What is the purpose of contacting Ground Control on designated frequencies?

Contacting Ground Control on designated frequencies is essential for the safe and efficient movement of vehicles and aircraft on the airside of an airport. Communication with Ground Control primarily aims to prevent collisions. Ground Control coordinates the movement of all traffic on the runway and taxiways, providing instructions to pilots and ground vehicles to ensure that they operate safely and do not come into conflict with each other.

By maintaining open lines of communication, Ground Control can quickly direct vehicles to avoid potential hazards, monitor traffic flow, and manage any changes in the operational environment. This coordination is vital due to the complexity and dynamic nature of airport operations, where multiple aircraft and vehicles may be moving simultaneously.

While equipment maintenance, reporting technical issues, and scheduling aircraft departures are important functions within airport operations, they do not directly relate to the role of Ground Control in ensuring the safety of movements on the airside. Ground Control's primary focus remains on positioning and guiding traffic to avert collisions and enhance safety at the airport.