DAB aerial converters

Every DAB aerial converter/splitter has been tested by dabonwheels for on-the-road DAB reception performance and give a ‘Star’ rating for its DAB reception capability. Please refer to the star rating on each DAB aerial converter. Our star rating system is explained here.

DAB aerial converters/splitters will NOT work with amplified aerials such as Beesting, built in the Glass etc.  How can I tell if my aerial is amplified:  Please see here.
DAB aerial conveters/splitters convert unamplified FM/AM aerials to DAB/FM/AM aerials.  Does NOT convert FM/AM radios to DAB.