Encrypted radio signal?

Question

is it possible to be able to un scrambble a coded radio signal if it is digital

Answer 1

they guy aboue is very right.

you can do it with the right hardware and soft ware

regards x kitti x

Answer 2

If you have the correct algorythm yes. If not no.  Sirius and the other satellite radio systems use a scrambling algorythm just like the encryption codes on a computer, if you know what it is it is easy to decrypt.