RTP 3 belongs to MX1 Package available on Hispasat @ 30 West
Here is technical detail of RTP 3
Hispasat 30W-4/30W-5/30W-6 @ 30° West
10730 H 27500 3/4
and here is biss key 8C 81 7C 89 71 6C 60 3D
RTP3 is a Portuguese 24-hour news channel operated by Rádio e Televisão de Portugal (RTP), the country’s public-service broadcasting organization. The channel is available on basic cable and satellite, as well as a free-to-air channel on terrestrial television..