Two-way radios in airports

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Both large international and small domestic airports rely heavily on having effective communication to keep things running smoothly. Two-way radios have had a long standing place in airports, due to their ease of use, reliability and their ability to provide instant communication.

Situations Radio Comms Essential

The importance of communication

Airports are often large, busy town-like places, full of people working in different sectors. Two-way radios are used in all areas of airports including airport management, engineering, airlines, retail and catering and security teams.

In the past, communication was made difficult by different sectors having their own communication systems; this led to many departments not being able to speak to each other. Nowadays, with modern technology and advances in two-way radios, communication is a lot more fluid and instant.

Making sure the planes run

Although there are many people and many sectors, an airport’s main aim is to keep the things running smoothly and get their customers to where they want to be. Aeroplanes come and go constantly and two way radios make sure that they stay organised and on schedule.

Having good communication is also vitally important to ensure the safety of the planes. Long gone are the days when air traffic controllers used hand signals to help planes land. Airlines also use two-way radios so that staff in different buildings can communicate with each other, and they can get updates as to the status of the plane and estimated take off times.

The sheer size of airports

Airports can often be large buildings or even have several buildings that make up one airport. Communicating over such a large space and distance can cause difficulties, but two way radios can easily cover this distance and therefore anyone can speak to a colleague anywhere in the airport. Hand held radios also mean that colleagues are able to communicate on the go, they do not need to be tied to a desk to be able to talk to someone.


Radios are also a crucial part of security in airports, and can help raise alerts and manage sticky situations. A code can be used so that the general public don’t know what’s being said on the radios, as in an airport the last thing you want is to make everyone panic.

Types of radios used in airports

It may have all started with hand signals and over time technology advances and analogue based two way radios were introduced into airports. However, in the modern world analogue radios can no longer keep up with the needs and capabilities of airports. Today, however, digital two way radios have come into the market and are working their way into airports across the globe.

Radios like the Hytera DMR trunking system include functions like a civil aviation dispatching system, 500 digital portable radios and a 10 channel DMR trunking communication system, which are all designed to help with communication in airports.

As you can see two-way radios are an integral part of maintaining a functioning airport. Without them, being able to communicate to different sectors of the airport quickly and over distance would almost be impossible, planes wouldn’t be able to take off and land safely, and people would not be able to get to their destinations on time.