CREATE TABLE table_74524 ("Channel" FLOAT, "Frequency" TEXT, "Power" TEXT, "Modulation" TEXT, "Erraor Protection mode" TEXT, "Guard" TEXT, "Data rate" TEXT)

On channel 32, when the power is 32 kW horizontal, what is the frequency?
SELECT "Frequency" FROM table_74524 WHERE "Power" = '32 kw horizontal' AND "Channel" = '32'
SELECT "Frequency" FROM "table_74524" WHERE "Channel" = '32' AND "Power" = '32 kw horizontal'