This was an interesting little experiement I did this morning walking around my office. I recorded this video on my iPhone while I was having a QSO with Alan N6QOG. It even worked when the signal was gone! You will see the S meter go down to nothing as I'm moving around the office. It's not a good video. I am going to do some more simplex testing tonight to Visalia with Alan N6QOG and see if we can't put it to the test to see how much difference it really makes going digital. I'll keep you updated.