Astra 2E (28.2°E), 2018-07-19
Sky Digital: Channel 4 Northern Ireland +1 bylo na 10729.00MHz, pol.V odpojeno (DVB-S SID:8315 PID:2337/2338 ). Tento televizni program již není na satelitu k dispozici

 Astra 2E (28.2°E), 2014-02-11
Channel 4 Northern Ireland +1 switched to Astra 2E satellite at 10729.00MHz, pol.V (DVB-S , 10729.00MHz, pol.V SR:22000 FEC:5/6 PID:2337/2338 ).

 Astra 1N (19.2°E), 2012-02-18
Channel 4 Northern Ireland +1 switched to Astra 1N satellite at 10729.00MHz, pol.V (DVB-S , 10729.00MHz, pol.V SR:22000 FEC:5/6 PID:2337/2338 ).