That would make radio even worse. The places in the world where radio is doing better than the U.S. are nations where companies are allowed to have one or more national services with transmitters filling every part of the country with a simulcast signal.Not likely, if ever, to happen. It’s too late to turn the clock back three decades to undo deregulation.
When you make radio too small, national advertisers will just abandon it. Too many separate buys, too much "paperwork" and too many chances for poor coordination of copy, timing of special sales events and the like.
In the U.S. you see little Walmart or Target or the like on radio. If you go to countries with Carrefour operations, for example, you hear them all over the radio because it is easy to buy national coverage with just a few contacts.
We have little local stations in the U.S. because back in the 1930's politicians were afraid that if radio were too big, it would threaten them. So we got a thousand 250 watt stations and only 24 or so 50 kw "clear channel" stations.
