Ok, you guys are confusing things. You have DBS-Ku, which is the 12.2-12.7Ghz. You also have FSS-Ku, which is 117.-12.Ghz. FSS uses linear polarity, or Horizontal/Vertical. DBS uses Right and Left hand Circular Polarity. You cannot use a DBS LNB to get an FSS sat since the signals are different. Please verify that you have an Actual FFS LNB - It will say 11.7-12.2Ghz right on it. Then, we need to know what your switch configuration is. Like an SW64 w/ an SW21 to get 4 sats, which is about the only way to do it. If you have an SW64, you cannot use a legacy Twin, you must have 2 seperate single sat Legacy Duals ot a Legacy Quad to feed the 110&119 into the SW64.