upsilon: So the DVB-T comes in a raw format anyone can view?
FTA DVB-T is normally in the clear.
FTV (Free to View) signals would require a "free" card or a special STB.
There are also Pay channels using DVB-T in some parts of the world that work in the same way as Sky.
The current plan is for freeview to be FTA so it will work without a special card or STB.
Steve