Shunt-Feeding a Short Tower on 80 and 160m

    Run a wire all the way to the top of the tower sections, then measure the impedance at the bottom, then design a matching network to match the resulting impedance
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post 24 Sep 2026



Antenna 80 meter Links →

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Isotron antenne Voor de 80m band
    For the 80 m band the coil is wound with black 1.5 mm² installation wire of approximately 10 m length, the antenna resonates at 3,630 MHz with this


Inverted-L for 80m & 160m
    On 80m very good performances with very acceptable noise level, made several comparisons with EWE antenna's and magnetic loops the very weak stations were always readable


Short verticale per i 80 metri
    Si tratta di un tubo di plastica del tipo per impianti idraulici, lungo poco meno di due metri 1850 mm


80-75 Meter 4-Square Array
    The SWR from 3.5 to 3.9 is below 1.5:1, the F/R of the array is 20dB average and with some signals even better


Antenna for 80 meters in garden 46ft
    A 46 ft multi band antenna for small gardens that works well on 80 metersMain bands 50 ohm are 80m / 40m / 30m / 17m / 15m / 12m, Other bands 20m / 10m



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