Eutelsat 33F (33°E), 2014-03-25
IRIB TV 4 has left 12437.00MHz, pol.H (DVB-S2 SID:7904 PID:1040[MPEG-4]/1041 Farsi)

 Express AM22, 2013-10-08
IRIB TV 4 has left 12608.00MHz, pol.V (DVB-S SID:304 PID:3040/3041 Farsi)

 Express AM22, 2013-09-25
A new channel has started in DVB-S Clear: IRIB TV 4 (Iran) on 12608.00MHz, pol.V SR:21500 FEC:3/4 SID:304 PID:3040/3041 Farsi.

 Arabsat 5C (20°E), 2013-02-17
A new channel has started in DVB-S2 Clear: IRIB TV 4 (Iran) on 3964.00MHz, pol.R SR:30000 FEC:2/3 SID:104 PID:1040[MPEG-4]/1041 Farsi.