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Adding 30 and 40 meters to the 4 Element SteppIR
Without a doubt - innovation! This antenna, despite the problems I've faced, is undoubtedly the last one I'll buy
post 13 Feb 2024
Antenna 40 Meter Links →
40 meter linear loading rotable
The linear loading assembly functions also as a supporting guy to prevent element sagging. I think the M-Squared folks were very creative in this
40m center loaded vertical antenna 5 metres long
Vertical of 5 meters with central traps for 40m
A Limited space HF antenna review
A 40 meter half wave dipole antenna compressed into such a small size
A Linear Loaded Vertical antenna for 40mt and 80mt
The vertical antenna looks to be the perfect low angle radiator, except for one thing the height of a 1/4 l at 80 metres is 20 metres, or 66 feet, which is not practical to construct
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The linear loading assembly functions also as a supporting guy to prevent element sagging. I think the M-Squared folks were very creative in this
Vertical of 5 meters with central traps for 40m
A 40 meter half wave dipole antenna compressed into such a small size
The vertical antenna looks to be the perfect low angle radiator, except for one thing the height of a 1/4 l at 80 metres is 20 metres, or 66 feet, which is not practical to construct
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