Table: tv_tower_data
Columns: channel
frequency
power
modulation
erraor_protection_mode
guard
data_rate

Question: On channel 32, when the power is 32 kW horizontal, what is the modulation?
SQL: SELECT "modulation" FROM tv_tower_data WHERE "power" = '32 kw horizontal' AND "channel" = 32

Question: On channel 32, when the power is 32 kW horizontal, what is the frequency?
SQL: SELECT "frequency" FROM tv_tower_data WHERE "power" = '32 kw horizontal' AND "channel" = 32