BACK TO HOME PAGE                 

                                                                                                               SIMULATIONS OF A 2 & 4 BAY ARRAY        

                                                           YAGI ANTENNAS ON 6m - 50.150 MHz

    DL6WU Optimal Stacking 75% Stacking               ! Ant    1 Ant                    
    1 Ant                     4 Antennas       2E ant 2H ant Spacing 4 Ant 2E ant 2H ant < H Plane         >       KF2YN
TYPE OF L GAIN E H Ga Ta Tlos G/T Ga Ga E H Ga Ga Ga F/R 1st SL 2nd SL Z VSWR       Feed  Conver.
ANTENNA λ (dBd) (M) (M) (dBd) (K) (K) (dB) (dBd) (dBd (M) (M) (dBd) (dBd) (dBd) (dB) (dB) (dB) (ohms) Band Width     System  Corr Req.
                                           
G0KSC 2 LFA-Q 0.07 5.34 5.17 3.715 11.69 13789.45 2.9 -27.56 8.19 8.52 3.98 2.79 10.08 7.63 7.58 9.18 none none 28.1 1.39:1 LFA Vert Loop Yes
InnoV 2 LFA-Q 0.07 4.38 5.25 3.36 10.98 19547.17 1.4 -29.78 7.44 7.74 3.94 2.52 9.58 7.18 6.95 6.6 none none 48.9 1.20:1 LFA Vert Loop Yes
InnoV 2 LFA 0.14 4.20 5.17 3.22 10.85 17854.93 1.4 -29.52 7.25 7.59 3.88 2.42 9.24 6.72 6.66 6.4 none none 48.5 1.19:1 LFA Loop Yes
InnoV 3 OWL G/T 0.21 5.46 5.61 3.67 11.87 13626.77 2.3 -27.32 8.50 8.74 4.21 2.75 10.39 8.00 7.87 9.3 none none 55.0 1.23:1 Dipole Yes
G0KSC 3el-Q 0.28 6.51 5.84 4.28 12.80 10702.21 1.4 -25.34 9.55 9.71 4.38 3.21 11.61 9.07 9.05 13.9 none none 48.8 1.20:1 LFA Vert Loop Yes
Cushcraft A50-3S 0.29 5.29 5.56 3.61 11.84 13246.14 1.4 -27.23 8.35 8.71 4.17 2.71 10.58 7.87 8.01 8.8 none none 37.4 1.07:1 *Gamma No
YU7EF EF0603 0.30 4.93 5.43 3.44 11.44 15692.48 1.5 -28.37 7.98 8.30 4.07 2.58 10.19 7.52 7.61 7.6 none none 50.2 1.04:1 Dipole No
DK7ZB 3 28 ohm 0.31 5.74 5.66 3.78 12.00 13925.80 1.9 -27.29 8.77 8.92 4.25 2.84 10.86 8.34 8.30 10.5 none none 28.0 1.12:1 Dipole No
DK7ZB 3 12.5 ohm 0.31 6.34 5.87 4.11 12.51 12222.17 4.0 -26.21 9.35 9.45 4.40 3.08 11.40 8.92 8.85 13.7 none none 12.9 1.29:1 Dipole No
Moxon GW3YDX 0.31 6.67 5.66 4.48 12.88 10594.89 2.9 -25.22 9.69 9.79 4.24 3.36 11.58 9.16 9.07 16.6 none none 50.0 1.34:1 Bent Dipole Yes
InnoV 3 LFA-Q 1.91m 0.32 7.39 6.17 4.96 13.56 12436.05 3.2 -25.24 10.43 10.52 4.63 3.72 12.49 9.94 9.95 18.0 none none 27.8 1.41:1 LFA Vert Loop Yes
G0KSC 3 1.94m LFA 0.32 6.32 5.86 4.03 12.50 11967.80 2.3 -26.13 9.29 9.44 4.40 3.02 11.38 8.87 8.85 13.6 none none 49.4 1.15:1 LFA Loop Yes
EAntenna 50LFA3 0.32 6.50 5.94 4.11 12.64 11386.18 2.3 -25.77 9.45 9.66 4.46 3.08 11.38 8.92 9.05 14.0 none none 51.9 1.23:1 LFA Loop Yes
Mē 6M3 0.34 6.41 5.95 4.19 12.66 12775.01 3.2 -26.25 9.38 9.52 4.49 3.18 11.55 8.95 8.98 13.1 none none 198.2 1.24:1 T Match Yes
DK7ZB 4 28 ohm 0.36 6.85 6.13 4.45 13.07 11016.52 2.6 -25.20 9.86 10.01 4.38 3.04 11.61 9.30 9.19 14.9 none none 28.6 1.02:1 Dipole No
G0KSC 3 Quad 0.38 7.18 5.71 4.98 13.32 10545.49 7.5 -24.76 10.21 10.26 4.28 3.74 12.17 9.67 9.70 22.9 none none 51.2 1.26:1 Quad No
YU7EF EF0604S 0.39 6.62 6.02 4.31 12.82 11453.93 2.7 -25.62 9.62 9.68 4.58 3.17 11.68 9.17 9.15 14.3 none none 50.0 1.05:1 Dipole No
DK7ZB 3 28 ohm 0.42 6.63 5.91 4.20 12.60 12880.62 1.8 -26.35 9.56 9.57 4.43 3.15 11.65 9.16 9.13 15.4 none none 27.1 1.14:1 Dipole No
InnoV 5 OP-DES 0.44 7.04 6.00 4.32 13.07 9530.56 1.7 -24.57 10.04 10.15 4.50 3.24 11.97 9.56 9.49 21.1 none none 50.7 1.04:1 Bent Dipole No
InnoV 4 LFA 2.8m 0.47 7.06 6.13 4.41 13.14 10209.93 2.9 -24.80 10.05 10.12 4.60 3.31 12.01 9.59 9.50 21.2 none none 47.0 1.10:1 LFA Loop Yes
DK7ZB 4 12.5 ohm 0.48 7.53 6.54 5.01 13.69 13168.29 6.8 -25.36 10.53 10.65 4.91 3.76 12.68 10.08 10.65 14.4 none none 11.1 1.50:1 Dipole No
G0KSC 4 Quad 0.50 8.10 6.33 5.70 14.08 13073.28 11.6 -24.93 11.06 11.06 4.75 4.28 12.98 10.53 10.59 15.3 18.5 none 52.7 1.10:1 Quad No
EAntenna 50LFA4 0.50 7.12 6.17 4.48 13.19 10675.36 3.4 -24.94 10.11 10.15 4.63 3.36 12.07 9.64 9.57 21.2 none none 50.9 1.09:1 LFA Loop Yes
InnoV 4 LFA 3.33m 0.56 7.25 6.17 4.48 13.22 10544.16 2.6 -24.86 10.23 10.25 4.63 3.36 12.17 9.79 9.69 25.3 none none 49.9 1.17:1 LFA Loop Yes
InnoV 4 LFA-Q 0.56 8.56 6.54 5.26 14.14 11456.84 2.3 -24.30 11.11 11.15 4.91 3.95 13.08 10.64 10.65 13.9 14.1 none 28.6 1.31:1 LFA-Vert Loop Yes
F9FT 5 220505 0.57 7.72 6.52 5.01 13.87 11408.01 3.9 -24.55 10.73 10.83 4.89 3.76 12.82 10.27 10.31 16.8 none none 16.8 1.18:1 *Hairpin No
*F9FT 5 220505 0.57 7.72 5.58 4.50 13.54 9470.12 3.9 -24.07 10.54 10.68 4.19 3.38 12.18 9.89 10.07 16.8 none none 16.8 1.18:1 *Hairpin No
G0KSC 4el-Q 0.57 8.07 6.54 5.26 14.14 11427.44 2.3 -24.29 11.11 11.15 4.91 3.95 13.08 10.64 10.65 12.1 none none 49.9 1.12:1 LFA Vert Loop Yes
