The Radio Information Board

I recently worked on a VX-10 that allowed user programming of frequency and tones. I was told that this was a "dealer demo" unit that had a modified front panel to allow this.
Anyone have more info?

All VX-10 radios are capable of this feature except for the 1X series unless a firmware upgrade has been completed. Email me and I will look up the info. It has been a while since I performed this mod.

Mark