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A warc 3 band dipole
is a three band sloping dipole. It is basically three dipole antennas fed with one common coax cable and designed to operate on 12, 17, and 30 meters
post 21 Jun 2024
Antenna 24 mhz 12 meters Links →
Moxon Rectangles for 17-20 Meter
Add a matching network to match that to 50 ohms, add some relays to switch between 17m and 20m
Multiband Cubical Quads 10-12-15-17-20 meters
It covers six bands, 20m-10m on HF, and also 6m
J Pole Antenna 17, 15, 12, - 10 m.
A J Pole antenna and the lengths, spacings, and other details to build one for the 17, 15, 12, or 10 meter bands
17
Add a matching network to match that to 50 ohms, add some relays to switch between 17m and 20m
It covers six bands, 20m-10m on HF, and also 6m
A J Pole antenna and the lengths, spacings, and other details to build one for the 17, 15, 12, or 10 meter bands
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