Hello! this post address only too USA and canada only. to use the Coship to emu dish first of all you must have the right LNB.this FTA will not work with an sw21 install.if this an external swtich , just removedand replace with a 4 way DISEQC swtich.the internal sw21 LNB the lnb must be replace with an pro model that have a DISEQC swtich inside instead of the sw21.they is a working bin for this ird.
http://switchinfo.info/lnbs.html
http://switchinfo.info/lnbs.html