Hi Mac & Truth Seeker, As it happens, Craig and I were just talking about this a few days ago, and he is going to post some newer recordings here when he has a chance. I have also been working with the North American Station recently, so I'll post some of my results later today as well. This is Craig's project, and I hate to speak for him, but as I'm not sure when he will be able to respond, I'll briefly mention what I have noticed doing a small portion of this research. I have gotten good, clear responses from the Station since my first ITC session early last week. The responses are very faint, and they often go unnoticed until I have carefully studied the recording four or five times, but there almost always is a response. Those at the Station have told Craig that we will have much clearer transmissions by December of this year; they have told me January of next year--so either way we are fairly close to being able to communicate in the way that Sonia Rinaldi can with the Brazilian Station.