Digital audio radio service (DARS) refers to any type of digital radio service. In the United States it is the official FCC term for digital radio services.
The most popular type of DARS in the U.S. and Canada is SDARS: Satellite Digital Audio Radio Service, used by Sirius Satellite Radio and XM Satellite Radio. XM and Sirius both operate in the 2.3-GHz S band, from 2320 to 2345 MHz.
Increasing the spectrum available for more services would be difficult, since unlike C-band and Ku band services, which allow over 200 locations for satellites, S-band satellites must be spaced too far apart for current technology. Existing vehicle antennas would not allow reception of two different stations on the same frequency, though new technology, requiring different receivers, might be possible.
WorldSpace also operated a DARS network outside of the United States and Canada with a footprint covering Europe, Asia, the Middle East and Africa. It used the L-band.
You clean AM you take me down and what you want is what
I love the colors of the world that lead me home tonight
One, two, too many times you tend to trick me up
Now that I know it's all you want,
It's still never enough
Calling on the backlines
Crawling from the battle to the other side
If courage is a lot lighter
I see it in your eyes
Too many plays and they know how to keep a choke on you
But you've got Wower pressure when I have too much to lose
The stakes are high, my mind is twisted, and the pressure's off
At 4 o'clock we went ahead more dizzy than a flood
Calling on the backlines
Crawling for the battle to the other side
The courage a lot lighter
I see it in your eyes
Running from the battle to the other side
If freedom isn't hard-wired
I see it in your eyes
Calling on the backlines
Crawling from the battle to the other side
If living isn't hard wired,
I see it in your eyes
Crawling from the backlines
Hiding from the shadows that we left behind
Courage is a lot wider
I see it in your eyes
See it in your eyes