How many stations have a 35 uhf frequency?
CREATE TABLE table_1601792_4 (television_station VARCHAR, frequency VARCHAR)
SELECT COUNT(television_station) FROM table_1601792_4 WHERE frequency = "35 UHF"
### Context: CREATE TABLE table_1601792_4 (television_station VARCHAR, frequency VARCHAR) ### Question: How many stations have a 35 uhf frequency? ### Answer: SELECT COUNT(television_station) FROM table_1601792_4 WHERE frequency = "35 UHF"