BH4FCY In simple terms, for example, in the 40-meter band, you would use a 10-meter long wire, connecting one end to the ground connection of your antenna system and leaving the other end free. Then, you would create a separate wire for each frequency band, all connected to the ground connection. As long as the length is a fractional multiple of 1/4 wavelength, some channels can be reused from previously created setups.
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