What is the number assigned to YY Roller Gates?

The number assigned to the YY Roller Gates is 122.90. This frequency is associated with the communication between vehicles and control personnel regarding operations at the YY Roller Gates within O'Hare Airport. Familiarity with this specific frequency is essential for drivers operating in the area, ensuring effective communication and safety during towing operations. Each frequency serves a specific purpose, and knowing the correct one helps maintain operational efficiency at the airport. The other options represent different frequencies that may be used for other operational communications, but they are not linked to the YY Roller Gates specifically.