You could put one of these DAB+ radios with an FM transmitter next to it:
https://www.digitec.ch/de... - but that would somehow also be more of a symptom control. Philips had better hurry up and bring out variants with DAB+.
And, dear Beatlemania, in contrast to non-radiating radio receivers (regardless of whether DAB or FM), those with electrosmog panic would at least have a technical reason to panic. Whether the transmitting power justifies this, however, is a completely different question.