Hot Bird 13B (13°E), 2016-04-02
Sky Italia: Rai 4 has left 12673.00MHz, pol.V (DVB-S SID:14528 PID:2420/2421 İtalyanca,2422 original audio)

 Hot Bird 13B (13°E), 2015-10-08
Sky Italia: Rai 4 has left 11881.00MHz, pol.V (DVB-S SID:3683 PID:2540/2541 İtalyanca,2542 original audio)
Sky Italia: New frequency for Rai 4: 12673.00MHz, pol.V (DVB-S SR:29900 FEC:5/6 SID:14528 PID:2420/2421 İtalyanca,2422 original audio- VideoGuard).

 Hot Bird 13B (13°E), 2015-09-13
Sky Italia: Rai 4 on DVB-S 11881.00MHz, pol.V SR:27500 FEC:3/4 SID:3683 PID:2540/2541 İtalyanca,2542 original audio (VideoGuard).

 Eutelsat 33E (33°E), 2013-11-07
RAI & TivùSat: Rai 4 is now encrypted in sifresiz & Mediaguard 2 & Nagravision 3 (10992.16MHz, pol.V SR:27500 FEC:2/3 SID:8514 PID:523/604 İtalyanca).

 Eutelsat 33E (33°E), 2013-11-04
RAI & TivùSat: Rai 4 (Italya) is now transmitted Free To Air (10992.16MHz, pol.V SR:27500 FEC:2/3 SID:8514 PID:523/604 İtalyanca).

 Hot Bird 13B (13°E), 2008-10-14
RAI: Rai 4 has left 11766.00MHz, pol.V (DVB-S SID:3410 PID:523/604 İtalyanca)

 Hot Bird 13B (13°E), 2008-07-16
RAI: Rai 4 is now encrypted in Mediaguard (11766.00MHz, pol.V SR:27500 FEC:2/3 SID:3410 PID:523/604 İtalyanca).

 Hot Bird 13B (13°E), 2008-07-15
RAI: Rai 4 (Italya) is now transmitted Free To Air (11766.00MHz, pol.V SR:27500 FEC:2/3 SID:3410 PID:523/604 İtalyanca).
RAI: A new channel has started in DVB-S : Rai 4 (Italya) on 11766.00MHz, pol.V SR:27500 FEC:2/3 SID:3410 PID:523/604 İtalyanca - Mediaguard.

 Eutelsat 33D (119.9°W), 2008-07-14
RAI: A new channel has started in DVB-S : Rai 4 (Italya) on 10992.16MHz, pol.V SR:27500 FEC:2/3 SID:8514 PID:523/604 İtalyanca - Mediaguard 2.