GM> Ps. Are there any Greek channels in Cband and any music channels?
It would help if we knew where in the world your dish will be located. 
Where I live on the east coast of the United States, TDRSS-4 (East) at 41
degress West has the EPT channel from Greece on transponder 7, 3960 MHz,
Horizontal polarity.  Most receivers see it as channel 13.
As for radio, Spacenet 4 at 101 degrees West has Radio Antenna 97.1 in
Athens, Greece on channel 14 (3980 MHz), Horizontal polarity at a 7.74 MHz
audio subcarrier.
Other than those two, I'm afraid you'll have to go to the Ku-band if you
want anything more.
Hope this helps!
 Peter
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