Eutelsat 33F (33°E), 2014-12-06
IST has left 12437.00MHz, pol.H (DVB-S2 SID:7927 PID:1270[MPEG-4]/1271 Farsi), it is no longer transmitted by satellite in Europe.

 Eutelsat 3B (3°E), 2014-12-06
IST has left 11498.00MHz, pol.V (DVB-S SID:204 PID:2040/2042 Farsi)

 Eutelsat 3B (3°E), 2014-09-06
A new channel has started in DVB-S Clear: IST (Iran) on 11498.00MHz, pol.V SR:11852 FEC:3/4 SID:204 PID:2040/2042 Farsi.

 Eutelsat 33F (33°E), 2014-05-15
New SID for IST on 12437.00MHz, pol.H FEC:3/4 SR:29900: SID:7927 ( PID:1270[MPEG-4]/1271 Farsi - Clear).

 Eutelsat 33F (33°E), 2014-05-12
A new channel has started in DVB-S2 Clear: IST (Iran) on 12437.00MHz, pol.H SR:29900 FEC:3/4 SID:127 PID:1270[MPEG-4]/1271 Farsi.