DR Radio was a division of Danish Broadcasting Corporation - DR - concerned with radio programming. The radio stations are now part of several divisions: DR Medier (P1), DR Kultur (P2, P3, P6 Beat, P7 Mix, P8 Jazz), DR Danmark (P4 and the regional stations).
The name DR Radio is now mainly used to refer to an app of the same name made by DR to enable online listening via smartphones.
The regional P4 channels are:
DR had a mediumwave station (called P5 Mellembølge until late 2009) carrying three daily news bulletins, a gymnastics programme, and weather and other reports for seafarers. The mediumwave transmissions ceased in 2011 and actually the programming is transmitted from Kalundborg, the site of the powerful long-range analogue longwave (formerly P6 Langbølge which officially ceased transmissions in 2007, but has since carried low-power digital DRM test transmissions and briefly resumed analogue transmissions at full power from 16–31 October 2009). The 243 kHz LW (LB for langbølge) is used to cover nearby seas by news and weather broadcasts. The transmissions are only 4 times daily at 05:45, 08:45, 11:45 and 17:45 local time.
In addition, DR has operated Radio Denmark on short waves, which was originally broadcast from Denmark in Danish and English, and later from transmitter sites in Norway in Danish only.
The first trials of DAB were carried out in 1995.
In 2002 DR began broadcasting eight new DAB channels: pop station DR Boogie Skum, parliamentary channel DR Demokrati, jazz station DR Jazz, classical music station DR Klassisk, news station DR Nyheder, cultural station DR Plus, rock station DR Rock, and soft music station DR Soft. In 2003 DR Litteratur was added to the line-up and 2004 saw the launch of DR Sport and DR Event.
In December 2004 a second transmitter network was launched, broadcasting DR Gyldne Genhør (drama, comedy and popular music from the archives), DR Kanonkamelen (programmes for young children), DR Erhverv (economic and financial news), as well as digital versions of P1, P3 and P4 Danmark. DR Barracuda (programmes for older children) was added in 2005.
In August 2005, the commercial radio stations Sky Radio (now defunct) and Radio 100FM began broadcasting on the DAB network, reducing the space available for DR and obliging it to abandon three of its DAB channels: DR Erhverv, DR Event and DR P4 Danmark (a nationwide version of the regional channel).