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20m & 40m trapped vertical antenna
With the wire lengths shown and supported by my 9m squid pole, I got SWR less than 1.3:1 on 7.100 MHz and 14.200 MHz
post 08 Mar 2024
Antenna Vertical Links →
9 band vertical HF antenna
May be it sounds crazy, but this antenna realization is my former idea of using any random wire as HF multiband
27m Titanex vertical
The antenna tuning unit used with this 27m Titanex vertical was originally designed to operate on 40, 80 and 160m
A 60 foot Irrigation Tubing Mast/Vertical
Antenna verticale per 160 metri
Here are some photos of my workhorse 60 foot mast design, made from 3 inch aluminum irrigation tubing
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May be it sounds crazy, but this antenna realization is my former idea of using any random wire as HF multiband
The antenna tuning unit used with this 27m Titanex vertical was originally designed to operate on 40, 80 and 160m
Here are some photos of my workhorse 60 foot mast design, made from 3 inch aluminum irrigation tubing
Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal