10 Meter Wire Antennas
10 Meter CW
Center Frequency: 28.050 Mhz 82.964 Mhz 3rd Harmonic
Halfwave in space is: 17.54 feet 11.75 coax|15.44 twinlead
Quarter wave in space is: 8.77 feet 5.88 coax| 7.72 twinlead
Quarter wave Vertical is: 8.34 feet 9.82 foot ground radials
Five eights wave Vertical is: 21.75 feet 8.34 foot ground plane
Three Quarter wave Vertical: 25.88 feet 4.17 foot eighthwave
Halfwave wire dipole is: 16.68 feet 8.34 one side.
Halfwave Reflector is: 17.52 feet 15.93 for Director
Low Mount Halfwave is: 16.33 feet 8.16 one side.
Halfwave folded dipole is: 16.47 feet 8.24 one side.
Halfwave inverted V is: 17.29 feet 8.65 one side.
Extended double Zepp is: 44.90 feet 22.45 one side.
Fullwave quad loop is: 36.36 feet 9.09 one side.
Reflector|Director: 38.18|34.73 9.55| 8.68 one side.
Fullwave delta loop is: 36.36 feet 12.12 one side.
Reflector|Director: 38.18|34.73 12.73|11.58 one side.
Waves 1: 34.22 |1.5: 51.76 |2: 69.30 |2.5: 86.84 |3: 104.39 |4 : 139.47
Waves 5: 174.55 |6.0: 209.63 |7: 244.71 |8.0: 279.79 |9: 314.87 |10: 349.95
10 Meter SSB
Center Frequency: 28.450 Mhz 84.147 Mhz 3rd Harmonic
Halfwave in space is: 17.29 feet 11.59 coax|15.22 twinlead
Quarter wave in space is: 8.65 feet 5.79 coax| 7.61 twinlead
Quarter wave Vertical is: 8.22 feet 9.68 foot ground radials
Five eights wave Vertical is: 21.44 feet 8.22 foot ground plane
Three Quarter wave Vertical: 25.52 feet 4.11 foot eighthwave
Halfwave wire dipole is: 16.45 feet 8.22 one side.
Halfwave Reflector is: 17.27 feet 15.71 for Director
Low Mount Halfwave is: 16.10 feet 8.05 one side.
Halfwave folded dipole is: 16.24 feet 8.12 one side.
Halfwave inverted V is: 17.05 feet 8.52 one side.
Extended double Zepp is: 44.27 feet 22.14 one side.
Fullwave quad loop is: 35.85 feet 8.96 one side.
Reflector|Director: 37.64|34.24 9.41| 8.56 one side.
Fullwave delta loop is: 35.85 feet 11.95 one side.
Reflector|Director: 37.64|34.24 12.55|11.41 one side.
Waves 1: 33.74 |1.5: 51.04 |2: 68.33 |2.5: 85.62 |3: 102.92 |4 : 137.50
Waves 5: 172.09 |6.0: 206.68 |7: 241.27 |8.0: 275.85 |9: 310.44 |10: 345.03
10 Meter FM
Center Frequency: 29.600 Mhz 87.549 Mhz 3rd Harmonic
Halfwave in space is: 16.62 feet 11.14 coax|14.63 twinlead
Quarter wave in space is: 8.31 feet 5.57 coax| 7.31 twinlead
Quarter wave Vertical is: 7.91 feet 9.31 foot ground radials
Five eights wave Vertical is: 20.61 feet 7.91 foot ground plane
Three Quarter wave Vertical: 24.53 feet 3.95 foot eighthwave
Halfwave wire dipole is: 15.81 feet 7.91 one side.
Halfwave Reflector is: 16.60 feet 15.10 for Director
Low Mount Halfwave is: 15.47 feet 7.74 one side.
Halfwave folded dipole is: 15.61 feet 7.80 one side.
Halfwave inverted V is: 16.39 feet 8.19 one side.
Extended double Zepp is: 42.55 feet 21.28 one side.
Fullwave quad loop is: 34.46 feet 8.61 one side.
Reflector|Director: 36.18|32.91 9.05| 8.23 one side.
Fullwave delta loop is: 34.46 feet 11.49 one side.
Reflector|Director: 36.18|32.91 12.06|10.97 one side.
Waves 1: 32.43 |1.5: 49.05 |2: 65.68 |2.5: 82.30 |3: 98.92 |4 : 132.16
Waves 5: 165.41 |6.0: 198.65 |7: 231.89 |8.0: 265.14 |9: 298.38 |10: 331.62
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