I thought the picture frame was a good idea, but didn't want to give-up too much space on my desk. I went to Office Max and looked at the book-ends. The one that would work best for me was $11. That was okay, but I had to buy two, and I didn't want another thing around the house taking up space.
So check this out, they had a rectangular pencil holder on clearance fo 50 cents. It's roughly 2 3/4 X 2 1/4 by 3 3/4" high. The radio extends about 2" below the thing, so the whole thing tips back onto the rear edge. Surprisingly, doesn't slide when I hit the buttons.
I don't know what the angle is, but It sits nicely. I have a RS 20-006 collapsable antenna on the scanner. The bottom 3 segemnts are extended for 400, 800 MHz. About 11" worth.
Happy mizer.