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Super facil antena VHF 1/4 onda
It is about making us a GP ground plane antenita for the VHF band. Its main feature is its reduced cost
post 15 Feb 2024
Antenna Vertical Links →
7 Mhz Vertical antenna
The secret with this antenna is to install as many radials as you can around the base of the antenna, they can be anything from 1/8 wave or longer
A HF multiband vertical
The antennas may be installed at height near one meter above the ground. Resonance counterpoises should be used at this placement
40m/80m Lake Eyre Portable
This antenna has been constructed using either a old CB whip or a 2m 5/8 whip stripped down
185
The secret with this antenna is to install as many radials as you can around the base of the antenna, they can be anything from 1/8 wave or longer
The antennas may be installed at height near one meter above the ground. Resonance counterpoises should be used at this placement
This antenna has been constructed using either a old CB whip or a 2m 5/8 whip stripped down
5W CW transceiver kit A feature-packed,high performance, single-band 5W CW transceiver kit, with WSPR beacon
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