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2 Meter Halo Antenna
I wanted an antenna that was simple, horizontally polarized and omni directional
post 11 Mar 2024
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Halo Una semplice antenna 144mhz
Una striscia d'alluminio larga almeno 2 cm., lunga 96 cm., ricurva su se stessa, e chiusa agli estremi da una striscia di materiale isolante
Squalo antenna for 6m
Squalo antenna, or square halo. In fact, it's just a square folded dipole
Stacking 2 Meter halo antenna
Build and install a pair of halo antennas for use on 2 meters SSB
The homebase 10 halo antenna
Simple to make wire halo antenna for 10m 28MHz built using parts available from the local DIY store
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Una striscia d'alluminio larga almeno 2 cm., lunga 96 cm., ricurva su se stessa, e chiusa agli estremi da una striscia di materiale isolante
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
Antenna switch arduino for icom IC-7300 A solution built around an arduino nano and one of the readily available four relay switching boards
Satellite Antenna Rotator Controller and TRACker ARCTRAC is a portable integrated satellite tracking system
Duplexer 2m-70cm- Usare un'antenna bibanda 2/70 con due radio separate V/UHF, usare due antenne separate V/UHF con una singola radio bibanda