Hello Gil! > ...KK7P DSP is supposed to be "flash" so I wonder if > there is a way to avoid reloading UHF3 every time I > want to use it ? Someone needs to write a flash writing utility for the DSPx module, and then we can write to the Flash and keep UHF3 loaded, along with the flash load utility so it can be modified. Any volunteers? 73, Lyle KK7P