HyGain 4 VB-64DX 0.58 7.50 6.47 5.00 13.36 20581.58 1.4 -27.62 10.43 10.28 4.85 3.75 12.44 9.96 10.13 11.7 14.7 none 55.8 1.03:1 *Beta Match No
Telrex 4-6m 0.59 7.53 6.56 5.10 13.44 21212.82 2.5 -27.68 10.49 10.32 4.92 3.83 12.41 10.03 10.15 11.8 none none 51.0 1.11:1 Dipole No
Cushcraft A50-5S 0.59 7.59 6.58 5.14 13.52 20957.71 1.8 -27.54 10.55 10.44 4.94 3.86 12.50 10.10 10.18 12.2 none none 42.1 1.03:1 *Gamma No
G0KSC 4 LFA 0.59 7.71 6.41 4.87 13.70 11611.89 2.2 -24.80 10.68 10.66 4.81 3.65 12.62 10.22 10.18 18.8 none none 50.1 1.09:1 LFA Loop Yes
Directive DSEJX5-50 0.60 7.84 6.54 5.06 13.98 10719.13 2.2 -24.17 10.88 10.92 4.91 3.80 12.87 10.37 10.37 17.0 none none 200.5 1.09:1 T Match Yes
DK7ZB 4 12.5 ohm 0.60 8.24 6.88 5.50 14.28 14518.88 4.1 -25.19 11.23 11.22 5.16 4.13 13.10 10.78 10.73 13.5 13.8 none 51.5 1.40:1 Folded Dipole No
Directive 4 DS50-4HP 0.62 8.13 6.94 5.53 14.20 14546.12 5.2 -25.28 11.12 11.14 5.21 4.15 13.08 10.71 10.66 12.9 12.9 none 200.2 1.61:1 T Match Yes
G4CQM WS65065 0.65 7.44 6.22 4.67 13.31 12610.53 1.6 -25.55 10.39 10.27 4.67 3.50 12.36 9.95 9.91 18.7 none none 49.7 1.03:1 Dipole No
EAntennas 50LFA5S 0.65 8.44 6.69 5.49 14.44 12035.19 3.9 -24.21 11.38 11.41 5.02 4.12 13.22 10.91 10.90 15.6 15.6 none 54.8 1.33:1 LFA Loop Yes
InnoV 4 LFA 3.9m Ver3 0.65 8.33 6.79 5.37 14.37 12586.97 2.9 -24.48 11.28 11.27 5.10 4.02 13.17 10.83 10.82 15.2 15.3 none 49.2 1.31:1 LFA Loop Yes
Maple Leaf BFM-4e6-13 0.65 8.43 7.15 5.81 14.48 15306.33 5.1 -25.22 11.45 11.46 5.36 4.36 13.41 11.03 10.98 12.4 11.7 none 50.0 1.50:1 Sinclair Feed No
DK7ZB 4 12.5 ohm 0.66 8.56 7.02 5.70 14.60 13061.62 5.1 -24.41 11.55 11.54 5.27 4.28 13.28 11.09 10.94 13.8 13.8 none 12.4 1.48:1 Dipole No
Cushcraft LFA-6M4EL 0.66 8.40 6.84 5.44 14.40 12564.25 3.3 -24.44 11.36 11.34 5.13 4.08 13.17 10.91 10.84 15.1 15.2 none 53.5 1.25:1 LFA Loop Yes
InnoV 5 LFA 0.66 8.41 6.84 5.46 14.49 11021.02 3.4 -23.78 11.40 11.46 5.13 4.10 13.36 10.95 10.93 17.0 17.0 none 49.0 1.31:1 LFA Loop Yes
G0KSC 5 Quad 0.68 8.75 6.82 6.25 14.77 14023.13 12.1 -24.55 11.77 11.65 5.12 4.69 13.50 11.20 11.18 14.1 14.1 none 50.8 1.13:1 Quad Yes
YU7EF EF0605C 0.69 7.99 6.54 5.07 13.97 11520.51 2.9 -24.49 10.96 10.90 4.91 3.80 12.84 10.46 10.47 23.6 none none 49.5 1.04:1 Dipole No
DK7ZB 5 50 ohm 0.71 8.50 6.94 5.61 14.44 13952.91 3.0 -24.86 11.46 11.37 5.21 4.21 13.05 11.00 10.75 12.7 12.9 none 50.3 1.13:1 Dipole No
OZ3SW 4 (OZ6FRS) 0.73 7.78 6.43 4.96 13.48 14966.43 1.4 -26.12 10.70 10.42 4.82 3.72 12.66 10.31 10.30 14.7 16.0 none 31.2 1.09:1 Dipole No
G0KSC 5 4.4 LFA 0.73 8.45 6.88 5.48 14.53 10218.28 5.2 -23.41 11.43 11.41 5.16 4.11 13.47 10.99 11.00 19.4 19.4 none 49.9 1.12:1 LFA Loop Yes
EAntenna 50LFA5 0.74 8.35 6.72 5.32 14.42 9198.43 4.3 -23.07 11.31 11.37 5.04 3.99 13.30 10.87 10.87 21.3 21.3 none 50.0 1.15:1 LFA Loop Yes
G0KSC 5el-Q 0.75 9.24 7.32 6.26 15.26 12939.12 3.6 -23.71 12.22 12.23 5.49 4.70 14.10 11.73 11.72 14.8 13.3 none 49.1 1.17:1 LFA Vert Loop Yes
DK7ZB 5 28 ohm 0.75 8.61 6.99 5.66 14.54 13388.08 3.9 -24.58 11.57 11.48 5.24 4.25 13.17 11.12 10.90 13.3 13.3 none 29.1 1.09:1 Dipole No
YU7EF EF0605A 0.75 8.59 6.99 5.67 14.53 13874.98 3.3 -24.74 11.55 11.47 5.24 4.25 13.08 11.08 10.84 12.9 12.9 none 49.7 1.06:1 Dipole No
IZ1MYT 5 0.75 8.89 7.24 5.98 14.87 14321.26 4.5 -24.54 11.86 11.83 5.43 4.49 13.51 11.39 11.12 14.2 13.8 none 49.4 1.26:1 Dipole No
JK Antennas JK65 0.75 8.47 6.94 5.59 14.36 15220.85 2.6 -25.31 11.43 11.24 5.21 4.19 13.09 10.99 10.82 13.8 13.9 none 47.7 1.12:1 Dipole No
N6CA 4 0.76 8.73 7.05 5.72 14.65 12932.60 4.7 -24.32 11.68 11.60 5.29 4.29 13.27 11.23 11.01 14.3 14.2 none 19.5 1.34:1 Dipole No
G0KSC 5 4.6m LFA 0.76 8.63 6.97 5.59 14.70 10126.42 4.9 -23.20 11.61 11.68 5.23 4.20 13.62 11.61 11.68 18.9 18.1 none 48.5 1.10:1 LFA Loop Yes
G0KSC 5 4.7m  LFA 0.79 8.83 7.07 5.74 14.82 11368.81 3.5 -23.59 11.81 11.80 5.30 4.31 13.65 11.35 11.22 17.1 17.1 none 50.4 1.02:1 LFA Loop Yes
Telrex 5 0.80 8.88 7.24 5.98 14.83 14836.15 3.2 -24.73 11.84 11.79 5.43 4.49 13.40 11.38 11.10 13.1 12.8 none 19.9 1.29:1 Dipole No
Mē 6M5 0.80 8.93 7.24 5.95 14.88 14667.85 4.8 -24.63 11.88 11.88 5.43 4.46 13.55 11.39 11.25 13.9 14.9 none 197.8 1.32:1 T Match Yes
InnoV 6 OP-DES 0.80 8.78 6.98 5.58 14.85 9764.18 3.1 -22.90 11.85 11.85 5.24 4.19 13.72 11.31 11.32 17.5 17.0 none 50.7 1.03:1 Bent Dipole No
I0JXX 5JXX6 0.81 9.03 7.50 6.31 14.98 18063.38 4.0 -25.44 11.98 11.95 5.63 4.73 13.24 11.49 11.11 12.0 10.8 none 17.8 1.43:1 *Hairpin No
