How should drivers communicate with ground control?

Using designated radio frequencies and established communication protocols is the correct approach for drivers to communicate with ground control. This method is crucial for maintaining safety and order in the airside environment, where effective and clear communication is essential.

Ground control operates on specific radio frequencies that allow them to manage aircraft and vehicle movements efficiently. Established communication protocols ensure that messages are conveyed clearly, avoiding misunderstandings that could lead to dangerous situations. This formal communication method is standardized among all airside personnel, making it easier to coordinate movements, relay important instructions, and respond to any emergencies promptly.

Hand signals are often used as a supplementary means of communication, specifically between ground personnel and vehicle operators within close proximity, but they do not replace the need for radio communication. Options that suggest texting or shouting compromise safety and effectiveness, as they can be unreliable in high-stress or noisy environments, leading to potential accidents or miscommunications.