Thanks Jim, that did the trick. I did figure out what "tuning step" meant around 3am, but didn't want to write back and admit that I was still up and obsessing over it :) I'm glad I went to bed.
I have all my channels configured now, except for the "page" channel on the Icom that I wish to emulate in the Baofeng. In the Icom, the channel is muted until it receives a 2-tone page signal. I can see how it is set up in the Icom CS-F14 program, but I'm not finding any functionality like that in CHIRP. When I click on "Settings" in CHIRP, I only get a blank field. Can I do this in CHIRP? I see nothing in the wiki about functions like this.
And, perhaps similarly, in CS-F14 under Common>Set Mode there is a squelch value variable that has been set to 125. Is that something I need to set in the UV-B5?
Thanks much! Doug