N'ihi nke a, a na-ejikarị okwu FSS na DBS eme ihe n'ebe nile na North America, ma ọ bụghị na Europe. Ajụjụ: N'ihi na satellite nke Europe na-eji ụfọdụ ụdị spectrums, nke okwu ndị a na-ejighị mee ihe na Europe?
FSS na DBS