[Elecraft] a cool software Idea

[dw]

I hope this is ok to post.
I've had an idea for software but don't know if it already exists.
You tell the software what your location is.
You type in a callsign and it shows you not only the name, city, state
of the call.
But it also displays a map showing the approximate location on a map and
indicates crow-fly distance.

One could easily do this in two steps using online hamcall and then
google map I guess.

Does any such software exist?

Thanks 
Duane
-- 
 Bw_dw at fastmail.net