Detailed Antenna Designing Programs In MS Excel
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Build Your Own Antennas   73s  Walt Lau


Short-wave Antennas
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                        Descriptions                           
ANT#1
Short Wave Band - very high gain for hard to get stations - 2  1/2 wave elements fed with 450 ohm 1/4 wave ladder line phasing and matching system  which is connected to a coaxial 75 ohm fed line that is connected to the receiver. -  the antenna program will calculate your antenna detentions to your desired band / frequency .
 
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ANT#2
Design Your own Wire Dipole Antenna For a ShortWave Band  -  Java
ANT#3

ANT#4

ANT#5

ANT#6

ANT#7