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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