User`s guide
  ScanControl 
  One Program, Multiple Scanners, Made in USA 
Copyright  2009 – 3D Technologies    Page 28 of 86 
that configuration for setting the appropriate Base and Spacing parameters. All valid base 
configurations are then programmed into the bank when you perform the Program System step. 
o  Base –Data entry field for Base Frequency in the selected Base Configuration. If a 
system is configured as a MP25 then a Base Frequency must be entered. This box will 
only appear if the corresponding System Type is selected above. Default values will 
appear the first time the System Type is selected. Consult your radio Operations Guide 
for appropriate values. 
o  Spacing – Data entry field for Spacing Frequency in the selected Base Configuration. If 
a system is configured as a MP25 then a Spacing Frequency value must be entered. This 
box will only appear if the corresponding System Type is selected above. Default values 
will appear the first time the System Type is selected. Consult your Operations Guide for 
appropriate values. 
•  Frequency / Talkgroup Frame - Talkgroup IDs: 
Figure 22 - Group Data Frame - Talkgroup IDs – BCT15, BCD996T 










