This Antene is the Kenwood car radio DAB43U settled and I let them through my Peugeot dealer install. Unfortunately Peuegeot can not provide DAB car radios in Austria. I live in an area that around 70 DAB stations, even by Austrian. Area from (pledges) with the Swiss, Bavarian and SWR programs is supplied. A scan times brought these 70 programs. But disillusionment was great when I drove it. Especially the Swiss transmitter set out again and the reception strength fluctuated within meters (!) From Strong to nothing. I now calculated the classic lambda / 4 antenna length and is 33cm (The L-band around 1500 MHz is not used here!) And tucked a 33cm long wire with only about 3 cm large antenna surface - which brought a significant improvement in reception but still not perfect compared to DAB portable radios or adapter for the stereo.