G0KSC 5 LFA 4.9m 0.81 8.87 7.02 5.69 14.88 9929.82 4.6 -22.94 11.83 11.87 5.27 4.27 13.72 11.37 11.32 19.3 18.7 none 49.7 1.08:1 LFA Loop Yes
G4CQM WS66082 0.82 8.51 6.75 5.37 14.50 9555.31 2.4 -23.15 11.48 11.47 5.06 4.03 13.28 11.01 10.90 18.8 18.8 none 49.9 1.05:1 Dipole No
W5WVO CC A50-5 MOD 0.87 9.14 7.47 6.26 15.17 13880.33 5.0 -24.10 12.07 12.16 5.51 4.57 13.65 11.57 11.41 12.4 11.4 none 12.0 1.57:1 *Gamma No
Mē 6M5X 0.91 9.39 7.59 6.39 15.36 13699.89 7.7 -23.86 12.35 12.33 5.69 4.79 14.03 11.86 11.70 12.7 12.6 none 13.7 1.48:1 *Hairpin No
Mē 6M5XHP 0.91 9.40 7.587 6.408 15.37 13772.70 7.4 -23.87 12.36 12.33 5.69 4.808 14.04 11.87 11.71 14.4 12.5 none 13.7 1.49:1 *Hairpin No
InnoV 5 LFA-Q 0.92 9.76 7.71 6.88 15.78 13037.53 4.9 -23.22 12.71 12.71 5.78 5.16 14.60 12.23 12.21 19.7 14.6 none 28.9 1.30:1 LFA Vert Loop Yes
Directive DSEJX6-50 0.93 9.08 7.44 6.21 15.12 12816.70 8.9 -23.81 12.08 12.09 5.58 4.66 14.01 11.63 11.58 15.3 13.3 none 200.2 1.64:1 T Match Yes
Create CL6DX 6el 0.94 8.93 7.02 5.72 14.80 12081.78 2.1 -23.87 11.94 11.78 5.27 4.29 13.36 11.36 11.14 14.8 15.1 none 47.8 1.05:1 Dipole No
BQH 5 0.94 9.14 7.26 5.98 15.12 11075.29 8.1 -23.17 12.10 12.10 5.45 4.85 14.13 11.63 11.69 17.0 16.1 none 16.5 1.29:1 Dipole No
EAntennas 50LFA5L 0.95 9.07 7.07 5.75 15.00 9307.25 4.6 -22.54 11.97 11.98 5.30 4.31 13.86 11.51 11.44 21.3 22.3 none 48.7 1.32:1 LFA Loop Yes
Innov 6 LFA MAX5.8m 0.97 9.04 7.05 5.74 15.01 8203.77 4.0 -21.98 12.01 12.05 5.29 4.31 13.96 11.54 11.52 23.7 20.8 none 51.0 1.12:1 LFA Loop Yes
BV 6-6m 0.98 9.48 7.75 6.58 15.46 15909.14 4.0 -24.41 12.45 12.41 5.81 4.94 14.13 11.98 11.76 14.9 11.9 none 47.0 1.15:1 Dipole No
Eantenna 50LFA5XL 0.98 9.55 7.59 6.39 15.55 12676.39 4.3 -23.33 12.52 12.50 5.69 4.79 14.32 12.06 11.96 18.1 14.5 none 54.3 1.27:1 LFA Loop Yes
YU7EF EF0606 W1 0.99 9.41 7.59 6.41 15.38 14777.19 3.9 -24.17 12.37 12.32 5.69 4.81 13.85 11.87 11.58 14.1 11.7 none 50.4 1.03:1 Dipole No
Cushcraft A50-6S 1.00 8.90 7.02 5.77 14.75 13089.03 2.1 -24.27 11.82 11.72 5.27 4.33 13.25 11.33 11.03 13.5 13.3 none 37.4 1.04:1 *Gamma No
DK7ZB 5 18 ohm 1.00 9.37 7.65 6.47 15.34 14507.15 5.3 -24.13 12.33 12.29 5.74 4.86 13.71 11.83 11.38 11.9 10.6 none 16.9 1.38:1 Dipole No
DK7ZB 5 12.5 ohm 1.00 9.57 7.68 6.47 15.53 12789.40 5.2 -23.39 12.53 12.49 5.76 4.85 14.07 12.05 11.74 14.3 12.1 none 13.0 1.38:1 Dipole No
DK7ZB 6 50 ohm 1.00 9.47 7.78 6.61 15.48 14389.76 6.0 -23.95 12.53 12.53 5.84 4.96 14.41 12.10 11.94 14.6 12.2 none 50.1 1.32:1 Dipole No
G0KSC 6 6.0m LFA 1.00 9.10 7.13 5.82 15.10 9185.37 4.0 -22.38 12.08 12.10 5.35 4.37 14.02 11.62 11.61 20.8 18.7 none 50.8 1.10:1 LFA Loop Yes
OptiBeam OB6-6 1.01 9.50 7.53 6.37 15.47 13191.07 3.3 -23.58 12.45 12.43 5.65 4.78 14.07 11.97 11.75 14.6 12.5 none 26.0 1.19:1 Dipole No
EAntenna 50LFA6S 1.02 9.70 7.65 6.49 15.69 11967.90 4.6 -22.94 12.65 12.66 5.74 4.87 14.47 12.21 12.10 19.6 14.6 none 53.9 1.36:1 LFA Loop Yes
Mē 6M5XHG 1.03 9.87 8.05 6.95 15.86 14997.22 7.4 -23.75 12.84 12.81 6.04 5.21 14.44 12.35 12.05 17.6 12.0 none 9.0 1.58:1 *Hairpin No
*Mē 6M5XHG 1.03 9.87 7.62 7.01 15.83 14798.27 7.5 -23.72 12.77 12.85 5.72 5.26 14.30 12.24 12.07 17.6 12.0 none 9.0 1.58:1 *Hairpin No
InnoV 6 LFA 6.1m 1.03 9.24 7.26 6.00 15.23 10191.55 4.6 -22.70 12.21 12.26 5.45 4.50 14.19 11.76 11.74 24.6 18.3 none 49.7 1.14:1 LFA Loop Yes
InnoV 5 LFA 6.2m Ver 3 1.04 9.64 7.44 6.22 15.62 10685.87 4.0 -22.52 12.62 12.60 5.58 4.67 14.33 12.12 12.03 21.8 15.4 none 47.0 1.50:1 LFA Loop Yes
WiMo ZX 6-6  1.04 9.30 7.75 6.59 15.32 15682.71 3.3 -24.48 12.28 12.29 5.81 4.94 14.28 11.86 11.80 15.9 11.0 none 21.4 1.07:1 Dipole No
G0KSC 6 6.2m LFA 1.04 9.07 7.15 5.87 15.08 9536.67 4.9 -22.56 12.04 12.09 5.36 4.40 14.06 11.61 11.59 29.9 none none 46.8 1.15:1 LFA Loop Yes
G0KSC 6 6.4m LFA 1.04 9.45 7.32 6.11 15.44 9672.09 4.6 -22.27 12.41 12.43 5.49 4.58 14.21 11.94 11.85 20.4 17.0 none 48.4 1.12:1 LFA Loop Yes
EAntenna 50LFA6M 1.05 9.54 7.41 6.17 15.62 9677.33 4.6 -22.09 12.52 12.55 5.56 4.63 14.46 12.08 12.03 24.6 18.4 none 51.8 1.28:1 LFA Loop Yes
Cushcraft LFA-6M5EL 1.06 9.51 7.35 6.13 15.46 9858.92 3.7 -22.33 12.45 12.45 5.51 4.60 14.23 11.99 11.87 21.5 18.0 none 43.1 1.56:1 LFA Loop Yes
InnoV 6 LFA 6.4m 1.08 9.48 7.57 6.39 15.58 11567.51 4.6 -22.90 12.54 12.58 5.68 4.79 14.53 12.10 12.09 24.9 15.1 none 49.8 1.13:1 LFA Loop Yes
IZ1MYT 6 1.09 9.90 7.95 6.82 15.89 13428.99 5.3 -23.24 12.87 12.85 5.96 5.12 14.44 12.37 12.09 17.2 12.0 none 53.3 1.20:1 Dipole No
G0KSC 6el-Q 1.12 9.90 7.65 6.66 15.91 10395.40 3.5 -22.11 12.88 12.90 5.74 5.00 14.83 12.42 12.42 24.8 16.1 none 48.6 1.10:1 LFA Vert Loop Yes
