http://www.lazygranch.com/temp/tikaboo_2.kmz
This is based on 3 arc second topo analysis and no earth curvature
compensation. Consider it a guideline.
It does confirm that the repeaters on Angel Peak are in the window.
Highland Peak N37.89389 W114.57833 is in the green, but
Mt. Potosi N35.96580 W115.50107 is not.
http://www.lvrac.org/reptlist.pdf