Warsaw

Warsaw (Polish: Warszawa [varˈʂava]; see also other names) is the capital and largest city of Poland. It stands on the Vistula River in east-central Poland, roughly 260 kilometres (160 mi) from the Baltic Sea and 300 kilometres (190 mi) from the Carpathian Mountains. Its population is estimated at 1.740 million residents within a greater metropolitan area of 2.666 million residents, which makes Warsaw the 9th most-populous capital city in the European Union. The city limits cover 516.9 square kilometres (199.6 sq mi), while the metropolitan area covers 6,100.43 square kilometres (2,355.39 sq mi).

In 2012 the Economist Intelligence Unit ranked Warsaw as the 32nd most liveable city in the world. It was also ranked as one of the most liveable cities in Central Europe. Today Warsaw is considered an "Alpha–" global city, a major international tourist destination and a significant cultural, political and economic hub. Warsaw's economy, by a wide variety of industries, is characterised by FMCG manufacturing, metal processing, steel and electronic manufacturing and food processing. The city is a significant centre of research and development, BPO, ITO, as well as of the Polish media industry. The Warsaw Stock Exchange is one of the largest and most important in Central and Eastern Europe.Frontex, the European Union agency for external border security, has its headquarters in Warsaw. It has been said that Warsaw, together with Frankfurt, London, Paris and Barcelona is one of the cities with the highest number of skyscrapers in Europe. Warsaw has also been called "Eastern Europe’s chic cultural capital with thriving art and club scenes and serious restaurants".

Radio

Radio is the use of radio waves is to carry information, such as sound, by systematically modulating some property of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width. When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor. The information in the waves can be extracted and transformed back into its original form.

Radio systems need a transmitter to modulate (change) some property of the energy produced to impress a signal on it, for example using amplitude modulation or angle modulation (which can be frequency modulation or phase modulation). Radio systems also need an antenna to convert electric currents into radio waves, and vice versa. An antenna can be used for both transmitting and receiving. The electrical resonance of tuned circuits in radios allow individual stations to be selected. The electromagnetic wave is intercepted by a tuned receiving antenna. A radio receiver receives its input from an antenna and converts it into a form usable for the consumer, such as sound, pictures, digital data, measurement values, navigational positions, etc. Radio frequencies occupy the range from a 3 kHz to 300 GHz, although commercially important uses of radio use only a small part of this spectrum.

BBC Radio 6 Music

BBC Radio 6 Music (also still known as BBC 6 Music or BBC 6) is one of the BBC's digital radio stations. It was known officially as BBC 6 Music from its launch on 11 March 2002 until April 2011. 6 Music was the first national music radio station to be launched by the BBC in 32 years. It is available only on digital media: DAB radio, the Internet, digital television, and in northern Europe through the Astra 2B satellite.

BBC 6 Music has been described as a "dedicated alternative music station". Many presenters have argued against the perception that the main focus is indie guitar music. The station itself describes its output as "the cutting edge music of today, the iconic and groundbreaking music of the past 40 years and unlimited access to the BBC's wonderful music archive".

Often referred to as the sister station of BBC Radio 2, it shares common features and DJs with both BBC Radio 1 and Radio 2. For instance, it operates a playlist of similar 'A/B/C' structure to both Radios 1 and 2 and regularly shares selective tracks on its 'A' playlist with both stations, although it is generally less reliant upon chart music than the more mainstream stations.