InnoV 6 LFA 6.83m 1.14 9.75 7.56 6.37 15.72 10089.00 4.9 -22.17 12.71 12.75 5.67 4.78 14.52 12.22 12.16 27.1 16.5 none 50.6 1.06:1 LFA Loop Yes
YU7EF EF0606W1 6.85m 1.15 9.67 7.62 6.43 15.68 11266.17 4.3 -22.69 12.64 12.65 5.72 4.82 14.42 12.16 12.04 19.8 14.2 none 49.0 1.10:1 Dipole No
G4CQM 6CQM7UX 1.15 9.60 7.35 6.15 15.52 9571.62 2.7 -22.14 12.54 12.52 5.51 4.61 14.33 12.08 11.19 23.4 20.9 none 50.4 1.11:1 Dipole No
K6STI 5 1.15 10.32 8.27 7.24 16.27 14085.83 5.8 -23.07 13.27 13.25 6.20 5.43 14.85 12.76 12.52 17.8 12.6 none 12.0 1.71:1 Dipole No
EAntenna 50LFA6 1.15 9.57 7.35 6.15 15.51 9083.94 4.9 -21.92 12.47 12.49 5.51 4.61 14.37 12.02 11.96 27.2 21.3 none 49.6 1.10:1 LFA Loop Yes
YU7EF EF0606 1.17 9.71 7.47 6.30 15.62 10686.55 2.7 -22.52 12.64 12.60 5.60 4.73 14.22 12.15 11.62 20.9 15.4 none 49.6 1.04:1 Dipole No
Create CL6DXX 7el 1.19 9.70 7.50 6.35 15.57 11417.48 2.3 -22.86 12.61 12.54 5.62 4.76 14.12 12.17 11.90 17.1 13.3 none 89.4 1.08:1 Folded Dipole No
DK7ZB 6 50 ohm 1.19 10.29 8.01 6.92 16.06 13349.14 3.6 -23.04 13.09 13.04 6.01 5.19 14.65 12.60 12.35 16.6 13.7 none 47.7 1.36:1 Dipole No
DK7ZB 6 28 ohm 1.20 10.19 8.05 6.97 16.14 12920.73 4.3 -22.82 13.14 13.12 6.04 5.23 14.73 12.64 12.41 19.4 13.3 none 27.5 1.12:1 Dipole No
W1JR 6 1.21 10.19 7.32 6.13 15.45 11241.06 2.0 -22.91 12.35 12.34 5.49 4.60 13.83 11.85 11.56 17.6 15.4 none 47.2 1.09:1 Dipole No
Hygain VB-66DX 1.21 8.96 7.38 6.20 14.55 18932.52 1.5 -26.07 11.80 11.48 5.54 4.65 12.99 11.37 10.91 14.3 10.1 none 37.1 1.12:1 *Beta Match No
Hygain VB-66B 1.21 8.33 7.05 5.80 13.61 22130.07 1.2 -27.69 11.12 10.54 5.29 4.35 12.61 10.75 10.55 12.9 9.8 none 45.4 1.08:1 *Beta Match No
EAntenna 50LFA6XL 1.21 10.17 7.94 6.84 16.14 11308.19 4.4 -22.24 13.12 13.12 5.96 5.13 14.86 12.64 12.51 22.4 14.0 none 51.0 1.07:1 LFA Loop Yes
Tilton 7 1.22 10.00 7.91 6.82 15.93 13762.79 2.8 -23.31 12.94 12.89 5.93 5.12 14.41 12.44 12.13 17.1 12.4 none 25.9 1.21:1 Dipole No
N6CA 6 1.22 10.08 7.91 6.79 16.05 11486.99 6.7 -22.40 13.04 13.04 5.94 5.10 14.82 12.56 12.45 20.1 15.0 none 21.3 1.17:1 Dipole No
G0KSC 6 7.3m LFA 1.22 10.15 7.88 6.79 16.12 10854.11 5.5 -22.09 13.10 13.10 5.91 5.09 14.86 12.61 12.51 22.1 15.3 none 50.2 1.07:1 LFA Loop Yes
Mē 6M6LN 1.22 9.52 7.26 6.07 15.34 10727.52 3.6 -22.81 13.29 13.28 6.07 5.27 15.04 12.81 12.71 19.5 17.9 none 24.9 1.11:1 *Hairpin No
I0JXX 6JXX6 1.23 10.28 8.66 7.65 16.25 18808.63 4.9 -24.34 13.23 13.23 6.49 5.74 14.73 12.67 12.36 12.1 10.1 none 15.2 1.55:1 *Hairpin No
InnoV 7 OP-DES 1.24 10.05 7.73 6.52 16.00 9623.29 3.4 -21.68 12.99 12.99 5.80 4.89 14.79 12.51 12.45 24.1 17.4 none 49.5 1.04:1 Bent Dipole Yes
N1DPM 5 HyGain mod 1.28 9.76 7.47 6.28 15.51 11404.79 3.2 -22.91 12.63 12.56 5.60 4.71 14.14 12.16 11.94 14.5 18.9 none 14.8 1.46:1 *Beta Match No
DK7ZB 7 50 ohm 1.29 10.17 8.12 7.07 16.14 13826.87 3.2 -23.12 13.12 13.11 6.09 5.30 14.57 12.58 12.27 19.7 11.2 none 48.2 1.11:1 Dipole No
UA9TC 7RV el 1.30 10.27 7.94 6.87 16.21 11322.24 2.3 -22.18 13.20 13.19 5.96 5.15 14.82 12.68 12.59 18.2 14.3 none 50.6 1.02:1 Dipole No
N1DPM 7 KLM mod 1.31 9.94 7.83 6.76 15.75 14120.35 3.5 -23.60 12.83 12.74 5.87 5.07 14.22 12.35 12.07 16.9 12.9 none *198 1.14:1 *KLM Dual Dip No
YU7EF EF0607 10-14 el dia 1.33 10.03 7.78 6.68 15.89 11948.30 3.5 -22.73 12.94 12.87 5.84 5.01 14.34 12.42 12.17 17.1 13.7 none 51.5 1.02:1 Dipole No
Mē 6M7 1.33 10.17 7.91 6.82 16.04 11560.36 7.0 -22.44 13.08 13.04 5.93 5.12 14.82 12.62 12.50 16.9 19.7 none 202.1 1.20:1 T Match Yes
IZ1MYT 7 1.34 10.39 8.38 7.38 16.32 16450.83 5.1 -23.69 13.33 13.30 6.29 5.54 14.90 12.80 12.60 12.6 11.8 none 52.6 1.22:1 Dipole No
InnoV 6 LFA 8.2m Ver 3 1.39 10.68 8.19 7.15 16.57 11311.38 4.9 -21.82 13.59 13.57 6.14 5.36 15.32 13.09 13.02 24.0 14.2 none 44.9 1.60:1 LFA Loop Yes
Mosley A507LS 1.42 8.11 6.72 5.43 13.43 21927.49 1.6 -27.83 10.92 10.58 5.04 4.07 12.93 10.62 10.71 13.4 13.4 none 41.8 1.07:1 *Gamma No
Directive DSEJX7-50 1.45 10.68 8.42 7.41 16.64 12130.53 4.4 -22.05 13.62 13.61 6.63 5.56 15.37 13.21 12.88 15.9 13.5 none 201.5 1.27:1 T Match Yes
YU7EF 607 1.49 10.58 8.20 7.18 16.49 11346.95 4.1 -21.91 13.51 13.48 6.15 5.39 15.01 12.99 12.76 16.3 14.6 none 49.6 1.03:1 Dipole No
G0KSC 7 8.9m LFA 1.49 10.62 8.27 7.24 16.59 10708.84 4.6 -21.56 13.58 13.58 6.20 5.43 15.47 13.08 13.15 25.0 14.9 none 49.1 1.12:1 LFA Loop Yes
JK Antennas JK67 V2 1.52 10.89 8.62 7.59 16.84 11782.90 6.4 -21.72 13.84 13.53 6.47 5.69 15.71 13.38 13.30 20.5 16.2 20.9 51.7 1.54:1 Dipole No
