_12 WHERE "owner" = 'Dakota Broadcasting'