I wanted an antenna that was simple, horizontally polarized and omni directional

Using aluminium tubes from 4 and 6 mm the boom h is made with an aluminium profile 10/10 mm square section

This antenna was designed for operation on 52.05 MHz

The basic horizontally polarized antenna is a half-wave dipole, it has a radiation pattern that exhibits lobes and sharp nulls

A cheap, easy to build antenna for omnidirectional horizontal polarization on 6M and vertical polarization on 2M

Un dipolo fullsize ripiegato, omnidirezionale polarizzazione orizzontale, diametro 32 Cm, larghezza di Banda

2 meter halo antennas i built, a horizontally polarized antenna for a 144 MHz wspr propagation study and planned to stack these to increase omnidirectional gain

This halo antenna was built to have an omnidirectional coverage while working in VHF contests

I decided I needed a horizontal polarized antenna

I present the halo for 2 meters, the halo is an omnidirectional polarized horizontal antenna

Halo antenna che nella versione per i due metri sta tra le nostre braccia e quindi praticamente entra senza problemi in uno zaino

Antenna halo per i 144 MHz a mezz’onda munito di gamma match

I reworked it a bit regarding the range which used a cv

The antenna is up and running, what a great antenna, and one of my best builds

The halo is an omni-directional antenna with horizontal polarization, this is practically a horizontal loop, namely a half-wave folded dipole

Something that would be omni directional and horizontally polarized was my aim

Squalo antenna, or square halo, in fact, it's just a square folded dipole

Build and install a pair of halo antennas for use on 2 meters ssb

Simple to make wire halo antenna for 10m 28mhz built using parts available from the local diy store

The square-pole is a 1/2-wave dipole that has been bent into a square,this is the principle of the squalo