[amsat-bb] The Gizmo

I’m working to build a portable satellite setup. Today I read Keith Baker’s article in The AMSAT Journal (May/June 2017). Keith mentions a mount developed by Art VE3GNF. Does anyone have more details about this mount? My Google search points to the Nov/Dec 2013 AMSAT Journal which I don’t have.

TNX & 73, Lee AA4LB