All are tv aerial range is suitable for range of budget and best reception conditions.
Radio aerial can be vey important in this fast moving age of technology even thou more people stream there favourite radio station of the internet.
There are still equipment required for DAB or FM aerial, the older style separate hifi units need this type of radio aerial.
Multi Room entertainment systems which are controlled by a face panel on the wall you can select the type of music or radio which is then delivered through speaker units snuck into the ceiling. You can then select which type of radio station required for each room of your choice.