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. DAB radio 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). On New Year's Day 2006 the popular music station DR Soft was closed down, but following protests it was soon brought back. Initially, it was intended it would remain on air until the launch of a new channel called DR X, but as Sky Radio had ceased broadcasting in November 2005, DR Soft and DR X were able to continue alongside each other. DR Soft was finally closed down towards the end of 2006. A privately operated station called Radio 100FM Soft launched in its place. December 2006 saw major changes to the line-up when the granting of exclusive use of one of the two DAB transmitter networks to the commercial stations meant that DR Gyldne Genhør, DR Kultur, DR Litteratur, DR Soft and DR Sport all had to close. They were replaced by DR P2 Plus, a resurrected DR P4 Danmark, and DR P4 Hit. As part of a cost saving plan, DR X was closed in October 2007. It was replaced by DR Dansktop, which had previously broadcast solely on the