Create CL6DXZ 8el 1.53 10.67 8.31 7.29 16.58 11800.96 3.4 -21.99 13.62 13.56 6.23 5.47 15.00 13.06 12.80 18.3 12.8 none 85.7 1.06:1 Folded Dipole Yes
Directive DS50-7 1.56 10.89 8.46 7.45 16.81 10914.07 3.8 -21.42 13.83 13.84 6.35 5.59 15.66 13.37 13.27 18.7 18.7 18.7 202.7 1.09:1 T Match Yes
DK7ZB 7 28 ohm 1.56 10.90 8.57 7.59 16.86 11703.23 4.6 -21.67 13.85 13.84 6.43 5.69 15.49 13.34 13.15 20.1 13.4 none 27.3 1.14:1 Dipole No
Mē 6M7JHV 1.56 10.96 8.53 7.56 16.91 10909.28 5.5 -21.32 13.89 13.89 6.40 5.67 15.53 13.40 13.23 20.5 15.2 20.5 199.7 1.32:1 T Match Yes
EAntenna 50LFA7 1.56 10.70 8.12 7.10 16.62 9279.74 5.2 -20.91 13.65 13.65 6.09 5.33 15.47 13.18 13.12 26.3 17.7 27.4 49.5 1.09:1 LFA Loop Yes
I0JXX 7JXX6 1.57 11.38 9.42 8.53 17.38 14518.63 7.6 -22.09 14.34 14.38 7.07 6.40 16.03 13.80 13.64 15.0 12.4 16.2 30.4 2.08:1 *Hairpin No
InnoV 7el-Q 1.57 11.47 9.37 8.60 17.42 13314.47 4.9 -21.67 14.43 14.39 7.03 6.45 16.26 13.93 13.81 19.3 12.7 19.0 49.6 1.29:1 LFA Vert Loop Yes
G4CQM 6M7N50 1.62 11.28 8.82 7.88 17.17 11701.30 4.4 -21.36 14.20 14.18 6.62 5.91 15.80 13.69 13.53 18.8 15.3 20.0 52.1 1.53:1 Dipole No
K6STI 6-6 1.62 11.18 8.95 8.01 17.11 13048.02 4.7 -21.90 14.11 14.11 6.71 6.01 15.47 13.54 13.25 17.2 12.1 17.2 17.1 1.47:1 Dipole No
G0KSC 7 9.7m LFA 1.63 11.00 8.50 7.50 16.93 10021.81 5.8 -20.93 13.94 13.93 6.38 5.63 15.66 13.45 13.34 23.9 15.3 24.1 50.2 1.07:1 LFA Loop Yes
G0KSC 8 OWL 1.64 11.12 8.66 7.68 17.00 10561.19 9.0 -21.09 14.02 14.00 6.50 5.76 15.76 13.54 13.43 19.9 16.0 20.0 12.4 1.12:1 Folded Dipole Yes
InnoV 8 OP-DES 1.65 11.01 8.23 7.13 16.68 9269.02 4.2 -20.84 13.92 13.90 6.17 5.34 15.67 13.44 13.38 23.8 18.6 23.8 50.5 1.04:1 Bent Dipole No
*InnoV 8 OP-DES 1.65 11.01 9.09 8.08 16.86 11603.55 4.2 -21.64 14.01 14.03 6.82 6.06 16.24 13.63 13.61 23.8 18.6 23.8 50.5 1.04:1 Bent Dipole No
YU7EF EF0608E 1.66 10.95 8.38 7.38 16.84 10128.34 4.3 -21.07 13.87 13.85 6.29 5.54 13.39 13.38 13.26 20.4 17.9 20.4 50.3 1.06:1 Dipole No
G4CQM 6M7N50LY 1.66 11.10 8.78 7.68 17.01 11626.99 2.8 -21.49 14.04 14.00 6.59 5.76 15.51 13.51 13.25 19.2 13.5 19.5 50.4 1.12:1 Dipole No
CC 617-6B mod G4CQM 7 1.67 11.17 8.74 7.78 17.08 11712.15 2.9 -21.46 14.09 14.08 6.59 5.76 15.54 13.56 13.31 19.2 13.4 19.2 50.4 1.13:1 Dipole No
Cushcraft 617-6B 1.69 10.19 8.16 7.11 15.97 16283.94 1.3 -24.00 13.08 12.98 6.12 5.36 14.08 12.55 12.02 18.3 10.4 none 197.4 1.17:1 T Match Yes
N1DPM 7 CC617-6B mod 1.69 10.97 8.38 7.38 16.87 10081.86 3.0 -21.02 13.89 13.89 6.29 5.54 15.64 13.41 13.32 20.7 17.2 22.3 20.7 1.27:1 Dipole No
InnoV 8 OP-DES 4bay 1.71 11.40 9.09 8.08 17.35 11832.58 4.0 -21.23 13.00 12.97 6.82 6.06 14.75 12.52 12.45 20.5 14.1 19.0 50.2 1.07:1 Bent Dipole Yes
InnoV 7 LFA 10.3m Ver 3 1.72 11.31 8.74 7.78 17.22 11057.20 4.6 -21.07 14.24 14.23 6.56 5.84 15.90 13.73 13.61 21.5 13.9 21.0 47.1 1.28:1 LFA Loop Yes
Cushcraft LFA-6M7EL 1.74 11.26 8.87 7.91 17.23 11130.70 4.2 -21.09 14.21 14.23 6.65 5.93 15.96 13.73 13.61 21.8 13.6 22.1 66.0 1.42:1 LFA Loop Yes
YU7EF EF0608 1.88 11.28 8.70 7.71 17.19 10117.85 4.3 -20.71 14.21 14.20 6.52 5.78 15.85 13.70 13.58 20.9 15.4 20.8 49.7 1.11:1 Dipole No
InnoV 8 LFA 11.71m 1.96 11.21 8.46 7.47 17.07 8548.11 5.5 -20.10 14.13 14.10 6.35 5.60 15.87 13.65 13.58 29.1 20.9 25.1 50.5 1.03:1 LFA Loop Yes
K5GW 8-6 1.96 11.77 9.52 8.70 17.77 11894.62 5.4 -20.83 14.72 14.76 7.14 6.53 16.26 14.15 13.95 19.9 12.0 17.7 52.5 1.15:1 Dipole No
YU7EF EF0609X 1.99 11.60 9.00 8.05 17.52 9841.63 4.3 -20.26 14.53 14.53 6.75 6.04 16.31 14.05 13.98 23.2 17.9 20.6 49.8 1.07:1 Dipole No
BQH 8-6 2.00 11.77 9.37 8.53 17.73 10958.56 6.5 -20.52 14.70 14.73 7.03 6.40 16.17 14.14 13.93 20.2 13.0 17.1 49.8 1.11:1 Dipole No
Mē 6M2WLC 2.00 11.73 9.27 8.38 17.64 11155.52 5.2 -20.68 14.64 14.65 6.95 6.29 16.13 14.10 13.93 18.7 14.0 17.0 197.1 1.28:1 T Match Yes
JK Antennas JK68 v2 2.03 11.95 9.469 8.615 17.83 10564.99 7.0 -20.26 14.87 14.88 7.10 6.465 16.45 14.34 14.18 20.4 14.9 20.3 50.0 1.29:1 Dipole No
*JK Antennas JK68 v2 2.03 11.95 8.50 8.00 17.52 10181.04 5.1 -20.41 14.70 14.72 6.38 6.00 15.90 14.14 14.04 20.4 14.9 20.3 50.0 1.29:1 Dipole No
DK7ZB 8-6 2.05 11.87 9.47 8.57 17.82 10767.57 5.8 -20.35 14.82 14.82 7.10 6.43 16.37 14.27 14.08 21.3 13.3 22.1 27.8 1.16:1 Dipole No
K6STI 7-6 2.05 12.14 10.00 9.13 18.12 12105.29 6.4 -20.56 15.09 15.11 7.50 6.85 16.55 14.49 14.28 19.3 12.3 16.8 12.6 1.86:1 Dipole No
InnoV 8 LFA 12.2m Ver 3 2.06 11.81 9.13 8.23 17.71 10404.90 4.3 -20.31 14.73 14.72 6.85 6.17 16.32 14.20 14.08 23.8 14.4 20.4 49.8 1.24:1 LFA Loop Yes
N6CA 8 2.07 11.95 9.52 8.66 17.89 10221.75 9.3 -20.06 14.88 14.91 7.14 6.50 16.54 14.36 14.24 21.8 21.7 30.7 21.5 1.19:1 Dipole No
