> Its been done for the SOTA maps see here https://www.sotamaps.org/
> click the "GRIDS" tab and select the type of grid wanted, so the
> overlay details must already be available ....
That looks very nice and I am playing around with kml overlays at the
But maybe it would be an option to build that into aprs.fi
that you can choose to activate it just like on sotamaps @Hessu?
vy73 de Florian DF2ET