Press TV :
Iran's television network, broadcasting in English round-the-clock. Based in Tehran. Press TV (stylised PRESSTV) is a 24-hour English language news organization of the Islamic Republic of Iran Broadcasting (IRIB). Press TV takes revolutionary steps as the first Iranian international news network.
iFILM, the first Iranian entertainment channel offering Persian movies and sitcoms 24-7, all in English!. This channel in English/Arabic/Persian network based in Iran that launched on September 9, 2010.
Here is Technical details for all three channels :
Frequency : 3733
Symbol Rate : 18000
Polirization : V
System : DVB-S2/QPSK / MPEG-4
FEC : Auto