On 03/14/2012 10:11 PM, D C *Mac* Macdonald wrote: > > You also may wish to consider contacting Icom to ask > your question. > > I have already asked Icom about the ProIII and their answer was that you need to do the MARS/CAP mod and they cannot give out those instructions unless you have a MARS/CAP license. Mike, W1NR