On Fri, 26 Dec 2008, Kent Winrich wrote: > Most of the UHF antennas are slot design, Ah, that explains its diameter. Thanks Joe -- Joseph Mack NA3T EME(B,D), FM05lw North Carolina jmack (at) wm7d (dot) net - azimuthal equidistant map generator at http://www.wm7d.net/azproj.shtml Homepage http://www.austintek.com/ It's GNU/Linux!