There are still many Dutch pirate radio stations, mostly located in rural areas. It has been claimed[where?] that in 2011 approx 50% of all European Pirate Stations are located in the East-Netherlands. Especially the provinces of Twente, Friesland and Drenthe have a lot of pirate stations. Most of the pirate radio stations air the so called "pirate music", traditional Dutch folk music combined with classic English, German and Polka. These can be found particularly 1611 to 1700 kHz (This is called the X-Band.) Like many other European countries another hotspot is the 48 meter-band on Shortwave radio. The frequency is 6200-6500 kHz. Some can be found in the American part of the band (6900-7000) but is rare. There are about ~40 Pirate radio stations based in the Netherlands alone.