Table: radio_stations_9
Columns: branding
callsign
frequency
power_kw
coverage

Question: What is the frequency when radio station branding is 106.3 energy fm naga?
SQL: SELECT "frequency" FROM radio_stations_9 WHERE "branding" = '106.3 Energy FM Naga'

Question: What is the callsign when power kw is 25kw?
SQL: SELECT "callsign" FROM radio_stations_9 WHERE "power_kw" = '25kW'

Question: What is the frequency when callsign is dxru-fm?
SQL: SELECT "frequency" FROM radio_stations_9 WHERE "callsign" = 'DXRU-FM'

Question: What is the radio station branding when the power km is 5kw?
SQL: SELECT "branding" FROM radio_stations_9 WHERE "power_kw" = '5kW'

Question: What is the coverage when power kw is 25kw?
SQL: SELECT "coverage" FROM radio_stations_9 WHERE "power_kw" = '25kW'

Question: How many power kw have a frequency of 93.7 mhz?
SQL: SELECT COUNT("power_kw") FROM radio_stations_9 WHERE "frequency" = '93.7 MHz'