Eutelsat 21B (21.6°E), 2021-03-13
Alteração de SID para CCTV 4 HD nos 10856.00MHz, pol.V SR:30000 FEC:1/2: SID:54 ( PID:1204[H.265] /1304 aac Chinês - VisionCrypt).

 Eutelsat 21B (21.6°E), 2020-03-07
CCTV 4 HD is encrypted again after being temporarily unencrypted on 10856.00MHz, pol.V SR:30000 FEC:1/2 SID:4 PID:204[H.265] /304 aac Chinês (DVB Scrambling & VisionCrypt).

 Eutelsat 21B (21.6°E), 2020-03-04
CCTV 4 HD (China) está em aberto (10856.00MHz, pol.V SR:30000 FEC:1/2 SID:4 PID:204[H.265] /304 aac Chinês).

 Eutelsat 21B (21.6°E), 2020-01-07
CCTV 4 HD is encrypted again after being temporarily unencrypted on 10856.00MHz, pol.V SR:30000 FEC:1/2 SID:4 PID:204[H.265] /304 aac Chinês (DVB Scrambling & VisionCrypt).

 Eutelsat 21B (21.6°E), 2020-01-04
Inicio de CCTV 4 HD (China) em DVB-S2 nos 10856.00MHz, pol.V SR:30000 FEC:1/2 SID:4 PID:204[H.265] /304 aac Chinês - Em aberto.