Just how Does Satellite Radio Work?

Satellite radio is actually one of the biggest improvements in broadcasting since the roll-out of FM. Satellite radio transmission can easily be broadcasted for more than 35,000 kilometers (22,000 miles) with complete clarity and high quality sound. You will certainly not have static interferences whilst listening to more than 100 radio stations. The concept driving satellite radio appeared in 1992, once the United States Federal Communications Commission granted a spectrum from the S band (the 2.3 GHz frequency) for Digital Audio Radio Service. The actual license to broadcast in this band was allotted to Sirius Satellite Radio and also XM Satellite Radio in 1997. Now there are 3 firms which give satellite radio Sirius and XM in Northern America and WorldSpace in Asia, Europe and also Africa... http://ping.fm/jjdcG