InnoV 9 OP-DES 2.08 11.69 8.95 7.98 17.54 9005.58 5.1 -19.86 14.59 14.56 6.71 5.99 16.30 14.11 14.03 24.5 17.7 24.7 49.3 1.11:1 Bent Dipole Yes
G0KSC 8 12.49m LFA 2.09 11.88 9.27 8.38 17.80 9329.08 6.4 -19.75 14.81 14.81 6.95 6.29 16.56 14.33 14.25 24.4 16.3 21.2 48.8 1.13:1 LFA Loop Yes
EAntenna 50LFA8 2.09 11.78 9.04 8.16 17.65 9090.91 5.1 -19.79 14.69 14.68 6.78 6.12 16.34 14.18 14.09 25.6 16.2 22.4 48.7 1.15:1 LFA Loop Yes
Mē 6M7NAN 2.09 11.89 9.67 8.82 17.81 12242.50 8.3 -20.92 14.80 14.83 7.25 6.62 16.12 14.20 13.96 18.3 12.4 17.3 16.9 1.67:1 *Hairpin No
Cushcraft LFA-6M8EL 2.11 11.81 9.47 8.62 17.87 9517.85 4.6 -19.77 14.86 14.88 7.10 6.46 16.71 14.38 14.08 23.6 14.0 22.4 53.3 1.17:1 LFA Loop Yes
YU7EF EF0609 2.16 11.84 9.13 8.27 17.74 9521.75 4.0 -19.90 14.76 14.77 6.85 6.20 16.45 14.25 14.17 21.6 16.8 19.6 49.2 1.09:1 Dipole No
DG7YBN 50-9w 2.16 11.84 9.09 8.19 17.71 9204.57 2.7 -19.78 14.75 14.73 6.82 6.04 16.51 14.34 13.90 24.3 17.3 20.4 50.2 1.12:1 Dipole No
Mē 6M8GJ 2.18 12.12 9.68 8.42 17.99 10286.71 6.9 -19.98 15.05 14.99 7.26 6.32 16.48 14.50 14.27 18.9 15.1 16.7 16.4 1.15:1 *Hairpin No
*Mē 6M8GJ 2.18 12.12 9.14 9.14 18.05 10521.14 7.0 -20.02 15.05 14.99 7.26 6.32 16.48 14.50 14.27 18.3 15.1 16.7 16.4 1.15:1 *Hairpin No
ZL3NW 10 2.20 11.66 9.18 8.30 17.59 11066.30 5.4 -20.70 14.53 14.63 6.89 6.22 16.17 14.05 13.86 16.5 15.8 19.1 64.1 1.14:1 Dipole No
BQH 9-6D 2.28 12.19 10.05 9.23 18.22 11888.80 4.4 -20.38 15.22 15.24 7.46 6.82 16.80 14.66 14.50 22.6 11.8 16.2 50.0 1.12:1 Dipole No
DK7ZB 9 28 ohm 2.34 12.34 10.16 9.37 18.36 10901.37 6.6 -19.86 15.31 15.35 7.62 7.03 17.04 14.77 14.66 20.1 13.3 17.0 28.0 1.07:1 Dipole No
JK Antennas JK610 v8 2.44 12.42 9.78 8.95 18.34 8641.64 6.6 -18.88 15.35 15.36 7.33 6.72 17.08 14.85 14.77 25.8 16.9 19.6 46.4 1.25:1 Dipole No
InnoV 10 OP-DES 2.50 12.17 9.32 8.38 18.00 8166.16 5.4 -18.97 15.17 15.13 6.99 6.29 16.89 14.69 14.63 26.6 19.4 24.8 50.4 1.10:1 Bent Dipole No
Create CL613 13 el 2.51 12.54 10.16 9.42 18.53 10679.11 3.5 -19.61 15.60 15.52 7.63 7.07 16.92 14.86 14.73 19.9 12.4 16.2 90.2 1.06:1 Folded Dipole Yes
Mē 6M9KHW 2.51 12.72 10.53 9.73 18.71 10585.08 7.4 -19.39 15.68 15.71 7.90 7.30 17.33 15.12 15.01 20.5 13.6 17.5 50.0 1.21:1 *Hairpin No
G0KSC 9 LFA 15.02m 2.51 12.32 9.57 8.74 18.20 8145.46 6.4 -18.76 15.24 15.24 7.18 6.56 16.96 14.75 14.68 23.1 18.9 22.6 50.2 1.10:1 LFA Loop Yes
EAntenna 50LFA9 2.52 12.45 9.67 8.87 18.32 8218.21 6.0 -18.68 15.35 15.34 7.25 6.65 17.07 14.86 14.79 24.1 17.7 21.8 48.5 1.12:1 LFA Loop Yes
K6STI 8 2.54 12.73 10.61 9.89 18.72 11400.28 5.7 -19.70 15.67 15.74 7.96 7.42 17.11 15.05 14.90 19.3 12.2 16.1 16.0 1.72:1 Dipole No
Mē 6m25WLC 2.57 12.63 10.40 9.65 18.65 10991.08 4.9 -19.61 15.59 15.63 7.80 7.24 17.27 15.03 14.94 19.9 13.6 15.8 197.1 1.28:1 T Match Yes
InnoV 10 LFA 2.58 11.90 9.04 8.16 17.71 8297.63 5.4 -19.33 14.79 14.76 6.78 6.12 16.59 14.31 14.26 27.9 20.6 26.4 47.9 1.12:1 LFA Loop Yes
YU7EF EF0610 2.59 12.47 9.78 8.95 18.38 8413.55 6.5 -18.72 15.45 15.45 7.54 6.85 17.36 15.00 14.94 24.2 17.4 22.8 50.5 1.07:1 Dipole No
Directive DSEJX13-50 2.59 12.47 10.22 9.49 18.44 11050.83 4.6 -19.84 15.40 15.43 7.67 7.12 17.09 14.86 14.76 17.4 12.1 17.4 202.0 1.07:1 T Match Yes
G0KSC 10LFA-HZE 2.96 12.97 10.23 9.47 18.87 7439.72 6.6 -17.70 15.88 15.89 7.67 7.10 17.62 15.39 15.33 26.5 18.4 23.3 50.3 1.08:1 LFA Loop Yes
G0KSC 11 OWL-FD 3.00 13.13 10.49 9.72 19.03 7671.81 7.2 -17.67 16.05 16.06 7.87 7.29 17.81 15.56 15.49 23.4 16.3 18.0 49.1 1.14:1 Folded Dipole Yes
EAntenna 50LFA10 3.05 13.03 10.22 9.47 18.90 7479.62 6.6 -17.69 15.89 15.91 7.67 7.10 17.60 15.40 15.34 25.9 18.1 22.6 48.9 1.14:1 LFA Loop Yes
YU7EF EF06011 3.13 13.12 10.41 9.63 19.00 7652.11 6.5 -17.69 16.03 16.03 7.81 7.22 17.76 15.54 15.47 23.4 18.2 23.2 50.0 1.06:1 Dipole No
G0KSC 11 BV LFA 3.37 13.63 10.97 10.25 19.48 7521.59 5.4 -17.13 16.49 16.51 8.23 7.69 18.22 15.99 15.93 26.0 16.0 23.5 47.1 1.10:1 LFA Loop Yes
Mē 6M11JKV 3.52 13.86 12.01 11.36 19.74 13351.36 3.9 -19.37 16.81 16.76 9.01 8.52 18.60 16.28 16.29 19.2 14.0 15.7 194.3 1.34:1 T Match Yes
InnoV 12 LFA 3.82 13.97 11.54 10.84 19.88 7788.33 6.6 -16.88 16.89 16.89 8.66 8.13 18.60 16.38 16.32 26.2 15.4 21.9 47.9 1.15:1 LFA Loop Yes
DK7ZB 13 4.26 14.55 13.28 12.71 20.56 10705.32 7.3 -17.59 17.53 17.53 9.96 9.53 19.34 16.96 16.95 22.9 12.4 15.9 27.9 1.15:1 Dipole No
BVO 18 Rope Yagi 5.03 15.12 13.49 12.89 21.05 10713.32 0.4 -17.10 18.12 18.11 10.12 9.67 19.66 17.39 17.37 25.8 12.9 16.9 51.1 1.12:1 Dipole No

