That cliff-edge contrasts with FM, which becomes slightly fuzzy as the signal begins to be lost. There are possible options to deal with reception problems but, much like with FM, there is a limit to how many stations can be broadcast from a single multiplex, although the limit for DAB is much higher than for FM. As a multiplex fills up and competition for space increases, the cost of broadcasting from it naturally rises, pricing out local stations. That is another reason why the Bill is so important.
The industry has already made some developments in increasing capacity on the DAB matrixes, one of which is broadcasting stations in mono, which reduces the transmission costs and enables more stations to be accommodated in a multiplex. Another more efficient way of increasing DAB capacity is to switch to DAB+, which is two to three times more efficient than regular DAB. Some of the trialists in the OFCOM trial were allowed to start broadcasting on DAB; it will be interesting to see how they progress, and perhaps the Minister will have something to say on that.
I shall explain the importance of community radio and why it matters. As we have heard, community radio is alive and kicking throughout the UK, with more than
500 stations broadcasting on analogue and online. For those stations to really grow, there needs to be the opportunity and space for them to broadcast on small-scale, local multiplexes covering the local areas that they represent. I am reminded of my own background: I come from a rural area where Dales Radio has been designed to help the area, reporting on things such as bad weather and local road conditions. We have heard the bad weather forecast for today—not only rain and floods, but heavy snowfall throughout the country—and I am sure that local radio stations are playing a vital role for our constituents and local communities. The British Forces Broadcasting Service is another fantastic example of a true community radio station.
I am going to wind up my speech, as I know that time is marching on and others would like to speak. At the heart of the Bill is an opportunity not only to help local radio stations to access local multiplexes, but to make a real difference to our local communities, which we all fight so hard to represent in this place. Some have local radio stations; some do not. I would like to think that for some communities this Bill will bring about the opportunity for more local radio—more chance to broadcast and communicate. That is particularly important at a time when so much is being said about the need for greater social cohesion and for communities to come together, particularly post Brexit. We have a perfect opportunity to all come together and make a difference.
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