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Bi-Plane Antenna for 20 Meters
A Bi-Plane antenna for 20 meters, tuned it up, and put it on the air. Resultsd indicate that it is working pretty well for a 3-feet long dipole-type antenna at 22 feet up
post 05 Dec 2024
Antenna 20mt 14 Mhz Links →
10 elements en V inverse pour 14MHz
An antenna of this type provides only one direction and cannot be moved, so I decided to test it during the Russian District Award Contest
20 meter hamstick mini beam project
Element kits to be mounted so the elements are at 90 degrees from one another, the antenna was resonated to 14250 Khz
20m Delta Loop
The diagram above depicts the 17 and 20 meter delta loops setup
Dipolo rigido echo 10-15-20
Dipolo rigido 10-15-20m, balun con toroide T-157-6, filo smaltato da 1mm
20m mini loaded dipole
This is my "mini dipole" for 20m that I built to have some fun while in holidays
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An antenna of this type provides only one direction and cannot be moved, so I decided to test it during the Russian District Award Contest
Element kits to be mounted so the elements are at 90 degrees from one another, the antenna was resonated to 14250 Khz
The diagram above depicts the 17 and 20 meter delta loops setup
Dipolo rigido 10-15-20m, balun con toroide T-157-6, filo smaltato da 1mm
This is my "mini dipole" for 20m that I built to have some fun while in holidays
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62