You need a muti-LNB (dual or quad) fitted to the dish. Next you need to run coax from the LNB to the secodn Sky box.
Then you need a Sky Multi Room subscription in order you get a second viewing card. If you choose not to get Multi-Room you will only be able to receive the Free To Air Pro grammes (which means that you won't get any subscription stuff or Ch4 & Ch5).
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January 2008