I did all that was suggested. I also forced the router onto a different ip address. I did fix the channels to be the same on both units.
My results are similar. I am now getting reliable connections without dropouts. I have a 15 MB connection, but am only seeing 10 over the wifi. Still, it is a great improvement over what I was dealing with.
Thanks for getting me off my butt, and for the hints, Mike.
I am glad it worked. 10 on a 15mb connection is good. I have a 100mb connection, and wireless usually gets 30-45; depending where I am in the house. but wired flies, of course.
It was definitely 15 minutes (maybe 30) well spent for me this morning. Although it was frustrating knowing I had a solution, but not remembering what it was! Now I have taken my "hint" and stored it in my DevonThink Personal Database, to be easily retrieved the next time my memory fails me.