I looked at the system in DSDPlus and it shows:
851.0750=Ch 6
851.3250=Ch 26
851.8000=Ch 64
852.5500=Ch 124
853.2875=Ch 183
853.8125=Ch 225
Try putting in a band plan of:
Ch Lo=0, Ch Hi=719, Base Freq=851.0000, Offset=0, Step=12.5
That's it, just the one line.
851.0750=Ch 6
851.3250=Ch 26
851.8000=Ch 64
852.5500=Ch 124
853.2875=Ch 183
853.8125=Ch 225
Try putting in a band plan of:
Ch Lo=0, Ch Hi=719, Base Freq=851.0000, Offset=0, Step=12.5
That's it, just the one line.