Udaya Comedy,SunTvR1 and Sun News English Fta now on IS17@ 66 deg

Good news to all,
Udaya comedy is now running as fta on Intelsat 17@ 66 deg.Also suntv R1 and Sun news English opened,but these channels showing blank screen now.
Technical details:-
sat:intelsat 17 66'E
Fre:3925
SymRate:30000
pol:ver
Format:Mpeg4 dvbs2 8 psk