I was talking about the technology for the specific project I worked on. Not in general. The RF hardware had underwent significant development and refinement to

I was talking about the technology for the specific project I worked on. Not in general. The RF hardware had underwent significant development and refinement to the point that it's problems were worked out and the limitations were known. There is of course no magic wand (yet) that gives you a broadband transceiver with good performance over 1 mhz - 100 ghz. The WIN-T program always aimed to deliver a variety of different radios into the hands of the soldier so they'll have some degree of comms in all opertional scenarios. They just don't want to have soldiers dealing with 10 different radios when 3 or 4 will work.