Eutelsat 5 West B (5°W), 2024-02-10
RAI: Rai 4 has left 11179.00MHz, pol.V (DVB-S2 SID:1056 PID:206[MPEG-4]/306 Italian,406 original audio,506 English), it is no longer transmitted by satellite in Europe.

 Eutelsat 5 West B (5°W), 2022-03-08
RAI: New frequency for Rai 4: 11179.00MHz, pol.V (DVB-S2 SR:35300 FEC:2/3 SID:1056 PID:206[MPEG-4]/306 Italian,406 original audio,506 English- Clear).
RAI: Rai 4 has left 11179.00MHz, pol.V (DVB-S2 SID:1007 PID:207[MPEG-4]/307 Italian,407 original audio,507 English), it is no longer transmitted by satellite in Europe.

 Hot Bird 13E (13°E), 2021-12-14
RAI & Sky Italia & TivùSat: Rai 4 has left 10992.16MHz, pol.V (DVB-S SID:8514 PID:523/604 Italian,698 English)

 Eutelsat 5 West B (5°W), 2021-10-20
RAI: New SID for Rai 4 on 11179.00MHz, pol.V FEC:3/5 SR:35300: SID:1007 ( PID:207[MPEG-4]/307 Italian,407 original audio,507 English - Clear).

 Eutelsat 5 West B (5°W), 2021-10-14
RAI: New SR for Rai 4 on 11179.00MHz, pol.V: SR:35300 ( FEC:3/5 SID:8583 PID:433/443 Italian,543 original audio - Clear).

 Eutelsat 33F (33°E), 2016-04-02
Sky Italia: Rai 4 has left 12673.00MHz, pol.V (DVB-S SID:14528 PID:2420/2421 Italian,2422 original audio)

 Eutelsat 33F (33°E), 2015-10-08
Sky Italia: Rai 4 has left 11881.00MHz, pol.V (DVB-S SID:3683 PID:2540/2541 Italian,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 Italian,2422 original audio- VideoGuard).

 Eutelsat 33F (33°E), 2015-09-13
Sky Italia: Rai 4 (Italy) broadcasts in DVB-S VideoGuard on 11881.00MHz, pol.V SR:27500 FEC:3/4 SID:3683 PID:2540/2541 Italian,2542 original audio.

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

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

 Eutelsat 33F (33°E), 2008-10-14
RAI: Rai 4 has left 11766.00MHz, pol.V (DVB-S SID:3410 PID:523/604 Italian)

 Eutelsat 33F (33°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 Italian).

 Eutelsat 33F (33°E), 2008-07-15
RAI: Rai 4 (Italy) is now transmitted Free To Air (11766.00MHz, pol.V SR:27500 FEC:2/3 SID:3410 PID:523/604 Italian).
RAI: A new channel has started in DVB-S Mediaguard: Rai 4 (Italy) on 11766.00MHz, pol.V SR:27500 FEC:2/3 SID:3410 PID:523/604 Italian.

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