Sure, but that would be a benefit, I would think. Most old cars come with an AM/FM radio, most cheap phones now have FM (? I don't know about AM, don't think so) and so on. So it would be more inconspicuous to listen to a regular radio than to a special station on special hardware. You don't even have to broadcast from EU, you could probably purchase some Radio Quatar Classical Rock or something :)

There are still quite a few shortwave radio stations broadcasting.