All measurements were made with all antennas in their permanent operating locations as depicted elsewhere on this web site.   All measurements were made from the shack by transmitting a 100 watt CW carrier through a Drake MN-2000 in the "direct" position and utilizing the built-in SWR bridge/meter.    The Hy-Gain TH11DX was adjusted to factory "Phone" measurements.   The Cushcraft 40-2CD was adjusted half-way between factory "Phone" and "CW" measurements.     Hy-Gain TH11DX --------------- 14.000 : 1.6 :1 14.050 : 1.5 :1 14.100 : 1.3 :1 14.150 : 1.2 :1 14.200 : 1.1 :1 14.225 : 1.05:1 (minimum) 14.250 : 1.1 :1 14.300 : 1.2 :1 14.350 : 1.5 :1 18.068 : 1.2 :1 18.118 : 1.2 :1 18.168 : 1.3 :1 21.000 : 1.8 :1 21.050 : 1.8 :1 21.100 : 1.8 :1 21.150 : 1.8 :1 21.200 : 1.7 :1 21.250 : 1.6 :1 21.300 : 1.4 :1 21.350 : 1.2 :1 21.400 : 1.0 :1 (minimum) 21.450 : 1.2 :1 24.890 : 1.4 :1 24.940 : 1.4 :1 24.990 : 1.4 :1 28.000 : 1.4 :1 28.200 : 1.0 :1 (minima) 28.400 : 1.2 :1 28.600 : 1.35:1 28.800 : 1.2 :1 28.900 : 1.05:1 (minima) 29.000 : 1.1 :1 29.200 : 1.35:1 29.400 : 1.6 :1 29.600 : 1.75:1 29.700 : 1.7 :1 Cushcraft 40-2CD ---------------- 7.000 : 1.7 :1 7.050 : 1.3 :1 7.075 : 1.25:1 (minimum) 7.100 : 1.3 :1 7.150 : 1.7 :1 7.180 : 2.0 :1 (hi limit) 7.200 : 2.2 :1 7.250 : 2.8 :1 7.300 : 3.3 :1 GAP Voyager DX --------------- 14.000 : 1.35:1 (minimum) 14.050 : 1.4 :1 14.100 : 1.4 :1 14.150 : 1.4 :1 14.200 : 1.4 :1 14.250 : 1.4 :1 14.300 : 1.4 :1 14.350 : 1.4 :1 7.000 : 1.8 :1 7.050 : 1.7 :1 7.100 : 1.6 :1 7.150 : 1.5 :1 7.200 : 1.4 :1 7.250 : 1.4 :1 7.300 : 1.35:1 (minimum) 3.500 : 1.8 :1 3.600 : 1.6 :1 3.700 : 1.5 :1 3.800 : 1.45:1 (minimum) 3.900 : 1.5 :1 4.000 : 1.5 :1 1.800 : 2.8 :1 1.830 : 2.0 :1 (lo limit) 1.850 : 1.2 :1 1.860 : 1.1 :1 (minimum) (See Note) 1.890 : 2.0 :1 (hi limit) 1.900 : 2.5 :1 1.950 : 6.0 :1 2.000 : 8.0 :1 Note: Reports received that 160 m. resonance can be lowered by adding a length of insulated wire to the lowest tuning rod.