There have been several posts as to the values of a Brown Black Black, = but no description of why. Brown =3D 1 Black =3D 0 10 ^ 0 =3D 1 10 ^ 1 =3D 10 10 ^ 2 =3D 100 'nuf said. Dan / WG4S / K2 #2456 (also, Georgia Tech Degree<g> - Hey! I can count = in Exponents!)