Astra 2E (28.2°E), 2020-07-23
Sky Digital: TG 4 HD (Ireland) broadcasts in DVB-S VideoGuard on 12110.00MHz, pol.H SR:27500 FEC:5/6 SID:3276 PID:519[MPEG-4] /640 English.

 Astra 2E (28.2°E), 2019-04-05
Sky Digital: TG 4 HD has left 11739.00MHz, pol.V (DVB-S2 SID:3276 PID:519[MPEG-4] /640 English)

 Astra 2F (28.2°E), 2019-03-20
Sky Digital: TG 4 HD (Ireland) broadcasts in DVB-S VideoGuard on 12304.00MHz, pol.H SR:27500 FEC:5/6 SID:3276 PID:519[MPEG-4] /640 English.

 Astra 2E (28.2°E), 2018-02-22
Sky Digital: TG 4 HD (Ireland) broadcasts in DVB-S2 VideoGuard on 11739.00MHz, pol.V SR:29500 FEC:8/9 SID:3276 PID:519[MPEG-4] /640 English.

 Astra 2E (28.2°E), 2018-02-21
Sky Digital: TG 4 HD has left 12324.00MHz, pol.V (DVB-S2 SID:4034 PID:517[MPEG-4] /665 English), it is no longer transmitted by satellite in Europe.

 Astra 2E (28.2°E), 2016-08-04
Sky Digital: A new channel has started in DVB-S2 VideoGuard: TG 4 HD (Ireland) on 12324.00MHz, pol.V SR:29500 FEC:8/9 SID:4034 PID:517[MPEG-4] /665 English.