Hy-Gain 153BA CW Setting 21.0 21.2 21.4 MHz 3 elements, inches 1.000 0.875 0.500 0.4375 0.0 3.625 78.125 3.250 64.625 64.0 3.625 66.125 3.250 66.000 138.875 3.625 66.125 3.250 60.250 -------------------------------------------- Hy-Gain 153BA Phone Setting 21.0 21.2 21.4 MHz 3 elements, inches 1.000 0.875 0.500 0.4375 0.0 3.625 78.125 3.250 63.125 64.0 3.625 66.125 3.250 64.500 138.875 3.625 66.125 3.250 58.750