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Motorola Spectra Lab Tool (B9)

Version B99.99.99 for DOS

Additional information

This is a Motorola depot software that allows an experienced user to modify features of a spectra mobile radio via moflag editor "BitBanger" such as:
  • Model and serial numbers
  • Channel capacity
  • Band of operation
  • Re-initialization of mlm boards
  • Conventional and trunking features/ smartnet, smartzone etc
  • Control head types to permit sys 9000 heads
  • Signalling systems and more ...


This tool can "Brick" your radio so you need to know what you are doing before you use this software. I suggest you read up on some topic on moflags and such on

I am not responsible if you break your radio using this software nor am I responsible if you use this software maliciously. You are fully responsible for your actions.

This program is to be run in DOS on a legacy PC. This will NOT work on DosBox or VMware.

Users have reported that this download is compatible with the indicated Operating Systems but an X does not necessarily mean it isn't. If you have successfully used this D/L with an otherwise un-confirmed O/S please leave a comment.

If you find an error in this or any other listing please let us know via the comment section for the appropriate download. Thank you.