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Design your Own Super J Pole
Calculating the lengths of tubing to be used for the construction of a Super J-Pole. The antenna I constructed was made of 1/2" tubin
post 09 Oct 2024
Antenna jpole Links →
J-Pole per VHF e UHF
Da prove effettuate il ros e' nullo sia in VHF che in UHF
J-pole tuned 89mhz
This antenna is made from 1/2" copper tubing
The Super J Pole Quagi
J-Pole for 440 mhz
Dual-Band Copper Pipe J-Pole
70cm 2 meter dual-band copper pipe J-Pole
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Da prove effettuate il ros e' nullo sia in VHF che in UHF
This antenna is made from 1/2" copper tubing
70cm 2 meter dual-band copper pipe J-Pole
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