Table: radio_stations_71
Columns: branding
callsign
frequency
power_kw
location

Question: Which Branding has a frequency of 1080khz?
SQL: SELECT "branding" FROM radio_stations_71 WHERE "frequency" = '1080khz'

Question: Which frequency is located in Dagupan?
SQL: SELECT "frequency" FROM radio_stations_71 WHERE "location" = 'dagupan'

Question: What frequency does branding dzec radyo agila 1062 have?
SQL: SELECT "frequency" FROM radio_stations_71 WHERE "branding" = 'dzec radyo agila 1062'

Question: Which frequency has 40kw power?
SQL: SELECT "frequency" FROM radio_stations_71 WHERE "power_kw" = '40kw'

Question: Which frequency is located in Davao?
SQL: SELECT "frequency" FROM radio_stations_71 WHERE "location" = 'davao'