[BB_TX]

Did you fully trace out all the coax cables? I am curious whether you found splitters in the satellite coax cables. The older diagrams showed splitters in the cable/antenna coax lines, but none in the satellite lines. That is as it should be. Would certainly raise questions about them knowing what they are doing if they intentionally installed splitters in the satellite lines. I know some have found that their external coax connections were mislabeled which would explain there being splitters seemingly where they should not be.

My older Monte coax cables worked fine for my satellite. But being I had only one external coax input and had to manipulate an inside jumper coax between sat and cable, I added a new dedicated external coax input for sat and used a quad shielded RG6 in the process.