Pam's Jamaican Blue Baby
Believe it or not I just used the paint program on my computer.
I measured the spacing and font height on the old radio face then transferred that over to paint. The fonts are not exact but close enough that you don't notice.
Just used a sheet of white card stock and taped the face with some low sheen clear tape to mute it a bit...cut and folded it to match then attached it with some packing tape....kinda bush league compared to a sticker or screen printing but it works and looks sano.