Deployment of digital terrestrial radio in France: DAB+ starts up in Rennes

Ville aérienne de la ville de Rennes en Bretagne.

Published on 28 March 2023

  • Radio
  • Digital uses
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Digital terrestrial radio takes another step forward with the launch of DAB+ radio stations in Brittany. Browse the lists of the 13 radio stations available in Rennes.

Arcom has set March 28, 2023 as theeffective date forauthorizations to operate digital terrestrial radio services in the Rennes local area.

13 radios have been available since Tuesday, March 28, 2023, 10am.

Find out more about the DAB+ rollout roadmap 2022-2024.

What is DAB+?

DAB+ radio (Digital Audio Broadcasting, the "+" corresponds to a development in the worldwide digital terrestrial radio (DTR) diffusion norms) complements FM diffusion, whose frequency band is now saturated.

Digital terrestrial radio or DAB+ is gradually being rolled out in France. Every year, new transmitters are put into service to ensure ever-finer coverage of the country.

DAB+ in Rennes

Listen to your favorite radio station digitally

Arcom's Ma Radio DAB Plus service is regularly updated by our teams, as DAB+ technology is rolled out across the country.

You can browse the interactive Ma Radio DAB Plus map below (click on the map). Once you've entered your desired location (by department, then by town), you' ll find out which digital radios are currently available in your area.

Carte interactive MaRadioDabPlus

Questions and answers

No, because unlike DTT for TV, DAB+ technology has the advantage of being able to coexist with radio's "traditional" broadcasting method, the FM band. This means that digital terrestrial radio can work in tandem with FM diffusion, just as DTT had rapidly replaced analog television diffusion in France. Of course, as with FM, reception of DAB+ radio will remain totally free of charge.

As with DTT, your reception equipment must be compatible. While DAB+-compatible radios can receive FM signals, the reverse is not always true.

To receive digital radio, you'll need the right equipment. There are a wide range of DAB+ receivers available at very different costs, starting from a few dozen euros. Since the end of 2019, all radio receivers sold in France, except car radios, must integrate DAB+. As of mid-2020, all car radios in new cars sold in France will also incorporate DAB+. The European Electronic Communications Code, which must be transposed into French law by the end of 2020, also makes provision for DAB+ integration in radio receivers.

The French radio landscape is characterized by its richness and the sheer number of different services on offer.

The radio supply varies from city to city.
That's why listeners at home or on the move often have to ask themselves this question:
What radio stations can I listen to where I am?

Simply enter the name of the desired listening location, and "Ma Radio FM" lists the radio programs likely to be heard in the commune indicated, their frequency of diffusion and the name of the point from which the program is shown.
(e.g. France Inter on 87.8 MHz from the Eiffel Tower).

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