A simple symbol font. Some of the symbols are also their latin letter counterparts, made to look like it belongs (this was on purpose), while others have a false relation (B).
A very blocky font. I can't see this being used widely, but if you use this, just give attribution to me, and link back to my fontstruct page.
Another basic font, this one could be used for screens on a space ship or space station (hence the name Galaxy Ultra).