Unfortunately, as we discussed before, the old versions of DSD+ display meaningless garbage for the neighbor list info which is what we need to determine adjacent sites. We do have full data on Site 48 but lack any info on neighbors to the north and east of Rutland.
Your display should show something like this:

The "Mobiletech Communications" tags are from imported data but the rest of the display is from received CC data
Your display should show something like this:
The "Mobiletech Communications" tags are from imported data but the rest of the display is from received CC data