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4 element yagi for 27 MHz


Tubes for aluminum antennas from 3 cm to 2.1 cm in diameter, the longest element is the reflector, about 5.6 m, the boom is 5.3 m long
post 28 Jan 2024
4 element yagi for 27 MHz

Antenna CB 27 MHz Links

80



Quadra qubica
The antenna itself is formed by two frames made with copper conductors

Quad 4 element for 11 meter
The boom is 5.7m long 4 bamboo elements

Radiowavz Bazooka CB Dipole Review
The Bazooka Dipoles can be mounted in a variety of positions. Horizontal, Vertical, Slope, or in a inverted V fashion

Skypper o Spyder o Spyderbeam antenna per gli 11 metri
Costruire la crocera centrale utilizzando uno dei 2 giunti a T da 20 mm. ed i 2 pezzi di palo da 30 cm


Linear-loaded-short-dipole-21mhz

Linear loaded short dipole 21Mhz For my amateur radio activities on the HF bands I only have a 3.6 m wide balcony available for antennas. After some study I decided to experiment with a shortened dipole for the 15 m band

Rx antennas 4Square Rx Vertical Array

Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m

Atu balanced feeder antenna system

Atu balanced feeder antenna system An ATU has the advantage of bringing the feeder-antenna system to resonance, act as a band pass filter both on receive and transmit and a low SWR