 

Only Antennas that have actually been built are posted in these Tables.                              
                                           
Thanks to Vladimir, UR5EAZ for establishing the Interactive Mode in the 50,144 and 432 Tables                        
Thanks to Hartmut,  DG7YBN for his ongoing support and many inputs to the Tables                          
                                           
Legend:                                            
                                           
1. L      = Length in Wavelengths                                        
                                           
2. Gain  = Gain in dBd of a single antenna                                      
                                           
3. E      = E plane (Horizontal) stacking in Meters.                                     
                                           
4. H      = H plane (Vertical) stacking in Meters.                                    
                                           
5. Ga     = Gain in dBd of a 4 bay array                                        
                                           
6. Tlos   = The internal resistance of the antenna in Kelvin.                                  
                                           
7. Ta     = The total temperature of the antenna or array in Kelvin. This                                 
                includes all the side lobes, rear lobes and internal resistance of the                               
                antenna or array.                                          
                                           
8. F/R    = Front to Rear in dB over the rear 180 degrees of an antenna using either E or H plane.                         
                                           
9. Z ohms = The natural impedence of a single antenna in free space.                                  
                                           
10. VSWR  = VSWR Bandwidth is based a single antenna over 50.0 - 50.3 MHz with a                             
                    reference at 50.150 MHz. This parameter gives an indicator of the                            
                    antenna "Q" and what to expect with with stacking and wet weather.                              
                                           
11. Ant G/T = Figure of merit used to determine the receive capability of the antenna                            
                     or array. Ant G/T (dB) = Ga - 10*log(Ta). The more positive figure the                             
                     better. Ant G/T is modelled in Tant.exe at 30 degrees elevation.                            
                                           
Notes:                                            
                                           
1. The programs used to calculate E/H Stacking,G,Ta,Tlos and Ant G/T are                              
    EZNEC 5+ by Roy Lewallen W7EL,4NEC2 by Arie Voors and Tant.exe by Sinisa, YT1NT/VE3EA or AGTC_lite by F5FOD/DG7YBN                 
    This combination of software provides excellent accuracy.                                  
                                           
2. Temperatures initially used for producing Antenna Temperature: Tsky=4225 Kelvin;Tearth=6000 Kelvin                      
    Temperatures now adjustable to Tsky=5640 Kelvin. Tearth: Rural = 29640 Kelvin, Residential = 100600 Kelvin, City=271000 Kelvin                
                                           
3. One wavelength at 50.150 MHz is 5.98M or 19.62'                                    
                                           
4. "E" represents the horizontal plane; "H" represents the vertical plane.                                
                                           
5. F/R is Front to Rear in dB over the rear 180 degrees of an antenna using either E or H plane.                           
                                           
6. Z ohms is the natural impedence of a single antenna in free space.                                  
                                               
7. VSWR Bandwidth is based a single antenna over 50.000 - 50.300 MHz with a reference of 1.00:1 at 50.150 MHz                    
                                           
8. Ant G/T = Figure of merit used to determine the receive capability of the antenna                            
                     or array. Ant G/T (dB) = Ga - 10*log(Ta). The more positive figure the                             
                     better. Ant G/T is modelled in Tant.exe or AGTC_2lite at 30 degrees elevation.                          
                                           
9. Antennas marked with a "*" have stacking dimensions recommended by                               
   the manufacturer or designer.                                          
                                           
