Hot Bird 13C (12.5°W), 2016-02-29
SSR/SRG: RSI La 1 has left 11526.00MHz, pol.H (DVB-S SID:14003 PID:162/88 Italian,89 English), it is no longer transmitted by satellite in Europe.

 Hot Bird 13C (12.5°W), 2009-02-17
RSI La 1 switched to Hot Bird 13C satellite at 11526.00MHz, pol.H (DVB-S , 11526.00MHz, pol.H SR:27500 FEC:3/4 PID:162/88 Italian,89 English).

 Eutelsat 33F (33°E), 2007-06-14
SSR/SRG: RSI La 1 has left 12399.00MHz, pol.H (DVB-S SID:993 PID:172/124 Italian,125 original audio)

 Eurobird 4, 2006-05-22
SSR/SRG: New SID for RSI La 1 on 12399.00MHz, pol.H FEC:3/4 SR:27500: SID:993 ( PID:172/124 Italian,125 original audio - Viaccess 2.3 & Viaccess 2.4).

 Hot Bird 13E (13°E), 2006-04-21
SSR/SRG: New frequency for RSI La 1: 11526.00MHz, pol.H (DVB-S SR:27500 FEC:3/4 SID:14003 PID:162/88 Italian,89 English- Viaccess 2.3 & Viaccess 2.4).