10. Force 12 antennas are not included as no data is available from the manufacturer.                            
                                           
11. FD = Folded Dipole                                            
                                           
12.  Convergence Correction: NEC2 and NEC 4 are incapable of handling complex                             
      feed systems like Folded Dipoles, T Matches, LFAs etc.                                  
      Convergence Correction using the KF2YN Excel program is required.                                 
      See DUBUS 4/2010 "The Correction of Convergence Errors in Antenna                              
      Temperature Calculations by Brian Cake, KF2YN for details.                                
                                           
13. Manufacturer/Designer Legend: Single click on Sites in blue                                
                                           
Antennas-Amp  = Antennas-Amplifiers                                        
BVO                 = Eagle/DJ9BV                                          
BQH             = VE7BQH                                            
Cushcraft          = Cushcraft                                            
Create          = Create                                            
Directive           = Directive                                            
DK7ZB              = DK7ZB                                            
EAntenna          = EAntenna                                            
G0KSC             = G0KSC                                            
G4CQM             = G4CQM                                            
HyGain              = HyGain                                            
I0JXX                = I0JXX                                            
InnoV                =   InnoVAntennas                                          
IZ1MYT         = IZ1MYT                                            
JK Antennas     = JK Antennas                                          
K5GW           = K5GW                                            
K6STI               = K6STI                                            
Mē                     = Mē                                            
Maple Leaf        = Maple Leaf                                            
Mosley          = Mosley                                            
N1DPM          = N1DPM                                            
N6CA                = N6CA                                            
OZ3SW         = OZ3SW                                            
Telrex           = Telrex                                            
Tilton            = Tilton (ARRL Handbook)                                        
W5WVO Mod = W5WVO                                            
WiMo            = WiMo                                            
YU7EF             = YU7EF                                            
ZL3NW            = ZL3NW                                            
                                           
Using this Chart:                                            
                                           
Antennas with good G/T can provide significant benefit with today's high noise levels.                             
Other factors like ease of matching and wet weather performance should be considered in the the decision making.                     
Antennas with 50 ohm feed systems and good VSWR bandwidth (Q) may be the best feed system choice.                       
                                           
Stacking is an issue on this band due to the large optimum spacings. While the longer antennas are very attractive                     
because of there superior gain, if severly understacked, the gain advantage may be quickly lost.                          
                                           
                                           
      Lionel H. Edwards                                
      VE7BQH                                  
      Issue 39, Oct 31,2020                                
                                           
                                           
Issue   1: Initial Issue                                            
Issue   2: Add Cushcraft 617-6B and Mē 6M25WLC                                     
Issue   3: Add N1DPM 7 617-6b mod, N1DPM 7 KLM mod, N1DPM 5 Hy-gain mod                              
Issue   4: Add G0KSC 6 6.8m LFA,G0KSC 6 7.3m LFA,G0KSC 7 9.7m LFA,G0KSC 7 8.9m LFA,G0KSC 8 12.49m LFA                      
Issue   5: Add G4CQM 6, G0KSC 5 4.4m LFA, Add F/R column                                 
Issue   6: Add Mē 6M3                                            
Issue   7: Add Mē 6M5XHG, IZ1MYT 6                                        
Issue   8: Add G0KSC 8 OWL, IZ1MYT 7,G4CQM 5,Revised G4CQM 6                                
Issue   9: Add Create CL6DX,Create CL6DXX,Create CL613                                  
Issue 10: Add G0KSC 3LFA,WiMo ZX 6-6,Mē 6M5,Create CL6DXZ,                                
Issue 11: Add G0KSC 4LFA,                                          
Issue 12: Add IZ1MYT 5, G0KSC 10LFA, G0KSC 11OWL                                  
Issue 13: Add G0KSC 5 4.6m LFA,G0KSC 5 4.7m LFA,G0KSC 6 6.0m LFA,G0KSC 6.2m LFA,G0KSC 6 6.4m LFA,G0KSC 9 15.02m LFA                
Issue 13: Add G0KSC 6 LFA 6.0m updated                                      
Issue 14: Add G0KSC 5 LFA 4.9m,OptiBeam OB6-6                                    
Issue 15: Add YU7EF 3, YU7EF 11                                        
Issue 16: Add F9FT 5 220505                                          
Issue 17: Add InnoV 5 OP-DES,InnoV 6 OP-DES,InnoV 7 OP-DES,InnoV 8 OP-DES,InnoV 10 LFA,InnoV 8 LFA,InnoV 6 LFA 6.83,                  
Issue 17: Add InnoV 6 6.4m ,InnoV 6 LFA 6.1m, InnoV 4 LFA 3.33m,InnoV 4 LFA 2.8m,InnoV 3 OWL,InnoV 2 LFA,                      
Issue 18: Add Updated DK7ZB 5 50 ohm,                                      
Issue 19: Add G4CQM 6M7UX,G4CQM 6M7N50,                                      
Issue 20: Add UA9TC 7RV,G0KSC 11 BV LFA,HyGain VB-66DX(new),HYGain VB-66B(old)                            
Issue 21: Add InnoV 6 LFA MAX 5.8m,InnoV 9 OP-DES,Innov 10 OP-DES, G4CQM 7 LY,G0KSC 2el-Q,G0KSC 3el-Q,                    
Issue 22: Add InnoV 12 LFA,G0KSC 4el-Q,G0KSC 5el-Q,G0KSC 6el-Q,                                
Issue 23: Add DK7ZB 6 50ohm,                                          
Issue 24: Add YU7EF 8,G0KSC 3 Quad,G0KSC 4 Quad, G0KSC 5 Quad,                                
Issue 25: Add DK7ZB 4                                            
Issue 26: Add EAntenna 50LFA3,EAntenna 50LFA 4,EAntenna 50LFA5S,EAntenna 50LFA5,EAntenna 50LFA5XL,EAntenna 50LFAA6S,                
Issue 26: Add EAntenna 50LFA6M,EAntenna 50LFA6,EAntenna 50LFA6XL,EAntenna 50LFA7,EAntenna 50LFA8,                      
Issue 26: Add EAntenna 50LFA9,EAntenna 50LFA10,                                    
Issue 27: Add InnoV 2 LFA-Q,InnoV 3 LFA-Q,InnoV 4 LFA-Q,InnoV 5 LFA-Q,                              
Issue 28: Add Revise InnoV 6 LFA 6.4m,InnoV 5 LFA,DK7ZB 13 (50MHz),                                
Issue 29: Add Directive DSEJX5-50,Directive DSEJX6-50,Directive DSEJX7-50,Directive DSEJX13-50,                        
Issue 29: Add Revise HyGain VB-66DX,HyGain 66B,HyGain VB-64DX,                                
Issue 30: Add Super Moxon,                                          
Issue 31: Add InnoV 4 LFA 3.9m Ver 3,InnoV 5 LFA 6.2m Ver 3,InnoV 6 LFA 8.2m Ver 3,InnoV 7 LFA 10.3m Ver 3,InnoV 8 LFA 12.2m Ver 3,              
Issue 32: Add JK Antennas JK65,JK Antennas JK67,                                    
Issue 33: Add Maple Leaf BFM-4e6-13,                                        
Issue 34: Add JK68v2,JK610 v8,                                          
Issue 35: Add Interactive Tsky and Tearth                                      
Issue 36: Add Mē 6M7NAN,BQH9-6D,DG7YBN 50-9w, CC617-6B mod G4CQM 7                              
Issue 37: Add Tearth Kelvin updated,Cushcraft LFA-6M4EL,Cushcraft LFA-6M5EL,Cushcraft LFA-6M7EL,Cushcraft LFA-6M8EL,                  
Issue 38: Add G4CQM WS66082,G4CQM WS65065,                                    
Issue 39: Add YU7EF 0609X,